Merge pull request #21356 from akien-mga/drop-shadergraph

Drop old ShaderGraph code, obsoleted by VisualShader

1 files changed, 0 insertions, 248 deletions

diff --git a/editor/plugins/shader_graph_editor_plugin.h b/editor/plugins/shader_graph_editor_plugin.h
deleted file mode 100644
index f273507fcf..0000000000
--- a/editor/plugins/shader_graph_editor_plugin.h
+++ /dev/null
@@ -1,248 +0,0 @@
-/*************************************************************************/
-/*  shader_graph_editor_plugin.h                                         */
-/*************************************************************************/
-/*                       This file is part of:                           */
-/*                           GODOT ENGINE                                */
-/*                      https://godotengine.org                          */
-/*************************************************************************/
-/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur.                 */
-/* Copyright (c) 2014-2018 Godot Engine contributors (cf. AUTHORS.md)    */
-/*                                                                       */
-/* Permission is hereby granted, free of charge, to any person obtaining */
-/* a copy of this software and associated documentation files (the       */
-/* "Software"), to deal in the Software without restriction, including   */
-/* without limitation the rights to use, copy, modify, merge, publish,   */
-/* distribute, sublicense, and/or sell copies of the Software, and to    */
-/* permit persons to whom the Software is furnished to do so, subject to */
-/* the following conditions:                                             */
-/*                                                                       */
-/* The above copyright notice and this permission notice shall be        */
-/* included in all copies or substantial portions of the Software.       */
-/*                                                                       */
-/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       */
-/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF    */
-/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
-/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY  */
-/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,  */
-/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
-/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
-/*************************************************************************/
-
-#ifndef SHADER_GRAPH_EDITOR_PLUGIN_H
-#define SHADER_GRAPH_EDITOR_PLUGIN_H
-
-// FIXME: Godot 3.0 broke compatibility with ShaderGraphEditorPlugin,
-// it needs to be ported to the new shader language.
-#if 0
-
-#include "editor/editor_node.h"
-#include "editor/editor_plugin.h"
-#include "editor/property_editor.h"
-#include "scene/gui/button.h"
-#include "scene/gui/graph_edit.h"
-#include "scene/gui/popup.h"
-#include "scene/gui/tree.h"
-#include "scene/resources/shader.h"
-#include "scene/resources/shader_graph.h"
-
-/**
-	@author Juan Linietsky <reduzio@gmail.com>
-*/
-
-class GraphColorRampEdit : public Control {
-
-	GDCLASS(GraphColorRampEdit,Control);
-
-
-	struct Point {
-
-		float offset;
-		Color color;
-		bool operator<(const Point& p_ponit) const {
-			return offset<p_ponit.offset;
-		}
-	};
-
-	PopupPanel *popup;
-	ColorPicker *picker;
-
-
-	bool grabbing;
-	int grabbed;
-	float grabbed_at;
-	Vector<Point> points;
-
-	void _color_changed(const Color& p_color);
-
-protected:
-	void _gui_input(const InputEvent& p_event);
-	void _notification(int p_what);
-	static void _bind_methods();
-public:
-
-	void set_ramp(const Vector<float>& p_offsets,const Vector<Color>& p_colors);
-	Vector<float> get_offsets() const;
-	Vector<Color> get_colors() const;
-	virtual Size2 get_minimum_size() const;
-	GraphColorRampEdit();
-};
-
-
-class GraphCurveMapEdit : public Control {
-
-	GDCLASS(GraphCurveMapEdit,Control);
-
-
-	struct Point {
-
-		float offset;
-		float height;
-		bool operator<(const Point& p_ponit) const {
-			return offset<p_ponit.offset;
-		}
-	};
-
-
-	bool grabbing;
-	int grabbed;
-	Vector<Point> points;
-
-	void _plot_curve(const Vector2& p_a,const Vector2& p_b,const Vector2& p_c,const Vector2& p_d);
-protected:
-	void _gui_input(const InputEvent& p_event);
-	void _notification(int p_what);
-	static void _bind_methods();
-public:
-
-	void set_points(const Vector<Vector2>& p_points);
-	Vector<Vector2> get_points() const;
-	virtual Size2 get_minimum_size() const;
-	GraphCurveMapEdit();
-};
-
-class ShaderGraphView : public Control {
-
-	GDCLASS(ShaderGraphView,Control);
-
-
-
-	CustomPropertyEditor *ped_popup;
-	bool block_update;
-
-	Label *status;
-	GraphEdit *graph_edit;
-	Ref<ShaderGraph> graph;
-	int edited_id;
-	int edited_def;
-
-	ShaderGraph::ShaderType type;
-
-	void _update_graph();
-	void _create_node(int p_id);
-
-
-	ToolButton *make_label(String text, Variant::Type v_type = Variant::NIL);
-	ToolButton *make_editor(String text, GraphNode* gn, int p_id, int param, Variant::Type type, String p_hint="");
-
-	void _connection_request(const String& p_from, int p_from_slot,const String& p_to,int p_to_slot);
-	void _disconnection_request(const String& p_from, int p_from_slot,const String& p_to,int p_to_slot);
-
-	void _node_removed(int p_id);
-	void _begin_node_move();
-	void _node_moved(const Vector2& p_from, const Vector2& p_to,int p_id);
-	void _end_node_move();
-	void _move_node(int p_id,const Vector2& p_to);
-	void _duplicate_nodes_request();
-	void _duplicate_nodes(const Array &p_nodes);
-	void _delete_nodes_request();
-
-
-	void _default_changed(int p_id, Node* p_button, int p_param, int v_type, String p_hint);
-
-	void _scalar_const_changed(double p_value,int p_id);
-	void _vec_const_changed(double p_value, int p_id, Array p_arr);
-	void _rgb_const_changed(const Color& p_color, int p_id);
-	void _xform_const_changed(int p_id,Node* p_button);
-	void _scalar_op_changed(int p_op, int p_id);
-	void _vec_op_changed(int p_op, int p_id);
-	void _vec_scalar_op_changed(int p_op, int p_id);
-	void _rgb_op_changed(int p_op, int p_id);
-	void _xform_inv_rev_changed(bool p_enabled, int p_id);
-	void _scalar_func_changed(int p_func, int p_id);
-	void _vec_func_changed(int p_func, int p_id);
-	void _scalar_input_changed(double p_value,int p_id);
-	void _vec_input_changed(double p_value, int p_id, Array p_arr);
-	void _xform_input_changed(int p_id,Node* p_button);
-	void _rgb_input_changed(const Color& p_color, int p_id);
-	void _tex_input_change(int p_id,Node* p_button);
-	void _cube_input_change(int p_id);
-	void _input_name_changed(const String& p_name,int p_id,Node* p_line_edit);
-	void _tex_edited(int p_id,Node* p_button);
-	void _cube_edited(int p_id,Node* p_button);
-	void _variant_edited();
-	void _comment_edited(int p_id,Node* p_button);
-	void _color_ramp_changed(int p_id,Node* p_ramp);
-	void _curve_changed(int p_id,Node* p_curve);
-	void _sg_updated();
-	Map<int,GraphNode*> node_map;
-
-	Variant get_drag_data_fw(const Point2& p_point,Control* p_from);
-	bool can_drop_data_fw(const Point2& p_point,const Variant& p_data,Control* p_from) const;
-	void drop_data_fw(const Point2& p_point,const Variant& p_data,Control* p_from);
-protected:
-	void _notification(int p_what);
-	static void _bind_methods();
-public:
-
-	void add_node(int p_type, const Vector2 &location);
-	GraphEdit *get_graph_edit() { return graph_edit; }
-	void set_graph(Ref<ShaderGraph> p_graph);
-
-	ShaderGraphView(ShaderGraph::ShaderType p_type=ShaderGraph::SHADER_TYPE_FRAGMENT);
-};
-
-class ShaderGraphEditor : public VBoxContainer {
-
-	GDCLASS(ShaderGraphEditor,VBoxContainer);
-
-	PopupMenu *popup;
-	TabContainer *tabs;
-	ShaderGraphView *graph_edits[ShaderGraph::SHADER_TYPE_MAX];
-	static const char* node_names[ShaderGraph::NODE_TYPE_MAX];
-	Vector2 next_location;
-
-	bool _2d;
-	void _add_node(int p_type);
-	void _popup_requested(const Vector2 &p_position);
-protected:
-	void _notification(int p_what);
-	static void _bind_methods();
-public:
-
-	void edit(Ref<ShaderGraph> p_shader);
-	ShaderGraphEditor(bool p_2d);
-};
-
-class ShaderGraphEditorPlugin : public EditorPlugin {
-
-	GDCLASS( ShaderGraphEditorPlugin, EditorPlugin );
-
-	bool _2d;
-	ShaderGraphEditor *shader_editor;
-	EditorNode *editor;
-
-public:
-
-	virtual String get_name() const { return "ShaderGraph"; }
-	bool has_main_screen() const { return false; }
-	virtual void edit(Object *p_node);
-	virtual bool handles(Object *p_node) const;
-	virtual void make_visible(bool p_visible);
-
-	ShaderGraphEditorPlugin(EditorNode *p_node,bool p_2d);
-	~ShaderGraphEditorPlugin();
-
-};
-
-#endif
-#endif // SHADER_GRAPH_EDITOR_PLUGIN_H