diff options
Diffstat (limited to 'scene/animation')
| -rw-r--r-- | scene/animation/animation_blend_space_1d.cpp | 10 | ||||
| -rw-r--r-- | scene/animation/animation_blend_space_1d.h | 2 | ||||
| -rw-r--r-- | scene/animation/animation_blend_space_2d.cpp | 52 | ||||
| -rw-r--r-- | scene/animation/animation_blend_space_2d.h | 2 | ||||
| -rw-r--r-- | scene/animation/animation_blend_tree.cpp | 354 | ||||
| -rw-r--r-- | scene/animation/animation_blend_tree.h | 62 | ||||
| -rw-r--r-- | scene/animation/animation_node_state_machine.cpp | 96 | ||||
| -rw-r--r-- | scene/animation/animation_node_state_machine.h | 8 | ||||
| -rw-r--r-- | scene/animation/animation_player.cpp | 190 | ||||
| -rw-r--r-- | scene/animation/animation_player.h | 34 | ||||
| -rw-r--r-- | scene/animation/animation_tree.cpp | 369 | ||||
| -rw-r--r-- | scene/animation/animation_tree.h | 32 | ||||
| -rw-r--r-- | scene/animation/easing_equations.h | 6 | ||||
| -rw-r--r-- | scene/animation/root_motion_view.cpp | 8 | ||||
| -rw-r--r-- | scene/animation/tween.cpp | 334 | ||||
| -rw-r--r-- | scene/animation/tween.h | 53 |
16 files changed, 705 insertions, 907 deletions
diff --git a/scene/animation/animation_blend_space_1d.cpp b/scene/animation/animation_blend_space_1d.cpp index f30aea3bdd..4b325ee464 100644 --- a/scene/animation/animation_blend_space_1d.cpp +++ b/scene/animation/animation_blend_space_1d.cpp @@ -230,14 +230,14 @@ void AnimationNodeBlendSpace1D::_add_blend_point(int p_index, const Ref<Animatio } } -double AnimationNodeBlendSpace1D::process(double p_time, bool p_seek, bool p_seek_root) { +double AnimationNodeBlendSpace1D::process(double p_time, bool p_seek, bool p_is_external_seeking) { if (blend_points_used == 0) { return 0.0; } if (blend_points_used == 1) { // only one point available, just play that animation - return blend_node(blend_points[0].name, blend_points[0].node, p_time, p_seek, p_seek_root, 1.0, FILTER_IGNORE, true); + return blend_node(blend_points[0].name, blend_points[0].node, p_time, p_seek, p_is_external_seeking, 1.0, FILTER_IGNORE, true); } double blend_pos = get_parameter(blend_position); @@ -307,10 +307,10 @@ double AnimationNodeBlendSpace1D::process(double p_time, bool p_seek, bool p_see for (int i = 0; i < blend_points_used; i++) { if (i == point_lower || i == point_higher) { - double remaining = blend_node(blend_points[i].name, blend_points[i].node, p_time, p_seek, p_seek_root, weights[i], FILTER_IGNORE, true); + double remaining = blend_node(blend_points[i].name, blend_points[i].node, p_time, p_seek, p_is_external_seeking, weights[i], FILTER_IGNORE, true); max_time_remaining = MAX(max_time_remaining, remaining); - } else { - blend_node(blend_points[i].name, blend_points[i].node, p_time, p_seek, p_seek_root, 0, FILTER_IGNORE, sync); + } else if (sync) { + blend_node(blend_points[i].name, blend_points[i].node, p_time, p_seek, p_is_external_seeking, 0, FILTER_IGNORE, true); } } diff --git a/scene/animation/animation_blend_space_1d.h b/scene/animation/animation_blend_space_1d.h index 1876ccebc7..30cfe52c8e 100644 --- a/scene/animation/animation_blend_space_1d.h +++ b/scene/animation/animation_blend_space_1d.h @@ -98,7 +98,7 @@ public: void set_use_sync(bool p_sync); bool is_using_sync() const; - double process(double p_time, bool p_seek, bool p_seek_root) override; + double process(double p_time, bool p_seek, bool p_is_external_seeking) override; String get_caption() const override; Ref<AnimationNode> get_child_by_name(const StringName &p_name) override; diff --git a/scene/animation/animation_blend_space_2d.cpp b/scene/animation/animation_blend_space_2d.cpp index 2dc61efb94..4e20429ac9 100644 --- a/scene/animation/animation_blend_space_2d.cpp +++ b/scene/animation/animation_blend_space_2d.cpp @@ -343,10 +343,10 @@ void AnimationNodeBlendSpace2D::_update_triangles() { points.write[i] = blend_points[i].position; } - Vector<Delaunay2D::Triangle> triangles = Delaunay2D::triangulate(points); + Vector<Delaunay2D::Triangle> tr = Delaunay2D::triangulate(points); - for (int i = 0; i < triangles.size(); i++) { - add_triangle(triangles[i].points[0], triangles[i].points[1], triangles[i].points[2]); + for (int i = 0; i < tr.size(); i++) { + add_triangle(tr[i].points[0], tr[i].points[1], tr[i].points[2]); } emit_signal(SNAME("triangles_updated")); } @@ -376,9 +376,9 @@ Vector2 AnimationNodeBlendSpace2D::get_closest_point(const Vector2 &p_point) { points[j], points[(j + 1) % 3] }; - Vector2 closest = Geometry2D::get_closest_point_to_segment(p_point, s); - if (first || closest.distance_to(p_point) < best_point.distance_to(p_point)) { - best_point = closest; + Vector2 closest_point = Geometry2D::get_closest_point_to_segment(p_point, s); + if (first || closest_point.distance_to(p_point) < best_point.distance_to(p_point)) { + best_point = closest_point; first = false; } } @@ -432,12 +432,12 @@ void AnimationNodeBlendSpace2D::_blend_triangle(const Vector2 &p_pos, const Vect r_weights[2] = w; } -double AnimationNodeBlendSpace2D::process(double p_time, bool p_seek, bool p_seek_root) { +double AnimationNodeBlendSpace2D::process(double p_time, bool p_seek, bool p_is_external_seeking) { _update_triangles(); Vector2 blend_pos = get_parameter(blend_position); - int closest = get_parameter(this->closest); - double length_internal = get_parameter(this->length_internal); + int cur_closest = get_parameter(closest); + double cur_length_internal = get_parameter(length_internal); double mind = 0.0; //time of min distance point if (blend_mode == BLEND_MODE_INTERPOLATED) { @@ -502,7 +502,7 @@ double AnimationNodeBlendSpace2D::process(double p_time, bool p_seek, bool p_see for (int j = 0; j < 3; j++) { if (i == triangle_points[j]) { //blend with the given weight - double t = blend_node(blend_points[i].name, blend_points[i].node, p_time, p_seek, p_seek_root, blend_weights[j], FILTER_IGNORE, true); + double t = blend_node(blend_points[i].name, blend_points[i].node, p_time, p_seek, p_is_external_seeking, blend_weights[j], FILTER_IGNORE, true); if (first || t < mind) { mind = t; first = false; @@ -512,8 +512,8 @@ double AnimationNodeBlendSpace2D::process(double p_time, bool p_seek, bool p_see } } - if (!found) { - blend_node(blend_points[i].name, blend_points[i].node, p_time, p_seek, p_seek_root, 0, FILTER_IGNORE, sync); + if (sync && !found) { + blend_node(blend_points[i].name, blend_points[i].node, p_time, p_seek, p_is_external_seeking, 0, FILTER_IGNORE, true); } } } else { @@ -528,37 +528,39 @@ double AnimationNodeBlendSpace2D::process(double p_time, bool p_seek, bool p_see } } - if (new_closest != closest && new_closest != -1) { + if (new_closest != cur_closest && new_closest != -1) { double from = 0.0; - if (blend_mode == BLEND_MODE_DISCRETE_CARRY && closest != -1) { + if (blend_mode == BLEND_MODE_DISCRETE_CARRY && cur_closest != -1) { //for ping-pong loop - Ref<AnimationNodeAnimation> na_c = static_cast<Ref<AnimationNodeAnimation>>(blend_points[closest].node); + Ref<AnimationNodeAnimation> na_c = static_cast<Ref<AnimationNodeAnimation>>(blend_points[cur_closest].node); Ref<AnimationNodeAnimation> na_n = static_cast<Ref<AnimationNodeAnimation>>(blend_points[new_closest].node); if (!na_c.is_null() && !na_n.is_null()) { na_n->set_backward(na_c->is_backward()); } //see how much animation remains - from = length_internal - blend_node(blend_points[closest].name, blend_points[closest].node, p_time, false, p_seek_root, 0.0, FILTER_IGNORE, true); + from = cur_length_internal - blend_node(blend_points[cur_closest].name, blend_points[cur_closest].node, p_time, false, p_is_external_seeking, 0.0, FILTER_IGNORE, true); } - mind = blend_node(blend_points[new_closest].name, blend_points[new_closest].node, from, true, p_seek_root, 1.0, FILTER_IGNORE, true); - length_internal = from + mind; + mind = blend_node(blend_points[new_closest].name, blend_points[new_closest].node, from, true, p_is_external_seeking, 1.0, FILTER_IGNORE, true); + cur_length_internal = from + mind; - closest = new_closest; + cur_closest = new_closest; } else { - mind = blend_node(blend_points[closest].name, blend_points[closest].node, p_time, p_seek, p_seek_root, 1.0, FILTER_IGNORE, true); + mind = blend_node(blend_points[cur_closest].name, blend_points[cur_closest].node, p_time, p_seek, p_is_external_seeking, 1.0, FILTER_IGNORE, true); } - for (int i = 0; i < blend_points_used; i++) { - if (i != closest) { - blend_node(blend_points[i].name, blend_points[i].node, p_time, p_seek, p_seek_root, 0, FILTER_IGNORE, sync); + if (sync) { + for (int i = 0; i < blend_points_used; i++) { + if (i != cur_closest) { + blend_node(blend_points[i].name, blend_points[i].node, p_time, p_seek, p_is_external_seeking, 0, FILTER_IGNORE, true); + } } } } - set_parameter(this->closest, closest); - set_parameter(this->length_internal, length_internal); + set_parameter(this->closest, cur_closest); + set_parameter(this->length_internal, cur_length_internal); return mind; } diff --git a/scene/animation/animation_blend_space_2d.h b/scene/animation/animation_blend_space_2d.h index 250189f202..41854f73a4 100644 --- a/scene/animation/animation_blend_space_2d.h +++ b/scene/animation/animation_blend_space_2d.h @@ -128,7 +128,7 @@ public: void set_y_label(const String &p_label); String get_y_label() const; - virtual double process(double p_time, bool p_seek, bool p_seek_root) override; + virtual double process(double p_time, bool p_seek, bool p_is_external_seeking) override; virtual String get_caption() const override; Vector2 get_closest_point(const Vector2 &p_point); diff --git a/scene/animation/animation_blend_tree.cpp b/scene/animation/animation_blend_tree.cpp index 3d81b6b9e8..6200062f60 100644 --- a/scene/animation/animation_blend_tree.cpp +++ b/scene/animation/animation_blend_tree.cpp @@ -64,17 +64,17 @@ void AnimationNodeAnimation::_validate_property(PropertyInfo &p_property) const } } -double AnimationNodeAnimation::process(double p_time, bool p_seek, bool p_seek_root) { +double AnimationNodeAnimation::process(double p_time, bool p_seek, bool p_is_external_seeking) { AnimationPlayer *ap = state->player; ERR_FAIL_COND_V(!ap, 0); - double time = get_parameter(this->time); + double cur_time = get_parameter(time); if (!ap->has_animation(animation)) { AnimationNodeBlendTree *tree = Object::cast_to<AnimationNodeBlendTree>(parent); if (tree) { - String name = tree->get_node_name(Ref<AnimationNodeAnimation>(this)); - make_invalid(vformat(RTR("On BlendTree node '%s', animation not found: '%s'"), name, animation)); + String node_name = tree->get_node_name(Ref<AnimationNodeAnimation>(this)); + make_invalid(vformat(RTR("On BlendTree node '%s', animation not found: '%s'"), node_name, animation)); } else { make_invalid(vformat(RTR("Animation not found: '%s'"), animation)); @@ -86,58 +86,74 @@ double AnimationNodeAnimation::process(double p_time, bool p_seek, bool p_seek_r Ref<Animation> anim = ap->get_animation(animation); double anim_size = (double)anim->get_length(); double step = 0.0; - double prev_time = time; - int pingponged = 0; - bool current_backward = signbit(p_time); + double prev_time = cur_time; + Animation::LoopedFlag looped_flag = Animation::LOOPED_FLAG_NONE; + bool node_backward = play_mode == PLAY_MODE_BACKWARD; if (p_seek) { - step = p_time - time; - time = p_time; + step = p_time - cur_time; + cur_time = p_time; } else { p_time *= backward ? -1.0 : 1.0; - if (!(time == anim_size && !current_backward) && !(time == 0 && current_backward)) { - time = time + p_time; - step = p_time; - } + cur_time = cur_time + p_time; + step = p_time; } if (anim->get_loop_mode() == Animation::LOOP_PINGPONG) { if (!Math::is_zero_approx(anim_size)) { - if ((int)Math::floor(abs(time - prev_time) / anim_size) % 2 == 0) { - if (prev_time >= 0 && time < 0) { - backward = !backward; - pingponged = -1; - } - if (prev_time <= anim_size && time > anim_size) { - backward = !backward; - pingponged = 1; - } + if (prev_time >= 0 && cur_time < 0) { + backward = !backward; + looped_flag = node_backward ? Animation::LOOPED_FLAG_END : Animation::LOOPED_FLAG_START; } - time = Math::pingpong(time, anim_size); + if (prev_time <= anim_size && cur_time > anim_size) { + backward = !backward; + looped_flag = node_backward ? Animation::LOOPED_FLAG_START : Animation::LOOPED_FLAG_END; + } + cur_time = Math::pingpong(cur_time, anim_size); } - } else { - if (anim->get_loop_mode() == Animation::LOOP_LINEAR) { - if (!Math::is_zero_approx(anim_size)) { - time = Math::fposmod(time, anim_size); + } else if (anim->get_loop_mode() == Animation::LOOP_LINEAR) { + if (!Math::is_zero_approx(anim_size)) { + if (prev_time >= 0 && cur_time < 0) { + looped_flag = node_backward ? Animation::LOOPED_FLAG_END : Animation::LOOPED_FLAG_START; } - } else if (time < 0) { - step += time; - time = 0; - } else if (time > anim_size) { - step += anim_size - time; - time = anim_size; + if (prev_time <= anim_size && cur_time > anim_size) { + looped_flag = node_backward ? Animation::LOOPED_FLAG_START : Animation::LOOPED_FLAG_END; + } + cur_time = Math::fposmod(cur_time, anim_size); } backward = false; + } else { + if (cur_time < 0) { + step += cur_time; + cur_time = 0; + } else if (cur_time > anim_size) { + step += anim_size - cur_time; + cur_time = anim_size; + } + backward = false; + + // If ended, don't progress animation. So set delta to 0. + if (p_time > 0) { + if (play_mode == PLAY_MODE_FORWARD) { + if (prev_time >= anim_size) { + step = 0; + } + } else { + if (prev_time <= 0) { + step = 0; + } + } + } } if (play_mode == PLAY_MODE_FORWARD) { - blend_animation(animation, time, step, p_seek, p_seek_root, 1.0, pingponged); + blend_animation(animation, cur_time, step, p_seek, p_is_external_seeking, 1.0, looped_flag); } else { - blend_animation(animation, anim_size - time, -step, p_seek, p_seek_root, 1.0, pingponged); + blend_animation(animation, anim_size - cur_time, -step, p_seek, p_is_external_seeking, 1.0, looped_flag); } - set_parameter(this->time, time); + set_parameter(time, cur_time); - return anim_size - time; + return anim_size - cur_time; } String AnimationNodeAnimation::get_caption() const { @@ -217,19 +233,19 @@ Variant AnimationNodeOneShot::get_parameter_default_value(const StringName &p_pa } } -void AnimationNodeOneShot::set_fadein_time(float p_time) { +void AnimationNodeOneShot::set_fadein_time(double p_time) { fade_in = p_time; } -void AnimationNodeOneShot::set_fadeout_time(float p_time) { +void AnimationNodeOneShot::set_fadeout_time(double p_time) { fade_out = p_time; } -float AnimationNodeOneShot::get_fadein_time() const { +double AnimationNodeOneShot::get_fadein_time() const { return fade_in; } -float AnimationNodeOneShot::get_fadeout_time() const { +double AnimationNodeOneShot::get_fadeout_time() const { return fade_out; } @@ -237,11 +253,11 @@ void AnimationNodeOneShot::set_autorestart(bool p_active) { autorestart = p_active; } -void AnimationNodeOneShot::set_autorestart_delay(float p_time) { +void AnimationNodeOneShot::set_autorestart_delay(double p_time) { autorestart_delay = p_time; } -void AnimationNodeOneShot::set_autorestart_random_delay(float p_time) { +void AnimationNodeOneShot::set_autorestart_random_delay(double p_time) { autorestart_random_delay = p_time; } @@ -249,11 +265,11 @@ bool AnimationNodeOneShot::has_autorestart() const { return autorestart; } -float AnimationNodeOneShot::get_autorestart_delay() const { +double AnimationNodeOneShot::get_autorestart_delay() const { return autorestart_delay; } -float AnimationNodeOneShot::get_autorestart_random_delay() const { +double AnimationNodeOneShot::get_autorestart_random_delay() const { return autorestart_random_delay; } @@ -273,57 +289,55 @@ bool AnimationNodeOneShot::has_filter() const { return true; } -double AnimationNodeOneShot::process(double p_time, bool p_seek, bool p_seek_root) { - bool active = get_parameter(this->active); - bool prev_active = get_parameter(this->prev_active); - double time = get_parameter(this->time); - double remaining = get_parameter(this->remaining); - double time_to_restart = get_parameter(this->time_to_restart); +double AnimationNodeOneShot::process(double p_time, bool p_seek, bool p_is_external_seeking) { + bool cur_active = get_parameter(active); + bool cur_prev_active = get_parameter(prev_active); + double cur_time = get_parameter(time); + double cur_remaining = get_parameter(remaining); + double cur_time_to_restart = get_parameter(time_to_restart); - if (!active) { + if (!cur_active) { //make it as if this node doesn't exist, pass input 0 by. - if (prev_active) { - set_parameter(this->prev_active, false); + if (cur_prev_active) { + set_parameter(prev_active, false); } - if (time_to_restart >= 0.0 && !p_seek) { - time_to_restart -= p_time; - if (time_to_restart < 0) { + if (cur_time_to_restart >= 0.0 && !p_seek) { + cur_time_to_restart -= p_time; + if (cur_time_to_restart < 0) { //restart - set_parameter(this->active, true); - active = true; + set_parameter(active, true); + cur_active = true; } - set_parameter(this->time_to_restart, time_to_restart); + set_parameter(time_to_restart, cur_time_to_restart); } - if (!active) { - return blend_input(0, p_time, p_seek, p_seek_root, 1.0, FILTER_IGNORE, sync); - } + return blend_input(0, p_time, p_seek, p_is_external_seeking, 1.0, FILTER_IGNORE, sync); } bool os_seek = p_seek; if (p_seek) { - time = p_time; + cur_time = p_time; } - bool do_start = !prev_active; + bool do_start = !cur_prev_active; if (do_start) { - time = 0; + cur_time = 0; os_seek = true; - set_parameter(this->prev_active, true); + set_parameter(prev_active, true); } - float blend; + real_t blend; - if (time < fade_in) { + if (cur_time < fade_in) { if (fade_in > 0) { - blend = time / fade_in; + blend = cur_time / fade_in; } else { blend = 0; } - } else if (!do_start && remaining <= fade_out) { + } else if (!do_start && cur_remaining <= fade_out) { if (fade_out > 0) { - blend = (remaining / fade_out); + blend = (cur_remaining / fade_out); } else { blend = 0; } @@ -333,34 +347,33 @@ double AnimationNodeOneShot::process(double p_time, bool p_seek, bool p_seek_roo double main_rem; if (mix == MIX_MODE_ADD) { - main_rem = blend_input(0, p_time, p_seek, p_seek_root, 1.0, FILTER_IGNORE, sync); + main_rem = blend_input(0, p_time, p_seek, p_is_external_seeking, 1.0, FILTER_IGNORE, sync); } else { - main_rem = blend_input(0, p_time, p_seek, p_seek_root, 1.0 - blend, FILTER_BLEND, sync); + main_rem = blend_input(0, p_time, p_seek, p_is_external_seeking, 1.0 - blend, FILTER_BLEND, sync); // Unlike below, processing this edge is a corner case. } - - double os_rem = blend_input(1, os_seek ? time : p_time, os_seek, p_seek_root, blend, FILTER_PASS, true); + double os_rem = blend_input(1, os_seek ? cur_time : p_time, os_seek, p_is_external_seeking, MAX(CMP_EPSILON, blend), FILTER_PASS, true); // Blend values must be more than CMP_EPSILON to process discrete keys in edge. if (do_start) { - remaining = os_rem; + cur_remaining = os_rem; } if (!p_seek) { - time += p_time; - remaining = os_rem; - if (remaining <= 0) { - set_parameter(this->active, false); - set_parameter(this->prev_active, false); + cur_time += p_time; + cur_remaining = os_rem; + if (cur_remaining <= 0) { + set_parameter(active, false); + set_parameter(prev_active, false); if (autorestart) { - float restart_sec = autorestart_delay + Math::randf() * autorestart_random_delay; - set_parameter(this->time_to_restart, restart_sec); + double restart_sec = autorestart_delay + Math::randd() * autorestart_random_delay; + set_parameter(time_to_restart, restart_sec); } } } - set_parameter(this->time, time); - set_parameter(this->remaining, remaining); + set_parameter(time, cur_time); + set_parameter(remaining, cur_remaining); - return MAX(main_rem, remaining); + return MAX(main_rem, cur_remaining); } void AnimationNodeOneShot::_bind_methods() { @@ -420,10 +433,10 @@ bool AnimationNodeAdd2::has_filter() const { return true; } -double AnimationNodeAdd2::process(double p_time, bool p_seek, bool p_seek_root) { +double AnimationNodeAdd2::process(double p_time, bool p_seek, bool p_is_external_seeking) { double amount = get_parameter(add_amount); - double rem0 = blend_input(0, p_time, p_seek, p_seek_root, 1.0, FILTER_IGNORE, sync); - blend_input(1, p_time, p_seek, p_seek_root, amount, FILTER_PASS, sync); + double rem0 = blend_input(0, p_time, p_seek, p_is_external_seeking, 1.0, FILTER_IGNORE, sync); + blend_input(1, p_time, p_seek, p_is_external_seeking, amount, FILTER_PASS, sync); return rem0; } @@ -454,11 +467,11 @@ bool AnimationNodeAdd3::has_filter() const { return true; } -double AnimationNodeAdd3::process(double p_time, bool p_seek, bool p_seek_root) { +double AnimationNodeAdd3::process(double p_time, bool p_seek, bool p_is_external_seeking) { double amount = get_parameter(add_amount); - blend_input(0, p_time, p_seek, p_seek_root, MAX(0, -amount), FILTER_PASS, sync); - double rem0 = blend_input(1, p_time, p_seek, p_seek_root, 1.0, FILTER_IGNORE, sync); - blend_input(2, p_time, p_seek, p_seek_root, MAX(0, amount), FILTER_PASS, sync); + blend_input(0, p_time, p_seek, p_is_external_seeking, MAX(0, -amount), FILTER_PASS, sync); + double rem0 = blend_input(1, p_time, p_seek, p_is_external_seeking, 1.0, FILTER_IGNORE, sync); + blend_input(2, p_time, p_seek, p_is_external_seeking, MAX(0, amount), FILTER_PASS, sync); return rem0; } @@ -486,11 +499,11 @@ String AnimationNodeBlend2::get_caption() const { return "Blend2"; } -double AnimationNodeBlend2::process(double p_time, bool p_seek, bool p_seek_root) { +double AnimationNodeBlend2::process(double p_time, bool p_seek, bool p_is_external_seeking) { double amount = get_parameter(blend_amount); - double rem0 = blend_input(0, p_time, p_seek, p_seek_root, 1.0 - amount, FILTER_BLEND, sync); - double rem1 = blend_input(1, p_time, p_seek, p_seek_root, amount, FILTER_PASS, sync); + double rem0 = blend_input(0, p_time, p_seek, p_is_external_seeking, 1.0 - amount, FILTER_BLEND, sync); + double rem1 = blend_input(1, p_time, p_seek, p_is_external_seeking, amount, FILTER_PASS, sync); return amount > 0.5 ? rem1 : rem0; //hacky but good enough } @@ -521,11 +534,11 @@ String AnimationNodeBlend3::get_caption() const { return "Blend3"; } -double AnimationNodeBlend3::process(double p_time, bool p_seek, bool p_seek_root) { +double AnimationNodeBlend3::process(double p_time, bool p_seek, bool p_is_external_seeking) { double amount = get_parameter(blend_amount); - double rem0 = blend_input(0, p_time, p_seek, p_seek_root, MAX(0, -amount), FILTER_IGNORE, sync); - double rem1 = blend_input(1, p_time, p_seek, p_seek_root, 1.0 - ABS(amount), FILTER_IGNORE, sync); - double rem2 = blend_input(2, p_time, p_seek, p_seek_root, MAX(0, amount), FILTER_IGNORE, sync); + double rem0 = blend_input(0, p_time, p_seek, p_is_external_seeking, MAX(0, -amount), FILTER_IGNORE, sync); + double rem1 = blend_input(1, p_time, p_seek, p_is_external_seeking, 1.0 - ABS(amount), FILTER_IGNORE, sync); + double rem2 = blend_input(2, p_time, p_seek, p_is_external_seeking, MAX(0, amount), FILTER_IGNORE, sync); return amount > 0.5 ? rem2 : (amount < -0.5 ? rem0 : rem1); //hacky but good enough } @@ -542,7 +555,7 @@ AnimationNodeBlend3::AnimationNodeBlend3() { ///////////////////////////////// void AnimationNodeTimeScale::get_parameter_list(List<PropertyInfo> *r_list) const { - r_list->push_back(PropertyInfo(Variant::FLOAT, scale, PROPERTY_HINT_RANGE, "-32,32,0.01,or_lesser,or_greater")); + r_list->push_back(PropertyInfo(Variant::FLOAT, scale, PROPERTY_HINT_RANGE, "-32,32,0.01,or_less,or_greater")); } Variant AnimationNodeTimeScale::get_parameter_default_value(const StringName &p_parameter) const { @@ -553,12 +566,12 @@ String AnimationNodeTimeScale::get_caption() const { return "TimeScale"; } -double AnimationNodeTimeScale::process(double p_time, bool p_seek, bool p_seek_root) { - double scale = get_parameter(this->scale); +double AnimationNodeTimeScale::process(double p_time, bool p_seek, bool p_is_external_seeking) { + double cur_scale = get_parameter(scale); if (p_seek) { - return blend_input(0, p_time, true, p_seek_root, 1.0, FILTER_IGNORE, true); + return blend_input(0, p_time, true, p_is_external_seeking, 1.0, FILTER_IGNORE, true); } else { - return blend_input(0, p_time * scale, false, p_seek_root, 1.0, FILTER_IGNORE, true); + return blend_input(0, p_time * cur_scale, false, p_is_external_seeking, 1.0, FILTER_IGNORE, true); } } @@ -583,16 +596,16 @@ String AnimationNodeTimeSeek::get_caption() const { return "Seek"; } -double AnimationNodeTimeSeek::process(double p_time, bool p_seek, bool p_seek_root) { - double seek_pos = get_parameter(this->seek_pos); +double AnimationNodeTimeSeek::process(double p_time, bool p_seek, bool p_is_external_seeking) { + double cur_seek_pos = get_parameter(seek_pos); if (p_seek) { - return blend_input(0, p_time, true, p_seek_root, 1.0, FILTER_IGNORE, true); - } else if (seek_pos >= 0) { - double ret = blend_input(0, seek_pos, true, true, 1.0, FILTER_IGNORE, true); - set_parameter(this->seek_pos, -1.0); //reset + return blend_input(0, p_time, true, p_is_external_seeking, 1.0, FILTER_IGNORE, true); + } else if (cur_seek_pos >= 0) { + double ret = blend_input(0, cur_seek_pos, true, true, 1.0, FILTER_IGNORE, true); + set_parameter(seek_pos, -1.0); //reset return ret; } else { - return blend_input(0, p_time, false, p_seek_root, 1.0, FILTER_IGNORE, true); + return blend_input(0, p_time, false, p_is_external_seeking, 1.0, FILTER_IGNORE, true); } } @@ -676,11 +689,11 @@ String AnimationNodeTransition::get_input_caption(int p_input) const { return inputs[p_input].name; } -void AnimationNodeTransition::set_xfade_time(float p_fade) { +void AnimationNodeTransition::set_xfade_time(double p_fade) { xfade_time = p_fade; } -float AnimationNodeTransition::get_xfade_time() const { +double AnimationNodeTransition::get_xfade_time() const { return xfade_time; } @@ -700,81 +713,83 @@ bool AnimationNodeTransition::is_from_start() const { return from_start; } -double AnimationNodeTransition::process(double p_time, bool p_seek, bool p_seek_root) { - int current = get_parameter(this->current); - int prev = get_parameter(this->prev); - int prev_current = get_parameter(this->prev_current); +double AnimationNodeTransition::process(double p_time, bool p_seek, bool p_is_external_seeking) { + int cur_current = get_parameter(current); + int cur_prev = get_parameter(prev); + int cur_prev_current = get_parameter(prev_current); - double time = get_parameter(this->time); - double prev_xfading = get_parameter(this->prev_xfading); + double cur_time = get_parameter(time); + double cur_prev_xfading = get_parameter(prev_xfading); - bool switched = current != prev_current; + bool switched = cur_current != cur_prev_current; if (switched) { - set_parameter(this->prev_current, current); - set_parameter(this->prev, prev_current); + set_parameter(prev_current, cur_current); + set_parameter(prev, cur_prev_current); - prev = prev_current; - prev_xfading = xfade_time; - time = 0; + cur_prev = cur_prev_current; + cur_prev_xfading = xfade_time; + cur_time = 0; switched = true; } - if (current < 0 || current >= enabled_inputs || prev >= enabled_inputs) { + if (cur_current < 0 || cur_current >= enabled_inputs || cur_prev >= enabled_inputs) { return 0; } double rem = 0.0; - for (int i = 0; i < enabled_inputs; i++) { - if (i != current && i != prev) { - blend_input(i, p_time, p_seek, p_seek_root, 0, FILTER_IGNORE, sync); + if (sync) { + for (int i = 0; i < enabled_inputs; i++) { + if (i != cur_current && i != cur_prev) { + blend_input(i, p_time, p_seek, p_is_external_seeking, 0, FILTER_IGNORE, true); + } } } - if (prev < 0) { // process current animation, check for transition + if (cur_prev < 0) { // process current animation, check for transition - rem = blend_input(current, p_time, p_seek, p_seek_root, 1.0, FILTER_IGNORE, true); + rem = blend_input(cur_current, p_time, p_seek, p_is_external_seeking, 1.0, FILTER_IGNORE, true); if (p_seek) { - time = p_time; + cur_time = p_time; } else { - time += p_time; + cur_time += p_time; } - if (inputs[current].auto_advance && rem <= xfade_time) { - set_parameter(this->current, (current + 1) % enabled_inputs); + if (inputs[cur_current].auto_advance && rem <= xfade_time) { + set_parameter(current, (cur_current + 1) % enabled_inputs); } } else { // cross-fading from prev to current - float blend = xfade_time == 0 ? 0 : (prev_xfading / xfade_time); + real_t blend = xfade_time == 0 ? 0 : (cur_prev_xfading / xfade_time); if (xfade_curve.is_valid()) { blend = xfade_curve->sample(blend); } + // Blend values must be more than CMP_EPSILON to process discrete keys in edge. if (from_start && !p_seek && switched) { //just switched, seek to start of current - - rem = blend_input(current, 0, true, p_seek_root, 1.0 - blend, FILTER_IGNORE, true); + rem = blend_input(cur_current, 0, true, p_is_external_seeking, MAX(CMP_EPSILON, 1.0 - blend), FILTER_IGNORE, true); } else { - rem = blend_input(current, p_time, p_seek, p_seek_root, 1.0 - blend, FILTER_IGNORE, true); + rem = blend_input(cur_current, p_time, p_seek, p_is_external_seeking, MAX(CMP_EPSILON, 1.0 - blend), FILTER_IGNORE, true); } if (p_seek) { - blend_input(prev, p_time, true, p_seek_root, blend, FILTER_IGNORE, true); - time = p_time; + blend_input(cur_prev, p_time, true, p_is_external_seeking, MAX(CMP_EPSILON, blend), FILTER_IGNORE, true); + cur_time = p_time; } else { - blend_input(prev, p_time, false, p_seek_root, blend, FILTER_IGNORE, true); - time += p_time; - prev_xfading -= p_time; - if (prev_xfading < 0) { - set_parameter(this->prev, -1); + blend_input(cur_prev, p_time, false, p_is_external_seeking, MAX(CMP_EPSILON, blend), FILTER_IGNORE, true); + cur_time += p_time; + cur_prev_xfading -= p_time; + if (cur_prev_xfading < 0) { + set_parameter(prev, -1); } } } - set_parameter(this->time, time); - set_parameter(this->prev_xfading, prev_xfading); + set_parameter(time, cur_time); + set_parameter(prev_xfading, cur_prev_xfading); return rem; } @@ -833,8 +848,8 @@ String AnimationNodeOutput::get_caption() const { return "Output"; } -double AnimationNodeOutput::process(double p_time, bool p_seek, bool p_seek_root) { - return blend_input(0, p_time, p_seek, p_seek_root, 1.0, FILTER_IGNORE, true); +double AnimationNodeOutput::process(double p_time, bool p_seek, bool p_is_external_seeking) { + return blend_input(0, p_time, p_seek, p_is_external_seeking, 1.0, FILTER_IGNORE, true); } AnimationNodeOutput::AnimationNodeOutput() { @@ -1046,9 +1061,9 @@ String AnimationNodeBlendTree::get_caption() const { return "BlendTree"; } -double AnimationNodeBlendTree::process(double p_time, bool p_seek, bool p_seek_root) { +double AnimationNodeBlendTree::process(double p_time, bool p_seek, bool p_is_external_seeking) { Ref<AnimationNodeOutput> output = nodes[SceneStringNames::get_singleton()->output].node; - return _blend_node("output", nodes[SceneStringNames::get_singleton()->output].connections, this, output, p_time, p_seek, p_seek_root, 1.0, FILTER_IGNORE, true); + return _blend_node("output", nodes[SceneStringNames::get_singleton()->output].connections, this, output, p_time, p_seek, p_is_external_seeking, 1.0, FILTER_IGNORE, true); } void AnimationNodeBlendTree::get_node_list(List<StringName> *r_list) { @@ -1070,10 +1085,10 @@ Ref<AnimationNode> AnimationNodeBlendTree::get_child_by_name(const StringName &p } bool AnimationNodeBlendTree::_set(const StringName &p_name, const Variant &p_value) { - String name = p_name; - if (name.begins_with("nodes/")) { - String node_name = name.get_slicec('/', 1); - String what = name.get_slicec('/', 2); + String prop_name = p_name; + if (prop_name.begins_with("nodes/")) { + String node_name = prop_name.get_slicec('/', 1); + String what = prop_name.get_slicec('/', 2); if (what == "node") { Ref<AnimationNode> anode = p_value; @@ -1089,7 +1104,7 @@ bool AnimationNodeBlendTree::_set(const StringName &p_name, const Variant &p_val } return true; } - } else if (name == "node_connections") { + } else if (prop_name == "node_connections") { Array conns = p_value; ERR_FAIL_COND_V(conns.size() % 3 != 0, false); @@ -1103,10 +1118,10 @@ bool AnimationNodeBlendTree::_set(const StringName &p_name, const Variant &p_val } bool AnimationNodeBlendTree::_get(const StringName &p_name, Variant &r_ret) const { - String name = p_name; - if (name.begins_with("nodes/")) { - String node_name = name.get_slicec('/', 1); - String what = name.get_slicec('/', 2); + String prop_name = p_name; + if (prop_name.begins_with("nodes/")) { + String node_name = prop_name.get_slicec('/', 1); + String what = prop_name.get_slicec('/', 2); if (what == "node") { if (nodes.has(node_name)) { @@ -1121,7 +1136,7 @@ bool AnimationNodeBlendTree::_get(const StringName &p_name, Variant &r_ret) cons return true; } } - } else if (name == "node_connections") { + } else if (prop_name == "node_connections") { List<NodeConnection> nc; get_node_connections(&nc); Array conns; @@ -1150,11 +1165,11 @@ void AnimationNodeBlendTree::_get_property_list(List<PropertyInfo> *p_list) cons names.sort_custom<StringName::AlphCompare>(); for (const StringName &E : names) { - String name = E; - if (name != "output") { - p_list->push_back(PropertyInfo(Variant::OBJECT, "nodes/" + name + "/node", PROPERTY_HINT_RESOURCE_TYPE, "AnimationNode", PROPERTY_USAGE_NO_EDITOR)); + String prop_name = E; + if (prop_name != "output") { + p_list->push_back(PropertyInfo(Variant::OBJECT, "nodes/" + prop_name + "/node", PROPERTY_HINT_RESOURCE_TYPE, "AnimationNode", PROPERTY_USAGE_NO_EDITOR)); } - p_list->push_back(PropertyInfo(Variant::VECTOR2, "nodes/" + name + "/position", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR)); + p_list->push_back(PropertyInfo(Variant::VECTOR2, "nodes/" + prop_name + "/position", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR)); } p_list->push_back(PropertyInfo(Variant::ARRAY, "node_connections", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR)); @@ -1175,6 +1190,7 @@ void AnimationNodeBlendTree::_tree_changed() { void AnimationNodeBlendTree::_node_changed(const StringName &p_node) { ERR_FAIL_COND(!nodes.has(p_node)); nodes[p_node].connections.resize(nodes[p_node].node->get_input_count()); + emit_signal(SNAME("node_changed"), p_node); } void AnimationNodeBlendTree::_bind_methods() { @@ -1200,6 +1216,8 @@ void AnimationNodeBlendTree::_bind_methods() { BIND_CONSTANT(CONNECTION_ERROR_NO_OUTPUT); BIND_CONSTANT(CONNECTION_ERROR_SAME_NODE); BIND_CONSTANT(CONNECTION_ERROR_CONNECTION_EXISTS); + + ADD_SIGNAL(MethodInfo("node_changed", PropertyInfo(Variant::STRING_NAME, "node_name"))); } void AnimationNodeBlendTree::_initialize_node_tree() { diff --git a/scene/animation/animation_blend_tree.h b/scene/animation/animation_blend_tree.h index 59c074cc80..52bf67b8f5 100644 --- a/scene/animation/animation_blend_tree.h +++ b/scene/animation/animation_blend_tree.h @@ -53,7 +53,7 @@ public: static Vector<String> (*get_editable_animation_list)(); virtual String get_caption() const override; - virtual double process(double p_time, bool p_seek, bool p_seek_root) override; + virtual double process(double p_time, bool p_seek, bool p_is_external_seeking) override; void set_animation(const StringName &p_name); StringName get_animation() const; @@ -72,7 +72,7 @@ protected: private: PlayMode play_mode = PLAY_MODE_FORWARD; - bool backward = false; + bool backward = false; // Only used by pingpong animation. }; VARIANT_ENUM_CAST(AnimationNodeAnimation::PlayMode) @@ -102,18 +102,18 @@ public: }; private: - float fade_in = 0.0; - float fade_out = 0.0; + double fade_in = 0.0; + double fade_out = 0.0; bool autorestart = false; - float autorestart_delay = 1.0; - float autorestart_random_delay = 0.0; + double autorestart_delay = 1.0; + double autorestart_random_delay = 0.0; MixMode mix = MIX_MODE_BLEND; /* bool active; bool do_start; - float time; - float remaining;*/ + double time; + double remaining;*/ StringName active = PNAME("active"); StringName prev_active = "prev_active"; @@ -130,25 +130,25 @@ public: virtual String get_caption() const override; - void set_fadein_time(float p_time); - void set_fadeout_time(float p_time); + void set_fadein_time(double p_time); + void set_fadeout_time(double p_time); - float get_fadein_time() const; - float get_fadeout_time() const; + double get_fadein_time() const; + double get_fadeout_time() const; void set_autorestart(bool p_active); - void set_autorestart_delay(float p_time); - void set_autorestart_random_delay(float p_time); + void set_autorestart_delay(double p_time); + void set_autorestart_random_delay(double p_time); bool has_autorestart() const; - float get_autorestart_delay() const; - float get_autorestart_random_delay() const; + double get_autorestart_delay() const; + double get_autorestart_random_delay() const; void set_mix_mode(MixMode p_mix); MixMode get_mix_mode() const; virtual bool has_filter() const override; - virtual double process(double p_time, bool p_seek, bool p_seek_root) override; + virtual double process(double p_time, bool p_seek, bool p_is_external_seeking) override; AnimationNodeOneShot(); }; @@ -170,7 +170,7 @@ public: virtual String get_caption() const override; virtual bool has_filter() const override; - virtual double process(double p_time, bool p_seek, bool p_seek_root) override; + virtual double process(double p_time, bool p_seek, bool p_is_external_seeking) override; AnimationNodeAdd2(); }; @@ -190,7 +190,7 @@ public: virtual String get_caption() const override; virtual bool has_filter() const override; - virtual double process(double p_time, bool p_seek, bool p_seek_root) override; + virtual double process(double p_time, bool p_seek, bool p_is_external_seeking) override; AnimationNodeAdd3(); }; @@ -208,7 +208,7 @@ public: virtual Variant get_parameter_default_value(const StringName &p_parameter) const override; virtual String get_caption() const override; - virtual double process(double p_time, bool p_seek, bool p_seek_root) override; + virtual double process(double p_time, bool p_seek, bool p_is_external_seeking) override; virtual bool has_filter() const override; AnimationNodeBlend2(); @@ -228,7 +228,7 @@ public: virtual String get_caption() const override; - double process(double p_time, bool p_seek, bool p_seek_root) override; + double process(double p_time, bool p_seek, bool p_is_external_seeking) override; AnimationNodeBlend3(); }; @@ -246,7 +246,7 @@ public: virtual String get_caption() const override; - double process(double p_time, bool p_seek, bool p_seek_root) override; + double process(double p_time, bool p_seek, bool p_is_external_seeking) override; AnimationNodeTimeScale(); }; @@ -265,7 +265,7 @@ public: virtual String get_caption() const override; - double process(double p_time, bool p_seek, bool p_seek_root) override; + double process(double p_time, bool p_seek, bool p_is_external_seeking) override; AnimationNodeTimeSeek(); }; @@ -285,9 +285,9 @@ class AnimationNodeTransition : public AnimationNodeSync { int enabled_inputs = 0; /* - float prev_xfading; + double prev_xfading; int prev; - float time; + double time; int current; int prev_current; */ @@ -297,7 +297,7 @@ class AnimationNodeTransition : public AnimationNodeSync { StringName current = PNAME("current"); StringName prev_current = "prev_current"; - float xfade_time = 0.0; + double xfade_time = 0.0; Ref<Curve> xfade_curve; bool from_start = true; @@ -322,8 +322,8 @@ public: void set_input_caption(int p_input, const String &p_name); String get_input_caption(int p_input) const; - void set_xfade_time(float p_fade); - float get_xfade_time() const; + void set_xfade_time(double p_fade); + double get_xfade_time() const; void set_xfade_curve(const Ref<Curve> &p_curve); Ref<Curve> get_xfade_curve() const; @@ -331,7 +331,7 @@ public: void set_from_start(bool p_from_start); bool is_from_start() const; - double process(double p_time, bool p_seek, bool p_seek_root) override; + double process(double p_time, bool p_seek, bool p_is_external_seeking) override; AnimationNodeTransition(); }; @@ -341,7 +341,7 @@ class AnimationNodeOutput : public AnimationNode { public: virtual String get_caption() const override; - virtual double process(double p_time, bool p_seek, bool p_seek_root) override; + virtual double process(double p_time, bool p_seek, bool p_is_external_seeking) override; AnimationNodeOutput(); }; @@ -410,7 +410,7 @@ public: void get_node_connections(List<NodeConnection> *r_connections) const; virtual String get_caption() const override; - virtual double process(double p_time, bool p_seek, bool p_seek_root) override; + virtual double process(double p_time, bool p_seek, bool p_is_external_seeking) override; void get_node_list(List<StringName> *r_list); diff --git a/scene/animation/animation_node_state_machine.cpp b/scene/animation/animation_node_state_machine.cpp index 49a59de9b2..d3746c1144 100644 --- a/scene/animation/animation_node_state_machine.cpp +++ b/scene/animation/animation_node_state_machine.cpp @@ -29,6 +29,7 @@ /*************************************************************************/ #include "animation_node_state_machine.h" +#include "scene/main/window.h" ///////////////////////////////////////////////// @@ -88,14 +89,6 @@ String AnimationNodeStateMachineTransition::get_advance_expression() const { return advance_expression; } -void AnimationNodeStateMachineTransition::set_advance_expression_base_node(const NodePath &p_expression_base_node) { - advance_expression_base_node = p_expression_base_node; -} - -NodePath AnimationNodeStateMachineTransition::get_advance_expression_base_node() const { - return advance_expression_base_node; -} - void AnimationNodeStateMachineTransition::set_xfade_time(float p_xfade) { ERR_FAIL_COND(p_xfade < 0); xfade_time = p_xfade; @@ -157,9 +150,6 @@ void AnimationNodeStateMachineTransition::_bind_methods() { ClassDB::bind_method(D_METHOD("set_advance_expression", "text"), &AnimationNodeStateMachineTransition::set_advance_expression); ClassDB::bind_method(D_METHOD("get_advance_expression"), &AnimationNodeStateMachineTransition::get_advance_expression); - ClassDB::bind_method(D_METHOD("set_advance_expression_base_node", "path"), &AnimationNodeStateMachineTransition::set_advance_expression_base_node); - ClassDB::bind_method(D_METHOD("get_advance_expression_base_node"), &AnimationNodeStateMachineTransition::get_advance_expression_base_node); - ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "xfade_time", PROPERTY_HINT_RANGE, "0,240,0.01,suffix:s"), "set_xfade_time", "get_xfade_time"); ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "xfade_curve", PROPERTY_HINT_RESOURCE_TYPE, "Curve"), "set_xfade_curve", "get_xfade_curve"); ADD_PROPERTY(PropertyInfo(Variant::INT, "priority", PROPERTY_HINT_RANGE, "0,32,1"), "set_priority", "get_priority"); @@ -169,7 +159,6 @@ void AnimationNodeStateMachineTransition::_bind_methods() { ADD_GROUP("Advance", "advance_"); ADD_PROPERTY(PropertyInfo(Variant::STRING_NAME, "advance_condition"), "set_advance_condition", "get_advance_condition"); ADD_PROPERTY(PropertyInfo(Variant::STRING, "advance_expression", PROPERTY_HINT_EXPRESSION, ""), "set_advance_expression", "get_advance_expression"); - ADD_PROPERTY(PropertyInfo(Variant::NODE_PATH, "advance_expression_base_node"), "set_advance_expression_base_node", "get_advance_expression_base_node"); ADD_GROUP("Disabling", ""); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "disabled"), "set_disabled", "is_disabled"); @@ -343,11 +332,11 @@ bool AnimationNodeStateMachinePlayback::_travel(AnimationNodeStateMachine *p_sta return true; } -double AnimationNodeStateMachinePlayback::process(AnimationNodeStateMachine *p_state_machine, double p_time, bool p_seek, bool p_seek_root) { +double AnimationNodeStateMachinePlayback::process(AnimationNodeStateMachine *p_state_machine, double p_time, bool p_seek, bool p_is_external_seeking) { if (p_time == -1) { Ref<AnimationNodeStateMachine> anodesm = p_state_machine->states[current].node; if (anodesm.is_valid()) { - p_state_machine->blend_node(current, p_state_machine->states[current].node, -1, p_seek, p_seek_root, 0, AnimationNode::FILTER_IGNORE, true); + p_state_machine->blend_node(current, p_state_machine->states[current].node, -1, p_seek, p_is_external_seeking, 0, AnimationNode::FILTER_IGNORE, true); } playing = false; return 0; @@ -416,7 +405,7 @@ double AnimationNodeStateMachinePlayback::process(AnimationNodeStateMachine *p_s current = p_state_machine->start_node; } - len_current = p_state_machine->blend_node(current, p_state_machine->states[current].node, 0, true, p_seek_root, 1.0, AnimationNode::FILTER_IGNORE, true); + len_current = p_state_machine->blend_node(current, p_state_machine->states[current].node, 0, true, p_is_external_seeking, 1.0, AnimationNode::FILTER_IGNORE, true); pos_current = 0; } @@ -444,10 +433,10 @@ double AnimationNodeStateMachinePlayback::process(AnimationNodeStateMachine *p_s if (current_curve.is_valid()) { fade_blend = current_curve->sample(fade_blend); } - float rem = p_state_machine->blend_node(current, p_state_machine->states[current].node, p_time, p_seek, p_seek_root, fade_blend, AnimationNode::FILTER_IGNORE, true); + float rem = p_state_machine->blend_node(current, p_state_machine->states[current].node, p_time, p_seek, p_is_external_seeking, MAX(CMP_EPSILON, fade_blend), AnimationNode::FILTER_IGNORE, true); // Blend values must be more than CMP_EPSILON to process discrete keys in edge. if (fading_from != StringName()) { - p_state_machine->blend_node(fading_from, p_state_machine->states[fading_from].node, p_time, p_seek, p_seek_root, 1.0 - fade_blend, AnimationNode::FILTER_IGNORE, true); + p_state_machine->blend_node(fading_from, p_state_machine->states[fading_from].node, p_time, p_seek, p_is_external_seeking, MAX(CMP_EPSILON, 1.0 - fade_blend), AnimationNode::FILTER_IGNORE, true); // Blend values must be more than CMP_EPSILON to process discrete keys in edge. } //guess playback position @@ -604,19 +593,17 @@ double AnimationNodeStateMachinePlayback::process(AnimationNodeStateMachine *p_s { // if the current node is a state machine, update the "playing" variable to false by passing -1 in p_time Ref<AnimationNodeStateMachine> anodesm = p_state_machine->states[current].node; if (anodesm.is_valid()) { - p_state_machine->blend_node(current, p_state_machine->states[current].node, -1, p_seek, p_seek_root, 0, AnimationNode::FILTER_IGNORE, true); + p_state_machine->blend_node(current, p_state_machine->states[current].node, -1, p_seek, p_is_external_seeking, 0, AnimationNode::FILTER_IGNORE, true); } } current = next; + len_current = p_state_machine->blend_node(current, p_state_machine->states[current].node, 0, true, p_is_external_seeking, CMP_EPSILON, AnimationNode::FILTER_IGNORE, true); // Process next node's first key in here. if (switch_mode == AnimationNodeStateMachineTransition::SWITCH_MODE_SYNC) { - len_current = p_state_machine->blend_node(current, p_state_machine->states[current].node, 0, true, p_seek_root, 0, AnimationNode::FILTER_IGNORE, true); pos_current = MIN(pos_current, len_current); - p_state_machine->blend_node(current, p_state_machine->states[current].node, pos_current, true, p_seek_root, 0, AnimationNode::FILTER_IGNORE, true); - + p_state_machine->blend_node(current, p_state_machine->states[current].node, pos_current, true, p_is_external_seeking, 0, AnimationNode::FILTER_IGNORE, true); } else { - len_current = p_state_machine->blend_node(current, p_state_machine->states[current].node, 0, true, p_seek_root, 0, AnimationNode::FILTER_IGNORE, true); pos_current = 0; } @@ -655,14 +642,11 @@ bool AnimationNodeStateMachinePlayback::_check_advance_condition(const Ref<Anima AnimationTree *tree_base = state_machine->get_animation_tree(); ERR_FAIL_COND_V(tree_base == nullptr, false); - NodePath advance_expression_base_node_path; - if (!transition->advance_expression_base_node.is_empty()) { - advance_expression_base_node_path = transition->advance_expression_base_node; - } else { - advance_expression_base_node_path = tree_base->get_advance_expression_base_node(); - } - + NodePath advance_expression_base_node_path = tree_base->get_advance_expression_base_node(); Node *expression_base = tree_base->get_node_or_null(advance_expression_base_node_path); + + WARN_PRINT_ONCE("Animation transition has a valid expression, but no expression base node was set on its AnimationTree."); + if (expression_base) { Ref<Expression> exp = transition->expression; bool ret = exp->execute(Array(), expression_base, false, Engine::get_singleton()->is_editor_hint()); // Avoids allowing the user to crash the system with an expression by only allowing const calls. @@ -725,11 +709,11 @@ void AnimationNodeStateMachine::add_node(const StringName &p_name, Ref<Animation ERR_FAIL_COND(p_node.is_null()); ERR_FAIL_COND(String(p_name).contains("/")); - State state; - state.node = p_node; - state.position = p_position; + State state_new; + state_new.node = p_node; + state_new.position = p_position; - states[p_name] = state; + states[p_name] = state_new; Ref<AnimationNodeStateMachine> anodesm = p_node; @@ -957,8 +941,8 @@ bool AnimationNodeStateMachine::_can_connect(const StringName &p_name, Vector<An return true; } - String name = p_name; - Vector<String> path = name.split("/"); + String node_name = p_name; + Vector<String> path = node_name.split("/"); if (path.size() < 2) { return false; @@ -966,12 +950,12 @@ bool AnimationNodeStateMachine::_can_connect(const StringName &p_name, Vector<An if (path[0] == "..") { if (prev_state_machine != nullptr) { - return prev_state_machine->_can_connect(name.replace_first("../", ""), p_parents); + return prev_state_machine->_can_connect(node_name.replace_first("../", ""), p_parents); } } else if (states.has(path[0])) { Ref<AnimationNodeStateMachine> anodesm = states[path[0]].node; if (anodesm.is_valid()) { - return anodesm->_can_connect(name.replace_first(path[0] + "/", ""), p_parents); + return anodesm->_can_connect(node_name.replace_first(path[0] + "/", ""), p_parents); } } @@ -1147,11 +1131,11 @@ Vector2 AnimationNodeStateMachine::get_graph_offset() const { return graph_offset; } -double AnimationNodeStateMachine::process(double p_time, bool p_seek, bool p_seek_root) { - Ref<AnimationNodeStateMachinePlayback> playback = get_parameter(this->playback); - ERR_FAIL_COND_V(playback.is_null(), 0.0); +double AnimationNodeStateMachine::process(double p_time, bool p_seek, bool p_is_external_seeking) { + Ref<AnimationNodeStateMachinePlayback> playback_new = get_parameter(playback); + ERR_FAIL_COND_V(playback_new.is_null(), 0.0); - return playback->process(this, p_time, p_seek, p_seek_root); + return playback_new->process(this, p_time, p_seek, p_is_external_seeking); } String AnimationNodeStateMachine::get_caption() const { @@ -1175,10 +1159,10 @@ Ref<AnimationNode> AnimationNodeStateMachine::get_child_by_name(const StringName } bool AnimationNodeStateMachine::_set(const StringName &p_name, const Variant &p_value) { - String name = p_name; - if (name.begins_with("states/")) { - String node_name = name.get_slicec('/', 1); - String what = name.get_slicec('/', 2); + String prop_name = p_name; + if (prop_name.begins_with("states/")) { + String node_name = prop_name.get_slicec('/', 1); + String what = prop_name.get_slicec('/', 2); if (what == "node") { Ref<AnimationNode> anode = p_value; @@ -1194,7 +1178,7 @@ bool AnimationNodeStateMachine::_set(const StringName &p_name, const Variant &p_ } return true; } - } else if (name == "transitions") { + } else if (prop_name == "transitions") { Array trans = p_value; ERR_FAIL_COND_V(trans.size() % 3 != 0, false); @@ -1202,7 +1186,7 @@ bool AnimationNodeStateMachine::_set(const StringName &p_name, const Variant &p_ add_transition(trans[i], trans[i + 1], trans[i + 2]); } return true; - } else if (name == "graph_offset") { + } else if (prop_name == "graph_offset") { set_graph_offset(p_value); return true; } @@ -1211,10 +1195,10 @@ bool AnimationNodeStateMachine::_set(const StringName &p_name, const Variant &p_ } bool AnimationNodeStateMachine::_get(const StringName &p_name, Variant &r_ret) const { - String name = p_name; - if (name.begins_with("states/")) { - String node_name = name.get_slicec('/', 1); - String what = name.get_slicec('/', 2); + String prop_name = p_name; + if (prop_name.begins_with("states/")) { + String node_name = prop_name.get_slicec('/', 1); + String what = prop_name.get_slicec('/', 2); if (what == "node") { if (states.has(node_name) && can_edit_node(node_name)) { @@ -1229,7 +1213,7 @@ bool AnimationNodeStateMachine::_get(const StringName &p_name, Variant &r_ret) c return true; } } - } else if (name == "transitions") { + } else if (prop_name == "transitions") { Array trans; for (int i = 0; i < transitions.size(); i++) { String from = transitions[i].from; @@ -1246,7 +1230,7 @@ bool AnimationNodeStateMachine::_get(const StringName &p_name, Variant &r_ret) c r_ret = trans; return true; - } else if (name == "graph_offset") { + } else if (prop_name == "graph_offset") { r_ret = get_graph_offset(); return true; } @@ -1261,9 +1245,9 @@ void AnimationNodeStateMachine::_get_property_list(List<PropertyInfo> *p_list) c } names.sort_custom<StringName::AlphCompare>(); - for (const StringName &name : names) { - p_list->push_back(PropertyInfo(Variant::OBJECT, "states/" + name + "/node", PROPERTY_HINT_RESOURCE_TYPE, "AnimationNode", PROPERTY_USAGE_NO_EDITOR)); - p_list->push_back(PropertyInfo(Variant::VECTOR2, "states/" + name + "/position", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR)); + for (const StringName &prop_name : names) { + p_list->push_back(PropertyInfo(Variant::OBJECT, "states/" + prop_name + "/node", PROPERTY_HINT_RESOURCE_TYPE, "AnimationNode", PROPERTY_USAGE_NO_EDITOR)); + p_list->push_back(PropertyInfo(Variant::VECTOR2, "states/" + prop_name + "/position", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR)); } p_list->push_back(PropertyInfo(Variant::ARRAY, "transitions", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR)); diff --git a/scene/animation/animation_node_state_machine.h b/scene/animation/animation_node_state_machine.h index ab78b1afe8..0dfe5a3a43 100644 --- a/scene/animation/animation_node_state_machine.h +++ b/scene/animation/animation_node_state_machine.h @@ -54,7 +54,6 @@ private: bool disabled = false; int priority = 1; String advance_expression; - NodePath advance_expression_base_node; friend class AnimationNodeStateMachinePlayback; Ref<Expression> expression; @@ -77,9 +76,6 @@ public: void set_advance_expression(const String &p_expression); String get_advance_expression() const; - void set_advance_expression_base_node(const NodePath &p_expression_base_node); - NodePath get_advance_expression_base_node() const; - void set_xfade_time(float p_xfade); float get_xfade_time() const; @@ -137,7 +133,7 @@ class AnimationNodeStateMachinePlayback : public Resource { bool _travel(AnimationNodeStateMachine *p_state_machine, const StringName &p_travel); - double process(AnimationNodeStateMachine *p_state_machine, double p_time, bool p_seek, bool p_seek_root); + double process(AnimationNodeStateMachine *p_state_machine, double p_time, bool p_seek, bool p_is_external_seeking); bool _check_advance_condition(const Ref<AnimationNodeStateMachine> p_state_machine, const Ref<AnimationNodeStateMachineTransition> p_transition) const; @@ -243,7 +239,7 @@ public: void set_graph_offset(const Vector2 &p_offset); Vector2 get_graph_offset() const; - virtual double process(double p_time, bool p_seek, bool p_seek_root) override; + virtual double process(double p_time, bool p_seek, bool p_is_external_seeking) override; virtual String get_caption() const override; virtual Ref<AnimationNode> get_child_by_name(const StringName &p_name) override; diff --git a/scene/animation/animation_player.cpp b/scene/animation/animation_player.cpp index 073f61bfdd..f7baa7facc 100644 --- a/scene/animation/animation_player.cpp +++ b/scene/animation/animation_player.cpp @@ -109,7 +109,7 @@ bool AnimationPlayer::_set(const StringName &p_name, const Variant &p_value) { Ref<AnimationLibrary> lib = d[lib_name]; add_animation_library(lib_name, lib); } - + emit_signal("animation_libraries_updated"); } else if (name.begins_with("next/")) { String which = name.get_slicec('/', 1); animation_set_next(which, p_value); @@ -156,7 +156,7 @@ bool AnimationPlayer::_get(const StringName &p_name, Variant &r_ret) const { } else if (name == "blend_times") { Vector<BlendKey> keys; - for (const KeyValue<BlendKey, float> &E : blend_times) { + for (const KeyValue<BlendKey, double> &E : blend_times) { keys.ordered_insert(E.key); } @@ -216,7 +216,7 @@ void AnimationPlayer::_get_property_list(List<PropertyInfo> *p_list) const { p_list->push_back(PropertyInfo(Variant::ARRAY, "blend_times", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR | PROPERTY_USAGE_INTERNAL)); } -void AnimationPlayer::advance(float p_time) { +void AnimationPlayer::advance(double p_time) { _animation_process(p_time); } @@ -323,7 +323,7 @@ void AnimationPlayer::_ensure_node_caches(AnimationData *p_anim, Node *p_root_ov #endif // _3D_DISABLED if (!child->is_connected("tree_exiting", callable_mp(this, &AnimationPlayer::_node_removed))) { - child->connect("tree_exiting", callable_mp(this, &AnimationPlayer::_node_removed).bind(child), CONNECT_ONESHOT); + child->connect("tree_exiting", callable_mp(this, &AnimationPlayer::_node_removed).bind(child), CONNECT_ONE_SHOT); } TrackNodeCacheKey key; @@ -468,7 +468,7 @@ Variant AnimationPlayer::_post_process_key_value(const Ref<Animation> &p_anim, i return p_value; } -void AnimationPlayer::_animation_process_animation(AnimationData *p_anim, double p_time, double p_delta, float p_interp, bool p_is_current, bool p_seeked, bool p_started, int p_pingponged) { +void AnimationPlayer::_animation_process_animation(AnimationData *p_anim, double p_prev_time, double p_time, double p_delta, float p_interp, bool p_is_current, bool p_seeked, bool p_started, Animation::LoopedFlag p_looped_flag) { _ensure_node_caches(p_anim); ERR_FAIL_COND(p_anim->node_cache.size() != p_anim->animation->get_track_count()); @@ -650,22 +650,21 @@ void AnimationPlayer::_animation_process_animation(AnimationData *p_anim, double double c = Math::ease(p_time / first_key_time, transition); Variant first_value = a->track_get_key_value(i, first_key); first_value = _post_process_key_value(a, i, first_value, nc->node); - Variant interp_value; - Variant::interpolate(pa->capture, first_value, c, interp_value); + Variant interp_value = Animation::interpolate_variant(pa->capture, first_value, c); if (pa->accum_pass != accum_pass) { ERR_CONTINUE(cache_update_prop_size >= NODE_CACHE_UPDATE_MAX); cache_update_prop[cache_update_prop_size++] = pa; pa->value_accum = interp_value; pa->accum_pass = accum_pass; } else { - Variant::interpolate(pa->value_accum, interp_value, p_interp, pa->value_accum); + pa->value_accum = Animation::interpolate_variant(pa->value_accum, interp_value, p_interp); } continue; //handled } } - if (update_mode == Animation::UPDATE_CONTINUOUS || update_mode == Animation::UPDATE_CAPTURE || (p_delta == 0 && update_mode == Animation::UPDATE_DISCRETE)) { //delta == 0 means seek + if (update_mode == Animation::UPDATE_CONTINUOUS || update_mode == Animation::UPDATE_CAPTURE) { Variant value = a->value_track_interpolate(i, p_time); if (value == Variant()) { @@ -679,12 +678,26 @@ void AnimationPlayer::_animation_process_animation(AnimationData *p_anim, double pa->value_accum = value; pa->accum_pass = accum_pass; } else { - Variant::interpolate(pa->value_accum, value, p_interp, pa->value_accum); + pa->value_accum = Animation::interpolate_variant(pa->value_accum, value, p_interp); } - } else if (p_is_current && p_delta != 0) { + } else { List<int> indices; - a->value_track_get_key_indices(i, p_time, p_delta, &indices, p_pingponged); + + if (p_seeked) { + int found_key = a->track_find_key(i, p_time); + if (found_key >= 0) { + indices.push_back(found_key); + } + } else { + if (p_started) { + int first_key = a->track_find_key(i, p_prev_time, true); + if (first_key >= 0) { + indices.push_back(first_key); + } + } + a->track_get_key_indices_in_range(i, p_time, p_delta, &indices, p_looped_flag); + } for (int &F : indices) { Variant value = a->track_get_key_value(i, F); @@ -735,16 +748,26 @@ void AnimationPlayer::_animation_process_animation(AnimationData *p_anim, double if (!nc->node) { continue; } - if (p_delta == 0) { - continue; - } if (!p_is_current) { break; } List<int> indices; - a->method_track_get_key_indices(i, p_time, p_delta, &indices, p_pingponged); + if (p_seeked) { + int found_key = a->track_find_key(i, p_time); + if (found_key >= 0) { + indices.push_back(found_key); + } + } else { + if (p_started) { + int first_key = a->track_find_key(i, p_prev_time, true); + if (first_key >= 0) { + indices.push_back(first_key); + } + } + a->track_get_key_indices_in_range(i, p_time, p_delta, &indices, p_looped_flag); + } for (int &E : indices) { StringName method = a->method_track_get_name(i, E); @@ -788,9 +811,6 @@ void AnimationPlayer::_animation_process_animation(AnimationData *p_anim, double if (!nc->node) { continue; } - if (p_delta == 0) { - continue; - } if (p_seeked) { //find whatever should be playing @@ -834,7 +854,13 @@ void AnimationPlayer::_animation_process_animation(AnimationData *p_anim, double } else { //find stuff to play List<int> to_play; - a->track_get_key_indices_in_range(i, p_time, p_delta, &to_play, p_pingponged); + if (p_started) { + int first_key = a->track_find_key(i, p_prev_time, true); + if (first_key >= 0) { + to_play.push_back(first_key); + } + } + a->track_get_key_indices_in_range(i, p_time, p_delta, &to_play, p_looped_flag); if (to_play.size()) { int idx = to_play.back()->get(); @@ -894,7 +920,7 @@ void AnimationPlayer::_animation_process_animation(AnimationData *p_anim, double continue; } - if (p_delta == 0 || p_seeked) { + if (p_seeked) { //seek int idx = a->track_find_key(i, p_time); if (idx < 0) { @@ -929,7 +955,7 @@ void AnimationPlayer::_animation_process_animation(AnimationData *p_anim, double break; } - if (player->is_playing() || p_seeked) { + if (player->is_playing()) { player->play(anim_name); player->seek(at_anim_pos); nc->animation_playing = true; @@ -941,7 +967,13 @@ void AnimationPlayer::_animation_process_animation(AnimationData *p_anim, double } else { //find stuff to play List<int> to_play; - a->track_get_key_indices_in_range(i, p_time, p_delta, &to_play, p_pingponged); + if (p_started) { + int first_key = a->track_find_key(i, p_prev_time, true); + if (first_key >= 0) { + to_play.push_back(first_key); + } + } + a->track_get_key_indices_in_range(i, p_time, p_delta, &to_play, p_looped_flag); if (to_play.size()) { int idx = to_play.back()->get(); @@ -971,7 +1003,7 @@ void AnimationPlayer::_animation_process_data(PlaybackData &cd, double p_delta, double next_pos = cd.pos + delta; real_t len = cd.from->animation->get_length(); - int pingponged = 0; + Animation::LoopedFlag looped_flag = Animation::LOOPED_FLAG_NONE; switch (cd.from->animation->get_loop_mode()) { case Animation::LOOP_NONE: { @@ -1000,44 +1032,33 @@ void AnimationPlayer::_animation_process_data(PlaybackData &cd, double p_delta, } break; case Animation::LOOP_LINEAR: { - double looped_next_pos = Math::fposmod(next_pos, (double)len); - if (looped_next_pos == 0 && next_pos != 0) { - // Loop multiples of the length to it, rather than 0 - // so state at time=length is previewable in the editor - next_pos = len; - } else { - next_pos = looped_next_pos; + if (next_pos < 0 && cd.pos >= 0) { + looped_flag = Animation::LOOPED_FLAG_START; + } + if (next_pos > len && cd.pos <= len) { + looped_flag = Animation::LOOPED_FLAG_END; } + next_pos = Math::fposmod(next_pos, (double)len); } break; case Animation::LOOP_PINGPONG: { - if ((int)Math::floor(abs(next_pos - cd.pos) / len) % 2 == 0) { - if (next_pos < 0 && cd.pos >= 0) { - cd.speed_scale *= -1.0; - pingponged = -1; - } - if (next_pos > len && cd.pos <= len) { - cd.speed_scale *= -1.0; - pingponged = 1; - } + if (next_pos < 0 && cd.pos >= 0) { + cd.speed_scale *= -1.0; + looped_flag = Animation::LOOPED_FLAG_START; } - double looped_next_pos = Math::pingpong(next_pos, (double)len); - if (looped_next_pos == 0 && next_pos != 0) { - // Loop multiples of the length to it, rather than 0 - // so state at time=length is previewable in the editor - next_pos = len; - } else { - next_pos = looped_next_pos; + if (next_pos > len && cd.pos <= len) { + cd.speed_scale *= -1.0; + looped_flag = Animation::LOOPED_FLAG_END; } + next_pos = Math::pingpong(next_pos, (double)len); } break; default: break; } + _animation_process_animation(cd.from, cd.pos, next_pos, delta, p_blend, &cd == &playback.current, p_seeked, p_started, looped_flag); cd.pos = next_pos; - - _animation_process_animation(cd.from, cd.pos, delta, p_blend, &cd == &playback.current, p_seeked, p_started, pingponged); } void AnimationPlayer::_animation_process2(double p_delta, bool p_started) { @@ -1045,7 +1066,7 @@ void AnimationPlayer::_animation_process2(double p_delta, bool p_started) { accum_pass++; - _animation_process_data(c.current, p_delta, 1.0f, c.seeked && p_delta != 0, p_started); + _animation_process_data(c.current, p_delta, 1.0f, c.seeked, p_started); if (p_delta != 0) { c.seeked = false; } @@ -1270,6 +1291,8 @@ void AnimationPlayer::_animation_set_cache_update() { // If something was modified or removed, caches need to be cleared clear_caches(); } + + emit_signal(SNAME("animation_list_changed")); } void AnimationPlayer::_animation_added(const StringName &p_name, const StringName &p_library) { @@ -1282,11 +1305,12 @@ void AnimationPlayer::_animation_removed(const StringName &p_name, const StringN if (!animation_set.has(name)) { return; // No need to update because not the one from the library being used. } + _animation_set_cache_update(); // Erase blends if needed List<BlendKey> to_erase; - for (const KeyValue<BlendKey, float> &E : blend_times) { + for (const KeyValue<BlendKey, double> &E : blend_times) { BlendKey bk = E.key; if (bk.from == name || bk.to == name) { to_erase.push_back(bk); @@ -1302,8 +1326,8 @@ void AnimationPlayer::_animation_removed(const StringName &p_name, const StringN void AnimationPlayer::_rename_animation(const StringName &p_from_name, const StringName &p_to_name) { // Rename autoplay or blends if needed. List<BlendKey> to_erase; - HashMap<BlendKey, float, BlendKey> to_insert; - for (const KeyValue<BlendKey, float> &E : blend_times) { + HashMap<BlendKey, double, BlendKey> to_insert; + for (const KeyValue<BlendKey, double> &E : blend_times) { BlendKey bk = E.key; BlendKey new_bk = bk; bool erase = false; @@ -1375,8 +1399,9 @@ Error AnimationPlayer::add_animation_library(const StringName &p_name, const Ref animation_libraries.insert(insert_pos, ald); ald.library->connect(SNAME("animation_added"), callable_mp(this, &AnimationPlayer::_animation_added).bind(p_name)); - ald.library->connect(SNAME("animation_removed"), callable_mp(this, &AnimationPlayer::_animation_added).bind(p_name)); + ald.library->connect(SNAME("animation_removed"), callable_mp(this, &AnimationPlayer::_animation_removed).bind(p_name)); ald.library->connect(SNAME("animation_renamed"), callable_mp(this, &AnimationPlayer::_animation_renamed).bind(p_name)); + ald.library->connect(SNAME("animation_changed"), callable_mp(this, &AnimationPlayer::_animation_changed)); _animation_set_cache_update(); @@ -1398,29 +1423,18 @@ void AnimationPlayer::remove_animation_library(const StringName &p_name) { ERR_FAIL_COND(at_pos == -1); animation_libraries[at_pos].library->disconnect(SNAME("animation_added"), callable_mp(this, &AnimationPlayer::_animation_added)); - animation_libraries[at_pos].library->disconnect(SNAME("animation_removed"), callable_mp(this, &AnimationPlayer::_animation_added)); + animation_libraries[at_pos].library->disconnect(SNAME("animation_removed"), callable_mp(this, &AnimationPlayer::_animation_removed)); animation_libraries[at_pos].library->disconnect(SNAME("animation_renamed"), callable_mp(this, &AnimationPlayer::_animation_renamed)); + animation_libraries[at_pos].library->disconnect(SNAME("animation_changed"), callable_mp(this, &AnimationPlayer::_animation_changed)); stop(); - for (const KeyValue<StringName, Ref<Animation>> &K : animation_libraries[at_pos].library->animations) { - _unref_anim(K.value); - } - animation_libraries.remove_at(at_pos); _animation_set_cache_update(); notify_property_list_changed(); } -void AnimationPlayer::_ref_anim(const Ref<Animation> &p_anim) { - Ref<Animation>(p_anim)->connect(SceneStringNames::get_singleton()->tracks_changed, callable_mp(this, &AnimationPlayer::_animation_changed), CONNECT_REFERENCE_COUNTED); -} - -void AnimationPlayer::_unref_anim(const Ref<Animation> &p_anim) { - Ref<Animation>(p_anim)->disconnect(SceneStringNames::get_singleton()->tracks_changed, callable_mp(this, &AnimationPlayer::_animation_changed)); -} - void AnimationPlayer::rename_animation_library(const StringName &p_name, const StringName &p_new_name) { if (p_name == p_new_name) { return; @@ -1437,11 +1451,11 @@ void AnimationPlayer::rename_animation_library(const StringName &p_name, const S animation_libraries[i].name = p_new_name; // rename connections animation_libraries[i].library->disconnect(SNAME("animation_added"), callable_mp(this, &AnimationPlayer::_animation_added)); - animation_libraries[i].library->disconnect(SNAME("animation_removed"), callable_mp(this, &AnimationPlayer::_animation_added)); + animation_libraries[i].library->disconnect(SNAME("animation_removed"), callable_mp(this, &AnimationPlayer::_animation_removed)); animation_libraries[i].library->disconnect(SNAME("animation_renamed"), callable_mp(this, &AnimationPlayer::_animation_renamed)); animation_libraries[i].library->connect(SNAME("animation_added"), callable_mp(this, &AnimationPlayer::_animation_added).bind(p_new_name)); - animation_libraries[i].library->connect(SNAME("animation_removed"), callable_mp(this, &AnimationPlayer::_animation_added).bind(p_new_name)); + animation_libraries[i].library->connect(SNAME("animation_removed"), callable_mp(this, &AnimationPlayer::_animation_removed).bind(p_new_name)); animation_libraries[i].library->connect(SNAME("animation_renamed"), callable_mp(this, &AnimationPlayer::_animation_renamed).bind(p_new_name)); for (const KeyValue<StringName, Ref<Animation>> &K : animation_libraries[i].library->animations) { @@ -1503,9 +1517,9 @@ bool AnimationPlayer::has_animation(const StringName &p_name) const { Ref<Animation> AnimationPlayer::get_animation(const StringName &p_name) const { ERR_FAIL_COND_V_MSG(!animation_set.has(p_name), Ref<Animation>(), vformat("Animation not found: \"%s\".", p_name)); - const AnimationData &data = animation_set[p_name]; + const AnimationData &anim_data = animation_set[p_name]; - return data.animation; + return anim_data.animation; } void AnimationPlayer::get_animation_list(List<StringName> *p_animations) const { @@ -1522,7 +1536,7 @@ void AnimationPlayer::get_animation_list(List<StringName> *p_animations) const { } } -void AnimationPlayer::set_blend_time(const StringName &p_animation1, const StringName &p_animation2, float p_time) { +void AnimationPlayer::set_blend_time(const StringName &p_animation1, const StringName &p_animation2, double p_time) { ERR_FAIL_COND_MSG(!animation_set.has(p_animation1), vformat("Animation not found: %s.", p_animation1)); ERR_FAIL_COND_MSG(!animation_set.has(p_animation2), vformat("Animation not found: %s.", p_animation2)); ERR_FAIL_COND_MSG(p_time < 0, "Blend time cannot be smaller than 0."); @@ -1537,7 +1551,7 @@ void AnimationPlayer::set_blend_time(const StringName &p_animation1, const Strin } } -float AnimationPlayer::get_blend_time(const StringName &p_animation1, const StringName &p_animation2) const { +double AnimationPlayer::get_blend_time(const StringName &p_animation1, const StringName &p_animation2) const { BlendKey bk; bk.from = p_animation1; bk.to = p_animation2; @@ -1570,11 +1584,11 @@ void AnimationPlayer::clear_queue() { queued.clear(); } -void AnimationPlayer::play_backwards(const StringName &p_name, float p_custom_blend) { +void AnimationPlayer::play_backwards(const StringName &p_name, double p_custom_blend) { play(p_name, p_custom_blend, -1, true); } -void AnimationPlayer::play(const StringName &p_name, float p_custom_blend, float p_custom_scale, bool p_from_end) { +void AnimationPlayer::play(const StringName &p_name, double p_custom_blend, float p_custom_scale, bool p_from_end) { StringName name = p_name; if (String(name) == "") { @@ -1586,7 +1600,7 @@ void AnimationPlayer::play(const StringName &p_name, float p_custom_blend, float Playback &c = playback; if (c.current.from) { - float blend_time = 0.0; + double blend_time = 0.0; // find if it can blend BlendKey bk; bk.from = c.current.from->name; @@ -1740,7 +1754,7 @@ void AnimationPlayer::seek(double p_time, bool p_update) { } } -void AnimationPlayer::seek_delta(double p_time, float p_delta) { +void AnimationPlayer::seek_delta(double p_time, double p_delta) { if (!playback.current.from) { if (playback.assigned) { ERR_FAIL_COND_MSG(!animation_set.has(playback.assigned), vformat("Animation not found: %s.", playback.assigned)); @@ -1761,19 +1775,18 @@ bool AnimationPlayer::is_valid() const { return (playback.current.from); } -float AnimationPlayer::get_current_animation_position() const { +double AnimationPlayer::get_current_animation_position() const { ERR_FAIL_COND_V_MSG(!playback.current.from, 0, "AnimationPlayer has no current animation"); return playback.current.pos; } -float AnimationPlayer::get_current_animation_length() const { +double AnimationPlayer::get_current_animation_length() const { ERR_FAIL_COND_V_MSG(!playback.current.from, 0, "AnimationPlayer has no current animation"); return playback.current.from->animation->get_length(); } -void AnimationPlayer::_animation_changed() { +void AnimationPlayer::_animation_changed(const StringName &p_name) { clear_caches(); - emit_signal(SNAME("caches_cleared")); if (is_playing()) { playback.seeked = true; //need to restart stuff, like audio } @@ -1812,6 +1825,8 @@ void AnimationPlayer::clear_caches() { cache_update_size = 0; cache_update_prop_size = 0; cache_update_bezier_size = 0; + + emit_signal(SNAME("caches_cleared")); } void AnimationPlayer::set_active(bool p_active) { @@ -1932,11 +1947,11 @@ StringName AnimationPlayer::animation_get_next(const StringName &p_animation) co return animation_set[p_animation].next; } -void AnimationPlayer::set_default_blend_time(float p_default) { +void AnimationPlayer::set_default_blend_time(double p_default) { default_blend_time = p_default; } -float AnimationPlayer::get_default_blend_time() const { +double AnimationPlayer::get_default_blend_time() const { return default_blend_time; } @@ -2036,10 +2051,9 @@ Ref<AnimatedValuesBackup> AnimationPlayer::apply_reset(bool p_user_initiated) { aux_player->add_animation_library("", al); aux_player->set_assigned_animation(SceneStringNames::get_singleton()->RESET); // Forcing the use of the original root because the scene where original player belongs may be not the active one - Node *root = get_node(get_root()); - Ref<AnimatedValuesBackup> old_values = aux_player->backup_animated_values(root); + Ref<AnimatedValuesBackup> old_values = aux_player->backup_animated_values(get_node(get_root())); aux_player->seek(0.0f, true); - aux_player->queue_delete(); + aux_player->queue_free(); if (p_user_initiated) { Ref<AnimatedValuesBackup> new_values = aux_player->backup_animated_values(); @@ -2131,7 +2145,7 @@ void AnimationPlayer::_bind_methods() { ClassDB::bind_method(D_METHOD("advance", "delta"), &AnimationPlayer::advance); ADD_PROPERTY(PropertyInfo(Variant::NODE_PATH, "root_node"), "set_root", "get_root"); - ADD_PROPERTY(PropertyInfo(Variant::STRING_NAME, "current_animation", PROPERTY_HINT_ENUM, "", PROPERTY_USAGE_EDITOR | PROPERTY_USAGE_ANIMATE_AS_TRIGGER), "set_current_animation", "get_current_animation"); + ADD_PROPERTY(PropertyInfo(Variant::STRING_NAME, "current_animation", PROPERTY_HINT_ENUM, "", PROPERTY_USAGE_EDITOR), "set_current_animation", "get_current_animation"); ADD_PROPERTY(PropertyInfo(Variant::STRING_NAME, "assigned_animation", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NONE), "set_assigned_animation", "get_assigned_animation"); ADD_PROPERTY(PropertyInfo(Variant::STRING_NAME, "autoplay", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR), "set_autoplay", "get_autoplay"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "reset_on_save", PROPERTY_HINT_NONE, ""), "set_reset_on_save_enabled", "is_reset_on_save_enabled"); @@ -2150,6 +2164,8 @@ void AnimationPlayer::_bind_methods() { ADD_SIGNAL(MethodInfo("animation_finished", PropertyInfo(Variant::STRING_NAME, "anim_name"))); ADD_SIGNAL(MethodInfo("animation_changed", PropertyInfo(Variant::STRING_NAME, "old_name"), PropertyInfo(Variant::STRING_NAME, "new_name"))); ADD_SIGNAL(MethodInfo("animation_started", PropertyInfo(Variant::STRING_NAME, "anim_name"))); + ADD_SIGNAL(MethodInfo("animation_list_changed")); + ADD_SIGNAL(MethodInfo("animation_libraries_updated")); ADD_SIGNAL(MethodInfo("caches_cleared")); BIND_ENUM_CONSTANT(ANIMATION_PROCESS_PHYSICS); diff --git a/scene/animation/animation_player.h b/scene/animation/animation_player.h index caf1387ff0..0b95ee4e9e 100644 --- a/scene/animation/animation_player.h +++ b/scene/animation/animation_player.h @@ -191,7 +191,7 @@ private: uint64_t accum_pass = 1; float speed_scale = 1.0; - float default_blend_time = 0.0; + double default_blend_time = 0.0; struct AnimationData { String name; @@ -230,7 +230,7 @@ private: } }; - HashMap<BlendKey, float, BlendKey> blend_times; + HashMap<BlendKey, double, BlendKey> blend_times; struct PlaybackData { AnimationData *from = nullptr; @@ -241,8 +241,8 @@ private: struct Blend { PlaybackData data; - float blend_time = 0.0; - float blend_left = 0.0; + double blend_time = 0.0; + double blend_left = 0.0; }; struct Playback { @@ -268,7 +268,7 @@ private: NodePath root; - void _animation_process_animation(AnimationData *p_anim, double p_time, double p_delta, float p_interp, bool p_is_current = true, bool p_seeked = false, bool p_started = false, int p_pingponged = 0); + void _animation_process_animation(AnimationData *p_anim, double p_prev_time, double p_time, double p_delta, float p_interp, bool p_is_current = true, bool p_seeked = false, bool p_started = false, Animation::LoopedFlag p_looped_flag = Animation::LOOPED_FLAG_NONE); void _ensure_node_caches(AnimationData *p_anim, Node *p_root_override = nullptr); void _animation_process_data(PlaybackData &cd, double p_delta, float p_blend, bool p_seeked, bool p_started); @@ -291,9 +291,7 @@ private: return ret; } - void _animation_changed(); - void _ref_anim(const Ref<Animation> &p_anim); - void _unref_anim(const Ref<Animation> &p_anim); + void _animation_changed(const StringName &p_name); void _set_process(bool p_process, bool p_force = false); @@ -334,17 +332,17 @@ public: void get_animation_list(List<StringName> *p_animations) const; bool has_animation(const StringName &p_name) const; - void set_blend_time(const StringName &p_animation1, const StringName &p_animation2, float p_time); - float get_blend_time(const StringName &p_animation1, const StringName &p_animation2) const; + void set_blend_time(const StringName &p_animation1, const StringName &p_animation2, double p_time); + double get_blend_time(const StringName &p_animation1, const StringName &p_animation2) const; void animation_set_next(const StringName &p_animation, const StringName &p_next); StringName animation_get_next(const StringName &p_animation) const; - void set_default_blend_time(float p_default); - float get_default_blend_time() const; + void set_default_blend_time(double p_default); + double get_default_blend_time() const; - void play(const StringName &p_name = StringName(), float p_custom_blend = -1, float p_custom_scale = 1.0, bool p_from_end = false); - void play_backwards(const StringName &p_name = StringName(), float p_custom_blend = -1); + void play(const StringName &p_name = StringName(), double p_custom_blend = -1, float p_custom_scale = 1.0, bool p_from_end = false); + void play_backwards(const StringName &p_name = StringName(), double p_custom_blend = -1); void queue(const StringName &p_name); Vector<String> get_queue(); void clear_queue(); @@ -378,11 +376,11 @@ public: bool is_movie_quit_on_finish_enabled() const; void seek(double p_time, bool p_update = false); - void seek_delta(double p_time, float p_delta); - float get_current_animation_position() const; - float get_current_animation_length() const; + void seek_delta(double p_time, double p_delta); + double get_current_animation_position() const; + double get_current_animation_length() const; - void advance(float p_time); + void advance(double p_time); void set_root(const NodePath &p_root); NodePath get_root() const; diff --git a/scene/animation/animation_tree.cpp b/scene/animation/animation_tree.cpp index d06324f0aa..bd9b918900 100644 --- a/scene/animation/animation_tree.cpp +++ b/scene/animation/animation_tree.cpp @@ -50,10 +50,8 @@ void AnimationNode::get_parameter_list(List<PropertyInfo> *r_list) const { Variant AnimationNode::get_parameter_default_value(const StringName &p_parameter) const { Variant ret; - if (GDVIRTUAL_CALL(_get_parameter_default_value, p_parameter, ret)) { - return ret; - } - return Variant(); + GDVIRTUAL_CALL(_get_parameter_default_value, p_parameter, ret); + return ret; } void AnimationNode::set_parameter(const StringName &p_name, const Variant &p_value) { @@ -88,7 +86,7 @@ void AnimationNode::get_child_nodes(List<ChildNode> *r_child_nodes) { } } -void AnimationNode::blend_animation(const StringName &p_animation, double p_time, double p_delta, bool p_seeked, bool p_seek_root, real_t p_blend, int p_pingponged) { +void AnimationNode::blend_animation(const StringName &p_animation, double p_time, double p_delta, bool p_seeked, bool p_is_external_seeking, real_t p_blend, Animation::LoopedFlag p_looped_flag) { ERR_FAIL_COND(!state); ERR_FAIL_COND(!state->player->has_animation(p_animation)); @@ -97,8 +95,8 @@ void AnimationNode::blend_animation(const StringName &p_animation, double p_time if (animation.is_null()) { AnimationNodeBlendTree *btree = Object::cast_to<AnimationNodeBlendTree>(parent); if (btree) { - String name = btree->get_node_name(Ref<AnimationNodeAnimation>(this)); - make_invalid(vformat(RTR("In node '%s', invalid animation: '%s'."), name, p_animation)); + String node_name = btree->get_node_name(Ref<AnimationNodeAnimation>(this)); + make_invalid(vformat(RTR("In node '%s', invalid animation: '%s'."), node_name, p_animation)); } else { make_invalid(vformat(RTR("Invalid animation: '%s'."), p_animation)); } @@ -114,19 +112,19 @@ void AnimationNode::blend_animation(const StringName &p_animation, double p_time anim_state.time = p_time; anim_state.animation = animation; anim_state.seeked = p_seeked; - anim_state.pingponged = p_pingponged; - anim_state.seek_root = p_seek_root; + anim_state.looped_flag = p_looped_flag; + anim_state.is_external_seeking = p_is_external_seeking; state->animation_states.push_back(anim_state); } -double AnimationNode::_pre_process(const StringName &p_base_path, AnimationNode *p_parent, State *p_state, double p_time, bool p_seek, bool p_seek_root, const Vector<StringName> &p_connections) { +double AnimationNode::_pre_process(const StringName &p_base_path, AnimationNode *p_parent, State *p_state, double p_time, bool p_seek, bool p_is_external_seeking, const Vector<StringName> &p_connections) { base_path = p_base_path; parent = p_parent; connections = p_connections; state = p_state; - double t = process(p_time, p_seek, p_seek_root); + double t = process(p_time, p_seek, p_is_external_seeking); state = nullptr; parent = nullptr; @@ -150,7 +148,7 @@ void AnimationNode::make_invalid(const String &p_reason) { state->invalid_reasons += String::utf8("• ") + p_reason; } -double AnimationNode::blend_input(int p_input, double p_time, bool p_seek, bool p_seek_root, real_t p_blend, FilterAction p_filter, bool p_sync) { +double AnimationNode::blend_input(int p_input, double p_time, bool p_seek, bool p_is_external_seeking, real_t p_blend, FilterAction p_filter, bool p_sync) { ERR_FAIL_INDEX_V(p_input, inputs.size(), 0); ERR_FAIL_COND_V(!state, 0); @@ -160,8 +158,8 @@ double AnimationNode::blend_input(int p_input, double p_time, bool p_seek, bool StringName node_name = connections[p_input]; if (!blend_tree->has_node(node_name)) { - String name = blend_tree->get_node_name(Ref<AnimationNode>(this)); - make_invalid(vformat(RTR("Nothing connected to input '%s' of node '%s'."), get_input_name(p_input), name)); + String node_name2 = blend_tree->get_node_name(Ref<AnimationNode>(this)); + make_invalid(vformat(RTR("Nothing connected to input '%s' of node '%s'."), get_input_name(p_input), node_name2)); return 0; } @@ -169,7 +167,7 @@ double AnimationNode::blend_input(int p_input, double p_time, bool p_seek, bool //inputs.write[p_input].last_pass = state->last_pass; real_t activity = 0.0; - double ret = _blend_node(node_name, blend_tree->get_node_connection_array(node_name), nullptr, node, p_time, p_seek, p_seek_root, p_blend, p_filter, p_sync, &activity); + double ret = _blend_node(node_name, blend_tree->get_node_connection_array(node_name), nullptr, node, p_time, p_seek, p_is_external_seeking, p_blend, p_filter, p_sync, &activity); Vector<AnimationTree::Activity> *activity_ptr = state->tree->input_activity_map.getptr(base_path); @@ -180,11 +178,11 @@ double AnimationNode::blend_input(int p_input, double p_time, bool p_seek, bool return ret; } -double AnimationNode::blend_node(const StringName &p_sub_path, Ref<AnimationNode> p_node, double p_time, bool p_seek, bool p_seek_root, real_t p_blend, FilterAction p_filter, bool p_sync) { - return _blend_node(p_sub_path, Vector<StringName>(), this, p_node, p_time, p_seek, p_seek_root, p_blend, p_filter, p_sync); +double AnimationNode::blend_node(const StringName &p_sub_path, Ref<AnimationNode> p_node, double p_time, bool p_seek, bool p_is_external_seeking, real_t p_blend, FilterAction p_filter, bool p_sync) { + return _blend_node(p_sub_path, Vector<StringName>(), this, p_node, p_time, p_seek, p_is_external_seeking, p_blend, p_filter, p_sync); } -double AnimationNode::_blend_node(const StringName &p_subpath, const Vector<StringName> &p_connections, AnimationNode *p_new_parent, Ref<AnimationNode> p_node, double p_time, bool p_seek, bool p_seek_root, real_t p_blend, FilterAction p_filter, bool p_sync, real_t *r_max) { +double AnimationNode::_blend_node(const StringName &p_subpath, const Vector<StringName> &p_connections, AnimationNode *p_new_parent, Ref<AnimationNode> p_node, double p_time, bool p_seek, bool p_is_external_seeking, real_t p_blend, FilterAction p_filter, bool p_sync, real_t *r_max) { ERR_FAIL_COND_V(!p_node.is_valid(), 0); ERR_FAIL_COND_V(!state, 0); @@ -223,7 +221,7 @@ double AnimationNode::_blend_node(const StringName &p_subpath, const Vector<Stri } blendw[i] = blendr[i] * p_blend; - if (blendw[i] > CMP_EPSILON) { + if (!Math::is_zero_approx(blendw[i])) { any_valid = true; } } @@ -238,7 +236,7 @@ double AnimationNode::_blend_node(const StringName &p_subpath, const Vector<Stri } blendw[i] = blendr[i] * p_blend; - if (blendw[i] > CMP_EPSILON) { + if (!Math::is_zero_approx(blendw[i])) { any_valid = true; } } @@ -254,7 +252,7 @@ double AnimationNode::_blend_node(const StringName &p_subpath, const Vector<Stri blendw[i] = blendr[i]; //not filtered, do not blend } - if (blendw[i] > CMP_EPSILON) { + if (!Math::is_zero_approx(blendw[i])) { any_valid = true; } } @@ -265,7 +263,7 @@ double AnimationNode::_blend_node(const StringName &p_subpath, const Vector<Stri for (int i = 0; i < blend_count; i++) { //regular blend blendw[i] = blendr[i] * p_blend; - if (blendw[i] > CMP_EPSILON) { + if (!Math::is_zero_approx(blendw[i])) { any_valid = true; } } @@ -291,15 +289,12 @@ double AnimationNode::_blend_node(const StringName &p_subpath, const Vector<Stri new_path = String(parent->base_path) + String(p_subpath) + "/"; } - // If tracks for blending don't exist for one of the animations, Rest or RESET animation is blended as init animation instead. - // Then blend weight is 0 means that the init animation blend weight is 1. - // In that case, processing only the animation with the lacking track will not process the lacking track, and will not properly apply the Reset value. - // This means that all tracks which the animations in the branch that may be blended have must be processed. - // Therefore, the blending process must be executed even if the blend weight is 0. + // This process, which depends on p_sync is needed to process sync correctly in the case of + // that a synced AnimationNodeSync exists under the un-synced AnimationNodeSync. if (!p_seek && !p_sync && !any_valid) { - return p_node->_pre_process(new_path, new_parent, state, 0, p_seek, p_seek_root, p_connections); + return p_node->_pre_process(new_path, new_parent, state, 0, p_seek, p_is_external_seeking, p_connections); } - return p_node->_pre_process(new_path, new_parent, state, p_time, p_seek, p_seek_root, p_connections); + return p_node->_pre_process(new_path, new_parent, state, p_time, p_seek, p_is_external_seeking, p_connections); } int AnimationNode::get_input_count() const { @@ -312,12 +307,9 @@ String AnimationNode::get_input_name(int p_input) { } String AnimationNode::get_caption() const { - String ret; - if (GDVIRTUAL_CALL(_get_caption, ret)) { - return ret; - } - - return "Node"; + String ret = "Node"; + GDVIRTUAL_CALL(_get_caption, ret); + return ret; } void AnimationNode::add_input(const String &p_name) { @@ -343,13 +335,10 @@ void AnimationNode::remove_input(int p_index) { emit_changed(); } -double AnimationNode::process(double p_time, bool p_seek, bool p_seek_root) { - double ret; - if (GDVIRTUAL_CALL(_process, p_time, p_seek, p_seek_root, ret)) { - return ret; - } - - return 0; +double AnimationNode::process(double p_time, bool p_seek, bool p_is_external_seeking) { + double ret = 0; + GDVIRTUAL_CALL(_process, p_time, p_seek, p_is_external_seeking, ret); + return ret; } void AnimationNode::set_filter_path(const NodePath &p_path, bool p_enable) { @@ -373,12 +362,9 @@ bool AnimationNode::is_path_filtered(const NodePath &p_path) const { } bool AnimationNode::has_filter() const { - bool ret; - if (GDVIRTUAL_CALL(_has_filter, ret)) { - return ret; - } - - return false; + bool ret = false; + GDVIRTUAL_CALL(_has_filter, ret); + return ret; } Array AnimationNode::_get_filters() const { @@ -407,10 +393,8 @@ void AnimationNode::_validate_property(PropertyInfo &p_property) const { Ref<AnimationNode> AnimationNode::get_child_by_name(const StringName &p_name) { Ref<AnimationNode> ret; - if (GDVIRTUAL_CALL(_get_child_by_name, p_name, ret)) { - return ret; - } - return Ref<AnimationNode>(); + GDVIRTUAL_CALL(_get_child_by_name, p_name, ret); + return ret; } void AnimationNode::_bind_methods() { @@ -429,9 +413,9 @@ void AnimationNode::_bind_methods() { ClassDB::bind_method(D_METHOD("_set_filters", "filters"), &AnimationNode::_set_filters); ClassDB::bind_method(D_METHOD("_get_filters"), &AnimationNode::_get_filters); - ClassDB::bind_method(D_METHOD("blend_animation", "animation", "time", "delta", "seeked", "seek_root", "blend", "pingponged"), &AnimationNode::blend_animation, DEFVAL(0)); - ClassDB::bind_method(D_METHOD("blend_node", "name", "node", "time", "seek", "seek_root", "blend", "filter", "sync"), &AnimationNode::blend_node, DEFVAL(FILTER_IGNORE), DEFVAL(true)); - ClassDB::bind_method(D_METHOD("blend_input", "input_index", "time", "seek", "seek_root", "blend", "filter", "sync"), &AnimationNode::blend_input, DEFVAL(FILTER_IGNORE), DEFVAL(true)); + ClassDB::bind_method(D_METHOD("blend_animation", "animation", "time", "delta", "seeked", "is_external_seeking", "blend", "looped_flag"), &AnimationNode::blend_animation, DEFVAL(Animation::LOOPED_FLAG_NONE)); + ClassDB::bind_method(D_METHOD("blend_node", "name", "node", "time", "seek", "is_external_seeking", "blend", "filter", "sync"), &AnimationNode::blend_node, DEFVAL(FILTER_IGNORE), DEFVAL(true)); + ClassDB::bind_method(D_METHOD("blend_input", "input_index", "time", "seek", "is_external_seeking", "blend", "filter", "sync"), &AnimationNode::blend_input, DEFVAL(FILTER_IGNORE), DEFVAL(true)); ClassDB::bind_method(D_METHOD("set_parameter", "name", "value"), &AnimationNode::set_parameter); ClassDB::bind_method(D_METHOD("get_parameter", "name"), &AnimationNode::get_parameter); @@ -443,7 +427,7 @@ void AnimationNode::_bind_methods() { GDVIRTUAL_BIND(_get_parameter_list); GDVIRTUAL_BIND(_get_child_by_name, "name"); GDVIRTUAL_BIND(_get_parameter_default_value, "parameter"); - GDVIRTUAL_BIND(_process, "time", "seek", "seek_root"); + GDVIRTUAL_BIND(_process, "time", "seek", "is_external_seeking"); GDVIRTUAL_BIND(_get_caption); GDVIRTUAL_BIND(_has_filter); @@ -602,6 +586,7 @@ bool AnimationTree::_update_caches(AnimationPlayer *player) { track_value->object = child; } + track_value->is_discrete = anim->value_track_get_update_mode(i) == Animation::UPDATE_DISCRETE; track_value->is_using_angle = anim->track_get_interpolation_type(i) == Animation::INTERPOLATION_LINEAR_ANGLE || anim->track_get_interpolation_type(i) == Animation::INTERPOLATION_CUBIC_ANGLE; track_value->subpath = leftover_path; @@ -609,6 +594,13 @@ bool AnimationTree::_update_caches(AnimationPlayer *player) { track = track_value; + // If a value track without a key is cached first, the initial value cannot be determined. + // It is a corner case, but which may cause problems with blending. + ERR_CONTINUE_MSG(anim->track_get_key_count(i) == 0, "AnimationTree: '" + String(E) + "', value track: '" + String(path) + "' must have at least one key to cache for blending."); + track_value->init_value = anim->track_get_key_value(i, 0); + track_value->init_value.zero(); + + // If there is a Reset Animation, it takes precedence by overwriting. if (has_reset_anim) { int rt = reset_anim->find_track(path, track_type); if (rt >= 0 && reset_anim->track_get_key_count(rt) > 0) { @@ -808,8 +800,18 @@ bool AnimationTree::_update_caches(AnimationPlayer *player) { } } else if (track_cache_type == Animation::TYPE_VALUE) { // If it has at least one angle interpolation, it also uses angle interpolation for blending. - TrackCacheValue *track_value = memnew(TrackCacheValue); + TrackCacheValue *track_value = static_cast<TrackCacheValue *>(track); + bool was_discrete = track_value->is_discrete; + bool was_using_angle = track_value->is_using_angle; + track_value->is_discrete |= anim->value_track_get_update_mode(i) == Animation::UPDATE_DISCRETE; track_value->is_using_angle |= anim->track_get_interpolation_type(i) == Animation::INTERPOLATION_LINEAR_ANGLE || anim->track_get_interpolation_type(i) == Animation::INTERPOLATION_CUBIC_ANGLE; + + if (was_discrete != track_value->is_discrete) { + ERR_PRINT_ED("Value track: " + String(path) + " with different update modes are blended. Blending prioritizes Discrete mode, so other update mode tracks will not be blended."); + } + if (was_using_angle != track_value->is_using_angle) { + WARN_PRINT_ED("Value track: " + String(path) + " with different interpolation types for rotation are blended. Blending prioritizes angle interpolation, so the blending result uses the shortest path referenced to the initial (RESET animation) value."); + } } track->setup_pass = setup_pass; @@ -847,12 +849,16 @@ bool AnimationTree::_update_caches(AnimationPlayer *player) { return true; } +void AnimationTree::_animation_player_changed() { + emit_signal(SNAME("animation_player_changed")); + _clear_caches(); +} + void AnimationTree::_clear_caches() { for (KeyValue<NodePath, TrackCache *> &K : track_cache) { memdelete(K.value); } playing_caches.clear(); - track_cache.clear(); cache_valid = false; } @@ -876,7 +882,9 @@ void AnimationTree::_process_graph(double p_delta) { _update_properties(); //if properties need updating, update them //check all tracks, see if they need modification - root_motion_transform = Transform3D(); + root_motion_position = Vector3(0, 0, 0); + root_motion_rotation = Quaternion(0, 0, 0, 1); + root_motion_scale = Vector3(0, 0, 0); if (!root.is_valid()) { ERR_PRINT("AnimationTree: root AnimationNode is not set, disabling playback."); @@ -963,8 +971,44 @@ void AnimationTree::_process_graph(double p_delta) { if (!state.valid) { return; //state is not valid. do nothing. } - //apply value/transform/bezier blends to track caches and execute method/audio/animation tracks + // Init all value/transform/blend/bezier tracks that track_cache has. + { + for (const KeyValue<NodePath, TrackCache *> &K : track_cache) { + TrackCache *track = K.value; + + switch (track->type) { + case Animation::TYPE_POSITION_3D: { + TrackCacheTransform *t = static_cast<TrackCacheTransform *>(track); + if (track->root_motion) { + t->loc = Vector3(0, 0, 0); + t->rot = Quaternion(0, 0, 0, 1); + t->scale = Vector3(1, 1, 1); + } else { + t->loc = t->init_loc; + t->rot = t->init_rot; + t->scale = t->init_scale; + } + } break; + case Animation::TYPE_BLEND_SHAPE: { + TrackCacheBlendShape *t = static_cast<TrackCacheBlendShape *>(track); + t->value = t->init_value; + } break; + case Animation::TYPE_VALUE: { + TrackCacheValue *t = static_cast<TrackCacheValue *>(track); + t->value = t->init_value; + } break; + case Animation::TYPE_BEZIER: { + TrackCacheBezier *t = static_cast<TrackCacheBezier *>(track); + t->value = t->init_value; + } break; + default: { + } break; + } + } + } + + // Apply value/transform/blend/bezier blends to track caches and execute method/audio/animation tracks. { bool can_call = is_inside_tree() && !Engine::get_singleton()->is_editor_hint(); @@ -974,10 +1018,11 @@ void AnimationTree::_process_graph(double p_delta) { double delta = as.delta; real_t weight = as.blend; bool seeked = as.seeked; - int pingponged = as.pingponged; + Animation::LoopedFlag looped_flag = as.looped_flag; + bool is_external_seeking = as.is_external_seeking; #ifndef _3D_DISABLED - bool backward = signbit(delta); - bool calc_root = !seeked || as.seek_root; + bool backward = signbit(delta); // This flag is required only for the root motion since it calculates the difference between the previous and current frames. + bool calc_root = !seeked || is_external_seeking; #endif // _3D_DISABLED for (int i = 0; i < a->get_track_count(); i++) { @@ -986,37 +1031,29 @@ void AnimationTree::_process_graph(double p_delta) { } NodePath path = a->track_get_path(i); - ERR_CONTINUE(!track_cache.has(path)); - TrackCache *track = track_cache[path]; + ERR_CONTINUE(!state.track_map.has(path)); + int blend_idx = state.track_map[path]; + ERR_CONTINUE(blend_idx < 0 || blend_idx >= state.track_count); + real_t blend = (*as.track_blends)[blend_idx] * weight; + if (Math::is_zero_approx(blend)) { + continue; // Nothing to blend. + } + Animation::TrackType ttype = a->track_get_type(i); if (ttype != Animation::TYPE_POSITION_3D && ttype != Animation::TYPE_ROTATION_3D && ttype != Animation::TYPE_SCALE_3D && track->type != ttype) { //broken animation, but avoid error spamming continue; } - track->root_motion = root_motion_track == path; - ERR_CONTINUE(!state.track_map.has(path)); - int blend_idx = state.track_map[path]; - - ERR_CONTINUE(blend_idx < 0 || blend_idx >= state.track_count); - - real_t blend = (*as.track_blends)[blend_idx] * weight; - switch (ttype) { case Animation::TYPE_POSITION_3D: { #ifndef _3D_DISABLED TrackCacheTransform *t = static_cast<TrackCacheTransform *>(track); if (track->root_motion && calc_root) { - if (t->process_pass != process_pass) { - t->process_pass = process_pass; - t->loc = Vector3(0, 0, 0); - t->rot = Quaternion(0, 0, 0, 1); - t->scale = Vector3(0, 0, 0); - } double prev_time = time - delta; if (!backward) { if (prev_time < 0) { @@ -1092,12 +1129,6 @@ void AnimationTree::_process_graph(double p_delta) { prev_time = !backward ? 0 : (double)a->get_length(); } else { - if (t->process_pass != process_pass) { - t->process_pass = process_pass; - t->loc = t->init_loc; - t->rot = t->init_rot; - t->scale = t->init_scale; - } Vector3 loc; Error err = a->position_track_interpolate(i, time, &loc); @@ -1114,12 +1145,6 @@ void AnimationTree::_process_graph(double p_delta) { #ifndef _3D_DISABLED TrackCacheTransform *t = static_cast<TrackCacheTransform *>(track); if (track->root_motion && calc_root) { - if (t->process_pass != process_pass) { - t->process_pass = process_pass; - t->loc = Vector3(0, 0, 0); - t->rot = Quaternion(0, 0, 0, 1); - t->scale = Vector3(0, 0, 0); - } double prev_time = time - delta; if (!backward) { if (prev_time < 0) { @@ -1194,12 +1219,6 @@ void AnimationTree::_process_graph(double p_delta) { prev_time = !backward ? 0 : (double)a->get_length(); } else { - if (t->process_pass != process_pass) { - t->process_pass = process_pass; - t->loc = t->init_loc; - t->rot = t->init_rot; - t->scale = t->init_scale; - } Quaternion rot; Error err = a->rotation_track_interpolate(i, time, &rot); @@ -1216,12 +1235,6 @@ void AnimationTree::_process_graph(double p_delta) { #ifndef _3D_DISABLED TrackCacheTransform *t = static_cast<TrackCacheTransform *>(track); if (track->root_motion && calc_root) { - if (t->process_pass != process_pass) { - t->process_pass = process_pass; - t->loc = Vector3(0, 0, 0); - t->rot = Quaternion(0, 0, 0, 1); - t->scale = Vector3(0, 0, 0); - } double prev_time = time - delta; if (!backward) { if (prev_time < 0) { @@ -1297,12 +1310,6 @@ void AnimationTree::_process_graph(double p_delta) { prev_time = !backward ? 0 : (double)a->get_length(); } else { - if (t->process_pass != process_pass) { - t->process_pass = process_pass; - t->loc = t->init_loc; - t->rot = t->init_rot; - t->scale = t->init_scale; - } Vector3 scale; Error err = a->scale_track_interpolate(i, time, &scale); @@ -1319,11 +1326,6 @@ void AnimationTree::_process_graph(double p_delta) { #ifndef _3D_DISABLED TrackCacheBlendShape *t = static_cast<TrackCacheBlendShape *>(track); - if (t->process_pass != process_pass) { - t->process_pass = process_pass; - t->value = t->init_value; - } - float value; Error err = a->blend_shape_track_interpolate(i, time, &value); @@ -1350,15 +1352,6 @@ void AnimationTree::_process_graph(double p_delta) { continue; } - if (t->process_pass != process_pass) { - t->process_pass = process_pass; - if (!t->init_value) { - t->init_value = value; - t->init_value.zero(); - } - t->value = t->init_value; - } - // Special case for angle interpolation. if (t->is_using_angle) { // For blending consistency, it prevents rotation of more than 180 degrees from init_value. @@ -1378,16 +1371,17 @@ void AnimationTree::_process_graph(double p_delta) { } t->value = Math::fposmod(rot_a + (rot_b - rot_init) * (float)blend, (float)Math_TAU); } else { - Variant::sub(value, t->init_value, value); - Variant::blend(t->value, value, blend, t->value); + if (t->init_value.get_type() == Variant::BOOL) { + value = Animation::subtract_variant(value.operator real_t(), t->init_value.operator real_t()); + t->value = Animation::blend_variant(t->value.operator real_t(), value.operator real_t(), blend); + } else { + value = Animation::subtract_variant(value, t->init_value); + t->value = Animation::blend_variant(t->value, value, blend); + } } } else { - if (blend < CMP_EPSILON) { - continue; //nothing to blend - } - if (seeked) { - int idx = a->track_find_key(i, time); + int idx = a->track_find_key(i, time, !is_external_seeking); if (idx < 0) { continue; } @@ -1396,7 +1390,7 @@ void AnimationTree::_process_graph(double p_delta) { t->object->set_indexed(t->subpath, value); } else { List<int> indices; - a->value_track_get_key_indices(i, time, delta, &indices, pingponged); + a->track_get_key_indices_in_range(i, time, delta, &indices, looped_flag); for (int &F : indices) { Variant value = a->track_get_key_value(i, F); value = _post_process_key_value(a, i, value, t->object); @@ -1407,13 +1401,10 @@ void AnimationTree::_process_graph(double p_delta) { } break; case Animation::TYPE_METHOD: { - if (blend < CMP_EPSILON) { - continue; //nothing to blend - } TrackCacheMethod *t = static_cast<TrackCacheMethod *>(track); if (seeked) { - int idx = a->track_find_key(i, time); + int idx = a->track_find_key(i, time, !is_external_seeking); if (idx < 0) { continue; } @@ -1424,7 +1415,7 @@ void AnimationTree::_process_graph(double p_delta) { } } else { List<int> indices; - a->method_track_get_key_indices(i, time, delta, &indices, pingponged); + a->track_get_key_indices_in_range(i, time, delta, &indices, looped_flag); for (int &F : indices) { StringName method = a->method_track_get_name(i, F); Vector<Variant> params = a->method_track_get_params(i, F); @@ -1440,22 +1431,14 @@ void AnimationTree::_process_graph(double p_delta) { real_t bezier = a->bezier_track_interpolate(i, time); bezier = _post_process_key_value(a, i, bezier, t->object); - if (t->process_pass != process_pass) { - t->process_pass = process_pass; - t->value = t->init_value; - } - t->value += (bezier - t->init_value) * blend; } break; case Animation::TYPE_AUDIO: { - if (blend < CMP_EPSILON) { - continue; //nothing to blend - } TrackCacheAudio *t = static_cast<TrackCacheAudio *>(track); if (seeked) { //find whatever should be playing - int idx = a->track_find_key(i, time); + int idx = a->track_find_key(i, time, !is_external_seeking); if (idx < 0) { continue; } @@ -1495,7 +1478,7 @@ void AnimationTree::_process_graph(double p_delta) { } else { //find stuff to play List<int> to_play; - a->track_get_key_indices_in_range(i, time, delta, &to_play, pingponged); + a->track_get_key_indices_in_range(i, time, delta, &to_play, looped_flag); if (to_play.size()) { int idx = to_play.back()->get(); @@ -1555,16 +1538,9 @@ void AnimationTree::_process_graph(double p_delta) { } real_t db = Math::linear_to_db(MAX(blend, 0.00001)); - if (t->object->has_method(SNAME("set_unit_db"))) { - t->object->call(SNAME("set_unit_db"), db); - } else { - t->object->call(SNAME("set_volume_db"), db); - } + t->object->call(SNAME("set_volume_db"), db); } break; case Animation::TYPE_ANIMATION: { - if (blend < CMP_EPSILON) { - continue; //nothing to blend - } TrackCacheAnimation *t = static_cast<TrackCacheAnimation *>(track); AnimationPlayer *player2 = Object::cast_to<AnimationPlayer>(t->object); @@ -1575,7 +1551,7 @@ void AnimationTree::_process_graph(double p_delta) { if (seeked) { //seek - int idx = a->track_find_key(i, time); + int idx = a->track_find_key(i, time, !is_external_seeking); if (idx < 0) { continue; } @@ -1617,7 +1593,7 @@ void AnimationTree::_process_graph(double p_delta) { } else { //find stuff to play List<int> to_play; - a->track_get_key_indices_in_range(i, time, delta, &to_play, pingponged); + a->track_get_key_indices_in_range(i, time, delta, &to_play, looped_flag); if (to_play.size()) { int idx = to_play.back()->get(); @@ -1646,9 +1622,6 @@ void AnimationTree::_process_graph(double p_delta) { // finally, set the tracks for (const KeyValue<NodePath, TrackCache *> &K : track_cache) { TrackCache *track = K.value; - if (track->process_pass != process_pass) { - continue; //not processed, ignore - } switch (track->type) { case Animation::TYPE_POSITION_3D: { @@ -1656,11 +1629,9 @@ void AnimationTree::_process_graph(double p_delta) { TrackCacheTransform *t = static_cast<TrackCacheTransform *>(track); if (t->root_motion) { - Transform3D xform; - xform.origin = t->loc; - xform.basis.set_quaternion_scale(t->rot, Vector3(1, 1, 1) + t->scale); - - root_motion_transform = xform; + root_motion_position = t->loc; + root_motion_rotation = t->rot; + root_motion_scale = t->scale - Vector3(1, 1, 1); } else if (t->skeleton && t->bone_idx >= 0) { if (t->loc_used) { @@ -1698,7 +1669,15 @@ void AnimationTree::_process_graph(double p_delta) { case Animation::TYPE_VALUE: { TrackCacheValue *t = static_cast<TrackCacheValue *>(track); - t->object->set_indexed(t->subpath, t->value); + if (t->is_discrete) { + break; // Don't overwrite the value set by UPDATE_DISCRETE. + } + + if (t->init_value.get_type() == Variant::BOOL) { + t->object->set_indexed(t->subpath, t->value.operator real_t() >= 0.5); + } else { + t->object->set_indexed(t->subpath, t->value); + } } break; case Animation::TYPE_BEZIER: { @@ -1731,13 +1710,14 @@ Variant AnimationTree::_post_process_key_value(const Ref<Animation> &p_anim, int return p_value; } -void AnimationTree::advance(real_t p_time) { +void AnimationTree::advance(double p_time) { _process_graph(p_time); } void AnimationTree::_notification(int p_what) { switch (p_what) { case NOTIFICATION_ENTER_TREE: { + _setup_animation_player(); if (last_animation_player.is_valid()) { Object *player = ObjectDB::get_instance(last_animation_player); if (player) { @@ -1770,8 +1750,43 @@ void AnimationTree::_notification(int p_what) { } } +void AnimationTree::_setup_animation_player() { + if (!is_inside_tree()) { + return; + } + + AnimationPlayer *new_player = nullptr; + if (!animation_player.is_empty()) { + new_player = Object::cast_to<AnimationPlayer>(get_node(animation_player)); + if (new_player && !new_player->is_connected("animation_list_changed", callable_mp(this, &AnimationTree::_animation_player_changed))) { + new_player->connect("animation_list_changed", callable_mp(this, &AnimationTree::_animation_player_changed)); + } + } + + if (new_player) { + if (!last_animation_player.is_valid()) { + // Animation player set newly. + emit_signal(SNAME("animation_player_changed")); + return; + } else if (last_animation_player == new_player->get_instance_id()) { + // Animation player isn't changed. + return; + } + } else if (!last_animation_player.is_valid()) { + // Animation player is being empty. + return; + } + + AnimationPlayer *old_player = Object::cast_to<AnimationPlayer>(ObjectDB::get_instance(last_animation_player)); + if (old_player && old_player->is_connected("animation_list_changed", callable_mp(this, &AnimationTree::_animation_player_changed))) { + old_player->disconnect("animation_list_changed", callable_mp(this, &AnimationTree::_animation_player_changed)); + } + emit_signal(SNAME("animation_player_changed")); +} + void AnimationTree::set_animation_player(const NodePath &p_player) { animation_player = p_player; + _setup_animation_player(); update_configuration_warnings(); } @@ -1799,8 +1814,8 @@ uint64_t AnimationTree::get_last_process_pass() const { return process_pass; } -TypedArray<String> AnimationTree::get_configuration_warnings() const { - TypedArray<String> warnings = Node::get_configuration_warnings(); +PackedStringArray AnimationTree::get_configuration_warnings() const { + PackedStringArray warnings = Node::get_configuration_warnings(); if (!root.is_valid()) { warnings.push_back(RTR("No root AnimationNode for the graph is set.")); @@ -1829,8 +1844,16 @@ NodePath AnimationTree::get_root_motion_track() const { return root_motion_track; } -Transform3D AnimationTree::get_root_motion_transform() const { - return root_motion_transform; +Vector3 AnimationTree::get_root_motion_position() const { + return root_motion_position; +} + +Quaternion AnimationTree::get_root_motion_rotation() const { + return root_motion_rotation; +} + +Vector3 AnimationTree::get_root_motion_scale() const { + return root_motion_scale; } void AnimationTree::_tree_changed() { @@ -1988,7 +2011,9 @@ void AnimationTree::_bind_methods() { ClassDB::bind_method(D_METHOD("set_root_motion_track", "path"), &AnimationTree::set_root_motion_track); ClassDB::bind_method(D_METHOD("get_root_motion_track"), &AnimationTree::get_root_motion_track); - ClassDB::bind_method(D_METHOD("get_root_motion_transform"), &AnimationTree::get_root_motion_transform); + ClassDB::bind_method(D_METHOD("get_root_motion_position"), &AnimationTree::get_root_motion_position); + ClassDB::bind_method(D_METHOD("get_root_motion_rotation"), &AnimationTree::get_root_motion_rotation); + ClassDB::bind_method(D_METHOD("get_root_motion_scale"), &AnimationTree::get_root_motion_scale); ClassDB::bind_method(D_METHOD("_update_properties"), &AnimationTree::_update_properties); @@ -2008,6 +2033,8 @@ void AnimationTree::_bind_methods() { BIND_ENUM_CONSTANT(ANIMATION_PROCESS_PHYSICS); BIND_ENUM_CONSTANT(ANIMATION_PROCESS_IDLE); BIND_ENUM_CONSTANT(ANIMATION_PROCESS_MANUAL); + + ADD_SIGNAL(MethodInfo("animation_player_changed")); } AnimationTree::AnimationTree() { diff --git a/scene/animation/animation_tree.h b/scene/animation/animation_tree.h index ee0c0303dc..be0dc1af4e 100644 --- a/scene/animation/animation_tree.h +++ b/scene/animation/animation_tree.h @@ -68,8 +68,8 @@ public: const Vector<real_t> *track_blends = nullptr; real_t blend = 0.0; bool seeked = false; - bool seek_root = false; - int pingponged = 0; + bool is_external_seeking = false; + Animation::LoopedFlag looped_flag = Animation::LOOPED_FLAG_NONE; }; struct State { @@ -86,7 +86,7 @@ public: Vector<real_t> blends; State *state = nullptr; - double _pre_process(const StringName &p_base_path, AnimationNode *p_parent, State *p_state, double p_time, bool p_seek, bool p_seek_root, const Vector<StringName> &p_connections); + double _pre_process(const StringName &p_base_path, AnimationNode *p_parent, State *p_state, double p_time, bool p_seek, bool p_is_external_seeking, const Vector<StringName> &p_connections); //all this is temporary StringName base_path; @@ -99,12 +99,12 @@ public: Array _get_filters() const; void _set_filters(const Array &p_filters); friend class AnimationNodeBlendTree; - double _blend_node(const StringName &p_subpath, const Vector<StringName> &p_connections, AnimationNode *p_new_parent, Ref<AnimationNode> p_node, double p_time, bool p_seek, bool p_seek_root, real_t p_blend, FilterAction p_filter = FILTER_IGNORE, bool p_sync = true, real_t *r_max = nullptr); + double _blend_node(const StringName &p_subpath, const Vector<StringName> &p_connections, AnimationNode *p_new_parent, Ref<AnimationNode> p_node, double p_time, bool p_seek, bool p_is_external_seeking, real_t p_blend, FilterAction p_filter = FILTER_IGNORE, bool p_sync = true, real_t *r_max = nullptr); protected: - void blend_animation(const StringName &p_animation, double p_time, double p_delta, bool p_seeked, bool p_seek_root, real_t p_blend, int p_pingponged = 0); - double blend_node(const StringName &p_sub_path, Ref<AnimationNode> p_node, double p_time, bool p_seek, bool p_seek_root, real_t p_blend, FilterAction p_filter = FILTER_IGNORE, bool p_sync = true); - double blend_input(int p_input, double p_time, bool p_seek, bool p_seek_root, real_t p_blend, FilterAction p_filter = FILTER_IGNORE, bool p_sync = true); + void blend_animation(const StringName &p_animation, double p_time, double p_delta, bool p_seeked, bool p_is_external_seeking, real_t p_blend, Animation::LoopedFlag p_looped_flag = Animation::LOOPED_FLAG_NONE); + double blend_node(const StringName &p_sub_path, Ref<AnimationNode> p_node, double p_time, bool p_seek, bool p_is_external_seeking, real_t p_blend, FilterAction p_filter = FILTER_IGNORE, bool p_sync = true); + double blend_input(int p_input, double p_time, bool p_seek, bool p_is_external_seeking, real_t p_blend, FilterAction p_filter = FILTER_IGNORE, bool p_sync = true); void make_invalid(const String &p_reason); AnimationTree *get_animation_tree() const; @@ -135,7 +135,7 @@ public: virtual void get_child_nodes(List<ChildNode> *r_child_nodes); - virtual double process(double p_time, bool p_seek, bool p_seek_root); + virtual double process(double p_time, bool p_seek, bool p_is_external_seeking); virtual String get_caption() const; int get_input_count() const; @@ -190,7 +190,6 @@ private: struct TrackCache { bool root_motion = false; uint64_t setup_pass = 0; - uint64_t process_pass = 0; Animation::TrackType type = Animation::TrackType::TYPE_ANIMATION; Object *object = nullptr; ObjectID object_id; @@ -233,6 +232,7 @@ private: Variant init_value; Variant value; Vector<StringName> subpath; + bool is_discrete = false; bool is_using_angle = false; TrackCacheValue() { type = Animation::TYPE_VALUE; } }; @@ -282,6 +282,8 @@ private: bool cache_valid = false; void _node_removed(Node *p_node); + void _setup_animation_player(); + void _animation_player_changed(); void _clear_caches(); bool _update_caches(AnimationPlayer *player); void _process_graph(double p_delta); @@ -292,7 +294,9 @@ private: bool started = true; NodePath root_motion_track; - Transform3D root_motion_transform; + Vector3 root_motion_position = Vector3(0, 0, 0); + Quaternion root_motion_rotation = Quaternion(0, 0, 0, 1); + Vector3 root_motion_scale = Vector3(0, 0, 0); friend class AnimationNode; bool properties_dirty = true; @@ -340,7 +344,7 @@ public: void set_advance_expression_base_node(const NodePath &p_advance_expression_base_node); NodePath get_advance_expression_base_node() const; - TypedArray<String> get_configuration_warnings() const override; + PackedStringArray get_configuration_warnings() const override; bool is_state_invalid() const; String get_invalid_state_reason() const; @@ -348,10 +352,12 @@ public: void set_root_motion_track(const NodePath &p_track); NodePath get_root_motion_track() const; - Transform3D get_root_motion_transform() const; + Vector3 get_root_motion_position() const; + Quaternion get_root_motion_rotation() const; + Vector3 get_root_motion_scale() const; real_t get_connection_activity(const StringName &p_path, int p_connection) const; - void advance(real_t p_time); + void advance(double p_time); void rename_parameter(const String &p_base, const String &p_new_base); diff --git a/scene/animation/easing_equations.h b/scene/animation/easing_equations.h index 094829e406..03d9e16454 100644 --- a/scene/animation/easing_equations.h +++ b/scene/animation/easing_equations.h @@ -28,6 +28,9 @@ /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ /*************************************************************************/ +#ifndef EASING_EQUATIONS_H +#define EASING_EQUATIONS_H + /* * Derived from Robert Penner's easing equations: http://robertpenner.com/easing/ * @@ -52,9 +55,6 @@ * SOFTWARE. */ -#ifndef EASING_EQUATIONS_H -#define EASING_EQUATIONS_H - namespace linear { static real_t in(real_t t, real_t b, real_t c, real_t d) { return c * t / d + b; diff --git a/scene/animation/root_motion_view.cpp b/scene/animation/root_motion_view.cpp index 47f08219a9..a6ccb4a576 100644 --- a/scene/animation/root_motion_view.cpp +++ b/scene/animation/root_motion_view.cpp @@ -103,7 +103,8 @@ void RootMotionView::_notification(int p_what) { set_physics_process_internal(false); } - transform = tree->get_root_motion_transform(); + transform.origin = tree->get_root_motion_position(); + transform.basis = tree->get_root_motion_rotation(); // Scale is meaningless. } } @@ -113,9 +114,8 @@ void RootMotionView::_notification(int p_what) { first = false; - transform.orthonormalize(); //don't want scale, too imprecise - - accumulated = accumulated * transform; + accumulated.origin += transform.origin; + accumulated.basis *= transform.basis; accumulated.origin.x = Math::fposmod(accumulated.origin.x, cell_size); if (zero_y) { accumulated.origin.y = 0; diff --git a/scene/animation/tween.cpp b/scene/animation/tween.cpp index 5b18d4e457..aa58e1044a 100644 --- a/scene/animation/tween.cpp +++ b/scene/animation/tween.cpp @@ -32,6 +32,7 @@ #include "scene/animation/easing_equations.h" #include "scene/main/node.h" +#include "scene/resources/animation.h" Tween::interpolater Tween::interpolaters[Tween::TRANS_MAX][Tween::EASE_MAX] = { { &linear::in, &linear::in, &linear::in, &linear::in }, // Linear is the same for each easing. @@ -70,16 +71,16 @@ void Tween::start_tweeners() { } } -Ref<PropertyTweener> Tween::tween_property(Object *p_target, NodePath p_property, Variant p_to, float p_duration) { +Ref<PropertyTweener> Tween::tween_property(Object *p_target, NodePath p_property, Variant p_to, double p_duration) { ERR_FAIL_NULL_V(p_target, nullptr); ERR_FAIL_COND_V_MSG(!valid, nullptr, "Tween invalid. Either finished or created outside scene tree."); ERR_FAIL_COND_V_MSG(started, nullptr, "Can't append to a Tween that has started. Use stop() first."); Variant::Type property_type = p_target->get_indexed(p_property.get_as_property_path().get_subnames()).get_type(); if (property_type != p_to.get_type()) { - // Cast p_to between floats and ints to avoid minor annoyances. + // Cast p_to between double and int to avoid minor annoyances. if (property_type == Variant::FLOAT && p_to.get_type() == Variant::INT) { - p_to = float(p_to); + p_to = double(p_to); } else if (property_type == Variant::INT && p_to.get_type() == Variant::FLOAT) { p_to = int(p_to); } else { @@ -92,7 +93,7 @@ Ref<PropertyTweener> Tween::tween_property(Object *p_target, NodePath p_property return tweener; } -Ref<IntervalTweener> Tween::tween_interval(float p_time) { +Ref<IntervalTweener> Tween::tween_interval(double p_time) { ERR_FAIL_COND_V_MSG(!valid, nullptr, "Tween invalid. Either finished or created outside scene tree."); ERR_FAIL_COND_V_MSG(started, nullptr, "Can't append to a Tween that has started. Use stop() first."); @@ -110,7 +111,7 @@ Ref<CallbackTweener> Tween::tween_callback(Callable p_callback) { return tweener; } -Ref<MethodTweener> Tween::tween_method(Callable p_callback, Variant p_from, Variant p_to, float p_duration) { +Ref<MethodTweener> Tween::tween_method(Callable p_callback, Variant p_from, Variant p_to, double p_duration) { ERR_FAIL_COND_V_MSG(!valid, nullptr, "Tween invalid. Either finished or created outside scene tree."); ERR_FAIL_COND_V_MSG(started, nullptr, "Can't append to a Tween that has started. Use stop() first."); @@ -244,7 +245,7 @@ Ref<Tween> Tween::chain() { return this; } -bool Tween::custom_step(float p_delta) { +bool Tween::custom_step(double p_delta) { bool r = running; running = true; bool ret = step(p_delta); @@ -252,7 +253,7 @@ bool Tween::custom_step(float p_delta) { return ret; } -bool Tween::step(float p_delta) { +bool Tween::step(double p_delta) { if (dead) { return false; } @@ -262,9 +263,9 @@ bool Tween::step(float p_delta) { } if (is_bound) { - Node *bound_node = get_bound_node(); - if (bound_node) { - if (!bound_node->is_inside_tree()) { + Node *node = get_bound_node(); + if (node) { + if (!node->is_inside_tree()) { return true; } } else { @@ -281,22 +282,22 @@ bool Tween::step(float p_delta) { started = true; } - float rem_delta = p_delta * speed_scale; + double rem_delta = p_delta * speed_scale; bool step_active = false; total_time += rem_delta; #ifdef DEBUG_ENABLED - float initial_delta = rem_delta; + double initial_delta = rem_delta; bool potential_infinite = false; #endif while (rem_delta > 0 && running) { - float step_delta = rem_delta; + double step_delta = rem_delta; step_active = false; for (Ref<Tweener> &tweener : tweeners.write[current_step]) { // Modified inside Tweener.step(). - float temp_delta = rem_delta; + double temp_delta = rem_delta; // Turns to true if any Tweener returns true (i.e. is still not finished). step_active = tweener->step(temp_delta) || step_active; step_delta = MIN(temp_delta, step_delta); @@ -314,6 +315,7 @@ bool Tween::step(float p_delta) { running = false; dead = true; emit_signal(SNAME("finished")); + break; } else { emit_signal(SNAME("loop_finished"), loops_done); current_step = 0; @@ -340,9 +342,9 @@ bool Tween::step(float p_delta) { bool Tween::can_process(bool p_tree_paused) const { if (is_bound && pause_mode == TWEEN_PAUSE_BOUND) { - Node *bound_node = get_bound_node(); - if (bound_node) { - return bound_node->is_inside_tree() && bound_node->can_process(); + Node *node = get_bound_node(); + if (node) { + return node->is_inside_tree() && node->can_process(); } } @@ -357,7 +359,7 @@ Node *Tween::get_bound_node() const { } } -float Tween::get_total_time() const { +double Tween::get_total_time() const { return total_time; } @@ -371,268 +373,18 @@ real_t Tween::run_equation(TransitionType p_trans_type, EaseType p_ease_type, re return func(p_time, p_initial, p_delta, p_duration); } -Variant Tween::interpolate_variant(Variant p_initial_val, Variant p_delta_val, float p_time, float p_duration, TransitionType p_trans, EaseType p_ease) { +Variant Tween::interpolate_variant(Variant p_initial_val, Variant p_delta_val, double p_time, double p_duration, TransitionType p_trans, EaseType p_ease) { ERR_FAIL_INDEX_V(p_trans, TransitionType::TRANS_MAX, Variant()); ERR_FAIL_INDEX_V(p_ease, EaseType::EASE_MAX, Variant()); -// Helper macro to run equation on sub-elements of the value (e.g. x and y of Vector2). -#define APPLY_EQUATION(element) \ - r.element = run_equation(p_trans, p_ease, p_time, i.element, d.element, p_duration); - - switch (p_initial_val.get_type()) { - case Variant::BOOL: { - return (run_equation(p_trans, p_ease, p_time, p_initial_val, p_delta_val, p_duration)) >= 0.5; - } - - case Variant::INT: { - return (int)run_equation(p_trans, p_ease, p_time, (int)p_initial_val, (int)p_delta_val, p_duration); - } - - case Variant::FLOAT: { - return run_equation(p_trans, p_ease, p_time, (real_t)p_initial_val, (real_t)p_delta_val, p_duration); - } - - case Variant::VECTOR2: { - Vector2 i = p_initial_val; - Vector2 d = p_delta_val; - Vector2 r; - - APPLY_EQUATION(x); - APPLY_EQUATION(y); - return r; - } - - case Variant::VECTOR2I: { - Vector2i i = p_initial_val; - Vector2i d = p_delta_val; - Vector2i r; - - APPLY_EQUATION(x); - APPLY_EQUATION(y); - return r; - } - - case Variant::RECT2: { - Rect2 i = p_initial_val; - Rect2 d = p_delta_val; - Rect2 r; - - APPLY_EQUATION(position.x); - APPLY_EQUATION(position.y); - APPLY_EQUATION(size.x); - APPLY_EQUATION(size.y); - return r; - } - - case Variant::RECT2I: { - Rect2i i = p_initial_val; - Rect2i d = p_delta_val; - Rect2i r; - - APPLY_EQUATION(position.x); - APPLY_EQUATION(position.y); - APPLY_EQUATION(size.x); - APPLY_EQUATION(size.y); - return r; - } - - case Variant::VECTOR3: { - Vector3 i = p_initial_val; - Vector3 d = p_delta_val; - Vector3 r; - - APPLY_EQUATION(x); - APPLY_EQUATION(y); - APPLY_EQUATION(z); - return r; - } - - case Variant::VECTOR3I: { - Vector3i i = p_initial_val; - Vector3i d = p_delta_val; - Vector3i r; - - APPLY_EQUATION(x); - APPLY_EQUATION(y); - APPLY_EQUATION(z); - return r; - } - - case Variant::TRANSFORM2D: { - Transform2D i = p_initial_val; - Transform2D d = p_delta_val; - Transform2D r; - - APPLY_EQUATION(columns[0][0]); - APPLY_EQUATION(columns[0][1]); - APPLY_EQUATION(columns[1][0]); - APPLY_EQUATION(columns[1][1]); - APPLY_EQUATION(columns[2][0]); - APPLY_EQUATION(columns[2][1]); - return r; - } - case Variant::VECTOR4: { - Vector4 i = p_initial_val; - Vector4 d = p_delta_val; - Vector4 r; - - APPLY_EQUATION(x); - APPLY_EQUATION(y); - APPLY_EQUATION(z); - APPLY_EQUATION(w); - return r; - } - - case Variant::QUATERNION: { - Quaternion i = p_initial_val; - Quaternion d = p_delta_val; - Quaternion r = i * d; - r = i.slerp(r, run_equation(p_trans, p_ease, p_time, 0.0, 1.0, p_duration)); - return r; - } - - case Variant::AABB: { - AABB i = p_initial_val; - AABB d = p_delta_val; - AABB r; - - APPLY_EQUATION(position.x); - APPLY_EQUATION(position.y); - APPLY_EQUATION(position.z); - APPLY_EQUATION(size.x); - APPLY_EQUATION(size.y); - APPLY_EQUATION(size.z); - return r; - } - - case Variant::BASIS: { - Basis i = p_initial_val; - Basis d = p_delta_val; - Basis r; - - APPLY_EQUATION(rows[0][0]); - APPLY_EQUATION(rows[0][1]); - APPLY_EQUATION(rows[0][2]); - APPLY_EQUATION(rows[1][0]); - APPLY_EQUATION(rows[1][1]); - APPLY_EQUATION(rows[1][2]); - APPLY_EQUATION(rows[2][0]); - APPLY_EQUATION(rows[2][1]); - APPLY_EQUATION(rows[2][2]); - return r; - } - - case Variant::TRANSFORM3D: { - Transform3D i = p_initial_val; - Transform3D d = p_delta_val; - Transform3D r; - - APPLY_EQUATION(basis.rows[0][0]); - APPLY_EQUATION(basis.rows[0][1]); - APPLY_EQUATION(basis.rows[0][2]); - APPLY_EQUATION(basis.rows[1][0]); - APPLY_EQUATION(basis.rows[1][1]); - APPLY_EQUATION(basis.rows[1][2]); - APPLY_EQUATION(basis.rows[2][0]); - APPLY_EQUATION(basis.rows[2][1]); - APPLY_EQUATION(basis.rows[2][2]); - APPLY_EQUATION(origin.x); - APPLY_EQUATION(origin.y); - APPLY_EQUATION(origin.z); - return r; - } - - case Variant::COLOR: { - Color i = p_initial_val; - Color d = p_delta_val; - Color r; - - APPLY_EQUATION(r); - APPLY_EQUATION(g); - APPLY_EQUATION(b); - APPLY_EQUATION(a); - return r; - } - - default: { - return p_initial_val; - } - }; -#undef APPLY_EQUATION -} - -Variant Tween::calculate_delta_value(Variant p_intial_val, Variant p_final_val) { - ERR_FAIL_COND_V_MSG(p_intial_val.get_type() != p_final_val.get_type(), p_intial_val, "Type mismatch between initial and final value: " + Variant::get_type_name(p_intial_val.get_type()) + " and " + Variant::get_type_name(p_final_val.get_type())); - - switch (p_intial_val.get_type()) { - case Variant::BOOL: { - return (int)p_final_val - (int)p_intial_val; - } - - case Variant::RECT2: { - Rect2 i = p_intial_val; - Rect2 f = p_final_val; - return Rect2(f.position - i.position, f.size - i.size); - } - - case Variant::RECT2I: { - Rect2i i = p_intial_val; - Rect2i f = p_final_val; - return Rect2i(f.position - i.position, f.size - i.size); - } - - case Variant::TRANSFORM2D: { - Transform2D i = p_intial_val; - Transform2D f = p_final_val; - return Transform2D(f.columns[0][0] - i.columns[0][0], - f.columns[0][1] - i.columns[0][1], - f.columns[1][0] - i.columns[1][0], - f.columns[1][1] - i.columns[1][1], - f.columns[2][0] - i.columns[2][0], - f.columns[2][1] - i.columns[2][1]); - } - - case Variant::AABB: { - AABB i = p_intial_val; - AABB f = p_final_val; - return AABB(f.position - i.position, f.size - i.size); - } - - case Variant::BASIS: { - Basis i = p_intial_val; - Basis f = p_final_val; - return Basis(f.rows[0][0] - i.rows[0][0], - f.rows[0][1] - i.rows[0][1], - f.rows[0][2] - i.rows[0][2], - f.rows[1][0] - i.rows[1][0], - f.rows[1][1] - i.rows[1][1], - f.rows[1][2] - i.rows[1][2], - f.rows[2][0] - i.rows[2][0], - f.rows[2][1] - i.rows[2][1], - f.rows[2][2] - i.rows[2][2]); - } - - case Variant::TRANSFORM3D: { - Transform3D i = p_intial_val; - Transform3D f = p_final_val; - return Transform3D(f.basis.rows[0][0] - i.basis.rows[0][0], - f.basis.rows[0][1] - i.basis.rows[0][1], - f.basis.rows[0][2] - i.basis.rows[0][2], - f.basis.rows[1][0] - i.basis.rows[1][0], - f.basis.rows[1][1] - i.basis.rows[1][1], - f.basis.rows[1][2] - i.basis.rows[1][2], - f.basis.rows[2][0] - i.basis.rows[2][0], - f.basis.rows[2][1] - i.basis.rows[2][1], - f.basis.rows[2][2] - i.basis.rows[2][2], - f.origin.x - i.origin.x, - f.origin.y - i.origin.y, - f.origin.z - i.origin.z); - } + // Special case for bool. + if (p_initial_val.get_type() == Variant::BOOL) { + return run_equation(p_trans, p_ease, p_time, p_initial_val, p_delta_val, p_duration) >= 0.5; + } - default: { - return Variant::evaluate(Variant::OP_SUBTRACT, p_final_val, p_intial_val); - } - }; + Variant ret = Animation::add_variant(p_initial_val, p_delta_val); + ret = Animation::interpolate_variant(p_initial_val, ret, run_equation(p_trans, p_ease, p_time, 0.0, 1.0, p_duration)); + return ret; } void Tween::_bind_methods() { @@ -728,7 +480,7 @@ Ref<PropertyTweener> PropertyTweener::set_ease(Tween::EaseType p_ease) { return this; } -Ref<PropertyTweener> PropertyTweener::set_delay(float p_delay) { +Ref<PropertyTweener> PropertyTweener::set_delay(double p_delay) { delay = p_delay; return this; } @@ -748,13 +500,13 @@ void PropertyTweener::start() { } if (relative) { - final_val = Variant::evaluate(Variant::Operator::OP_ADD, initial_val, base_final_val); + final_val = Animation::add_variant(initial_val, base_final_val); } - delta_val = tween->calculate_delta_value(initial_val, final_val); + delta_val = Animation::subtract_variant(final_val, initial_val); } -bool PropertyTweener::step(float &r_delta) { +bool PropertyTweener::step(double &r_delta) { if (finished) { // This is needed in case there's a parallel Tweener with longer duration. return false; @@ -771,7 +523,7 @@ bool PropertyTweener::step(float &r_delta) { return true; } - float time = MIN(elapsed_time - delay, duration); + double time = MIN(elapsed_time - delay, duration); if (time < duration) { target_instance->set_indexed(property, tween->interpolate_variant(initial_val, delta_val, time, duration, trans_type, ease_type)); r_delta = 0; @@ -804,7 +556,7 @@ void PropertyTweener::_bind_methods() { ClassDB::bind_method(D_METHOD("set_delay", "delay"), &PropertyTweener::set_delay); } -PropertyTweener::PropertyTweener(Object *p_target, NodePath p_property, Variant p_to, float p_duration) { +PropertyTweener::PropertyTweener(Object *p_target, NodePath p_property, Variant p_to, double p_duration) { target = p_target->get_instance_id(); property = p_property.get_as_property_path().get_subnames(); initial_val = p_target->get_indexed(property); @@ -822,7 +574,7 @@ void IntervalTweener::start() { finished = false; } -bool IntervalTweener::step(float &r_delta) { +bool IntervalTweener::step(double &r_delta) { if (finished) { return false; } @@ -840,7 +592,7 @@ bool IntervalTweener::step(float &r_delta) { } } -IntervalTweener::IntervalTweener(float p_time) { +IntervalTweener::IntervalTweener(double p_time) { duration = p_time; } @@ -848,7 +600,7 @@ IntervalTweener::IntervalTweener() { ERR_FAIL_MSG("Can't create empty IntervalTweener. Use get_tree().tween_interval() instead."); } -Ref<CallbackTweener> CallbackTweener::set_delay(float p_delay) { +Ref<CallbackTweener> CallbackTweener::set_delay(double p_delay) { delay = p_delay; return this; } @@ -858,7 +610,7 @@ void CallbackTweener::start() { finished = false; } -bool CallbackTweener::step(float &r_delta) { +bool CallbackTweener::step(double &r_delta) { if (finished) { return false; } @@ -894,7 +646,7 @@ CallbackTweener::CallbackTweener() { ERR_FAIL_MSG("Can't create empty CallbackTweener. Use get_tree().tween_callback() instead."); } -Ref<MethodTweener> MethodTweener::set_delay(float p_delay) { +Ref<MethodTweener> MethodTweener::set_delay(double p_delay) { delay = p_delay; return this; } @@ -914,7 +666,7 @@ void MethodTweener::start() { finished = false; } -bool MethodTweener::step(float &r_delta) { +bool MethodTweener::step(double &r_delta) { if (finished) { return false; } @@ -927,7 +679,7 @@ bool MethodTweener::step(float &r_delta) { } Variant current_val; - float time = MIN(elapsed_time - delay, duration); + double time = MIN(elapsed_time - delay, duration); if (time < duration) { current_val = tween->interpolate_variant(initial_val, delta_val, time, duration, trans_type, ease_type); } else { @@ -970,10 +722,10 @@ void MethodTweener::_bind_methods() { ClassDB::bind_method(D_METHOD("set_ease", "ease"), &MethodTweener::set_ease); } -MethodTweener::MethodTweener(Callable p_callback, Variant p_from, Variant p_to, float p_duration) { +MethodTweener::MethodTweener(Callable p_callback, Variant p_from, Variant p_to, double p_duration) { callback = p_callback; initial_val = p_from; - delta_val = tween->calculate_delta_value(p_from, p_to); + delta_val = Animation::subtract_variant(p_to, p_from); final_val = p_to; duration = p_duration; } diff --git a/scene/animation/tween.h b/scene/animation/tween.h index b57ec2e5e7..345974ecc5 100644 --- a/scene/animation/tween.h +++ b/scene/animation/tween.h @@ -42,13 +42,13 @@ class Tweener : public RefCounted { public: virtual void set_tween(Ref<Tween> p_tween); virtual void start() = 0; - virtual bool step(float &r_delta) = 0; + virtual bool step(double &r_delta) = 0; void clear_tween(); protected: static void _bind_methods(); Ref<Tween> tween; - float elapsed_time = 0; + double elapsed_time = 0; bool finished = false; }; @@ -103,7 +103,7 @@ private: ObjectID bound_node; Vector<List<Ref<Tweener>>> tweeners; - float total_time = 0; + double total_time = 0; int current_step = -1; int loops = 1; int loops_done = 0; @@ -129,13 +129,13 @@ protected: static void _bind_methods(); public: - Ref<PropertyTweener> tween_property(Object *p_target, NodePath p_property, Variant p_to, float p_duration); - Ref<IntervalTweener> tween_interval(float p_time); + Ref<PropertyTweener> tween_property(Object *p_target, NodePath p_property, Variant p_to, double p_duration); + Ref<IntervalTweener> tween_interval(double p_time); Ref<CallbackTweener> tween_callback(Callable p_callback); - Ref<MethodTweener> tween_method(Callable p_callback, Variant p_from, Variant p_to, float p_duration); + Ref<MethodTweener> tween_method(Callable p_callback, Variant p_from, Variant p_to, double p_duration); void append(Ref<Tweener> p_tweener); - bool custom_step(float p_delta); + bool custom_step(double p_delta); void stop(); void pause(); void play(); @@ -163,13 +163,12 @@ public: Ref<Tween> chain(); static real_t run_equation(TransitionType p_trans_type, EaseType p_ease_type, real_t t, real_t b, real_t c, real_t d); - static Variant interpolate_variant(Variant p_initial_val, Variant p_delta_val, float p_time, float p_duration, Tween::TransitionType p_trans, Tween::EaseType p_ease); - Variant calculate_delta_value(Variant p_intial_val, Variant p_final_val); + static Variant interpolate_variant(Variant p_initial_val, Variant p_delta_val, double p_time, double p_duration, Tween::TransitionType p_trans, Tween::EaseType p_ease); - bool step(float p_delta); + bool step(double p_delta); bool can_process(bool p_tree_paused) const; Node *get_bound_node() const; - float get_total_time() const; + double get_total_time() const; Tween(); Tween(bool p_valid); @@ -189,13 +188,13 @@ public: Ref<PropertyTweener> as_relative(); Ref<PropertyTweener> set_trans(Tween::TransitionType p_trans); Ref<PropertyTweener> set_ease(Tween::EaseType p_ease); - Ref<PropertyTweener> set_delay(float p_delay); + Ref<PropertyTweener> set_delay(double p_delay); void set_tween(Ref<Tween> p_tween) override; void start() override; - bool step(float &r_delta) override; + bool step(double &r_delta) override; - PropertyTweener(Object *p_target, NodePath p_property, Variant p_to, float p_duration); + PropertyTweener(Object *p_target, NodePath p_property, Variant p_to, double p_duration); PropertyTweener(); protected: @@ -209,11 +208,11 @@ private: Variant final_val; Variant delta_val; - float duration = 0; + double duration = 0; Tween::TransitionType trans_type = Tween::TRANS_MAX; // This is set inside set_tween(); Tween::EaseType ease_type = Tween::EASE_MAX; - float delay = 0; + double delay = 0; bool do_continue = true; bool relative = false; }; @@ -223,23 +222,23 @@ class IntervalTweener : public Tweener { public: void start() override; - bool step(float &r_delta) override; + bool step(double &r_delta) override; - IntervalTweener(float p_time); + IntervalTweener(double p_time); IntervalTweener(); private: - float duration = 0; + double duration = 0; }; class CallbackTweener : public Tweener { GDCLASS(CallbackTweener, Tweener); public: - Ref<CallbackTweener> set_delay(float p_delay); + Ref<CallbackTweener> set_delay(double p_delay); void start() override; - bool step(float &r_delta) override; + bool step(double &r_delta) override; CallbackTweener(Callable p_callback); CallbackTweener(); @@ -249,7 +248,7 @@ protected: private: Callable callback; - float delay = 0; + double delay = 0; }; class MethodTweener : public Tweener { @@ -258,21 +257,21 @@ class MethodTweener : public Tweener { public: Ref<MethodTweener> set_trans(Tween::TransitionType p_trans); Ref<MethodTweener> set_ease(Tween::EaseType p_ease); - Ref<MethodTweener> set_delay(float p_delay); + Ref<MethodTweener> set_delay(double p_delay); void set_tween(Ref<Tween> p_tween) override; void start() override; - bool step(float &r_delta) override; + bool step(double &r_delta) override; - MethodTweener(Callable p_callback, Variant p_from, Variant p_to, float p_duration); + MethodTweener(Callable p_callback, Variant p_from, Variant p_to, double p_duration); MethodTweener(); protected: static void _bind_methods(); private: - float duration = 0; - float delay = 0; + double duration = 0; + double delay = 0; Tween::TransitionType trans_type = Tween::TRANS_MAX; Tween::EaseType ease_type = Tween::EASE_MAX; 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