1 using System;
2 using System.Collections.Generic;
3 using UnityEngine;
4
5
6 namespace UnityStandardAssets.CrossPlatformInput
7 {
8 public abstract class VirtualInput
9 {
10 public Vector3 virtualMousePosition { get; private set; }
11
12
13 protected Dictionary<string, CrossPlatformInputManager.VirtualAxis> m_VirtualAxes =
14 new Dictionary<string, CrossPlatformInputManager.VirtualAxis>();
15 // Dictionary to store the name relating to the virtual axes
16 protected Dictionary<string, CrossPlatformInputManager.VirtualButton> m_VirtualButtons =
17 new Dictionary<string, CrossPlatformInputManager.VirtualButton>();
18 protected List<string> m_AlwaysUseVirtual = new List<string>();
19 // list of the axis and button names that have been flagged to always use a virtual axis or button
20
21
22 public bool AxisExists(string name)
23 {
24 return m_VirtualAxes.ContainsKey(name);
25 }
26
27 public bool ButtonExists(string name)
28 {
29 return m_VirtualButtons.ContainsKey(name);
30 }
31
32
33 public void RegisterVirtualAxis(CrossPlatformInputManager.VirtualAxis axis)
34 {
35 // check if we already have an axis with that name and log and error if we do
36 if (m_VirtualAxes.ContainsKey(axis.name))
37 {
38 Debug.LogError("There is already a virtual axis named " + axis.name + " registered.");
39 }
40 else
41 {
42 // add any new axes
43 m_VirtualAxes.Add(axis.name, axis);
44
45 // if we dont want to match with the input manager setting then revert to always using virtual
46 if (!axis.matchWithInputManager)
47 {
48 m_AlwaysUseVirtual.Add(axis.name);
49 }
50 }
51 }
52
53
54 public void RegisterVirtualButton(CrossPlatformInputManager.VirtualButton button)
55 {
56 // check if already have a buttin with that name and log an error if we do
57 if (m_VirtualButtons.ContainsKey(button.name))
58 {
59 Debug.LogError("There is already a virtual button named " + button.name + " registered.");
60 }
61 else
62 {
63 // add any new buttons
64 m_VirtualButtons.Add(button.name, button);
65
66 // if we dont want to match to the input manager then always use a virtual axis
67 if (!button.matchWithInputManager)
68 {
69 m_AlwaysUseVirtual.Add(button.name);
70 }
71 }
72 }
73
74
75 public void UnRegisterVirtualAxis(string name)
76 {
77 // if we have an axis with that name then remove it from our dictionary of registered axes
78 if (m_VirtualAxes.ContainsKey(name))
79 {
80 m_VirtualAxes.Remove(name);
81 }
82 }
83
84
85 public void UnRegisterVirtualButton(string name)
86 {
87 // if we have a button with this name then remove it from our dictionary of registered buttons
88 if (m_VirtualButtons.ContainsKey(name))
89 {
90 m_VirtualButtons.Remove(name);
91 }
92 }
93
94
95 // returns a reference to a named virtual axis if it exists otherwise null
96 public CrossPlatformInputManager.VirtualAxis VirtualAxisReference(string name)
97 {
98 return m_VirtualAxes.ContainsKey(name) ? m_VirtualAxes[name] : null;
99 }
100
101
102 public void SetVirtualMousePositionX(float f)
103 {
104 virtualMousePosition = new Vector3(f, virtualMousePosition.y, virtualMousePosition.z);
105 }
106
107
108 public void SetVirtualMousePositionY(float f)
109 {
110 virtualMousePosition = new Vector3(virtualMousePosition.x, f, virtualMousePosition.z);
111 }
112
113
114 public void SetVirtualMousePositionZ(float f)
115 {
116 virtualMousePosition = new Vector3(virtualMousePosition.x, virtualMousePosition.y, f);
117 }
118
119
120 public abstract float GetAxis(string name, bool raw);
121
122 public abstract bool GetButton(string name);
123 public abstract bool GetButtonDown(string name);
124 public abstract bool GetButtonUp(string name);
125
126 public abstract void SetButtonDown(string name);
127 public abstract void SetButtonUp(string name);
128 public abstract void SetAxisPositive(string name);
129 public abstract void SetAxisNegative(string name);
130 public abstract void SetAxisZero(string name);
131 public abstract void SetAxis(string name, float value);
132 public abstract Vector3 MousePosition();
133 }
134 }
