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Fix port previews for uniforms in visual shaders

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This commit is contained in:
Yuri Roubinsky 2021-02-02 13:41:05 +03:00
parent b24c24f64b
commit ee3b51250a
1 changed files with 8 additions and 1 deletions
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9
editor/plugins/visual_shader_editor_plugin.cpp
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@ -4473,10 +4473,17 @@ void VisualShaderNodePortPreview::_shader_changed() {
for (int i = EditorNode::get_singleton()->get_editor_history()->get_path_size() - 1; i >= 0; i--) {
Object *object = ObjectDB::get_instance(EditorNode::get_singleton()->get_editor_history()->get_path_object(i));
ShaderMaterial *src_mat;
if (!object) {
continue;
}
ShaderMaterial *src_mat = Object::cast_to<ShaderMaterial>(object);
if (object->has_method("get_material_override")) { // trying getting material from MeshInstance
src_mat = Object::cast_to<ShaderMaterial>(object->call("get_material_override"));
} else if (object->has_method("get_material")) { // from CanvasItem/Node2D
src_mat = Object::cast_to<ShaderMaterial>(object->call("get_material"));
} else {
src_mat = Object::cast_to<ShaderMaterial>(object);
}
if (src_mat && src_mat->get_shader().is_valid()) {
List<PropertyInfo> params;
src_mat->get_shader()->get_param_list(&params);