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Move part of the input module to Cryville.Input.

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PopSlime
2023-05-05 00:40:51 +08:00
parent b143fb49ce
commit 0b2ea3ddbc
62 changed files with 1417 additions and 1602 deletions
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9
Assets/Cryville/Common/Unity/Input.meta
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folderAsset: yes
timeCreated: 1611035780
licenseType: Free
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92
Assets/Cryville/Common/Unity/Input/AndroidTouchHandler.cs
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using System;
using UnityEngine;
namespace Cryville.Common.Unity.Input {
public class AndroidTouchHandler : InputHandler {
readonly AndroidTouchListener _listener;
readonly AndroidJavaClass _systemClock;
public AndroidTouchHandler() {
if (Environment.OSVersion.Platform != PlatformID.Unix)
throw new NotSupportedException("Android touch is not supported on this device");
_systemClock = new AndroidJavaClass("android.os.SystemClock");
new AndroidJavaClass("com.unity3d.player.UnityPlayer")
.GetStatic<AndroidJavaObject>("currentActivity")
.Get<AndroidJavaObject>("mUnityPlayer")
.Call("setOnTouchListener", _listener = new AndroidTouchListener(this));
}
protected override void Activate() {
_listener.Activated = true;
}
protected override void Deactivate() {
_listener.Activated = false;
}
public override void Dispose(bool disposing) {
if (disposing) {
Deactivate();
}
}
public override bool IsNullable(int type) {
if (type != 0) throw new ArgumentOutOfRangeException("type");
return true;
}
public override byte GetDimension(int type) {
if (type != 0) throw new ArgumentOutOfRangeException("type");
return 2;
}
public override string GetTypeName(int type) {
switch (type) {
case 0: return "Android Touch";
default: throw new ArgumentOutOfRangeException("type");
}
}
public override double GetCurrentTimestamp() {
return _systemClock.CallStatic<long>("uptimeMillis") / 1000.0;
}
class AndroidTouchListener : AndroidJavaProxy {
public bool Activated { get; set; }
readonly AndroidTouchHandler _handler;
public AndroidTouchListener(AndroidTouchHandler handler) : base("android.view.View$OnTouchListener") {
_handler = handler;
}
#pragma warning disable IDE1006
#pragma warning disable IDE0060
public bool onTouch(AndroidJavaObject v, AndroidJavaObject e) {
if (!Activated) return false;
try {
int pointerCount = e.Call<int>("getPointerCount");
for (int i = 0; i < pointerCount; i++) {
int id = e.Call<int>("getPointerId", i);
double time = e.Call<long>("getEventTime") / 1000.0;
int action = e.Call<int>("getActionMasked");
Vector2 pos = UnityCameraUtils.ScreenToWorldPoint(new Vector2(
e.Call<float>("getX", i),
e.Call<float>("getY", i)
));
_handler.Feed(0, id, new InputVector(time, pos));
if (action == 1 /*ACTION_UP*/ || action == 3 /*ACTION_CANCEL*/ || (action == 6 /*ACTION_POINTER_UP*/ && e.Call<int>("getActionIndex") == i)) {
_handler.Feed(0, id, new InputVector(time));
}
}
}
catch (Exception ex) {
Logger.Log("main", 4, "Input", "An error occured while handling an Android touch event: {0}", ex);
}
return false;
}
#pragma warning restore IDE0060
#pragma warning restore IDE1006
}
}
}

11
Assets/Cryville/Common/Unity/Input/AndroidTouchHandler.cs.meta
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110
Assets/Cryville/Common/Unity/Input/InputHandler.cs
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using Cryville.Common.Reflection;
using System;
using UnityEngine;
namespace Cryville.Common.Unity.Input {
public delegate void InputEventDelegate(InputIdentifier id, InputVector vec);
public abstract class InputHandler : IDisposable {
InputEventDelegate m_onInput;
public event InputEventDelegate OnInput {
add {
if (m_onInput == null) Activate();
m_onInput -= value;
m_onInput += value;
}
remove {
if (m_onInput == null) return;
m_onInput -= value;
if (m_onInput == null) Deactivate();
}
}
~InputHandler() {
Dispose(false);
}
public void Dispose() {
Dispose(true);
GC.SuppressFinalize(this);
}
protected abstract void Activate();
protected abstract void Deactivate();
public abstract void Dispose(bool disposing);
public abstract bool IsNullable(int type);
public abstract byte GetDimension(int type);
public abstract string GetTypeName(int type);
public abstract double GetCurrentTimestamp();
protected void Feed(int type, int id, InputVector vec) {
var del = m_onInput;
if (del != null) del(new InputIdentifier { Source = new InputSource { Handler = this, Type = type }, Id = id }, vec);
}
}
public struct InputSource : IEquatable<InputSource> {
public InputHandler Handler { get; set; }
public int Type { get; set; }
public override bool Equals(object obj) {
if (obj == null || !(obj is InputSource)) return false;
return Equals((InputSource)obj);
}
public bool Equals(InputSource other) {
return Handler == other.Handler && Type == other.Type;
}
public override int GetHashCode() {
return Handler.GetHashCode() ^ Type;
}
public override string ToString() {
return string.Format("{0}:{1}", TypeNameHelper.GetSimpleName(Handler.GetType()), Handler.GetTypeName(Type));
}
public static bool operator ==(InputSource lhs, InputSource rhs) {
return lhs.Equals(rhs);
}
public static bool operator !=(InputSource lhs, InputSource rhs) {
return !lhs.Equals(rhs);
}
}
public struct InputIdentifier : IEquatable<InputIdentifier> {
public InputSource Source { get; set; }
public int Id { get; set; }
public override bool Equals(object obj) {
if (obj == null || !(obj is InputIdentifier)) return false;
return Equals((InputIdentifier)obj);
}
public bool Equals(InputIdentifier other) {
return Source == other.Source && Id == other.Id;
}
public override int GetHashCode() {
return Source.GetHashCode() ^ ((Id << 16) | (Id >> 16));
}
public override string ToString() {
return string.Format("{0},{1}", Source, Id);
}
public static bool operator ==(InputIdentifier lhs, InputIdentifier rhs) {
return lhs.Equals(rhs);
}
public static bool operator !=(InputIdentifier lhs, InputIdentifier rhs) {
return !lhs.Equals(rhs);
}
}
public struct InputVector {
public double Time { get; set; }
public bool IsNull { get; set; }
public Vector3 Vector { get; set; }
public InputVector(double time) {
Time = time;
IsNull = true;
Vector = default(Vector3);
}
public InputVector(double time, Vector3 vector) {
Time = time;
IsNull = false;
Vector = vector;
}
public override string ToString() {
if (IsNull) return string.Format("null@{0}", Time);
else return string.Format("{0}@{1}", Vector.ToString("G9"), Time);
}
}
}

11
Assets/Cryville/Common/Unity/Input/InputHandler.cs.meta
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49
Assets/Cryville/Common/Unity/Input/InputManager.cs
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using Cryville.Common.Logging;
using Cryville.Common.Reflection;
using System;
using System.Collections.Generic;
using System.Reflection;
namespace Cryville.Common.Unity.Input {
public class InputManager {
static readonly HashSet<Type> HandlerRegistries = new HashSet<Type> {
typeof(WindowsPointerHandler),
typeof(AndroidTouchHandler),
typeof(UnityKeyHandler<UnityKeyboardReceiver>),
typeof(UnityKeyHandler<UnityMouseButtonReceiver>),
typeof(UnityMouseHandler),
typeof(UnityTouchHandler),
};
readonly HashSet<InputHandler> _handlers = new HashSet<InputHandler>();
readonly Dictionary<Type, InputHandler> _typemap = new Dictionary<Type, InputHandler>();
public InputManager() {
foreach (var t in HandlerRegistries) {
try {
if (!typeof(InputHandler).IsAssignableFrom(t)) continue;
var h = (InputHandler)Activator.CreateInstance(t);
_typemap.Add(t, h);
_handlers.Add(h);
Logger.Log("main", 1, "Input", "Initialized {0}", TypeNameHelper.GetSimpleName(t));
}
catch (TargetInvocationException ex) {
Logger.Log("main", 1, "Input", "Cannot initialize {0}: {1}", TypeNameHelper.GetSimpleName(t), ex.InnerException.Message);
}
}
}
public InputHandler GetHandler(string name) {
return _typemap[Type.GetType(name)];
}
public void EnumerateHandlers(Action<InputHandler> cb) {
foreach (var h in _handlers) cb(h);
}
}
public struct InputEvent {
public InputIdentifier Id { get; set; }
public InputVector From { get; set; }
public InputVector To { get; set; }
public override string ToString() {
return string.Format("[{0}] {1} -> {2}", Id, From, To);
}
}
}

12
Assets/Cryville/Common/Unity/Input/InputManager.cs.meta
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528
Assets/Cryville/Common/Unity/Input/Messages.cs
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12
Assets/Cryville/Common/Unity/Input/Messages.cs.meta
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252
Assets/Cryville/Common/Unity/Input/NativeMethods.cs
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using System;
using System.Runtime.InteropServices;
using System.Text;
namespace Cryville.Common.Unity.Input {
static class NativeMethods {
[StructLayout(LayoutKind.Sequential)]
public struct MONITORINFO {
public int cbSize;
public RECT rcMonitor;
public RECT rcWork;
public uint dwFlags;
}
[StructLayout(LayoutKind.Sequential)]
public struct RECT {
public int Left, Top, Right, Bottom;
public RECT(int left, int top, int right, int bottom) {
Left = left;
Top = top;
Right = right;
Bottom = bottom;
}
public int X {
get { return Left; }
set {
Right -= (Left - value);
Left = value;
}
}
public int Y {
get { return Top; }
set {
Bottom -= (Top - value);
Top = value;
}
}
public int Height {
get { return Bottom - Top; }
set { Bottom = value + Top; }
}
public int Width {
get { return Right - Left; }
set { Right = value + Left; }
}
}
[DllImport("user32.dll")]
[return: MarshalAs(UnmanagedType.Bool)]
public static extern bool GetTouchInputInfo(IntPtr hTouchInput, int cInputs, [Out] TOUCHINPUT[] pInputs, int cbSize);
[StructLayout(LayoutKind.Sequential)]
public struct TOUCHINPUT {
public int x;
public int y;
public IntPtr hSource;
public int dwID;
public TOUCHINPUT_Flags dwFlags;
public TOUCHINPUT_Mask dwMask;
public int dwTime;
public IntPtr dwExtraInfo;
public int cxContact;
public int cyContact;
}
[Flags]
public enum TOUCHINPUT_Flags : int {
TOUCHEVENTF_MOVE = 0x0001,
TOUCHEVENTF_DOWN = 0x0002,
TOUCHEVENTF_UP = 0x0004,
TOUCHEVENTF_INRANGE = 0x0008,
TOUCHEVENTF_PRIMARY = 0x0010,
TOUCHEVENTF_NOCOALESCE = 0x0020,
TOUCHEVENTF_PEN = 0x0040,
TOUCHEVENTF_PALM = 0x0080,
}
[Flags]
public enum TOUCHINPUT_Mask : int {
TOUCHINPUTMASKF_CONTACTAREA = 0x0004,
TOUCHINPUTMASKF_EXTRAINFO = 0x0002,
TOUCHINPUTMASKF_TIMEFROMSYSTEM = 0x0001,
}
[DllImport("user32.dll")]
[return: MarshalAs(UnmanagedType.Bool)]
public static extern bool GetPointerInfo(int pointerID, ref POINTER_INFO pPointerInfo);
[StructLayout(LayoutKind.Sequential, Pack = 1)]
public struct POINTER_INFO {
public POINTER_INPUT_TYPE pointerType;
public UInt32 pointerId;
public UInt32 frameId;
public POINTER_FLAGS pointerFlags;
public IntPtr sourceDevice;
public IntPtr hwndTarget;
public POINT ptPixelLocation;
public POINT ptHimetricLocation;
public POINT ptPixelLocationRaw;
public POINT ptHimetricLocationRaw;
public UInt32 dwTime;
public UInt32 historyCount;
public Int32 inputData;
public UInt32 dwKeyStates;
public UInt64 PerformanceCount;
public POINTER_BUTTON_CHANGE_TYPE ButtonChangeType;
}
public enum POINTER_INPUT_TYPE {
PT_POINTER = 0x00000001,
PT_TOUCH = 0x00000002,
PT_PEN = 0x00000003,
PT_MOUSE = 0x00000004,
PT_TOUCHPAD = 0x00000005,
}
[Flags]
public enum POINTER_FLAGS {
POINTER_FLAG_NONE = 0x00000000,
POINTER_FLAG_NEW = 0x00000001,
POINTER_FLAG_INRANGE = 0x00000002,
POINTER_FLAG_INCONTACT = 0x00000004,
POINTER_FLAG_FIRSTBUTTON = 0x00000010,
POINTER_FLAG_SECONDBUTTON = 0x00000020,
POINTER_FLAG_THIRDBUTTON = 0x00000040,
POINTER_FLAG_FOURTHBUTTON = 0x00000080,
POINTER_FLAG_FIFTHBUTTON = 0x00000100,
POINTER_FLAG_PRIMARY = 0x00002000,
POINTER_FLAG_CONFIDENCE = 0x00004000,
POINTER_FLAG_CANCELED = 0x00008000,
POINTER_FLAG_DOWN = 0x00010000,
POINTER_FLAG_UPDATE = 0x00020000,
POINTER_FLAG_UP = 0x00040000,
POINTER_FLAG_WHEEL = 0x00080000,
POINTER_FLAG_HWHEEL = 0x00100000,
POINTER_FLAG_CAPTURECHANGED = 0x00200000,
POINTER_FLAG_HASTRANSFORM = 0x00400000,
}
public enum POINTER_BUTTON_CHANGE_TYPE {
POINTER_CHANGE_NONE,
POINTER_CHANGE_FIRSTBUTTON_DOWN,
POINTER_CHANGE_FIRSTBUTTON_UP,
POINTER_CHANGE_SECONDBUTTON_DOWN,
POINTER_CHANGE_SECONDBUTTON_UP,
POINTER_CHANGE_THIRDBUTTON_DOWN,
POINTER_CHANGE_THIRDBUTTON_UP,
POINTER_CHANGE_FOURTHBUTTON_DOWN,
POINTER_CHANGE_FOURTHBUTTON_UP,
POINTER_CHANGE_FIFTHBUTTON_DOWN,
POINTER_CHANGE_FIFTHBUTTON_UP,
}
[StructLayout(LayoutKind.Sequential)]
public struct POINT {
public int X;
public int Y;
}
[DllImport("user32.dll")]
[return: MarshalAs(UnmanagedType.Bool)]
public static extern bool GetPointerTouchInfo(int pointerId, ref POINTER_TOUCH_INFO touchInfo);
[StructLayout(LayoutKind.Sequential)]
public struct POINTER_TOUCH_INFO {
public POINTER_INFO pointerInfo;
public TOUCH_FLAGS touchFlags;
public TOUCH_MASK touchMask;
public RECT rcContact;
public RECT rcContactRaw;
public uint orientation;
public uint pressure;
}
[Flags]
public enum TOUCH_FLAGS {
TOUCH_FLAG_NONE = 0x00000000,
}
[Flags]
public enum TOUCH_MASK {
TOUCH_MASK_NONE = 0x00000000,
TOUCH_MASK_CONTACTAREA = 0x00000001,
TOUCH_MASK_ORIENTATION = 0x00000002,
TOUCH_MASK_PRESSURE = 0x00000004,
}
[DllImport("user32.dll")]
public static extern IntPtr EnableMouseInPointer(bool value);
[DllImport("kernel32.dll")]
public static extern uint GetCurrentThreadId();
[DllImport("user32.dll", CharSet = CharSet.Unicode, SetLastError = true)]
public static extern int GetClassName(IntPtr hWnd, StringBuilder lpString, int nMaxCount);
public delegate bool EnumWindowsProc(IntPtr hWnd,IntPtr lParam);
[DllImport("user32.dll")]
[return: MarshalAs(UnmanagedType.Bool)]
public static extern bool EnumThreadWindows(uint dwThreadId, EnumWindowsProc lpEnumFunc, IntPtr lParam);
[DllImport("user32.dll")]
public static extern IntPtr MonitorFromWindow(IntPtr hwnd, uint dwFlags);
[DllImport("user32.dll")]
public static extern bool GetMonitorInfo(IntPtr hMonitor, ref MONITORINFO lpmi);
[DllImport("user32.dll", EntryPoint = "SetWindowLong")]
public static extern int SetWindowLong32(IntPtr hWnd, int nIndex, int dwNewLong);
[DllImport("user32.dll", EntryPoint = "SetWindowLongPtr")]
public static extern IntPtr SetWindowLongPtr64(IntPtr hWnd, int nIndex, IntPtr dwNewLong);
[DllImport("user32.dll")]
public static extern IntPtr CallWindowProc(IntPtr lpPrevWndFunc, IntPtr hWnd, uint msg, IntPtr wParam,
IntPtr lParam);
[DllImport("user32.dll")]
[return: MarshalAs(UnmanagedType.Bool)]
public static extern bool RegisterTouchWindow(IntPtr hWnd, TOUCH_WINDOW_FLAGS ulFlags);
[Flags]
public enum TOUCH_WINDOW_FLAGS {
TWF_FINETOUCH = 1,
TWF_WANTPALM = 2,
}
[DllImport("user32.dll")]
[return: MarshalAs(UnmanagedType.Bool)]
public static extern bool UnregisterTouchWindow(IntPtr hWnd);
[DllImport("user32.dll")]
[return: MarshalAs(UnmanagedType.Bool)]
public static extern void CloseTouchInputHandle(IntPtr lParam);
[DllImport("user32.dll")]
public static extern bool ScreenToClient(IntPtr hWnd, ref POINT lpPoint);
[DllImport("Kernel32.dll", CharSet = CharSet.Unicode)]
public static extern ushort GlobalAddAtom(string lpString);
[DllImport("Kernel32.dll")]
public static extern ushort GlobalDeleteAtom(ushort nAtom);
[DllImport("user32.dll", CharSet = CharSet.Unicode)]
public static extern int SetProp(IntPtr hWnd, string lpString, int hData);
[DllImport("user32.dll", CharSet = CharSet.Unicode)]
public static extern int RemoveProp(IntPtr hWnd, string lpString);
[DllImport("user32.dll", CharSet = CharSet.Auto)]
public static extern IntPtr SendMessage(IntPtr hWnd, UInt32 Msg, IntPtr wParam, IntPtr lParam);
[DllImport("kernel32.dll")]
public static extern uint QueryPerformanceFrequency(out Int64 lpFrequency);
[DllImport("kernel32.dll")]
public static extern uint QueryPerformanceCounter(out Int64 lpPerformanceCount);
}
}

12
Assets/Cryville/Common/Unity/Input/NativeMethods.cs.meta
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49
Assets/Cryville/Common/Unity/Input/SimpleInputConsumer.cs
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using System;
using System.Collections.Generic;
namespace Cryville.Common.Unity.Input {
public class SimpleInputConsumer {
readonly InputManager _manager;
readonly object _lock = new object();
readonly Dictionary<InputIdentifier, InputVector> _vectors = new Dictionary<InputIdentifier, InputVector>();
readonly List<InputEvent> _events = new List<InputEvent>();
public SimpleInputConsumer(InputManager manager) { _manager = manager; }
public void Activate() {
lock (_lock) {
_events.Clear();
}
_manager.EnumerateHandlers(h => h.OnInput += OnInput);
}
public void Deactivate() {
_manager.EnumerateHandlers(h => h.OnInput -= OnInput);
}
protected void OnInput(InputIdentifier id, InputVector vec) {
lock (_lock) {
InputVector vec0;
if (_vectors.TryGetValue(id, out vec0)) {
_events.Add(new InputEvent {
Id = id,
From = vec0,
To = vec,
});
if (vec.IsNull) _vectors.Remove(id);
else _vectors[id] = vec;
}
else {
_events.Add(new InputEvent {
Id = id,
From = new InputVector(vec.Time),
To = vec,
});
_vectors.Add(id, vec);
}
}
}
public void EnumerateEvents(Action<InputEvent> cb) {
lock (_lock) {
foreach (var ev in _events) cb(ev);
_events.Clear();
}
}
}
}

11
Assets/Cryville/Common/Unity/Input/SimpleInputConsumer.cs.meta
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12
Assets/Cryville/Common/Unity/Input/UnityCameraUtils.cs
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using UnityEngine;
namespace Cryville.Common.Unity.Input {
public static class UnityCameraUtils {
public static Vector2 ScreenToWorldPoint(Vector2 pos) {
Vector3 i = pos;
i.z = -Camera.main.transform.localPosition.z;
i = Camera.main.ScreenToWorldPoint(i);
return i;
}
}
}

11
Assets/Cryville/Common/Unity/Input/UnityCameraUtils.cs.meta
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114
Assets/Cryville/Common/Unity/Input/UnityKeyHandler.cs
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using System;
using System.Collections.Generic;
using UnityEngine;
namespace Cryville.Common.Unity.Input {
public class UnityKeyHandler<T> : InputHandler where T : UnityKeyReceiver<T> {
GameObject receiver;
T recvcomp;
public UnityKeyHandler() { }
protected override void Activate() {
receiver = new GameObject("__keyrecv__");
recvcomp = receiver.AddComponent<T>();
recvcomp.SetCallback(Feed);
}
protected override void Deactivate() {
if (receiver) GameObject.Destroy(receiver);
}
public override void Dispose(bool disposing) {
if (disposing) {
Deactivate();
}
}
public override bool IsNullable(int type) {
return false;
}
public override byte GetDimension(int type) {
return 0;
}
public override string GetTypeName(int type) {
return recvcomp.GetKeyName(type);
}
public override double GetCurrentTimestamp() {
return Time.realtimeSinceStartupAsDouble;
}
}
public abstract class UnityKeyReceiver<T> : MonoBehaviour where T : UnityKeyReceiver<T> {
protected Action<int, int, InputVector> Callback;
protected readonly HashSet<int> Keys = new HashSet<int>();
public void SetCallback(Action<int, int, InputVector> h) {
Callback = h;
}
public abstract string GetKeyName(int type);
void Awake() {
useGUILayout = false;
}
void Update() {
double time = Time.realtimeSinceStartupAsDouble;
foreach (var k in Keys) {
Callback(k, 0, new InputVector(time, Vector3.zero));
}
}
}
public class UnityKeyboardReceiver : UnityKeyReceiver<UnityKeyboardReceiver> {
public override string GetKeyName(int type) {
return Enum.GetName(typeof(KeyCode), type);
}
void OnGUI() {
var e = Event.current;
if (e.keyCode == KeyCode.None) return;
double time = Time.realtimeSinceStartupAsDouble;
var key = (int)e.keyCode;
switch (e.type) {
case EventType.KeyDown:
if (!Keys.Contains(key)) {
Callback(key, 0, new InputVector(time, Vector3.zero));
Keys.Add(key);
}
break;
case EventType.KeyUp:
Keys.Remove(key);
Callback(key, 0, new InputVector(time));
break;
}
}
}
public class UnityMouseButtonReceiver : UnityKeyReceiver<UnityMouseButtonReceiver> {
public override string GetKeyName(int type) {
switch (type) {
case 0: return "Mouse Left";
case 1: return "Mouse Right";
case 2: return "Mouse Middle";
default: return string.Format("Mouse Button {0}", type);
}
}
void OnGUI() {
var e = Event.current;
double time = Time.realtimeSinceStartupAsDouble;
var key = e.button;
switch (e.type) {
case EventType.MouseDown:
if (!Keys.Contains(key)) {
Callback(key, 0, new InputVector(time, Vector3.zero));
Keys.Add(key);
}
break;
case EventType.MouseUp:
Keys.Remove(key);
Callback(key, 0, new InputVector(time));
break;
}
}
}
}

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Assets/Cryville/Common/Unity/Input/UnityKeyHandler.cs.meta
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63
Assets/Cryville/Common/Unity/Input/UnityMouseHandler.cs
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using System;
using UnityEngine;
using unity = UnityEngine;
namespace Cryville.Common.Unity.Input {
public class UnityMouseHandler : InputHandler {
GameObject receiver;
public UnityMouseHandler() {
if (!unity::Input.mousePresent) {
throw new NotSupportedException("Unity mouse is not supported on this device");
}
}
protected override void Activate() {
receiver = new GameObject("__mouserecv__");
receiver.AddComponent<UnityMouseReceiver>().SetHandler(this);
}
protected override void Deactivate() {
if (receiver) GameObject.Destroy(receiver);
}
public override void Dispose(bool disposing) {
if (disposing) {
Deactivate();
}
}
public override bool IsNullable(int type) {
if (type != 0) throw new ArgumentOutOfRangeException("type");
return false;
}
public override byte GetDimension(int type) {
if (type != 0) throw new ArgumentOutOfRangeException("type");
return 2;
}
public override string GetTypeName(int type) {
switch (type) {
case 0: return "Mouse Position";
default: throw new ArgumentOutOfRangeException("type");
}
}
public override double GetCurrentTimestamp() {
return Time.realtimeSinceStartupAsDouble;
}
public class UnityMouseReceiver : MonoBehaviour {
UnityMouseHandler handler;
public void SetHandler(UnityMouseHandler h) {
handler = h;
}
void Update() {
double time = Time.realtimeSinceStartupAsDouble;
Vector3 pos = UnityCameraUtils.ScreenToWorldPoint(unity::Input.mousePosition);
handler.Feed(0, 0, new InputVector(time, pos));
}
}
}
}

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70
Assets/Cryville/Common/Unity/Input/UnityTouchHandler.cs
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using System;
using UnityEngine;
using unity = UnityEngine;
namespace Cryville.Common.Unity.Input {
public class UnityTouchHandler : InputHandler {
GameObject receiver;
public UnityTouchHandler() {
if (!unity::Input.touchSupported) {
throw new NotSupportedException("Unity touch is not supported on this device");
}
}
protected override void Activate() {
receiver = new GameObject("__touchrecv__");
receiver.AddComponent<UnityPointerReceiver>().SetHandler(this);
}
protected override void Deactivate() {
if (receiver) GameObject.Destroy(receiver);
}
public override void Dispose(bool disposing) {
if (disposing) {
Deactivate();
}
}
public override bool IsNullable(int type) {
if (type != 0) throw new ArgumentOutOfRangeException("type");
return true;
}
public override byte GetDimension(int type) {
if (type != 0) throw new ArgumentOutOfRangeException("type");
return 2;
}
public override string GetTypeName(int type) {
switch (type) {
case 0: return "Touch";
default: throw new ArgumentOutOfRangeException("type");
}
}
public override double GetCurrentTimestamp() {
return Time.realtimeSinceStartupAsDouble;
}
public class UnityPointerReceiver : MonoBehaviour {
UnityTouchHandler handler;
public void SetHandler(UnityTouchHandler h) {
handler = h;
}
void Update() {
double time = Time.realtimeSinceStartupAsDouble;
for (int i = 0; i < unity::Input.touchCount; i++) {
var t = unity::Input.GetTouch(i);
Vector2 pos = UnityCameraUtils.ScreenToWorldPoint(t.position);
var vec = new InputVector(time, pos);
handler.Feed(0, t.fingerId, vec);
if (t.phase == TouchPhase.Ended || t.phase == TouchPhase.Canceled) {
handler.Feed(0, t.fingerId, new InputVector(time));
}
}
}
}
}
}

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Assets/Cryville/Common/Unity/Input/WindowsPointerHandler.cs
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