private void debugDrawRect( GKRect 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 );
}
public GKButtonRecognizer( GKRect defaultFrame, GKRect highlightedFrame )
{
_defaultFrame = defaultFrame;
_highlightedFrame = highlightedFrame;
boundaryFrame = _defaultFrame;
}
public GKButtonRecognizer( GKRect defaultFrame, float highlightedExpansion )
: this(defaultFrame, defaultFrame.copyWithExpansion( highlightedExpansion ))
{
}
/// <summary>
/// the contstructors ensure we have a frame to work with for button recognizers
/// </summary>
public GKButtonRecognizer( GKRect defaultFrame )
: this(defaultFrame, 40)
{
}
