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-rw-r--r--scene/animation/animation_tree.cpp365
1 files changed, 253 insertions, 112 deletions
diff --git a/scene/animation/animation_tree.cpp b/scene/animation/animation_tree.cpp
index 64c71697a5..7dbe892299 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, double p_time, double 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, bool p_seek_root, real_t p_blend, int p_pingponged) {
ERR_FAIL_COND(!state);
ERR_FAIL_COND(!state->player->has_animation(p_animation));
@@ -115,17 +115,18 @@ void AnimationNode::blend_animation(const StringName &p_animation, double p_time
anim_state.animation = animation;
anim_state.seeked = p_seeked;
anim_state.pingponged = p_pingponged;
+ anim_state.seek_root = p_seek_root;
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, 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_seek_root, 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);
+ double t = process(p_time, p_seek, p_seek_root);
state = nullptr;
parent = nullptr;
@@ -135,6 +136,11 @@ double AnimationNode::_pre_process(const StringName &p_base_path, AnimationNode
return t;
}
+AnimationTree *AnimationNode::get_animation_tree() const {
+ ERR_FAIL_COND_V(!state, nullptr);
+ return state->tree;
+}
+
void AnimationNode::make_invalid(const String &p_reason) {
ERR_FAIL_COND(!state);
state->valid = false;
@@ -144,7 +150,7 @@ 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, real_t p_blend, FilterAction p_filter, bool p_optimize) {
+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) {
ERR_FAIL_INDEX_V(p_input, inputs.size(), 0);
ERR_FAIL_COND_V(!state, 0);
@@ -163,7 +169,7 @@ double AnimationNode::blend_input(int p_input, double p_time, bool p_seek, real_
//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_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_seek_root, p_blend, p_filter, p_sync, &activity);
Vector<AnimationTree::Activity> *activity_ptr = state->tree->input_activity_map.getptr(base_path);
@@ -174,11 +180,11 @@ double AnimationNode::blend_input(int p_input, double p_time, bool p_seek, real_
return ret;
}
-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);
+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_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) {
+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) {
ERR_FAIL_COND_V(!p_node.is_valid(), 0);
ERR_FAIL_COND_V(!state, 0);
@@ -198,12 +204,11 @@ double AnimationNode::_blend_node(const StringName &p_subpath, const Vector<Stri
blendw[i] = 0.0; //all to zero by default
}
- const NodePath *K = nullptr;
- while ((K = filter.next(K))) {
- if (!state->track_map.has(*K)) {
+ for (const KeyValue<NodePath, bool> &E : filter) {
+ if (!state->track_map.has(E.key)) {
continue;
}
- int idx = state->track_map[*K];
+ int idx = state->track_map[E.key];
blendw[idx] = 1.0; //filtered goes to one
}
@@ -276,7 +281,7 @@ double AnimationNode::_blend_node(const StringName &p_subpath, const Vector<Stri
String new_path;
AnimationNode *new_parent;
- //this is the slowest part of processing, but as strings process in powers of 2, and the paths always exist, it will not result in that many allocations
+ // This is the slowest part of processing, but as strings process in powers of 2, and the paths always exist, it will not result in that many allocations.
if (p_new_parent) {
new_parent = p_new_parent;
new_path = String(base_path) + String(p_subpath) + "/";
@@ -286,10 +291,15 @@ double AnimationNode::_blend_node(const StringName &p_subpath, const Vector<Stri
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);
+ // 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.
+ 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, p_time, p_seek, p_connections);
+ return p_node->_pre_process(new_path, new_parent, state, p_time, p_seek, p_seek_root, p_connections);
}
int AnimationNode::get_input_count() const {
@@ -333,9 +343,9 @@ void AnimationNode::remove_input(int p_index) {
emit_changed();
}
-double AnimationNode::process(double p_time, bool p_seek) {
+double AnimationNode::process(double p_time, bool p_seek, bool p_seek_root) {
double ret;
- if (GDVIRTUAL_CALL(_process, p_time, p_seek, ret)) {
+ if (GDVIRTUAL_CALL(_process, p_time, p_seek, p_seek_root, ret)) {
return ret;
}
@@ -374,9 +384,8 @@ bool AnimationNode::has_filter() const {
Array AnimationNode::_get_filters() const {
Array paths;
- const NodePath *K = nullptr;
- while ((K = filter.next(K))) {
- paths.push_back(String(*K)); //use strings, so sorting is possible
+ for (const KeyValue<NodePath, bool> &E : filter) {
+ paths.push_back(String(E.key)); //use strings, so sorting is possible
}
paths.sort(); //done so every time the scene is saved, it does not change
@@ -390,9 +399,9 @@ void AnimationNode::_set_filters(const Array &p_filters) {
}
}
-void AnimationNode::_validate_property(PropertyInfo &property) const {
- if (!has_filter() && (property.name == "filter_enabled" || property.name == "filters")) {
- property.usage = PROPERTY_USAGE_NONE;
+void AnimationNode::_validate_property(PropertyInfo &p_property) const {
+ if (!has_filter() && (p_property.name == "filter_enabled" || p_property.name == "filters")) {
+ p_property.usage = PROPERTY_USAGE_NONE;
}
}
@@ -420,9 +429,9 @@ 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", "blend", "pingponged"), &AnimationNode::blend_animation, DEFVAL(0));
- ClassDB::bind_method(D_METHOD("blend_node", "name", "node", "time", "seek", "blend", "filter", "optimize"), &AnimationNode::blend_node, DEFVAL(FILTER_IGNORE), DEFVAL(true));
- ClassDB::bind_method(D_METHOD("blend_input", "input_index", "time", "seek", "blend", "filter", "optimize"), &AnimationNode::blend_input, DEFVAL(FILTER_IGNORE), DEFVAL(true));
+ 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("set_parameter", "name", "value"), &AnimationNode::set_parameter);
ClassDB::bind_method(D_METHOD("get_parameter", "name"), &AnimationNode::get_parameter);
@@ -434,7 +443,7 @@ 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");
+ GDVIRTUAL_BIND(_process, "time", "seek", "seek_root");
GDVIRTUAL_BIND(_get_caption);
GDVIRTUAL_BIND(_has_filter);
@@ -488,9 +497,9 @@ 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(SNAME("stop"));
+ for (const TrackCache *E : playing_caches) {
+ if (ObjectDB::get_instance(E->object_id)) {
+ E->object->call(SNAME("stop"));
}
}
@@ -540,6 +549,11 @@ bool AnimationTree::_update_caches(AnimationPlayer *player) {
List<StringName> sname;
player->get_animation_list(&sname);
+ Ref<Animation> reset_anim;
+ bool has_reset_anim = player->has_animation(SceneStringNames::get_singleton()->RESET);
+ if (has_reset_anim) {
+ reset_anim = player->get_animation(SceneStringNames::get_singleton()->RESET);
+ }
for (const StringName &E : sname) {
Ref<Animation> anim = player->get_animation(E);
for (int i = 0; i < anim->get_track_count(); i++) {
@@ -565,7 +579,7 @@ bool AnimationTree::_update_caches(AnimationPlayer *player) {
}
if (!track) {
- RES resource;
+ Ref<Resource> resource;
Vector<StringName> leftover_path;
Node *child = parent->get_node_and_resource(path, resource, leftover_path);
@@ -575,7 +589,7 @@ bool AnimationTree::_update_caches(AnimationPlayer *player) {
}
if (!child->is_connected("tree_exited", callable_mp(this, &AnimationTree::_node_removed))) {
- child->connect("tree_exited", callable_mp(this, &AnimationTree::_node_removed), varray(child));
+ child->connect("tree_exited", callable_mp(this, &AnimationTree::_node_removed).bind(child));
}
switch (track_type) {
@@ -593,6 +607,12 @@ bool AnimationTree::_update_caches(AnimationPlayer *player) {
track = track_value;
+ if (has_reset_anim) {
+ int rt = reset_anim->find_track(path, track_type);
+ if (rt >= 0 && reset_anim->track_get_key_count(rt) > 0) {
+ track_value->init_value = reset_anim->track_get_key_value(rt, 0);
+ }
+ }
} break;
case Animation::TYPE_POSITION_3D:
case Animation::TYPE_ROTATION_3D:
@@ -612,16 +632,17 @@ bool AnimationTree::_update_caches(AnimationPlayer *player) {
track_xform->skeleton = nullptr;
track_xform->bone_idx = -1;
+ bool has_rest = false;
if (path.get_subname_count() == 1 && Object::cast_to<Skeleton3D>(node_3d)) {
Skeleton3D *sk = Object::cast_to<Skeleton3D>(node_3d);
track_xform->skeleton = sk;
int bone_idx = sk->find_bone(path.get_subname(0));
if (bone_idx != -1) {
+ has_rest = true;
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_rot = rest.basis.get_rotation_quaternion();
track_xform->init_scale = rest.basis.get_scale();
}
}
@@ -645,6 +666,25 @@ bool AnimationTree::_update_caches(AnimationPlayer *player) {
}
}
+ // For non Skeleton3D bone animation.
+ if (has_reset_anim && !has_rest) {
+ int rt = reset_anim->find_track(path, track_type);
+ if (rt >= 0 && reset_anim->track_get_key_count(rt) > 0) {
+ switch (track_type) {
+ case Animation::TYPE_POSITION_3D: {
+ track_xform->init_loc = reset_anim->track_get_key_value(rt, 0);
+ } break;
+ case Animation::TYPE_ROTATION_3D: {
+ track_xform->init_rot = reset_anim->track_get_key_value(rt, 0);
+ } break;
+ case Animation::TYPE_SCALE_3D: {
+ track_xform->init_scale = reset_anim->track_get_key_value(rt, 0);
+ } break;
+ default: {
+ }
+ }
+ }
+ }
#endif // _3D_DISABLED
} break;
case Animation::TYPE_BLEND_SHAPE: {
@@ -675,6 +715,13 @@ bool AnimationTree::_update_caches(AnimationPlayer *player) {
track_bshape->object = mesh_3d;
track_bshape->object_id = mesh_3d->get_instance_id();
track = track_bshape;
+
+ if (has_reset_anim) {
+ int rt = reset_anim->find_track(path, track_type);
+ if (rt >= 0 && reset_anim->track_get_key_count(rt) > 0) {
+ track_bshape->init_value = reset_anim->track_get_key_value(rt, 0);
+ }
+ }
#endif
} break;
case Animation::TYPE_METHOD: {
@@ -704,6 +751,13 @@ bool AnimationTree::_update_caches(AnimationPlayer *player) {
track_bezier->object_id = track_bezier->object->get_instance_id();
track = track_bezier;
+
+ if (has_reset_anim) {
+ int rt = reset_anim->find_track(path, track_type);
+ if (rt >= 0 && reset_anim->track_get_key_count(rt) > 0) {
+ track_bezier->init_value = reset_anim->track_get_key_value(rt, 0);
+ }
+ }
} break;
case Animation::TYPE_AUDIO: {
TrackCacheAudio *track_audio = memnew(TrackCacheAudio);
@@ -758,11 +812,10 @@ bool AnimationTree::_update_caches(AnimationPlayer *player) {
List<NodePath> to_delete;
- const NodePath *K = nullptr;
- while ((K = track_cache.next(K))) {
- TrackCache *tc = track_cache[*K];
+ for (const KeyValue<NodePath, TrackCache *> &K : track_cache) {
+ TrackCache *tc = track_cache[K.key];
if (tc->setup_pass != setup_pass) {
- to_delete.push_back(*K);
+ to_delete.push_back(K.key);
}
}
@@ -775,10 +828,9 @@ bool AnimationTree::_update_caches(AnimationPlayer *player) {
state.track_map.clear();
- K = nullptr;
int idx = 0;
- while ((K = track_cache.next(K))) {
- state.track_map[*K] = idx;
+ for (const KeyValue<NodePath, TrackCache *> &K : track_cache) {
+ state.track_map[K.key] = idx;
idx++;
}
@@ -790,9 +842,8 @@ bool AnimationTree::_update_caches(AnimationPlayer *player) {
}
void AnimationTree::_clear_caches() {
- const NodePath *K = nullptr;
- while ((K = track_cache.next(K))) {
- memdelete(track_cache[*K]);
+ for (KeyValue<NodePath, TrackCache *> &K : track_cache) {
+ memdelete(K.value);
}
playing_caches.clear();
@@ -819,7 +870,6 @@ 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();
if (!root.is_valid()) {
@@ -879,7 +929,6 @@ void AnimationTree::_process_graph(double p_delta) {
state.valid = true;
state.invalid_reasons = "";
state.animation_states.clear(); //will need to be re-created
- state.valid = true;
state.player = player;
state.last_pass = process_pass;
state.tree = this;
@@ -898,11 +947,11 @@ void AnimationTree::_process_graph(double p_delta) {
{
if (started) {
//if started, seek
- root->_pre_process(SceneStringNames::get_singleton()->parameters_base_path, nullptr, &state, 0, true, Vector<StringName>());
+ root->_pre_process(SceneStringNames::get_singleton()->parameters_base_path, nullptr, &state, 0, true, false, Vector<StringName>());
started = false;
}
- root->_pre_process(SceneStringNames::get_singleton()->parameters_base_path, nullptr, &state, p_delta, false, Vector<StringName>());
+ root->_pre_process(SceneStringNames::get_singleton()->parameters_base_path, nullptr, &state, p_delta, false, false, Vector<StringName>());
}
if (!state.valid) {
@@ -922,9 +971,14 @@ void AnimationTree::_process_graph(double p_delta) {
int pingponged = as.pingponged;
#ifndef _3D_DISABLED
bool backward = signbit(delta);
+ bool calc_root = !seeked || as.seek_root;
#endif // _3D_DISABLED
for (int i = 0; i < a->get_track_count(); i++) {
+ if (!a->track_is_enabled(i)) {
+ continue;
+ }
+
NodePath path = a->track_get_path(i);
ERR_CONTINUE(!track_cache.has(path));
@@ -950,13 +1004,13 @@ void AnimationTree::_process_graph(double p_delta) {
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 = t->init_loc;
- t->rot = t->init_rot;
- t->scale = t->init_scale;
- }
- if (track->root_motion) {
+ 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) {
@@ -1000,7 +1054,9 @@ void AnimationTree::_process_graph(double p_delta) {
if (err != OK) {
continue;
}
+ loc[0] = _post_process_key_value(a, i, loc[0], t->object, t->bone_idx);
a->position_track_interpolate(i, (double)a->get_length(), &loc[1]);
+ loc[1] = _post_process_key_value(a, i, loc[1], t->object, t->bone_idx);
t->loc += (loc[1] - loc[0]) * blend;
prev_time = 0;
}
@@ -1010,9 +1066,11 @@ void AnimationTree::_process_graph(double p_delta) {
if (err != OK) {
continue;
}
+ loc[0] = _post_process_key_value(a, i, loc[0], t->object, t->bone_idx);
a->position_track_interpolate(i, 0, &loc[1]);
+ loc[1] = _post_process_key_value(a, i, loc[1], t->object, t->bone_idx);
t->loc += (loc[1] - loc[0]) * blend;
- prev_time = 0;
+ prev_time = (double)a->get_length();
}
}
@@ -1020,18 +1078,27 @@ void AnimationTree::_process_graph(double p_delta) {
if (err != OK) {
continue;
}
+ loc[0] = _post_process_key_value(a, i, loc[0], t->object, t->bone_idx);
a->position_track_interpolate(i, time, &loc[1]);
+ loc[1] = _post_process_key_value(a, i, loc[1], t->object, t->bone_idx);
t->loc += (loc[1] - loc[0]) * blend;
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);
if (err != OK) {
continue;
}
+ loc = _post_process_key_value(a, i, loc, t->object, t->bone_idx);
t->loc += (loc - t->init_loc) * blend;
}
@@ -1040,13 +1107,13 @@ void AnimationTree::_process_graph(double p_delta) {
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 = t->init_loc;
- t->rot = t->init_rot;
- t->scale = t->init_scale;
- }
- if (track->root_motion) {
+ 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) {
@@ -1090,8 +1157,10 @@ void AnimationTree::_process_graph(double p_delta) {
if (err != OK) {
continue;
}
+ rot[0] = _post_process_key_value(a, i, rot[0], t->object, t->bone_idx);
a->rotation_track_interpolate(i, (double)a->get_length(), &rot[1]);
- t->rot += (rot[1].log() - rot[0].log()) * blend;
+ rot[1] = _post_process_key_value(a, i, rot[1], t->object, t->bone_idx);
+ t->rot = (t->rot * Quaternion().slerp(rot[0].inverse() * rot[1], blend)).normalized();
prev_time = 0;
}
} else {
@@ -1100,9 +1169,10 @@ void AnimationTree::_process_graph(double p_delta) {
if (err != OK) {
continue;
}
+ rot[0] = _post_process_key_value(a, i, rot[0], t->object, t->bone_idx);
a->rotation_track_interpolate(i, 0, &rot[1]);
- t->rot += (rot[1].log() - rot[0].log()) * blend;
- prev_time = 0;
+ t->rot = (t->rot * Quaternion().slerp(rot[0].inverse() * rot[1], blend)).normalized();
+ prev_time = (double)a->get_length();
}
}
@@ -1110,36 +1180,42 @@ void AnimationTree::_process_graph(double p_delta) {
if (err != OK) {
continue;
}
+ rot[0] = _post_process_key_value(a, i, rot[0], t->object, t->bone_idx);
a->rotation_track_interpolate(i, time, &rot[1]);
- t->rot += (rot[1].log() - rot[0].log()) * blend;
+ rot[1] = _post_process_key_value(a, i, rot[1], t->object, t->bone_idx);
+ t->rot = (t->rot * Quaternion().slerp(rot[0].inverse() * rot[1], blend)).normalized();
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);
if (err != OK) {
continue;
}
+ rot = _post_process_key_value(a, i, rot, t->object, t->bone_idx);
- if (signbit(rot.dot(t->ref_rot))) {
- rot = -rot;
- }
- t->rot += (rot.log() - t->init_rot) * blend;
+ t->rot = (t->rot * Quaternion().slerp(t->init_rot.inverse() * rot, blend)).normalized();
}
#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 = t->init_loc;
- t->rot = t->init_rot;
- t->scale = t->init_scale;
- }
- if (track->root_motion) {
+ 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) {
@@ -1183,8 +1259,10 @@ void AnimationTree::_process_graph(double p_delta) {
if (err != OK) {
continue;
}
+ scale[0] = _post_process_key_value(a, i, scale[0], t->object, t->bone_idx);
a->scale_track_interpolate(i, (double)a->get_length(), &scale[1]);
t->scale += (scale[1] - scale[0]) * blend;
+ scale[1] = _post_process_key_value(a, i, scale[1], t->object, t->bone_idx);
prev_time = 0;
}
} else {
@@ -1193,9 +1271,11 @@ void AnimationTree::_process_graph(double p_delta) {
if (err != OK) {
continue;
}
+ scale[0] = _post_process_key_value(a, i, scale[0], t->object, t->bone_idx);
a->scale_track_interpolate(i, 0, &scale[1]);
+ scale[1] = _post_process_key_value(a, i, scale[1], t->object, t->bone_idx);
t->scale += (scale[1] - scale[0]) * blend;
- prev_time = 0;
+ prev_time = (double)a->get_length();
}
}
@@ -1203,18 +1283,27 @@ void AnimationTree::_process_graph(double p_delta) {
if (err != OK) {
continue;
}
+ scale[0] = _post_process_key_value(a, i, scale[0], t->object, t->bone_idx);
a->scale_track_interpolate(i, time, &scale[1]);
+ scale[1] = _post_process_key_value(a, i, scale[1], t->object, t->bone_idx);
t->scale += (scale[1] - scale[0]) * blend;
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);
if (err != OK) {
continue;
}
+ scale = _post_process_key_value(a, i, scale, t->object, t->bone_idx);
t->scale += (scale - t->init_scale) * blend;
}
@@ -1226,7 +1315,7 @@ void AnimationTree::_process_graph(double p_delta) {
if (t->process_pass != process_pass) {
t->process_pass = process_pass;
- t->value = 0;
+ t->value = t->init_value;
}
float value;
@@ -1237,8 +1326,9 @@ void AnimationTree::_process_graph(double p_delta) {
if (err != OK) {
continue;
}
+ value = _post_process_key_value(a, i, value, t->object, t->shape_index);
- t->value += value * blend;
+ t->value += (value - t->init_value) * blend;
#endif // _3D_DISABLED
} break;
case Animation::TYPE_VALUE: {
@@ -1246,9 +1336,9 @@ void AnimationTree::_process_graph(double p_delta) {
Animation::UpdateMode update_mode = a->value_track_get_update_mode(i);
- if (update_mode == Animation::UPDATE_CONTINUOUS || update_mode == Animation::UPDATE_CAPTURE) { //delta == 0 means seek
-
+ if (update_mode == Animation::UPDATE_CONTINUOUS || update_mode == Animation::UPDATE_CAPTURE) {
Variant value = a->value_track_interpolate(i, time);
+ value = _post_process_key_value(a, i, value, t->object);
if (value == Variant()) {
continue;
@@ -1256,21 +1346,36 @@ void AnimationTree::_process_graph(double p_delta) {
if (t->process_pass != process_pass) {
t->process_pass = process_pass;
- t->value = value;
- t->value.zero();
+ if (!t->init_value) {
+ t->init_value = value;
+ t->init_value.zero();
+ }
+ t->value = t->init_value;
}
+ Variant::sub(value, t->init_value, 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);
- for (int &F : indices) {
- Variant value = a->track_get_key_value(i, F);
+ if (seeked) {
+ int idx = a->track_find_key(i, time);
+ if (idx < 0) {
+ continue;
+ }
+ Variant value = a->track_get_key_value(i, idx);
+ value = _post_process_key_value(a, i, value, t->object);
t->object->set_indexed(t->subpath, value);
+ } else {
+ List<int> indices;
+ a->value_track_get_key_indices(i, time, delta, &indices, pingponged);
+ for (int &F : indices) {
+ Variant value = a->track_get_key_value(i, F);
+ value = _post_process_key_value(a, i, value, t->object);
+ t->object->set_indexed(t->subpath, value);
+ }
}
}
@@ -1279,20 +1384,27 @@ void AnimationTree::_process_graph(double p_delta) {
if (blend < CMP_EPSILON) {
continue; //nothing to blend
}
- if (!seeked && Math::is_zero_approx(delta)) {
- continue;
- }
TrackCacheMethod *t = static_cast<TrackCacheMethod *>(track);
- List<int> indices;
-
- a->method_track_get_key_indices(i, time, delta, &indices, pingponged);
-
- for (int &F : indices) {
- StringName method = a->method_track_get_name(i, F);
- Vector<Variant> params = a->method_track_get_params(i, F);
+ if (seeked) {
+ int idx = a->track_find_key(i, time);
+ if (idx < 0) {
+ continue;
+ }
+ StringName method = a->method_track_get_name(i, idx);
+ Vector<Variant> params = a->method_track_get_params(i, idx);
if (can_call) {
- _call_object(t->object, method, params, true);
+ _call_object(t->object, method, params, false);
+ }
+ } else {
+ List<int> indices;
+ a->method_track_get_key_indices(i, time, delta, &indices, pingponged);
+ for (int &F : indices) {
+ StringName method = a->method_track_get_name(i, F);
+ Vector<Variant> params = a->method_track_get_params(i, F);
+ if (can_call) {
+ _call_object(t->object, method, params, true);
+ }
}
}
} break;
@@ -1300,13 +1412,14 @@ void AnimationTree::_process_graph(double p_delta) {
TrackCacheBezier *t = static_cast<TrackCacheBezier *>(track);
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 = 0;
+ t->value = t->init_value;
}
- t->value += bezier * blend;
+ t->value += (bezier - t->init_value) * blend;
} break;
case Animation::TYPE_AUDIO: {
if (blend < CMP_EPSILON) {
@@ -1384,7 +1497,7 @@ void AnimationTree::_process_graph(double p_delta) {
t->start = time;
}
} else if (t->playing) {
- bool loop = a->get_loop_mode() != Animation::LoopMode::LOOP_NONE;
+ bool loop = a->get_loop_mode() != Animation::LOOP_NONE;
bool stop = false;
@@ -1453,13 +1566,13 @@ void AnimationTree::_process_graph(double p_delta) {
double at_anim_pos = 0.0;
switch (anim->get_loop_mode()) {
- case Animation::LoopMode::LOOP_NONE: {
+ case Animation::LOOP_NONE: {
at_anim_pos = MAX((double)anim->get_length(), time - pos); //seek to end
} break;
- case Animation::LoopMode::LOOP_LINEAR: {
+ case Animation::LOOP_LINEAR: {
at_anim_pos = Math::fposmod(time - pos, (double)anim->get_length()); //seek to loop
} break;
- case Animation::LoopMode::LOOP_PINGPONG: {
+ case Animation::LOOP_PINGPONG: {
at_anim_pos = Math::pingpong(time - pos, (double)a->get_length());
} break;
default:
@@ -1505,9 +1618,8 @@ void AnimationTree::_process_graph(double p_delta) {
{
// finally, set the tracks
- const NodePath *K = nullptr;
- while ((K = track_cache.next(K))) {
- TrackCache *track = track_cache[*K];
+ for (const KeyValue<NodePath, TrackCache *> &K : track_cache) {
+ TrackCache *track = K.value;
if (track->process_pass != process_pass) {
continue; //not processed, ignore
}
@@ -1516,12 +1628,11 @@ void AnimationTree::_process_graph(double 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;
xform.origin = t->loc;
- xform.basis.set_quaternion_scale(t->rot, t->scale);
+ xform.basis.set_quaternion_scale(t->rot, Vector3(1, 1, 1) + t->scale);
root_motion_transform = xform;
@@ -1577,6 +1688,23 @@ void AnimationTree::_process_graph(double p_delta) {
}
}
+Variant AnimationTree::_post_process_key_value(const Ref<Animation> &p_anim, int p_track, Variant p_value, const Object *p_object, int p_object_idx) {
+ switch (p_anim->track_get_type(p_track)) {
+#ifndef _3D_DISABLED
+ case Animation::TYPE_POSITION_3D: {
+ if (p_object_idx >= 0) {
+ const Skeleton3D *skel = Object::cast_to<Skeleton3D>(p_object);
+ return Vector3(p_value) * skel->get_motion_scale();
+ }
+ return p_value;
+ } break;
+#endif // _3D_DISABLED
+ default: {
+ } break;
+ }
+ return p_value;
+}
+
void AnimationTree::advance(real_t p_time) {
_process_graph(p_time);
}
@@ -1625,6 +1753,14 @@ NodePath AnimationTree::get_animation_player() const {
return animation_player;
}
+void AnimationTree::set_advance_expression_base_node(const NodePath &p_advance_expression_base_node) {
+ advance_expression_base_node = p_advance_expression_base_node;
+}
+
+NodePath AnimationTree::get_advance_expression_base_node() const {
+ return advance_expression_base_node;
+}
+
bool AnimationTree::is_state_invalid() const {
return !state.valid;
}
@@ -1820,6 +1956,9 @@ void AnimationTree::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_animation_player", "root"), &AnimationTree::set_animation_player);
ClassDB::bind_method(D_METHOD("get_animation_player"), &AnimationTree::get_animation_player);
+ ClassDB::bind_method(D_METHOD("set_advance_expression_base_node", "node"), &AnimationTree::set_advance_expression_base_node);
+ ClassDB::bind_method(D_METHOD("get_advance_expression_base_node"), &AnimationTree::get_advance_expression_base_node);
+
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);
@@ -1833,6 +1972,8 @@ void AnimationTree::_bind_methods() {
ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "tree_root", PROPERTY_HINT_RESOURCE_TYPE, "AnimationRootNode"), "set_tree_root", "get_tree_root");
ADD_PROPERTY(PropertyInfo(Variant::NODE_PATH, "anim_player", PROPERTY_HINT_NODE_PATH_VALID_TYPES, "AnimationPlayer"), "set_animation_player", "get_animation_player");
+ ADD_PROPERTY(PropertyInfo(Variant::NODE_PATH, "advance_expression_base_node", PROPERTY_HINT_NODE_PATH_VALID_TYPES, "Node"), "set_advance_expression_base_node", "get_advance_expression_base_node");
+
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "active"), "set_active", "is_active");
ADD_PROPERTY(PropertyInfo(Variant::INT, "process_callback", PROPERTY_HINT_ENUM, "Physics,Idle,Manual"), "set_process_callback", "get_process_callback");
ADD_GROUP("Root Motion", "root_motion_");
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-14 23:34:31 +0000