A game about forced loneliness, made by TACStudios
tacstudios.tngl.sh
1using System;
2using System.Collections.Generic;
3using UnityEngine;
4
5namespace UnityEditor.U2D.Common.Path
6{
7 internal class MultipleEditablePathController : IEditablePathController
8 {
9 private IEditablePathController m_Controller = new EditablePathController();
10 private List<IEditablePath> m_Paths = new List<IEditablePath>();
11 private float m_ClosestDistance = float.MaxValue;
12 private IEditablePath m_ClosestPath;
13
14 public IEditablePath editablePath
15 {
16 get { return m_Controller.editablePath; }
17 set { m_Controller.editablePath = value; }
18 }
19
20 public IEditablePath closestEditablePath { get; private set; }
21
22 public ISnapping<Vector3> snapping
23 {
24 get { return m_Controller.snapping; }
25 set { m_Controller.snapping = value; }
26 }
27
28 public bool enableSnapping
29 {
30 get { return EditorSnapSettings.gridSnapEnabled; }
31 }
32
33 public void ClearPaths()
34 {
35 m_Paths.Clear();
36 }
37
38 public void AddPath(IEditablePath path)
39 {
40 if (!m_Paths.Contains(path))
41 m_Paths.Add(path);
42 }
43
44 public void RemovePath(IEditablePath path)
45 {
46 m_Paths.Remove(path);
47 }
48
49 public void RegisterUndo(string name)
50 {
51 var current = editablePath;
52
53 ForEach((s) =>
54 {
55 editablePath = s;
56 m_Controller.RegisterUndo(name);
57 });
58
59 editablePath = current;
60 }
61
62 public void ClearSelection()
63 {
64 var current = editablePath;
65
66 ForEach((s) =>
67 {
68 editablePath = s;
69 m_Controller.ClearSelection();
70 });
71
72 editablePath = current;
73 }
74
75 public void SelectPoint(int index, bool select)
76 {
77 m_Controller.SelectPoint(index, select);
78 }
79
80 public void CreatePoint(int index, Vector3 position)
81 {
82 m_Controller.CreatePoint(index, position);
83 }
84
85 public void RemoveSelectedPoints()
86 {
87 var current = editablePath;
88
89 ForEach((s) =>
90 {
91 editablePath = s;
92 m_Controller.RemoveSelectedPoints();
93 });
94
95 editablePath = current;
96 }
97
98 public void MoveSelectedPoints(Vector3 delta)
99 {
100 var current = editablePath;
101
102 ForEach((s) =>
103 {
104 editablePath = s;
105 m_Controller.MoveSelectedPoints(delta);
106 });
107
108 editablePath = current;
109 }
110
111 public void MoveEdge(int index, Vector3 delta)
112 {
113 m_Controller.MoveEdge(index, delta);
114 }
115
116 public void SetLeftTangent(int index, Vector3 position, bool setToLinear, bool mirror, Vector3 cachedRightTangent, TangentMode cachedTangentMode)
117 {
118 m_Controller.SetLeftTangent(index, position, setToLinear, mirror, cachedRightTangent, cachedTangentMode);
119 }
120
121 public void SetRightTangent(int index, Vector3 position, bool setToLinear, bool mirror, Vector3 cachedLeftTangent, TangentMode cachedTangentMode)
122 {
123 m_Controller.SetRightTangent(index, position, setToLinear, mirror, cachedLeftTangent, cachedTangentMode);
124 }
125
126 public void ClearClosestPath()
127 {
128 m_ClosestDistance = float.MaxValue;
129 closestEditablePath = null;
130 }
131
132 public void AddClosestPath(float distance)
133 {
134 if (distance <= m_ClosestDistance)
135 {
136 m_ClosestDistance = distance;
137 closestEditablePath = editablePath;
138 }
139 }
140
141 private void ForEach(Action<IEditablePath> action)
142 {
143 foreach(var path in m_Paths)
144 {
145 if (path == null)
146 continue;
147
148 action(path);
149 }
150 }
151 }
152}