Add normals & tangents to generated mesh to fix 4.2 error spam

rds1983 · Nov 17, 2023 · fc2f60d · fc2f60d
1 parent 0fddc5e
commit fc2f60d
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/src/geoclipmap.cpp b/src/geoclipmap.cpp
@@ -19,6 +19,16 @@ RID GeoClipMap::_create_mesh(PackedVector3Array p_vertices, PackedInt32Array p_i
  arrays[RenderingServer::ARRAY_VERTEX] = p_vertices;
  arrays[RenderingServer::ARRAY_INDEX] = p_indices;
 
+ PackedVector3Array normals;
+ normals.resize(p_vertices.size());
+ normals.fill(Vector3(0, 1, 0));
+ arrays[RenderingServer::ARRAY_NORMAL] = normals;
+
+ PackedFloat32Array tangents;
+ tangents.resize(p_vertices.size() * 4);
+ tangents.fill(0.0f);
+ arrays[RenderingServer::ARRAY_TANGENT] = tangents;
+
  LOG(DEBUG, "Creating mesh via the Rendering server");
  RID mesh = RS->mesh_create();
  RS->mesh_add_surface_from_arrays(mesh, RenderingServer::PRIMITIVE_TRIANGLES, arrays);