void Start()
{
#if (UNITY_ANDROID || UNITY_IPHONE) && !UNITY_EDITOR
this.inputHandler = TouchHandler;
#else
this.inputHandler = MouseHandler;
#endif
paddleMinXPos = -53 + transform.localScale.x/2;
paddleMaxXPos = 53 - transform.localScale.x/2;
}
void Awake()
{
if(camera != null)
_mainCamera = camera;
else
_mainCamera = Camera.mainCamera;
#if (UNITY_IPHONE || UNITY_ANDROID) && !UNITY_EDITOR
InputHandler += TouchInputHandler;
#else
InputHandler += MouseInputHandler;
#endif
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="id">(Not unique) id of the input being handled</param>
/// <param name="onStart">(Optional) handler for start event</param>
/// <param name="onChange">(Optional) handler for change/move event</param>
/// <param name="onEnd">(Optional) handler for end event</param>
public InputHandler(int id, InputHandlerDelegate onStart, InputHandlerDelegate onChange, InputHandlerDelegate onEnd)
{
this.id = id;
this.status = EventStatus.None;
if (onStart != null)
{
this.onStart += onStart;
}
if (onChange != null)
{
this.onChange += onChange;
}
if (onEnd != null)
{
this.onEnd += onEnd;
}
}
/// <summary>
/// Listen for touch events (finger down -> move -> release)
/// </summary>
/// <param name="fingerId">Zero based index for which finger id to bind to</param>
/// <param name="onTouchStart">(Optional) handler function for touch begin event</param>
/// <param name="onTouchMove">(Optional) handler function for touch move event</param>
/// <param name="onTouchEnd">(Optional) handler function for touch end event</param>
/// <param name="pointHistoryLength">The number of seconds history that should be kept</param>
/// <returns>The InputHandler object. Pass it to RemoveListener to remove the listener.</returns>
public static InputHandler AddListenerTouch(int fingerId, InputHandlerDelegate onTouchStart, InputHandlerDelegate onTouchMove, InputHandlerDelegate onTouchEnd, float pointHistoryLength = 5.0f)
{
InputHandlerTouch ih = new InputHandlerTouch(fingerId, onTouchStart, onTouchMove, onTouchEnd, pointHistoryLength);
instance.inputHandler.Add(ih);
return(ih);
}
/// <summary>
/// Listen for touch or mouse events (down -> move -> release)
/// </summary>
/// <param name="onStart">(Optional) handler function for * down event</param>
/// <param name="onChange">(Optional) handler function for * move event</param>
/// <param name="onEnd">(Optional) handler function for * up event</param>
/// <param name="pointHistoryLength">The number of seconds history that should be kept</param>
/// <returns>The InputHandler object. Pass it to RemoveListener to remove the listener.</returns>
public static InputHandler AddListenerTouchOrMouse(InputHandlerDelegate onStart, InputHandlerDelegate onChange, InputHandlerDelegate onEnd, float pointHistoryLength = 5.0f)
{
InputHandlerTouchOrMouse ih = new InputHandlerTouchOrMouse(onStart, onChange, onEnd, pointHistoryLength);
instance.inputHandler.Add(ih);
return(ih);
}
/// <summary>
/// Listen for mouse drag events (mouse down -> move -> release)
/// </summary>
/// <param name="mouseButton">Which mouse button are we binding to</param>
/// <param name="onMouseDown">(Optional) handler for mouse down event</param>
/// <param name="onMouseMove">(Optional) handler for mouse move event</param>
/// <param name="onMouseUp">(Optional) handler for mouse up event</param>
/// <param name="pointHistoryLength">The number of seconds history that should be kept</param>
/// <returns>The InputHandler object. Pass it to RemoveListener to remove the listener.</returns>
public static InputHandler AddListenerMouseDrag(int mouseButton, InputHandlerDelegate onMouseDown, InputHandlerDelegate onMouseMove, InputHandlerDelegate onMouseUp, float pointHistoryLength = 5.0f)
{
InputHandlerMouseDrag ih = new InputHandlerMouseDrag(mouseButton, onMouseDown, onMouseMove, onMouseUp, pointHistoryLength);
instance.inputHandler.Add(ih);
return(ih);
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="onStart">(Optional) handler for start event</param>
/// <param name="onChange">(Optional) handler for change/move event</param>
/// <param name="onEnd">(Optional) handler for end event</param>
public InputHandlerTouchOrMouse(InputHandlerDelegate OnStart, InputHandlerDelegate OnChange, InputHandlerDelegate OnEnd, float pointHistoryLength = 5.0f)
: base(-1, null, null, null)
{
this.OnStart = OnStart;
this.OnChange = OnChange;
this.OnEnd = OnEnd;
inputHandler = new List <InputHandler>();
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="onChange">The function to call when mouse moves</param>
public InputHandlerMouseMove(InputHandlerDelegate onChange, float pointHistoryLength = 5.0f)
: base(-1, null, onChange, null, pointHistoryLength)
{
AddPosition(Input.mousePosition);
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="id">Finger id to bind to</param>
/// <param name="onStart">(Optional) handler for start event</param>
/// <param name="onChange">(Optional) handler for change/move event</param>
/// <param name="onEnd">(Optional) handler for end event</param>
public InputHandlerTouch(int id, InputHandlerDelegate onStart, InputHandlerDelegate onChange, InputHandlerDelegate onEnd, float pointHistoryLength = 5.0f)
: base(id, onStart, onChange, onEnd, pointHistoryLength)
{
if (Input.touchCount != 0)
{
for (int i = 0; i < Input.touches.Length; i++)
{
if (Input.touches[i].fingerId == id && Input.touches[i].phase != TouchPhase.Canceled && Input.touches[i].phase != TouchPhase.Ended)
{
AddPosition(Input.touches[i].position);
Start();
}
}
}
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="id">The id of the pointer</param>
/// <param name="onStart">(Optional) handler for start event</param>
/// <param name="onChange">(Optional) handler for change/move event</param>
/// <param name="onEnd">(Optional) handler for end event</param>
public InputHandlerPointer(int id, InputHandlerDelegate onStart, InputHandlerDelegate onChange, InputHandlerDelegate onEnd, float pointHistoryLength)
: base(id, onStart, onChange, onEnd)
{
this.pointHistoryLength = pointHistoryLength;
positions = new List <Vector3Time>();
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="id">Mouse button to bind to</param>
/// <param name="onStart">(Optional) handler for start event</param>
/// <param name="onChange">(Optional) handler for change/move event</param>
/// <param name="onEnd">(Optional) handler for end event</param>
public InputHandlerMouseDrag(int id, InputHandlerDelegate onStart, InputHandlerDelegate onChange, InputHandlerDelegate onEnd, float pointHistoryLength = 5.0f)
: base(id, onStart, onChange, onEnd, pointHistoryLength)
{
if (Input.GetMouseButton(id))
{
AddPosition(Input.mousePosition);
Start();
}
}
public InputHandlerAxisButton(string inputName, InputHandlerDelegate onStart, InputHandlerDelegate onChange, InputHandlerDelegate onEnd)
: base(inputName.GetHashCode(), onStart, onChange, onEnd)
{
this.inputName = inputName;
}
/// <summary>
/// Listen for named button press/release
/// </summary>
/// <param name="buttonName">Name of the button to listen for</param>
/// <param name="onButtonDown">Function to call when button is pressed</param>
/// <param name="onButtonUp">Function to call when button is released</param>
/// <returns>The InputHandler object. Pass it to RemoveListener to remove the listener.</returns>
public static InputHandler AddListenerButton(string buttonName, InputHandlerDelegate onButtonDown, InputHandlerDelegate onButtonUp)
{
InputHandlerButton ih = new InputHandlerButton(buttonName, onButtonDown, onButtonUp);
instance.inputHandler.Add(ih);
return(ih);
}
/// <summary>
/// Listen for input axis value changes
/// </summary>
/// <param name="axisName">Name of the axis to listen for changes on</param>
/// <param name="onAxisStart">Function to call when axis starts to change</param>
/// <param name="onAxisChange">Function to call when axis value changes</param>
/// <param name="onAxisStop">Function to call when axis returns to neutral</param>
/// <param name="axisNeutral">The axis value to consider the axis as off</param>
/// <returns>The InputHandler object. Pass it to RemoveListener to remove the listener.</returns>
public static InputHandler AddListenerAxis(string axisName, InputHandlerDelegate onAxisStart, InputHandlerDelegate onAxisChange, InputHandlerDelegate onAxisStop, float axisNeutral = 0.0f)
{
InputHandlerAxis ih = new InputHandlerAxis(axisName, onAxisStart, onAxisChange, onAxisStop, axisNeutral);
instance.inputHandler.Add(ih);
return(ih);
}
/// <summary>
/// Constructot
/// </summary>
/// <param name="buttonName">Name of the button to listen for press/release on</param>
/// <param name="onButtonDown">Function to call when button is pressed</param>
/// <param name="onButtonUp">Function to call when button is released</param>
public InputHandlerButton(string buttonName, InputHandlerDelegate onButtonDown, InputHandlerDelegate onButtonUp)
: base(buttonName, onButtonDown, null, onButtonUp)
{
if (Input.GetButton(buttonName))
{
Start();
}
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="axisName">Name of the axis to listen for changes on</param>
/// <param name="onStart">Function to call when axis goes from "off" to "on"</param>
/// <param name="onChange">Function to call when the axis value changes</param>
/// <param name="onEnd">Function to call when the axis goes from "on" to "off"</param>
/// <param name="axisNeutral">The value at which the axis is considered "off"</param>
public InputHandlerAxis(string axisName, InputHandlerDelegate onStart, InputHandlerDelegate onChange, InputHandlerDelegate onEnd, float axisNeutral)
: base(axisName, onStart, onChange, onEnd)
{
this.axisNeutral = axisNeutral;
lastAxis = Input.GetAxis(axisName);
if (lastAxis != axisNeutral)
{
Start();
}
}
