Relintai/mesh_data_resource
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Improve error checking in recompute_aabb.

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Relintai 2021-03-23 10:35:03 +01:00
parent 5b9617bfaa
commit 02d51e87d6
1 changed files with 13 additions and 1 deletions
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14
mesh_data_resource.cpp
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@ -98,10 +98,22 @@ void MeshDataResource::set_collision_shapes(const Vector<Variant> &p_arrays) {
} }
void MeshDataResource::recompute_aabb() { void MeshDataResource::recompute_aabb() {
if (_arrays.size() == 0) {
return;
}
Variant arr = _arrays[Mesh::ARRAY_VERTEX]; Variant arr = _arrays[Mesh::ARRAY_VERTEX];
if (arr.get_type() != Variant::POOL_VECTOR3_ARRAY) {
return;
}
PoolVector<Vector3> vertices = arr; PoolVector<Vector3> vertices = arr;
int len = vertices.size(); int len = vertices.size();
ERR_FAIL_COND(len == 0);
if (len == 0) {
return;
}
#if VERSION_MAJOR < 4 #if VERSION_MAJOR < 4
PoolVector<Vector3>::Read r = vertices.read(); PoolVector<Vector3>::Read r = vertices.read();