3f31925b18
- Now it is usable from both `CanvasItem` and `Spatial` editors. - `EditorPlugin` API changes: - `forward_draw_over_canvas()` becomes `forward_draw_over_viewport()`. - `update_canvas()` becomes `update_overlays()`, which now triggers the update of every overlay on top of any 2D or 3D viewports present. Also now it returns the number of such viewports, which is useful whenever you need to know the number of draw-over calls you'll get. - New: `[set/is]_force_draw_over_forwarding_enabled()` to force overlaying regardless it handles the current object type, in a similar fashion as `[set/is]_input_event_forwarding_always_enabled`. This kind of overlay is also on top of those for regular handled node types. - New: `forward_force_draw_over_canvas()`, which is the callback that gets called for plugins that enable forced overlaying.
112 lines
4.2 KiB
C++
112 lines
4.2 KiB
C++
/*************************************************************************/
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/* light_occluder_2d_editor_plugin.h */
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/*************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur. */
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/* Copyright (c) 2014-2017 Godot Engine contributors (cf. AUTHORS.md) */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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#ifndef LIGHT_OCCLUDER_2D_EDITOR_PLUGIN_H
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#define LIGHT_OCCLUDER_2D_EDITOR_PLUGIN_H
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#include "editor/editor_node.h"
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#include "editor/editor_plugin.h"
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#include "scene/2d/light_occluder_2d.h"
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#include "scene/gui/tool_button.h"
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/**
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@author Juan Linietsky <reduzio@gmail.com>
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*/
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class CanvasItemEditor;
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class LightOccluder2DEditor : public HBoxContainer {
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GDCLASS(LightOccluder2DEditor, HBoxContainer);
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UndoRedo *undo_redo;
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enum Mode {
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MODE_CREATE,
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MODE_EDIT,
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};
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Mode mode;
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ToolButton *button_create;
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ToolButton *button_edit;
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CanvasItemEditor *canvas_item_editor;
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EditorNode *editor;
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Panel *panel;
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LightOccluder2D *node;
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MenuButton *options;
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int edited_point;
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Vector2 edited_point_pos;
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Vector<Vector2> pre_move_edit;
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Vector<Vector2> wip;
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bool wip_active;
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ConfirmationDialog *create_poly;
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void _wip_close(bool p_closed);
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void _menu_option(int p_option);
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void _create_poly();
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protected:
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void _notification(int p_what);
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void _node_removed(Node *p_node);
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static void _bind_methods();
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public:
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Vector2 snap_point(const Vector2 &p_point) const;
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void forward_draw_over_viewport(Control *p_overlay);
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bool forward_gui_input(const Ref<InputEvent> &p_event);
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void edit(Node *p_collision_polygon);
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LightOccluder2DEditor(EditorNode *p_editor);
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};
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class LightOccluder2DEditorPlugin : public EditorPlugin {
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GDCLASS(LightOccluder2DEditorPlugin, EditorPlugin);
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LightOccluder2DEditor *light_occluder_editor;
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EditorNode *editor;
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public:
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virtual bool forward_canvas_gui_input(const Ref<InputEvent> &p_event) { return light_occluder_editor->forward_gui_input(p_event); }
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virtual void forward_draw_over_viewport(Control *p_overlay) { return light_occluder_editor->forward_draw_over_viewport(p_overlay); }
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virtual String get_name() const { return "LightOccluder2D"; }
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bool has_main_screen() const { return false; }
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virtual void edit(Object *p_object);
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virtual bool handles(Object *p_object) const;
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virtual void make_visible(bool p_visible);
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LightOccluder2DEditorPlugin(EditorNode *p_node);
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~LightOccluder2DEditorPlugin();
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};
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#endif // LIGHT_OCCLUDER_2D_EDITOR_PLUGIN_H
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