A game about forced loneliness, made by TACStudios
tacstudios.tngl.sh
1using System;
2using UnityEngine;
3
4namespace UnityEditor.U2D.Animation
5{
6 [Serializable]
7 internal class SkeletonSelection : IBoneSelection
8 {
9 [SerializeField]
10 private BoneSelection m_BoneSelection = new BoneSelection();
11
12 public int Count
13 {
14 get { return m_BoneSelection.Count; }
15 }
16
17 public BoneCache activeElement
18 {
19 get { return m_BoneSelection.activeElement; }
20 set
21 {
22 ValidateBone(value);
23 m_BoneSelection.activeElement = value;
24 }
25 }
26 public BoneCache[] elements
27 {
28 get { return m_BoneSelection.elements; }
29 set
30 {
31 foreach (var bone in value)
32 ValidateBone(bone);
33
34 m_BoneSelection.elements = value;
35 }
36 }
37
38 public BoneCache root
39 {
40 get { return m_BoneSelection.root; }
41 }
42
43 public BoneCache[] roots
44 {
45 get { return m_BoneSelection.roots; }
46 }
47
48 public void BeginSelection()
49 {
50 m_BoneSelection.BeginSelection();
51 }
52
53 public void Clear()
54 {
55 m_BoneSelection.Clear();
56 }
57
58 public bool Contains(BoneCache element)
59 {
60 return m_BoneSelection.Contains(element);
61 }
62
63 public void EndSelection(bool select)
64 {
65 m_BoneSelection.EndSelection(select);
66 }
67
68 public void Select(BoneCache element, bool select)
69 {
70 ValidateBone(element);
71 m_BoneSelection.Select(element, select);
72 }
73
74 private void ValidateBone(BoneCache bone)
75 {
76 if (bone == null)
77 return;
78
79 var skinningCache = bone.skinningCache;
80
81 if (skinningCache.hasCharacter)
82 {
83 if (bone.skeleton != skinningCache.character.skeleton)
84 throw new Exception("Selection Exception: bone does not belong to character skeleton");
85 }
86 else
87 {
88 var selectedSprite = skinningCache.selectedSprite;
89
90 if (selectedSprite == null)
91 throw new Exception("Selection Exception: skeleton not selected");
92 else
93 {
94 var skeleton = selectedSprite.GetSkeleton();
95
96 if (bone.skeleton != skeleton)
97 throw new Exception("Selection Exception: bone's skeleton does not match selected skeleton");
98 }
99 }
100 }
101 }
102}