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-rw-r--r--scene/animation/animation_tree.cpp30
1 files changed, 20 insertions, 10 deletions
diff --git a/scene/animation/animation_tree.cpp b/scene/animation/animation_tree.cpp
index 99d450fa5b..b81253a96a 100644
--- a/scene/animation/animation_tree.cpp
+++ b/scene/animation/animation_tree.cpp
@@ -874,7 +874,9 @@ 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.");
@@ -973,7 +975,7 @@ void AnimationTree::_process_graph(double p_delta) {
if (track->root_motion) {
t->loc = Vector3(0, 0, 0);
t->rot = Quaternion(0, 0, 0, 1);
- t->scale = Vector3(0, 0, 0);
+ t->scale = Vector3(1, 1, 1);
} else {
t->loc = t->init_loc;
t->rot = t->init_rot;
@@ -1618,11 +1620,9 @@ 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 = root_motion_rotation.xform_inv(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) {
@@ -1835,8 +1835,16 @@ 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() {
@@ -1994,7 +2002,9 @@ 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);