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Merge pull request #61144 from smix8/navigation_create_from_mesh_warning_4.x

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Rémi Verschelde 2022-05-18 15:15:57 +02:00 committed by GitHub
parent 26393cc037 4185fce0ef
commit 3ec3984204
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1 changed files with 2 additions and 0 deletions
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scene/resources/navigation_mesh.cpp
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@ -38,6 +38,7 @@ void NavigationMesh::create_from_mesh(const Ref<Mesh> &p_mesh) {
for (int i = 0; i < p_mesh->get_surface_count(); i++) {
if (p_mesh->surface_get_primitive_type(i) != Mesh::PRIMITIVE_TRIANGLES) {
WARN_PRINT("A mesh surface was skipped when creating a NavigationMesh due to wrong primitive type in the source mesh. Mesh surface must be made out of triangles.");
continue;
}
Array arr = p_mesh->surface_get_arrays(i);
@ -46,6 +47,7 @@ void NavigationMesh::create_from_mesh(const Ref<Mesh> &p_mesh) {
Vector<Vector3> varr = arr[Mesh::ARRAY_VERTEX];
Vector<int> iarr = arr[Mesh::ARRAY_INDEX];
if (varr.size() == 0 || iarr.size() == 0) {
WARN_PRINT("A mesh surface was skipped when creating a NavigationMesh due to an empty vertex or index array.");
continue;
}