Avoid adding a null collision shape, this can happen with empty brush…

… entities (fixes #32)
codecat · Oct 1, 2022 · 81dff6d · 81dff6d
1 parent 5d507cd
commit 81dff6d
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/builder.cpp b/src/builder.cpp
@@ -377,6 +377,11 @@ void Builder::add_collider_from_mesh(Node3D* node, Ref<ArrayMesh>& mesh, Collide
 	case ColliderShape::Concave: mesh_shape = mesh->create_trimesh_shape(); break;
 	}
 
+	if (mesh_shape == nullptr) {
+		UtilityFunctions::printerr("Unable to create collider shape from mesh!");
+		return;
+	}
+
 	auto collision_shape = memnew(CollisionShape3D());
 	collision_shape->set_shape(mesh_shape);
 	node->add_child(collision_shape, true);