creator.viewport.model.deform source code

1 /*
2     Copyright © 2022, Inochi2D Project
3     Distributed under the 2-Clause BSD License, see LICENSE file.
4     
5     Authors: Luna Nielsen
6 */
7 module creator.viewport.model.deform;
8 import creator.viewport.model.deform.mesh;
9 import creator.viewport.common.mesh;
10 import creator.viewport.common.mesheditor;
11 import creator.widgets.tooltip;
12 import creator.core.input;
13 import inochi2d.core.dbg;
14 import creator.core;
15 import creator;
16 import inochi2d;
17 import bindbc.imgui;
18 import i18n;
19 import std.stdio;
20 
21 private {
22     IncMeshEditor editor;
23     Drawable selected = null;
24 }
25 
26 void incViewportNodeDeformNotifyParamValueChanged() {
27     if (Parameter param = incArmedParameter()) {
28         if (!editor) {
29             if (Drawable selectedDraw = cast(Drawable)incSelectedNode()) {
30                 editor = new IncMeshEditor(true);
31                 editor.setTarget(selectedDraw);
32             } else {
33                 return;
34             }
35         } else {
36             editor.resetMesh();
37         }
38 
39         DeformationParameterBinding deform = cast(DeformationParameterBinding)param.getBinding(editor.getTarget(), "deform");
40         if (deform) {
41             editor.applyOffsets(deform.getValue(param.findClosestKeypoint()).vertexOffsets);
42         }
43     } else {
44         editor = null;
45     }
46 }
47 
48 void incViewportModelDeformNodeSelectionChanged() {
49     editor = null;
50     incViewportNodeDeformNotifyParamValueChanged();
51 }
52 
53 void incViewportModelDeformUpdate(ImGuiIO* io, Camera camera, Parameter param) {
54     if (!editor) return;
55 
56     if (editor.update(io, camera)) {
57         auto deform = cast(DeformationParameterBinding)param.getOrAddBinding(editor.getTarget(), "deform");
58         deform.update(param.findClosestKeypoint(), editor.getOffsets());
59     }
60 }
61 
62 void incViewportModelDeformDraw(Camera camera, Parameter param) {
63     if (editor)
64         editor.draw(camera);
65 }
66 void incViewportModelDeformToolSettings() {
67 
68 }