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Physics Interpolation - Auto-reset on set_physics_interpolation_mode()

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Fixes historical bug where auto-reset wasn't working correctly.
Also fixes process modes on Cameras when mode is changed.
This commit is contained in:
lawnjelly 2025-01-07 11:14:15 +00:00 committed by Relintai
parent 320da06260
commit f44455c377
4 changed files with 11 additions and 5 deletions
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1
scene/2d/camera_2d.cpp
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@ -297,6 +297,7 @@ void Camera2D::_notification(int p_what) {
// Force the limits etc to update.
_interpolation_data.xform_curr = get_camera_transform();
_interpolation_data.xform_prev = _interpolation_data.xform_curr;
_update_process_mode();
} break;
case NOTIFICATION_TRANSFORM_CHANGED: {
if (!smoothing_active && !is_physics_interpolated_and_enabled()) {

1
scene/3d/camera.cpp
View File

@ -229,6 +229,7 @@ void Camera::_notification(int p_what) {
if (is_inside_tree()) {
_interpolation_data.xform_curr = get_global_transform();
_interpolation_data.xform_prev = _interpolation_data.xform_curr;
_update_process_mode();
}
} break;
case NOTIFICATION_EXIT_WORLD: {

9
scene/main/node.cpp
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@ -1200,13 +1200,12 @@ void Node::set_physics_interpolation_mode(PhysicsInterpolationMode p_mode) {
} break;
}
// if swapping from interpolated to non-interpolated, use this as
// an extra means to cause a reset
if (is_physics_interpolated() && !interpolate && is_inside_tree()) {
_propagate_physics_interpolated(interpolate);
// Auto-reset on changing interpolation mode.
if (is_physics_interpolated() && is_inside_tree()) {
propagate_notification(NOTIFICATION_RESET_PHYSICS_INTERPOLATION);
}
_propagate_physics_interpolated(interpolate);
}
void Node::reset_physics_interpolation() {

5
scene/main/scene_tree.cpp
View File

@ -591,6 +591,11 @@ void SceneTree::set_physics_interpolation_enabled(bool p_enabled) {
_physics_interpolation_enabled = p_enabled;
RenderingServer::get_singleton()->set_physics_interpolation_enabled(p_enabled);
// Perform an auto reset on the root node for convenience for the user.
if (root) {
root->reset_physics_interpolation();
}
}
bool SceneTree::is_physics_interpolation_enabled() const {