1 | /**************************************************************************/ |
2 | /* gizmo_3d_helper.h */ |
3 | /**************************************************************************/ |
4 | /* This file is part of: */ |
5 | /* GODOT ENGINE */ |
6 | /* https://godotengine.org */ |
7 | /**************************************************************************/ |
8 | /* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */ |
9 | /* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */ |
10 | /* */ |
11 | /* Permission is hereby granted, free of charge, to any person obtaining */ |
12 | /* a copy of this software and associated documentation files (the */ |
13 | /* "Software"), to deal in the Software without restriction, including */ |
14 | /* without limitation the rights to use, copy, modify, merge, publish, */ |
15 | /* distribute, sublicense, and/or sell copies of the Software, and to */ |
16 | /* permit persons to whom the Software is furnished to do so, subject to */ |
17 | /* the following conditions: */ |
18 | /* */ |
19 | /* The above copyright notice and this permission notice shall be */ |
20 | /* included in all copies or substantial portions of the Software. */ |
21 | /* */ |
22 | /* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ |
23 | /* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ |
24 | /* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */ |
25 | /* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ |
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27 | /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ |
28 | /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ |
29 | /**************************************************************************/ |
30 | |
31 | #ifndef GIZMO_3D_HELPER_H |
32 | #define GIZMO_3D_HELPER_H |
33 | |
34 | #include "core/object/ref_counted.h" |
35 | |
36 | class Camera3D; |
37 | |
38 | class Gizmo3DHelper : public RefCounted { |
39 | GDCLASS(Gizmo3DHelper, RefCounted); |
40 | |
41 | int current_handle_id; |
42 | Variant initial_value; |
43 | Transform3D initial_transform; |
44 | |
45 | public: |
46 | void initialize_handle_action(const Variant &p_initial_value, const Transform3D &p_initial_transform); |
47 | void get_segment(Camera3D *p_camera, const Point2 &p_point, Vector3 *r_segment); |
48 | |
49 | Vector<Vector3> box_get_handles(const Vector3 &p_box_size); |
50 | String box_get_handle_name(int p_id) const; |
51 | void box_set_handle(const Vector3 p_segment[2], int p_id, Vector3 &r_box_size, Vector3 &r_box_position); |
52 | void box_commit_handle(const String &p_action_name, bool p_cancel, Object *p_position_object, Object *p_size_object = nullptr, const StringName &p_position_property = "global_position" , const StringName &p_size_property = "size" ); |
53 | }; |
54 | |
55 | #endif // GIZMO_3D_HELPER_H |
56 | |