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Diffstat (limited to 'editor/plugins/path_3d_editor_plugin.h')
| -rw-r--r-- | editor/plugins/path_3d_editor_plugin.h | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/editor/plugins/path_3d_editor_plugin.h b/editor/plugins/path_3d_editor_plugin.h new file mode 100644 index 0000000000..ca051295f0 --- /dev/null +++ b/editor/plugins/path_3d_editor_plugin.h @@ -0,0 +1,123 @@ +/*************************************************************************/ +/* path_3d_editor_plugin.h */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2020 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 PATH_EDITOR_PLUGIN_H +#define PATH_EDITOR_PLUGIN_H + +#include "editor/node_3d_editor_gizmos.h" +#include "scene/3d/path_3d.h" + +class PathNode3DGizmo : public EditorNode3DGizmo { + + GDCLASS(PathNode3DGizmo, EditorNode3DGizmo); + + Path3D *path; + mutable Vector3 original; + mutable float orig_in_length; + mutable float orig_out_length; + +public: + virtual String get_handle_name(int p_idx) const; + virtual Variant get_handle_value(int p_idx); + virtual void set_handle(int p_idx, Camera3D *p_camera, const Point2 &p_point); + virtual void commit_handle(int p_idx, const Variant &p_restore, bool p_cancel = false); + + virtual void redraw(); + PathNode3DGizmo(Path3D *p_path = NULL); +}; + +class PathNode3DGizmoPlugin : public EditorNode3DGizmoPlugin { + + GDCLASS(PathNode3DGizmoPlugin, EditorNode3DGizmoPlugin); + +protected: + Ref<EditorNode3DGizmo> create_gizmo(Node3D *p_spatial); + +public: + String get_name() const; + int get_priority() const; + PathNode3DGizmoPlugin(); +}; + +class Path3DEditorPlugin : public EditorPlugin { + + GDCLASS(Path3DEditorPlugin, EditorPlugin); + + Separator *sep; + ToolButton *curve_create; + ToolButton *curve_edit; + ToolButton *curve_del; + ToolButton *curve_close; + MenuButton *handle_menu; + + EditorNode *editor; + + Path3D *path; + + void _mode_changed(int p_idx); + void _close_curve(); + void _handle_option_pressed(int p_option); + bool handle_clicked; + bool mirror_handle_angle; + bool mirror_handle_length; + + enum HandleOption { + HANDLE_OPTION_ANGLE, + HANDLE_OPTION_LENGTH + }; + +protected: + void _notification(int p_what); + static void _bind_methods(); + +public: + Path3D *get_edited_path() { return path; } + + static Path3DEditorPlugin *singleton; + virtual bool forward_spatial_gui_input(Camera3D *p_camera, const Ref<InputEvent> &p_event); + + //virtual bool forward_gui_input(const InputEvent& p_event) { return collision_polygon_editor->forward_gui_input(p_event); } + //virtual Ref<Node3DEditorGizmo> create_spatial_gizmo(Spatial *p_spatial); + virtual String get_name() const { return "Path"; } + bool has_main_screen() const { return false; } + virtual void edit(Object *p_object); + virtual bool handles(Object *p_object) const; + virtual void make_visible(bool p_visible); + + bool mirror_angle_enabled() { return mirror_handle_angle; } + bool mirror_length_enabled() { return mirror_handle_length; } + bool is_handle_clicked() { return handle_clicked; } + void set_handle_clicked(bool clicked) { handle_clicked = clicked; } + + Path3DEditorPlugin(EditorNode *p_node); + ~Path3DEditorPlugin(); +}; + +#endif // PATH_EDITOR_PLUGIN_H |