diff options
| -rw-r--r-- | editor/plugins/visual_shader_editor_plugin.cpp | 1 | ||||
| -rw-r--r-- | scene/resources/visual_shader.cpp | 3 |
2 files changed, 3 insertions, 1 deletions
diff --git a/editor/plugins/visual_shader_editor_plugin.cpp b/editor/plugins/visual_shader_editor_plugin.cpp index 4fc323f119..7e48d054ad 100644 --- a/editor/plugins/visual_shader_editor_plugin.cpp +++ b/editor/plugins/visual_shader_editor_plugin.cpp @@ -757,7 +757,6 @@ void VisualShaderEditor::_connection_request(const String &p_from, int p_from_in int to = p_to.to_int(); if (!visual_shader->can_connect_nodes(type, from, p_from_index, to, p_to_index)) { - EditorNode::get_singleton()->show_warning(TTR("Unable to connect, port may be in use or connection may be invalid.")); return; } diff --git a/scene/resources/visual_shader.cpp b/scene/resources/visual_shader.cpp index 4229147ba2..b8f21948c3 100644 --- a/scene/resources/visual_shader.cpp +++ b/scene/resources/visual_shader.cpp @@ -240,6 +240,9 @@ bool VisualShader::can_connect_nodes(Type p_type, int p_from_node, int p_from_po if (!g->nodes.has(p_from_node)) return false; + if (p_from_node == p_to_node) + return false; + if (p_from_port < 0 || p_from_port >= g->nodes[p_from_node].node->get_output_port_count()) return false; |