- CrossPlatformInputManager.cs
- Scripts /
- CrossPlatformInput /
- Standard Assets /
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- project /
1 using System;
2 using UnityEngine;
3 using UnityStandardAssets.CrossPlatformInput.PlatformSpecific;
4
5 namespace UnityStandardAssets.CrossPlatformInput
6 {
7 public static class CrossPlatformInputManager
8 {
9 public enum ActiveInputMethod
10 {
11 Hardware,
12 Touch
13 }
14
15
16 private static VirtualInput activeInput;
17
18 private static VirtualInput s_TouchInput;
19 private static VirtualInput s_HardwareInput;
20
21
22 static CrossPlatformInputManager()
23 {
24 s_TouchInput = new MobileInput();
25 s_HardwareInput = new StandaloneInput();
26 #if MOBILE_INPUT
27 activeInput = s_TouchInput;
28 #else
29 activeInput = s_HardwareInput;
30 #endif
31 }
32
33 public static void SwitchActiveInputMethod(ActiveInputMethod activeInputMethod)
34 {
35 switch (activeInputMethod)
36 {
37 case ActiveInputMethod.Hardware:
38 activeInput = s_HardwareInput;
39 break;
40
41 case ActiveInputMethod.Touch:
42 activeInput = s_TouchInput;
43 break;
44 }
45 }
46
47 public static bool AxisExists(string name)
48 {
49 return activeInput.AxisExists(name);
50 }
51
52 public static bool ButtonExists(string name)
53 {
54 return activeInput.ButtonExists(name);
55 }
56
57 public static void RegisterVirtualAxis(VirtualAxis axis)
58 {
59 activeInput.RegisterVirtualAxis(axis);
60 }
61
62
63 public static void RegisterVirtualButton(VirtualButton button)
64 {
65 activeInput.RegisterVirtualButton(button);
66 }
67
68
69 public static void UnRegisterVirtualAxis(string name)
70 {
71 if (name == null)
72 {
73 throw new ArgumentNullException("name");
74 }
75 activeInput.UnRegisterVirtualAxis(name);
76 }
77
78
79 public static void UnRegisterVirtualButton(string name)
80 {
81 activeInput.UnRegisterVirtualButton(name);
82 }
83
84
85 // returns a reference to a named virtual axis if it exists otherwise null
86 public static VirtualAxis VirtualAxisReference(string name)
87 {
88 return activeInput.VirtualAxisReference(name);
89 }
90
91
92 // returns the platform appropriate axis for the given name
93 public static float GetAxis(string name)
94 {
95 return GetAxis(name, false);
96 }
97
98
99 public static float GetAxisRaw(string name)
100 {
101 return GetAxis(name, true);
102 }
103
104
105 // private function handles both types of axis (raw and not raw)
106 private static float GetAxis(string name, bool raw)
107 {
108 return activeInput.GetAxis(name, raw);
109 }
110
111
112 // -- Button handling --
113 public static bool GetButton(string name)
114 {
115 return activeInput.GetButton(name);
116 }
117
118
119 public static bool GetButtonDown(string name)
120 {
121 return activeInput.GetButtonDown(name);
122 }
123
124
125 public static bool GetButtonUp(string name)
126 {
127 return activeInput.GetButtonUp(name);
128 }
129
130
131 public static void SetButtonDown(string name)
132 {
133 activeInput.SetButtonDown(name);
134 }
135
136
137 public static void SetButtonUp(string name)
138 {
139 activeInput.SetButtonUp(name);
140 }
141
142
143 public static void SetAxisPositive(string name)
144 {
145 activeInput.SetAxisPositive(name);
146 }
147
148
149 public static void SetAxisNegative(string name)
150 {
151 activeInput.SetAxisNegative(name);
152 }
153
154
155 public static void SetAxisZero(string name)
156 {
157 activeInput.SetAxisZero(name);
158 }
159
160
161 public static void SetAxis(string name, float value)
162 {
163 activeInput.SetAxis(name, value);
164 }
165
166
167 public static Vector3 mousePosition
168 {
169 get { return activeInput.MousePosition(); }
170 }
171
172
173 public static void SetVirtualMousePositionX(float f)
174 {
175 activeInput.SetVirtualMousePositionX(f);
176 }
177
178
179 public static void SetVirtualMousePositionY(float f)
180 {
181 activeInput.SetVirtualMousePositionY(f);
182 }
183
184
185 public static void SetVirtualMousePositionZ(float f)
186 {
187 activeInput.SetVirtualMousePositionZ(f);
188 }
189
190
191 // virtual axis and button classes - applies to mobile input
192 // Can be mapped to touch joysticks, tilt, gyro, etc, depending on desired implementation.
193 // Could also be implemented by other input devices - kinect, electronic sensors, etc
194 public class VirtualAxis
195 {
196 public string name { get; private set; }
197 private float m_Value;
198 public bool matchWithInputManager { get; private set; }
199
200
201 public VirtualAxis(string name)
202 : this(name, true)
203 {
204 }
205
206
207 public VirtualAxis(string name, bool matchToInputSettings)
208 {
209 this.name = name;
210 matchWithInputManager = matchToInputSettings;
211 }
212
213
214 // removes an axes from the cross platform input system
215 public void Remove()
216 {
217 UnRegisterVirtualAxis(name);
218 }
219
220
221 // a controller gameobject (eg. a virtual thumbstick) should update this class
222 public void Update(float value)
223 {
224 m_Value = value;
225 }
226
227
228 public float GetValue
229 {
230 get { return m_Value; }
231 }
232
233
234 public float GetValueRaw
235 {
236 get { return m_Value; }
237 }
238 }
239
240 // a controller gameobject (eg. a virtual GUI button) should call the
241 // 'pressed' function of this class. Other objects can then read the
242 // Get/Down/Up state of this button.
243 public class VirtualButton
244 {
245 public string name { get; private set; }
246 public bool matchWithInputManager { get; private set; }
247
248 private int m_LastPressedFrame = -5;
249 private int m_ReleasedFrame = -5;
250 private bool m_Pressed;
251
252
253 public VirtualButton(string name)
254 : this(name, true)
255 {
256 }
257
258
259 public VirtualButton(string name, bool matchToInputSettings)
260 {
261 this.name = name;
262 matchWithInputManager = matchToInputSettings;
263 }
264
265
266 // A controller gameobject should call this function when the button is pressed down
267 public void Pressed()
268 {
269 if (m_Pressed)
270 {
271 return;
272 }
273 m_Pressed = true;
274 m_LastPressedFrame = Time.frameCount;
275 }
276
277
278 // A controller gameobject should call this function when the button is released
279 public void Released()
280 {
281 m_Pressed = false;
282 m_ReleasedFrame = Time.frameCount;
283 }
284
285
286 // the controller gameobject should call Remove when the button is destroyed or disabled
287 public void Remove()
288 {
289 UnRegisterVirtualButton(name);
290 }
291
292
293 // these are the states of the button which can be read via the cross platform input system
294 public bool GetButton
295 {
296 get { return m_Pressed; }
297 }
298
299
300 public bool GetButtonDown
301 {
302 get
303 {
304 return m_LastPressedFrame - Time.frameCount == -1;
305 }
306 }
307
308
309 public bool GetButtonUp
310 {
311 get
312 {
313 return (m_ReleasedFrame == Time.frameCount - 1);
314 }
315 }
316 }
317 }
318 }
2 using UnityEngine;
3 using UnityStandardAssets.CrossPlatformInput.PlatformSpecific;
4
5 namespace UnityStandardAssets.CrossPlatformInput
6 {
7 public static class CrossPlatformInputManager
8 {
9 public enum ActiveInputMethod
10 {
11 Hardware,
12 Touch
13 }
14
15
16 private static VirtualInput activeInput;
17
18 private static VirtualInput s_TouchInput;
19 private static VirtualInput s_HardwareInput;
20
21
22 static CrossPlatformInputManager()
23 {
24 s_TouchInput = new MobileInput();
25 s_HardwareInput = new StandaloneInput();
26 #if MOBILE_INPUT
27 activeInput = s_TouchInput;
28 #else
29 activeInput = s_HardwareInput;
30 #endif
31 }
32
33 public static void SwitchActiveInputMethod(ActiveInputMethod activeInputMethod)
34 {
35 switch (activeInputMethod)
36 {
37 case ActiveInputMethod.Hardware:
38 activeInput = s_HardwareInput;
39 break;
40
41 case ActiveInputMethod.Touch:
42 activeInput = s_TouchInput;
43 break;
44 }
45 }
46
47 public static bool AxisExists(string name)
48 {
49 return activeInput.AxisExists(name);
50 }
51
52 public static bool ButtonExists(string name)
53 {
54 return activeInput.ButtonExists(name);
55 }
56
57 public static void RegisterVirtualAxis(VirtualAxis axis)
58 {
59 activeInput.RegisterVirtualAxis(axis);
60 }
61
62
63 public static void RegisterVirtualButton(VirtualButton button)
64 {
65 activeInput.RegisterVirtualButton(button);
66 }
67
68
69 public static void UnRegisterVirtualAxis(string name)
70 {
71 if (name == null)
72 {
73 throw new ArgumentNullException("name");
74 }
75 activeInput.UnRegisterVirtualAxis(name);
76 }
77
78
79 public static void UnRegisterVirtualButton(string name)
80 {
81 activeInput.UnRegisterVirtualButton(name);
82 }
83
84
85 // returns a reference to a named virtual axis if it exists otherwise null
86 public static VirtualAxis VirtualAxisReference(string name)
87 {
88 return activeInput.VirtualAxisReference(name);
89 }
90
91
92 // returns the platform appropriate axis for the given name
93 public static float GetAxis(string name)
94 {
95 return GetAxis(name, false);
96 }
97
98
99 public static float GetAxisRaw(string name)
100 {
101 return GetAxis(name, true);
102 }
103
104
105 // private function handles both types of axis (raw and not raw)
106 private static float GetAxis(string name, bool raw)
107 {
108 return activeInput.GetAxis(name, raw);
109 }
110
111
112 // -- Button handling --
113 public static bool GetButton(string name)
114 {
115 return activeInput.GetButton(name);
116 }
117
118
119 public static bool GetButtonDown(string name)
120 {
121 return activeInput.GetButtonDown(name);
122 }
123
124
125 public static bool GetButtonUp(string name)
126 {
127 return activeInput.GetButtonUp(name);
128 }
129
130
131 public static void SetButtonDown(string name)
132 {
133 activeInput.SetButtonDown(name);
134 }
135
136
137 public static void SetButtonUp(string name)
138 {
139 activeInput.SetButtonUp(name);
140 }
141
142
143 public static void SetAxisPositive(string name)
144 {
145 activeInput.SetAxisPositive(name);
146 }
147
148
149 public static void SetAxisNegative(string name)
150 {
151 activeInput.SetAxisNegative(name);
152 }
153
154
155 public static void SetAxisZero(string name)
156 {
157 activeInput.SetAxisZero(name);
158 }
159
160
161 public static void SetAxis(string name, float value)
162 {
163 activeInput.SetAxis(name, value);
164 }
165
166
167 public static Vector3 mousePosition
168 {
169 get { return activeInput.MousePosition(); }
170 }
171
172
173 public static void SetVirtualMousePositionX(float f)
174 {
175 activeInput.SetVirtualMousePositionX(f);
176 }
177
178
179 public static void SetVirtualMousePositionY(float f)
180 {
181 activeInput.SetVirtualMousePositionY(f);
182 }
183
184
185 public static void SetVirtualMousePositionZ(float f)
186 {
187 activeInput.SetVirtualMousePositionZ(f);
188 }
189
190
191 // virtual axis and button classes - applies to mobile input
192 // Can be mapped to touch joysticks, tilt, gyro, etc, depending on desired implementation.
193 // Could also be implemented by other input devices - kinect, electronic sensors, etc
194 public class VirtualAxis
195 {
196 public string name { get; private set; }
197 private float m_Value;
198 public bool matchWithInputManager { get; private set; }
199
200
201 public VirtualAxis(string name)
202 : this(name, true)
203 {
204 }
205
206
207 public VirtualAxis(string name, bool matchToInputSettings)
208 {
209 this.name = name;
210 matchWithInputManager = matchToInputSettings;
211 }
212
213
214 // removes an axes from the cross platform input system
215 public void Remove()
216 {
217 UnRegisterVirtualAxis(name);
218 }
219
220
221 // a controller gameobject (eg. a virtual thumbstick) should update this class
222 public void Update(float value)
223 {
224 m_Value = value;
225 }
226
227
228 public float GetValue
229 {
230 get { return m_Value; }
231 }
232
233
234 public float GetValueRaw
235 {
236 get { return m_Value; }
237 }
238 }
239
240 // a controller gameobject (eg. a virtual GUI button) should call the
241 // 'pressed' function of this class. Other objects can then read the
242 // Get/Down/Up state of this button.
243 public class VirtualButton
244 {
245 public string name { get; private set; }
246 public bool matchWithInputManager { get; private set; }
247
248 private int m_LastPressedFrame = -5;
249 private int m_ReleasedFrame = -5;
250 private bool m_Pressed;
251
252
253 public VirtualButton(string name)
254 : this(name, true)
255 {
256 }
257
258
259 public VirtualButton(string name, bool matchToInputSettings)
260 {
261 this.name = name;
262 matchWithInputManager = matchToInputSettings;
263 }
264
265
266 // A controller gameobject should call this function when the button is pressed down
267 public void Pressed()
268 {
269 if (m_Pressed)
270 {
271 return;
272 }
273 m_Pressed = true;
274 m_LastPressedFrame = Time.frameCount;
275 }
276
277
278 // A controller gameobject should call this function when the button is released
279 public void Released()
280 {
281 m_Pressed = false;
282 m_ReleasedFrame = Time.frameCount;
283 }
284
285
286 // the controller gameobject should call Remove when the button is destroyed or disabled
287 public void Remove()
288 {
289 UnRegisterVirtualButton(name);
290 }
291
292
293 // these are the states of the button which can be read via the cross platform input system
294 public bool GetButton
295 {
296 get { return m_Pressed; }
297 }
298
299
300 public bool GetButtonDown
301 {
302 get
303 {
304 return m_LastPressedFrame - Time.frameCount == -1;
305 }
306 }
307
308
309 public bool GetButtonUp
310 {
311 get
312 {
313 return (m_ReleasedFrame == Time.frameCount - 1);
314 }
315 }
316 }
317 }
318 }
