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Merge pull request #59531 from TokageItLab/fix-init-root-motion

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Fixed initialization of TRS Track in blend tree for root motion
This commit is contained in:
Rémi Verschelde 2022-04-12 18:51:23 +02:00 committed by GitHub
commit 3c1c772b01
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 37 additions and 19 deletions
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56
scene/animation/animation_tree.cpp
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@ -950,13 +950,13 @@ 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 (t->process_pass != process_pass) {
t->process_pass = process_pass;
t->loc = Vector3(0, 0, 0);
t->rot = Quaternion(0, 0, 0, 0);
t->scale = Vector3(0, 0, 0);
}
double prev_time = time - delta;
if (!backward) {
if (prev_time < 0) {
@ -1026,6 +1026,12 @@ 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);
@ -1040,13 +1046,13 @@ 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 (t->process_pass != process_pass) {
t->process_pass = process_pass;
t->loc = Vector3(0, 0, 0);
t->rot = Quaternion(0, 0, 0, 0);
t->scale = Vector3(0, 0, 0);
}
double prev_time = time - delta;
if (!backward) {
if (prev_time < 0) {
@ -1116,6 +1122,12 @@ 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);
@ -1133,13 +1145,13 @@ void AnimationTree::_process_graph(double p_delta) {
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 (t->process_pass != process_pass) {
t->process_pass = process_pass;
t->loc = Vector3(0, 0, 0);
t->rot = Quaternion(0, 0, 0, 0);
t->scale = Vector3(0, 0, 0);
}
double prev_time = time - delta;
if (!backward) {
if (prev_time < 0) {
@ -1209,6 +1221,12 @@ 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);
@ -1521,7 +1539,7 @@ void AnimationTree::_process_graph(double p_delta) {
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;