1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
|
using System;
using System.Collections.Generic;
using UnityEngine.InputSystem;
using UnityEngine.UI;
using UnityEngine.XR.Interaction.Toolkit.Inputs.Readers;
using UnityEngine.XR.Interaction.Toolkit.Inputs.Simulation;
namespace UnityEngine.XR.Interaction.Toolkit.Samples.DeviceSimulator
{
[RequireComponent(typeof(XRDeviceSimulatorUI))]
class XRDeviceSimulatorHandsUI : MonoBehaviour
{
[Serializable]
class HandExpressionUI
{
[SerializeField]
Sprite m_Sprite;
[SerializeField]
Image m_ButtonImage;
[SerializeField]
Image m_Icon;
[SerializeField]
Text m_BindText;
[SerializeField]
Text m_TitleText;
InputAction m_Action;
public Sprite sprite
{
get => m_Sprite;
set => m_Sprite = value;
}
public void Initialize(InputAction action, string name, Sprite icon)
{
m_Action = action;
m_BindText.text = m_Action?.controls[0].displayName;
m_TitleText.text = $"[{name}]";
if (icon != null)
m_Sprite = icon;
}
public void UpdateButtonVisuals(bool active, XRDeviceSimulatorUI uiManager)
{
UpdateButtonActive(active);
Color color = active ? uiManager.enabledColor : uiManager.disabledColor;
m_BindText.color = color;
m_TitleText.color = color;
m_Icon.color = color;
m_Icon.transform.localScale = Vector3.one;
m_Icon.sprite = uiManager.GetInputIcon(m_Action?.controls[0]);
m_Icon.enabled = m_Icon.sprite != null;
}
public void SetButtonColor(Color color)
{
m_ButtonImage.color = color;
}
public void UpdateButtonActive(bool active)
{
m_BindText.gameObject.SetActive(active);
m_TitleText.gameObject.SetActive(active);
m_Icon.gameObject.SetActive(active);
}
}
[Header("General")]
[SerializeField]
Image m_HandImage;
[SerializeField]
Sprite m_HandDefaultSprite;
[SerializeField]
List<HandExpressionUI> m_Expressions = new List<HandExpressionUI>();
XRDeviceSimulatorUI m_MainUIManager;
HandExpressionUI m_ActiveExpression;
SimulatedHandExpressionManager m_HandExpressionManager;
protected void Awake()
{
m_MainUIManager = GetComponent<XRDeviceSimulatorUI>();
}
internal void Initialize(XRDeviceSimulator simulator)
{
if (!simulator.gameObject.TryGetComponent(out m_HandExpressionManager))
{
Debug.LogError($"Could not find SimulatedHandExpressionManager component on {simulator.name}, disabling simulator UI.");
gameObject.SetActive(false);
return;
}
for (var index = 0; index < m_HandExpressionManager.simulatedHandExpressions.Count; ++index)
{
var simulatedExpression = m_HandExpressionManager.simulatedHandExpressions[index];
if (index >= m_Expressions.Count)
{
Debug.LogWarning("The Device Simulator has more expressions than the UI can display.", this);
}
else
{
InputAction action = null;
switch (simulatedExpression.toggleInput.inputSourceMode)
{
case XRInputButtonReader.InputSourceMode.InputActionReference:
action = simulatedExpression.toggleInput.inputActionReferencePerformed;
break;
case XRInputButtonReader.InputSourceMode.InputAction:
action = simulatedExpression.toggleInput.inputActionPerformed;
break;
default:
Debug.LogWarning($"Toggle Input for Simulated Hand Expression \"{simulatedExpression.name}\" is not an input action, cannot display binding or icon in UI.", this);
break;
}
m_Expressions[index].Initialize(action, simulatedExpression.name, simulatedExpression.icon);
}
}
m_HandImage.color = m_MainUIManager.disabledDeviceColor;
}
internal void SetActive(bool active, XRDeviceSimulator simulator)
{
foreach (var expression in m_Expressions)
{
expression.UpdateButtonVisuals(active, m_MainUIManager);
}
if (active)
{
foreach (var expression in m_Expressions)
{
var isActiveExpression = m_ActiveExpression == expression;
expression.SetButtonColor(isActiveExpression ? m_MainUIManager.selectedColor : m_MainUIManager.buttonColor);
}
m_HandImage.color = m_MainUIManager.deviceColor;
}
else
{
var disabledSelectedColor = m_MainUIManager.selectedColor;
disabledSelectedColor.a = 0.5f;
foreach (var expression in m_Expressions)
{
var isActiveExpression = m_ActiveExpression == expression;
expression.SetButtonColor(isActiveExpression ? disabledSelectedColor : m_MainUIManager.disabledButtonColor);
expression.UpdateButtonActive(isActiveExpression);
}
m_HandImage.color = m_MainUIManager.disabledDeviceColor;
}
}
internal void ToggleExpression(SimulatedHandExpression simulatedExpression, XRDeviceSimulator simulator)
{
// The index of the hand expression corresponds 1:1 with the index of the UI button
var index = m_HandExpressionManager.simulatedHandExpressions.IndexOf(simulatedExpression);
if (index >= m_Expressions.Count)
{
Debug.LogWarning("The Device Simulator has more expressions than the UI can display.", this);
}
else if (index < 0)
{
Debug.LogError($"The Device Simulator tried to toggle {simulatedExpression.name} but it was not found in the list of simulated hand expressions, the UI can not be updated.", this);
}
else
{
ToggleExpression(m_Expressions[index]);
}
}
void ToggleExpression(HandExpressionUI expression)
{
if (m_ActiveExpression == expression)
{
SetExpressionActiveStatus(false, expression);
m_ActiveExpression = null;
m_HandImage.sprite = m_HandDefaultSprite;
}
else
{
if (m_ActiveExpression != null)
SetExpressionActiveStatus(false, m_ActiveExpression);
SetExpressionActiveStatus(true, expression);
m_ActiveExpression = expression;
}
}
void SetExpressionActiveStatus(bool isActive, HandExpressionUI expression)
{
expression.SetButtonColor(isActive ? m_MainUIManager.selectedColor : m_MainUIManager.buttonColor);
if (isActive)
m_HandImage.sprite = expression.sprite;
}
}
}
|
