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Fix Softbody pinned vertices when editing the array

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Fix Softbody pinned vertices when editing the array
This commit is contained in:
BurryBurst 2024-09-28 22:28:11 +02:00
parent e3213aaef5
commit 62b1c869cc
1 changed files with 13 additions and 9 deletions
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22
scene/3d/soft_body_3d.cpp
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@ -186,7 +186,7 @@ void SoftBody3D::_get_property_list(List<PropertyInfo> *p_list) const {
bool SoftBody3D::_set_property_pinned_points_indices(const Array &p_indices) {
const int p_indices_size = p_indices.size();
{ // Remove the pined points on physics server that will be removed by resize
{ // Remove the pinned points on physics server that will be removed by resize
const PinnedPoint *r = pinned_points.ptr();
if (p_indices_size < pinned_points.size()) {
for (int i = pinned_points.size() - 1; i >= p_indices_size; --i) {
@ -202,16 +202,20 @@ bool SoftBody3D::_set_property_pinned_points_indices(const Array &p_indices) {
for (int i = 0; i < p_indices_size; ++i) {
point_index = p_indices.get(i);
if (w[i].point_index != point_index || pinned_points.size() < p_indices_size) {
bool insert = false;
if (w[i].point_index != -1 && p_indices.find(w[i].point_index) == -1) {
pin_point(w[i].point_index, false);
insert = true;
if (point_index < -1) {
// Ignore point_indices under -1 so we dont go the whole call stack for this to fail
w[i].point_index = point_index;
continue;
}
w[i].point_index = point_index;
if (insert) {
pin_point(w[i].point_index, true, NodePath(), i);
if (w[i].point_index == -1) {
w[i].point_index = point_index;
pin_point(point_index, true);
} else {
pin_point(w[i].point_index, true);
if (p_indices.find(w[i].point_index) == -1) {
_pin_point_on_physics_server(w[i].point_index, false);
}
w[i].point_index = point_index;
pin_point(point_index, true, NodePath(), i);
}
}
}