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Merge pull request #78596 from smix8/navmes_old_poly_clear_4.x

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Fix NavigationMesh not clearing old polygons
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Rémi Verschelde 2023-06-23 08:49:06 +02:00
commit fee49f4f9d
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modules/navigation/navigation_mesh_generator.cpp
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@ -738,6 +738,7 @@ void NavigationMeshGenerator::bake_from_source_geometry_data(Ref<NavigationMesh>
nav_vertices.push_back(Vector3(v[0], v[1], v[2]));
}
p_navigation_mesh->set_vertices(nav_vertices);
p_navigation_mesh->clear_polygons();
for (int i = 0; i < detail_mesh->nmeshes; i++) {
const unsigned int *detail_mesh_m = &detail_mesh->meshes[i * 4];