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-rw-r--r--scene/animation/animation_tree.cpp73
1 files changed, 49 insertions, 24 deletions
diff --git a/scene/animation/animation_tree.cpp b/scene/animation/animation_tree.cpp
index 7c2edef1de..9f9916c1c6 100644
--- a/scene/animation/animation_tree.cpp
+++ b/scene/animation/animation_tree.cpp
@@ -567,6 +567,10 @@ bool AnimationTree::_update_caches(AnimationPlayer *player) {
List<StringName> sname;
player->get_animation_list(&sname);
+ root_motion_cache.loc = Vector3(0, 0, 0);
+ root_motion_cache.rot = Quaternion(0, 0, 0, 1);
+ root_motion_cache.scale = Vector3(1, 1, 1);
+
Ref<Animation> reset_anim;
bool has_reset_anim = player->has_animation(SceneStringNames::get_singleton()->RESET);
if (has_reset_anim) {
@@ -1035,14 +1039,13 @@ void AnimationTree::_process_graph(double p_delta) {
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;
+ root_motion_cache.loc = Vector3(0, 0, 0);
+ root_motion_cache.rot = Quaternion(0, 0, 0, 1);
+ root_motion_cache.scale = Vector3(1, 1, 1);
}
+ 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);
@@ -1117,6 +1120,7 @@ void AnimationTree::_process_graph(double p_delta) {
continue; // Nothing to blend.
}
TrackCacheTransform *t = static_cast<TrackCacheTransform *>(track);
+
if (track->root_motion && calc_root) {
double prev_time = time - delta;
if (!backward) {
@@ -1164,7 +1168,7 @@ void AnimationTree::_process_graph(double p_delta) {
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;
+ root_motion_cache.loc += (loc[1] - loc[0]) * blend;
prev_time = 0;
}
} else {
@@ -1176,7 +1180,7 @@ void AnimationTree::_process_graph(double p_delta) {
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;
+ root_motion_cache.loc += (loc[1] - loc[0]) * blend;
prev_time = (double)a->get_length();
}
}
@@ -1186,13 +1190,13 @@ void AnimationTree::_process_graph(double p_delta) {
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;
+ root_motion_cache.loc += (loc[1] - loc[0]) * blend;
prev_time = !backward ? 0 : (double)a->get_length();
+ }
- } else {
+ {
Vector3 loc;
Error err = a->position_track_interpolate(i, time, &loc);
@@ -1211,6 +1215,7 @@ void AnimationTree::_process_graph(double p_delta) {
continue; // Nothing to blend.
}
TrackCacheTransform *t = static_cast<TrackCacheTransform *>(track);
+
if (track->root_motion && calc_root) {
double prev_time = time - delta;
if (!backward) {
@@ -1258,7 +1263,7 @@ void AnimationTree::_process_graph(double p_delta) {
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]);
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();
+ root_motion_cache.rot = (root_motion_cache.rot * Quaternion().slerp(rot[0].inverse() * rot[1], blend)).normalized();
prev_time = 0;
}
} else {
@@ -1269,7 +1274,7 @@ void AnimationTree::_process_graph(double p_delta) {
}
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 = (t->rot * Quaternion().slerp(rot[0].inverse() * rot[1], blend)).normalized();
+ root_motion_cache.rot = (root_motion_cache.rot * Quaternion().slerp(rot[0].inverse() * rot[1], blend)).normalized();
prev_time = (double)a->get_length();
}
}
@@ -1282,10 +1287,11 @@ void AnimationTree::_process_graph(double p_delta) {
a->rotation_track_interpolate(i, time, &rot[1]);
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();
+ root_motion_cache.rot = (root_motion_cache.rot * Quaternion().slerp(rot[0].inverse() * rot[1], blend)).normalized();
prev_time = !backward ? 0 : (double)a->get_length();
+ }
- } else {
+ {
Quaternion rot;
Error err = a->rotation_track_interpolate(i, time, &rot);
@@ -1304,6 +1310,7 @@ void AnimationTree::_process_graph(double p_delta) {
continue; // Nothing to blend.
}
TrackCacheTransform *t = static_cast<TrackCacheTransform *>(track);
+
if (track->root_motion && calc_root) {
double prev_time = time - delta;
if (!backward) {
@@ -1350,7 +1357,7 @@ void AnimationTree::_process_graph(double p_delta) {
}
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;
+ root_motion_cache.scale += (scale[1] - scale[0]) * blend;
scale[1] = post_process_key_value(a, i, scale[1], t->object, t->bone_idx);
prev_time = 0;
}
@@ -1363,7 +1370,7 @@ void AnimationTree::_process_graph(double p_delta) {
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;
+ root_motion_cache.scale += (scale[1] - scale[0]) * blend;
prev_time = (double)a->get_length();
}
}
@@ -1376,10 +1383,11 @@ void AnimationTree::_process_graph(double p_delta) {
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;
+ root_motion_cache.scale += (scale[1] - scale[0]) * blend;
prev_time = !backward ? 0 : (double)a->get_length();
+ }
- } else {
+ {
Vector3 scale;
Error err = a->scale_track_interpolate(i, time, &scale);
@@ -1692,10 +1700,12 @@ void AnimationTree::_process_graph(double p_delta) {
TrackCacheTransform *t = static_cast<TrackCacheTransform *>(track);
if (t->root_motion) {
- root_motion_position = t->loc;
- root_motion_rotation = t->rot;
- root_motion_scale = t->scale - Vector3(1, 1, 1);
-
+ root_motion_position = root_motion_cache.loc;
+ root_motion_rotation = root_motion_cache.rot;
+ root_motion_scale = root_motion_cache.scale - Vector3(1, 1, 1);
+ root_motion_position_accumulator = t->loc;
+ root_motion_rotation_accumulator = t->rot;
+ root_motion_scale_accumulator = t->scale;
} else if (t->skeleton && t->bone_idx >= 0) {
if (t->loc_used) {
t->skeleton->set_bone_pose_position(t->bone_idx, t->loc);
@@ -1997,6 +2007,18 @@ Vector3 AnimationTree::get_root_motion_scale() const {
return root_motion_scale;
}
+Vector3 AnimationTree::get_root_motion_position_accumulator() const {
+ return root_motion_position_accumulator;
+}
+
+Quaternion AnimationTree::get_root_motion_rotation_accumulator() const {
+ return root_motion_rotation_accumulator;
+}
+
+Vector3 AnimationTree::get_root_motion_scale_accumulator() const {
+ return root_motion_scale_accumulator;
+}
+
void AnimationTree::_tree_changed() {
if (properties_dirty) {
return;
@@ -2186,6 +2208,9 @@ void AnimationTree::_bind_methods() {
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("get_root_motion_position_accumulator"), &AnimationTree::get_root_motion_position_accumulator);
+ ClassDB::bind_method(D_METHOD("get_root_motion_rotation_accumulator"), &AnimationTree::get_root_motion_rotation_accumulator);
+ ClassDB::bind_method(D_METHOD("get_root_motion_scale_accumulator"), &AnimationTree::get_root_motion_scale_accumulator);
ClassDB::bind_method(D_METHOD("_update_properties"), &AnimationTree::_update_properties);
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-01 18:18:29 +0000