diff options
Diffstat (limited to 'tools/editor/plugins')
| -rw-r--r-- | tools/editor/plugins/shader_graph_editor_plugin.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/editor/plugins/shader_graph_editor_plugin.cpp b/tools/editor/plugins/shader_graph_editor_plugin.cpp index 3ab536ab6e..370688d6f5 100644 --- a/tools/editor/plugins/shader_graph_editor_plugin.cpp +++ b/tools/editor/plugins/shader_graph_editor_plugin.cpp @@ -2162,6 +2162,9 @@ void ShaderGraphView::_notification(int p_what) { void ShaderGraphView::add_node(int p_type, const Vector2 &location) { + if ((p_type==ShaderGraph::NODE_INPUT||p_type==ShaderGraph::NODE_INPUT) && graph->node_count(type, p_type)>0) + return; + List<int> existing; graph->get_node_list(type,&existing); existing.sort(); |