From 5a856a689691540653f621e193196007513fe3b2 Mon Sep 17 00:00:00 2001 From: Chaosus Date: Fri, 15 Nov 2024 12:39:07 +0300 Subject: [PATCH] Fix error emitting when reset a visual shader preview parameter --- editor/plugins/visual_shader_editor_plugin.cpp | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/editor/plugins/visual_shader_editor_plugin.cpp b/editor/plugins/visual_shader_editor_plugin.cpp index ec0edc0c96b..2f316139031 100644 --- a/editor/plugins/visual_shader_editor_plugin.cpp +++ b/editor/plugins/visual_shader_editor_plugin.cpp @@ -5080,8 +5080,11 @@ void VisualShaderEditor::_param_property_changed(const String &p_property, const void VisualShaderEditor::_update_current_param() { if (current_prop != nullptr) { String name = current_prop->get_meta("id"); - preview_material->set("shader_parameter/" + name, visual_shader->_get_preview_shader_parameter(name)); - + if (visual_shader->_has_preview_shader_parameter(name)) { + preview_material->set("shader_parameter/" + name, visual_shader->_get_preview_shader_parameter(name)); + } else { + preview_material->set("shader_parameter/" + name, Variant()); + } current_prop->update_property(); current_prop->update_editor_property_status(); current_prop->update_cache();