1 files changed, 30 insertions, 0 deletions
diff --git a/editor/plugins/visual_shader_editor_plugin.h b/editor/plugins/visual_shader_editor_plugin.h
index 246e44a40d..ee2bf605d9 100644
--- a/editor/plugins/visual_shader_editor_plugin.h
+++ b/editor/plugins/visual_shader_editor_plugin.h
@@ -66,6 +66,34 @@ public:
 	virtual Control *create_editor(const Ref<Resource> &p_parent_resource, const Ref<VisualShaderNode> &p_node);
 };
 
+class VSGraphNode : public GraphNode {
+	GDCLASS(VSGraphNode, GraphNode);
+
+protected:
+	void _draw_port(int p_slot_index, Point2i p_pos, bool p_left, const Color &p_color, const Color &p_rim_color);
+	virtual void draw_port(int p_slot_index, Point2i p_pos, bool p_left, const Color &p_color) override;
+};
+
+class VSRerouteNode : public VSGraphNode {
+	GDCLASS(VSRerouteNode, GraphNode);
+
+	const float FADE_ANIMATION_LENGTH_SEC = 0.3;
+
+	float icon_opacity = 0.0;
+
+protected:
+	void _notification(int p_what);
+
+	virtual void draw_port(int p_slot_index, Point2i p_pos, bool p_left, const Color &p_color) override;
+
+public:
+	VSRerouteNode();
+	void set_icon_opacity(float p_opacity);
+
+	void _on_mouse_entered();
+	void _on_mouse_exited();
+};
+
 class VisualShaderGraphPlugin : public RefCounted {
 	GDCLASS(VisualShaderGraphPlugin, RefCounted);
 
@@ -140,6 +168,7 @@ public:
 	void set_frame_color_enabled(VisualShader::Type p_type, int p_node_id, bool p_enable);
 	void set_frame_color(VisualShader::Type p_type, int p_node_id, const Color &p_color);
 	void set_frame_autoshrink_enabled(VisualShader::Type p_type, int p_node_id, bool p_enable);
+	void update_reroute_nodes();
 	int get_constant_index(float p_constant) const;
 	Ref<Script> get_node_script(int p_node_id) const;
 	void update_theme();
@@ -297,6 +326,7 @@ class VisualShaderEditor : public VBoxContainer {
 
 	enum ConnectionMenuOptions {
 		INSERT_NEW_NODE,
+		INSERT_NEW_REROUTE,
 		DISCONNECT,
 	};