summaryrefslogtreecommitdiff
path: root/scene/animation/animation_tree.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'scene/animation/animation_tree.cpp')
-rw-r--r--scene/animation/animation_tree.cpp236
1 files changed, 120 insertions, 116 deletions
diff --git a/scene/animation/animation_tree.cpp b/scene/animation/animation_tree.cpp
index a551417778..309c2b5245 100644
--- a/scene/animation/animation_tree.cpp
+++ b/scene/animation/animation_tree.cpp
@@ -88,7 +88,7 @@ void AnimationNode::get_child_nodes(List<ChildNode> *r_child_nodes) {
}
}
-void AnimationNode::blend_animation(const StringName &p_animation, real_t p_time, real_t p_delta, bool p_seeked, real_t p_blend, int p_pingponged) {
+void AnimationNode::blend_animation(const StringName &p_animation, double p_time, double p_delta, bool p_seeked, real_t p_blend, int p_pingponged) {
ERR_FAIL_COND(!state);
ERR_FAIL_COND(!state->player->has_animation(p_animation));
@@ -119,13 +119,13 @@ void AnimationNode::blend_animation(const StringName &p_animation, real_t p_time
state->animation_states.push_back(anim_state);
}
-real_t AnimationNode::_pre_process(const StringName &p_base_path, AnimationNode *p_parent, State *p_state, real_t p_time, bool p_seek, 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, const Vector<StringName> &p_connections) {
base_path = p_base_path;
parent = p_parent;
connections = p_connections;
state = p_state;
- real_t t = process(p_time, p_seek);
+ double t = process(p_time, p_seek);
state = nullptr;
parent = nullptr;
@@ -144,7 +144,7 @@ void AnimationNode::make_invalid(const String &p_reason) {
state->invalid_reasons += String::utf8("• ") + p_reason;
}
-real_t AnimationNode::blend_input(int p_input, real_t p_time, bool p_seek, real_t p_blend, FilterAction p_filter, bool p_optimize) {
+double AnimationNode::blend_input(int p_input, double p_time, bool p_seek, real_t p_blend, FilterAction p_filter, bool p_optimize) {
ERR_FAIL_INDEX_V(p_input, inputs.size(), 0);
ERR_FAIL_COND_V(!state, 0);
@@ -163,7 +163,7 @@ real_t AnimationNode::blend_input(int p_input, real_t p_time, bool p_seek, real_
//inputs.write[p_input].last_pass = state->last_pass;
real_t activity = 0.0;
- real_t ret = _blend_node(node_name, blend_tree->get_node_connection_array(node_name), nullptr, node, p_time, p_seek, p_blend, p_filter, p_optimize, &activity);
+ double ret = _blend_node(node_name, blend_tree->get_node_connection_array(node_name), nullptr, node, p_time, p_seek, p_blend, p_filter, p_optimize, &activity);
Vector<AnimationTree::Activity> *activity_ptr = state->tree->input_activity_map.getptr(base_path);
@@ -174,11 +174,11 @@ real_t AnimationNode::blend_input(int p_input, real_t p_time, bool p_seek, real_
return ret;
}
-real_t AnimationNode::blend_node(const StringName &p_sub_path, Ref<AnimationNode> p_node, real_t p_time, bool p_seek, real_t p_blend, FilterAction p_filter, bool p_optimize) {
+double AnimationNode::blend_node(const StringName &p_sub_path, Ref<AnimationNode> p_node, double p_time, bool p_seek, real_t p_blend, FilterAction p_filter, bool p_optimize) {
return _blend_node(p_sub_path, Vector<StringName>(), this, p_node, p_time, p_seek, p_blend, p_filter, p_optimize);
}
-real_t AnimationNode::_blend_node(const StringName &p_subpath, const Vector<StringName> &p_connections, AnimationNode *p_new_parent, Ref<AnimationNode> p_node, real_t p_time, bool p_seek, real_t p_blend, FilterAction p_filter, bool p_optimize, 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, real_t p_blend, FilterAction p_filter, bool p_optimize, real_t *r_max) {
ERR_FAIL_COND_V(!p_node.is_valid(), 0);
ERR_FAIL_COND_V(!state, 0);
@@ -273,10 +273,6 @@ real_t AnimationNode::_blend_node(const StringName &p_subpath, const Vector<Stri
}
}
- if (!p_seek && p_optimize && !any_valid) { //pointless to go on, all are zero
- return 0;
- }
-
String new_path;
AnimationNode *new_parent;
@@ -289,6 +285,10 @@ real_t AnimationNode::_blend_node(const StringName &p_subpath, const Vector<Stri
new_parent = parent;
new_path = String(parent->base_path) + String(p_subpath) + "/";
}
+
+ if (!p_seek && p_optimize && !any_valid) {
+ return p_node->_pre_process(new_path, new_parent, state, 0, p_seek, p_connections);
+ }
return p_node->_pre_process(new_path, new_parent, state, p_time, p_seek, p_connections);
}
@@ -314,7 +314,7 @@ void AnimationNode::add_input(const String &p_name) {
//root nodes can't add inputs
ERR_FAIL_COND(Object::cast_to<AnimationRootNode>(this) != nullptr);
Input input;
- ERR_FAIL_COND(p_name.find(".") != -1 || p_name.find("/") != -1);
+ ERR_FAIL_COND(p_name.contains(".") || p_name.contains("/"));
input.name = p_name;
inputs.push_back(input);
emit_changed();
@@ -322,7 +322,7 @@ void AnimationNode::add_input(const String &p_name) {
void AnimationNode::set_input_name(int p_input, const String &p_name) {
ERR_FAIL_INDEX(p_input, inputs.size());
- ERR_FAIL_COND(p_name.find(".") != -1 || p_name.find("/") != -1);
+ ERR_FAIL_COND(p_name.contains(".") || p_name.contains("/"));
inputs.write[p_input].name = p_name;
emit_changed();
}
@@ -490,7 +490,7 @@ void AnimationTree::set_active(bool p_active) {
if (!active && is_inside_tree()) {
for (Set<TrackCache *>::Element *E = playing_caches.front(); E; E = E->next()) {
if (ObjectDB::get_instance(E->get()->object_id)) {
- E->get()->object->call("stop");
+ E->get()->object->call(SNAME("stop"));
}
}
@@ -618,6 +618,11 @@ bool AnimationTree::_update_caches(AnimationPlayer *player) {
int bone_idx = sk->find_bone(path.get_subname(0));
if (bone_idx != -1) {
track_xform->bone_idx = bone_idx;
+ Transform3D rest = sk->get_bone_rest(bone_idx);
+ track_xform->init_loc = rest.origin;
+ track_xform->ref_rot = rest.basis.get_rotation_quaternion();
+ track_xform->init_rot = track_xform->ref_rot.log();
+ track_xform->init_scale = rest.basis.get_scale();
}
}
@@ -644,7 +649,6 @@ bool AnimationTree::_update_caches(AnimationPlayer *player) {
} break;
case Animation::TYPE_BLEND_SHAPE: {
#ifndef _3D_DISABLED
-
if (path.get_subname_count() != 1) {
ERR_PRINT("AnimationTree: '" + String(E) + "', blend shape track does not contain a blend shape subname: '" + String(path) + "'");
continue;
@@ -796,7 +800,22 @@ void AnimationTree::_clear_caches() {
cache_valid = false;
}
-void AnimationTree::_process_graph(real_t p_delta) {
+static void _call_object(Object *p_object, const StringName &p_method, const Vector<Variant> &p_params, bool p_deferred) {
+ // Separate function to use alloca() more efficiently
+ const Variant **argptrs = (const Variant **)alloca(sizeof(const Variant **) * p_params.size());
+ const Variant *args = p_params.ptr();
+ uint32_t argcount = p_params.size();
+ for (uint32_t i = 0; i < argcount; i++) {
+ argptrs[i] = &args[i];
+ }
+ if (p_deferred) {
+ MessageQueue::get_singleton()->push_callp(p_object, p_method, argptrs, argcount);
+ } else {
+ Callable::CallError ce;
+ p_object->callp(p_method, argptrs, argcount, ce);
+ }
+}
+void AnimationTree::_process_graph(double p_delta) {
_update_properties(); //if properties need updating, update them
//check all tracks, see if they need modification
@@ -927,23 +946,16 @@ void AnimationTree::_process_graph(real_t p_delta) {
real_t blend = (*as.track_blends)[blend_idx] * weight;
- if (blend < CMP_EPSILON) {
- continue; //nothing to blend
- }
-
switch (ttype) {
case Animation::TYPE_POSITION_3D: {
#ifndef _3D_DISABLED
TrackCacheTransform *t = static_cast<TrackCacheTransform *>(track);
-
if (t->process_pass != process_pass) {
t->process_pass = process_pass;
- t->loc = Vector3();
- t->rot = Quaternion();
- t->rot_blend_accum = 0;
- t->scale = Vector3(1, 1, 1);
+ t->loc = t->init_loc;
+ t->rot = t->init_rot;
+ t->scale = t->init_scale;
}
-
if (track->root_motion) {
double prev_time = time - delta;
if (!backward) {
@@ -1021,22 +1033,19 @@ void AnimationTree::_process_graph(real_t p_delta) {
continue;
}
- t->loc = t->loc.lerp(loc, blend);
+ t->loc += (loc - t->init_loc) * blend;
}
#endif // _3D_DISABLED
} break;
case Animation::TYPE_ROTATION_3D: {
#ifndef _3D_DISABLED
TrackCacheTransform *t = static_cast<TrackCacheTransform *>(track);
-
if (t->process_pass != process_pass) {
t->process_pass = process_pass;
- t->loc = Vector3();
- t->rot = Quaternion();
- t->rot_blend_accum = 0;
- t->scale = Vector3(1, 1, 1);
+ t->loc = t->init_loc;
+ t->rot = t->init_rot;
+ t->scale = t->init_scale;
}
-
if (track->root_motion) {
double prev_time = time - delta;
if (!backward) {
@@ -1082,8 +1091,7 @@ void AnimationTree::_process_graph(real_t p_delta) {
continue;
}
a->rotation_track_interpolate(i, (double)a->get_length(), &rot[1]);
- Quaternion q = Quaternion().slerp(rot[0].normalized().inverse() * rot[1].normalized(), blend).normalized();
- t->rot = (t->rot * q).normalized();
+ t->rot += (rot[1].log() - rot[0].log()) * blend;
prev_time = 0;
}
} else {
@@ -1093,8 +1101,7 @@ void AnimationTree::_process_graph(real_t p_delta) {
continue;
}
a->rotation_track_interpolate(i, 0, &rot[1]);
- Quaternion q = Quaternion().slerp(rot[0].normalized().inverse() * rot[1].normalized(), blend).normalized();
- t->rot = (t->rot * q).normalized();
+ t->rot += (rot[1].log() - rot[0].log()) * blend;
prev_time = 0;
}
}
@@ -1105,8 +1112,7 @@ void AnimationTree::_process_graph(real_t p_delta) {
}
a->rotation_track_interpolate(i, time, &rot[1]);
- Quaternion q = Quaternion().slerp(rot[0].normalized().inverse() * rot[1].normalized(), blend).normalized();
- t->rot = (t->rot * q).normalized();
+ t->rot += (rot[1].log() - rot[0].log()) * blend;
prev_time = !backward ? 0 : (double)a->get_length();
} else {
@@ -1117,29 +1123,22 @@ void AnimationTree::_process_graph(real_t p_delta) {
continue;
}
- if (t->rot_blend_accum == 0) {
- t->rot = rot;
- t->rot_blend_accum = blend;
- } else {
- real_t rot_total = t->rot_blend_accum + blend;
- t->rot = rot.slerp(t->rot, t->rot_blend_accum / rot_total).normalized();
- t->rot_blend_accum = rot_total;
+ if (signbit(rot.dot(t->ref_rot))) {
+ rot = -rot;
}
+ t->rot += (rot.log() - t->init_rot) * blend;
}
#endif // _3D_DISABLED
} break;
case Animation::TYPE_SCALE_3D: {
#ifndef _3D_DISABLED
TrackCacheTransform *t = static_cast<TrackCacheTransform *>(track);
-
if (t->process_pass != process_pass) {
t->process_pass = process_pass;
- t->loc = Vector3();
- t->rot = Quaternion();
- t->rot_blend_accum = 0;
- t->scale = Vector3(1, 1, 1);
+ t->loc = t->init_loc;
+ t->rot = t->init_rot;
+ t->scale = t->init_scale;
}
-
if (track->root_motion) {
double prev_time = time - delta;
if (!backward) {
@@ -1217,7 +1216,7 @@ void AnimationTree::_process_graph(real_t p_delta) {
continue;
}
- t->scale = t->scale.lerp(scale, blend);
+ t->scale += (scale - t->init_scale) * blend;
}
#endif // _3D_DISABLED
} break;
@@ -1239,7 +1238,7 @@ void AnimationTree::_process_graph(real_t p_delta) {
continue;
}
- t->value = Math::lerp(t->value, value, (float)blend);
+ t->value += value * blend;
#endif // _3D_DISABLED
} break;
case Animation::TYPE_VALUE: {
@@ -1256,13 +1255,16 @@ void AnimationTree::_process_graph(real_t p_delta) {
}
if (t->process_pass != process_pass) {
- t->value = value;
t->process_pass = process_pass;
+ t->value = value;
+ t->value.zero();
}
- Variant::interpolate(t->value, value, blend, t->value);
-
+ Variant::blend(t->value, value, blend, t->value);
} else {
+ if (blend < CMP_EPSILON) {
+ continue; //nothing to blend
+ }
List<int> indices;
a->value_track_get_key_indices(i, time, delta, &indices, pingponged);
@@ -1274,7 +1276,10 @@ void AnimationTree::_process_graph(real_t p_delta) {
} break;
case Animation::TYPE_METHOD: {
- if (delta == 0) {
+ if (blend < CMP_EPSILON) {
+ continue; //nothing to blend
+ }
+ if (!seeked && Math::is_zero_approx(delta)) {
continue;
}
TrackCacheMethod *t = static_cast<TrackCacheMethod *>(track);
@@ -1286,25 +1291,10 @@ void AnimationTree::_process_graph(real_t p_delta) {
for (int &F : indices) {
StringName method = a->method_track_get_name(i, F);
Vector<Variant> params = a->method_track_get_params(i, F);
-
- int s = params.size();
-
- static_assert(VARIANT_ARG_MAX == 8, "This code needs to be updated if VARIANT_ARG_MAX != 8");
- ERR_CONTINUE(s > VARIANT_ARG_MAX);
if (can_call) {
- t->object->call_deferred(
- method,
- s >= 1 ? params[0] : Variant(),
- s >= 2 ? params[1] : Variant(),
- s >= 3 ? params[2] : Variant(),
- s >= 4 ? params[3] : Variant(),
- s >= 5 ? params[4] : Variant(),
- s >= 6 ? params[5] : Variant(),
- s >= 7 ? params[6] : Variant(),
- s >= 8 ? params[7] : Variant());
+ _call_object(t->object, method, params, true);
}
}
-
} break;
case Animation::TYPE_BEZIER: {
TrackCacheBezier *t = static_cast<TrackCacheBezier *>(track);
@@ -1312,14 +1302,16 @@ void AnimationTree::_process_graph(real_t p_delta) {
real_t bezier = a->bezier_track_interpolate(i, time);
if (t->process_pass != process_pass) {
- t->value = bezier;
t->process_pass = process_pass;
+ t->value = 0;
}
- t->value = Math::lerp(t->value, bezier, blend);
-
+ t->value += bezier * blend;
} break;
case Animation::TYPE_AUDIO: {
+ if (blend < CMP_EPSILON) {
+ continue; //nothing to blend
+ }
TrackCacheAudio *t = static_cast<TrackCacheAudio *>(track);
if (seeked) {
@@ -1331,24 +1323,24 @@ void AnimationTree::_process_graph(real_t p_delta) {
Ref<AudioStream> stream = a->audio_track_get_key_stream(i, idx);
if (!stream.is_valid()) {
- t->object->call("stop");
+ t->object->call(SNAME("stop"));
t->playing = false;
playing_caches.erase(t);
} else {
- real_t start_ofs = a->audio_track_get_key_start_offset(i, idx);
+ double start_ofs = a->audio_track_get_key_start_offset(i, idx);
start_ofs += time - a->track_get_key_time(i, idx);
- real_t end_ofs = a->audio_track_get_key_end_offset(i, idx);
- real_t len = stream->get_length();
+ double end_ofs = a->audio_track_get_key_end_offset(i, idx);
+ double len = stream->get_length();
if (start_ofs > len - end_ofs) {
- t->object->call("stop");
+ t->object->call(SNAME("stop"));
t->playing = false;
playing_caches.erase(t);
continue;
}
- t->object->call("set_stream", stream);
- t->object->call("play", start_ofs);
+ t->object->call(SNAME("set_stream"), stream);
+ t->object->call(SNAME("play"), start_ofs);
t->playing = true;
playing_caches.insert(t);
@@ -1370,16 +1362,16 @@ void AnimationTree::_process_graph(real_t p_delta) {
Ref<AudioStream> stream = a->audio_track_get_key_stream(i, idx);
if (!stream.is_valid()) {
- t->object->call("stop");
+ t->object->call(SNAME("stop"));
t->playing = false;
playing_caches.erase(t);
} else {
- real_t start_ofs = a->audio_track_get_key_start_offset(i, idx);
- real_t end_ofs = a->audio_track_get_key_end_offset(i, idx);
- real_t len = stream->get_length();
+ double start_ofs = a->audio_track_get_key_start_offset(i, idx);
+ double end_ofs = a->audio_track_get_key_end_offset(i, idx);
+ double len = stream->get_length();
- t->object->call("set_stream", stream);
- t->object->call("play", start_ofs);
+ t->object->call(SNAME("set_stream"), stream);
+ t->object->call(SNAME("play"), start_ofs);
t->playing = true;
playing_caches.insert(t);
@@ -1407,7 +1399,7 @@ void AnimationTree::_process_graph(real_t p_delta) {
}
}
} else if (t->len > 0) {
- real_t len = t->start > time ? (a->get_length() - t->start) + time : time - t->start;
+ double len = t->start > time ? (a->get_length() - t->start) + time : time - t->start;
if (len > t->len) {
stop = true;
@@ -1416,7 +1408,7 @@ void AnimationTree::_process_graph(real_t p_delta) {
if (stop) {
//time to stop
- t->object->call("stop");
+ t->object->call(SNAME("stop"));
t->playing = false;
playing_caches.erase(t);
}
@@ -1424,13 +1416,16 @@ void AnimationTree::_process_graph(real_t p_delta) {
}
real_t db = Math::linear2db(MAX(blend, 0.00001));
- if (t->object->has_method("set_unit_db")) {
- t->object->call("set_unit_db", db);
+ if (t->object->has_method(SNAME("set_unit_db"))) {
+ t->object->call(SNAME("set_unit_db"), db);
} else {
- t->object->call("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);
@@ -1455,7 +1450,7 @@ void AnimationTree::_process_graph(real_t p_delta) {
Ref<Animation> anim = player2->get_animation(anim_name);
- real_t at_anim_pos = 0.0;
+ double at_anim_pos = 0.0;
switch (anim->get_loop_mode()) {
case Animation::LoopMode::LOOP_NONE: {
@@ -1521,6 +1516,7 @@ void AnimationTree::_process_graph(real_t p_delta) {
case Animation::TYPE_POSITION_3D: {
#ifndef _3D_DISABLED
TrackCacheTransform *t = static_cast<TrackCacheTransform *>(track);
+ t->rot = t->rot.exp();
if (t->root_motion) {
Transform3D xform;
@@ -1586,29 +1582,37 @@ void AnimationTree::advance(real_t p_time) {
}
void AnimationTree::_notification(int p_what) {
- if (active && p_what == NOTIFICATION_INTERNAL_PHYSICS_PROCESS && process_callback == ANIMATION_PROCESS_PHYSICS) {
- _process_graph(get_physics_process_delta_time());
- }
-
- if (active && p_what == NOTIFICATION_INTERNAL_PROCESS && process_callback == ANIMATION_PROCESS_IDLE) {
- _process_graph(get_process_delta_time());
- }
+ switch (p_what) {
+ case NOTIFICATION_ENTER_TREE: {
+ if (last_animation_player.is_valid()) {
+ Object *player = ObjectDB::get_instance(last_animation_player);
+ if (player) {
+ player->connect("caches_cleared", callable_mp(this, &AnimationTree::_clear_caches));
+ }
+ }
+ } break;
+
+ case NOTIFICATION_EXIT_TREE: {
+ _clear_caches();
+ if (last_animation_player.is_valid()) {
+ Object *player = ObjectDB::get_instance(last_animation_player);
+ if (player) {
+ player->disconnect("caches_cleared", callable_mp(this, &AnimationTree::_clear_caches));
+ }
+ }
+ } break;
- if (p_what == NOTIFICATION_EXIT_TREE) {
- _clear_caches();
- if (last_animation_player.is_valid()) {
- Object *player = ObjectDB::get_instance(last_animation_player);
- if (player) {
- player->disconnect("caches_cleared", callable_mp(this, &AnimationTree::_clear_caches));
+ case NOTIFICATION_INTERNAL_PROCESS: {
+ if (active && process_callback == ANIMATION_PROCESS_IDLE) {
+ _process_graph(get_process_delta_time());
}
- }
- } else if (p_what == NOTIFICATION_ENTER_TREE) {
- if (last_animation_player.is_valid()) {
- Object *player = ObjectDB::get_instance(last_animation_player);
- if (player) {
- player->connect("caches_cleared", callable_mp(this, &AnimationTree::_clear_caches));
+ } break;
+
+ case NOTIFICATION_INTERNAL_PHYSICS_PROCESS: {
+ if (active && process_callback == ANIMATION_PROCESS_PHYSICS) {
+ _process_graph(get_physics_process_delta_time());
}
- }
+ } break;
}
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-03-25 17:51:10 +0000