public TKRect copyWithExpansion( float xExpansion, float yExpansion )
{
xExpansion *= TouchKit.instance.runtimeScaleModifier.x;
yExpansion *= TouchKit.instance.runtimeScaleModifier.y;
var rect = new TKRect();
rect.x = this.x - xExpansion;
rect.y = this.y - yExpansion;
rect.width = this.width + ( xExpansion * 2f );
rect.height = this.height + ( yExpansion * 2f );
return rect;
}
void createQuadButton( TKRect rect, Color color )
{
color.a = 0.2f;
// find the center point in Unity units
var center = Camera.main.ScreenToWorldPoint( rect.center );
center.z = 0;
// create the quad button
var button = GameObject.CreatePrimitive( PrimitiveType.Quad );
button.transform.position = center;
button.GetComponent<Renderer>().material.shader = Shader.Find( "Sprites/Default" );
button.GetComponent<Renderer>().material.color = color;
// scale the quad button accordingly
button.transform.localScale = new Vector3
(
TouchKit.instance.pixelsToUnityUnitsMultiplier.x * rect.width,
TouchKit.instance.pixelsToUnityUnitsMultiplier.y * rect.height
);
}
private void debugDrawRect( TKRect rect, Color color )
{
var bl = new Vector3( rect.xMin, rect.yMin, 0 );
var br = new Vector3( rect.xMax, rect.yMin, 0 );
var tl = new Vector3( rect.xMin, rect.yMax, 0 );
var tr = new Vector3( rect.xMax, rect.yMax, 0 );
bl = Camera.main.ScreenToWorldPoint( Camera.main.transform.InverseTransformPoint( bl ) );
br = Camera.main.ScreenToWorldPoint( Camera.main.transform.InverseTransformPoint( br ) );
tl = Camera.main.ScreenToWorldPoint( Camera.main.transform.InverseTransformPoint( tl ) );
tr = Camera.main.ScreenToWorldPoint( Camera.main.transform.InverseTransformPoint( tr ) );
// draw four sides
Debug.DrawLine( bl, br, color );
Debug.DrawLine( br, tr, color );
Debug.DrawLine( tr, tl, color );
Debug.DrawLine( tl, bl, color );
// make an "x" at the midpoint
Debug.DrawLine( tl, br, color );
Debug.DrawLine( bl, tr, color );
}
void createQuadButton(TKRect rect, Color color)
{
color.a = 0.2f;
// find the center point in Unity units
var center = Camera.main.ScreenToWorldPoint(rect.center);
center.z = 0;
// create the quad button
var button = GameObject.CreatePrimitive(PrimitiveType.Quad);
button.transform.position = center;
button.renderer.material.shader = Shader.Find("Sprites/Default");
button.renderer.material.color = color;
// scale the quad button accordingly
button.transform.localScale = new Vector3
(
TouchKit.instance.pixelsToUnityUnitsMultiplier.x * rect.width,
TouchKit.instance.pixelsToUnityUnitsMultiplier.y * rect.height
);
}
/// <summary>
/// the constructor ensures we have a frame to work with for this recognizer
/// </summary>
public TKTouchPadRecognizer( TKRect frame )
{
boundaryFrame = frame;
}
// private Vector2 _previousLocation;
/// <summary>
/// the constructor ensures we have a frame to work with for this recognizer
/// </summary>
public TKTouchPadRecognizer(TKRect frame)
{
boundaryFrame = frame;
}
public TKButtonRecognizer( TKRect defaultFrame, TKRect highlightedFrame )
{
_defaultFrame = defaultFrame;
_highlightedFrame = highlightedFrame;
boundaryFrame = _defaultFrame;
}
public TKButtonRecognizer( TKRect defaultFrame, float highlightedExpansion ) : this( defaultFrame, defaultFrame.copyWithExpansion( highlightedExpansion ) )
{
}
/* State Definitions
* Began: a touch started out on the button but has moved off. We still track it in case it comes back on the button
* RecognizedAndStillRecognizing: a touch is currently down on the button
* Recognized:
*/
#region Constructors
/// <summary>
/// the constructors ensure we have a frame to work with for button recognizers
/// </summary>
public TKButtonRecognizer( TKRect defaultFrame ): this( defaultFrame, 40f )
{
}
public TKTouchPadRecognizer(TKRect frame)
{
base.boundaryFrame = new TKRect?(frame);
}
public TKButtonRecognizer(TKRect defaultFrame, TKRect highlightedFrame)
{
_defaultFrame = defaultFrame;
_highlightedFrame = highlightedFrame;
boundaryFrame = _defaultFrame;
}
public TKButtonRecognizer(TKRect defaultFrame, float highlightedExpansion) : this(defaultFrame, defaultFrame.copyWithExpansion(highlightedExpansion))
{
}
/* State Definitions
* Began: a touch started out on the button but has moved off. We still track it in case it comes back on the button
* RecognizedAndStillRecognizing: a touch is currently down on the button
* Recognized:
*/
#region Constructors
/// <summary>
/// the constructors ensure we have a frame to work with for button recognizers
/// </summary>
public TKButtonRecognizer(TKRect defaultFrame) : this(defaultFrame, 40f)
{
}
private void debugDrawRect( TKRect rect, Color color )
{
var bl = new Vector3( rect.xMin, rect.yMin, 0 );
var br = new Vector3( rect.xMax, rect.yMin, 0 );
var tl = new Vector3( rect.xMin, rect.yMax, 0 );
var tr = new Vector3( rect.xMax, rect.yMax, 0 );
bl = Camera.main.ScreenToWorldPoint( new Vector3( bl.x, bl.y, Camera.main.farClipPlane ) );
br = Camera.main.ScreenToWorldPoint( new Vector3( br.x, br.y, Camera.main.farClipPlane ) );
tl = Camera.main.ScreenToWorldPoint( new Vector3( tl.x, tl.y, Camera.main.farClipPlane ) );
tr = Camera.main.ScreenToWorldPoint( new Vector3( tr.x, tr.y, Camera.main.farClipPlane ) );
// draw four sides
Debug.DrawLine( bl, br, color );
Debug.DrawLine( br, tr, color );
Debug.DrawLine( tr, tl, color );
Debug.DrawLine( tl, bl, color );
// make an "x" at the midpoint
Debug.DrawLine( tl, br, color );
Debug.DrawLine( bl, tr, color );
}
public TKAnyTouchRecognizer(TKRect frame)
{
base.alwaysSendTouchesMoved = true;
base.boundaryFrame = new TKRect?(frame);
}
/// <summary>
/// the contstructor ensures we have a frame to work with
/// </summary>
public TKAnyTouchRecognizer(TKRect frame)
{
alwaysSendTouchesMoved = true;
boundaryFrame = frame;
}
/// <summary>
/// the contstructor ensures we have a frame to work with
/// </summary>
public TKAnyTouchRecognizer( TKRect frame )
{
alwaysSendTouchesMoved = true;
boundaryFrame = frame;
}
public TKButtonRecognizer(TKRect defaultFrame, TKRect highlightedFrame)
{
this._defaultFrame = defaultFrame;
this._highlightedFrame = highlightedFrame;
base.boundaryFrame = new TKRect?(this._defaultFrame);
}
