// returns true if any of the buttons are pressed.
boolean touchAnyPressed() {
return (
touchPressed(I_RED) ||
touchPressed(I_GRN) ||
touchPressed(I_BLU) ||
touchPressed(I_YEL)
);
}
const bool CCSceneAppUI::handleTouches(const CCScreenTouches &touch1, const CCScreenTouches &touch2, const CCTime &time)
{
bool usingControls = false;
// Handles two touches pressed
if( touch1.usingTouch != NULL && touch2.usingTouch != NULL )
{
if( touchAllowed( touch1 ) )
{
if( controlsUITouch == touch1.usingTouch )
{
touchReleased( touch1, touch_lost );
}
if( controlsUITouch != touch2.usingTouch )
{
twoTouchRegistered( touch1, touch2 );
}
usingControls = handleTwoTouches( touch1, touch2 );
}
}
else
{
// Handles one touch pressed
if( touch2.lastTimeReleased > 0.0f &&
touchAllowed( touch1 ) )
{
if( controlsUITouch != touch1.usingTouch )
{
touchRegistered( touch1 );
}
CCPoint touchDelta = touch1.delta;
if( controlsMoving == false )
{
if( touchMovementAllowed( touch1, touchDelta ) )
{
}
else
{
usingControls = touchPressed( touch1 );
}
}
if( controlsMoving )
{
usingControls = touchMoving( touch1, touchDelta );
}
}
// On touch release
else
{
if( controlsUITouch != NULL )
{
if( controlsUITouch == touch1.lastTouch )
{
usingControls = touchReleased( touch1, touch_released );
}
else
{
touchReleased( touch1, touch_lost );
}
lockCameraView();
// Reset state
if( controlsMoving )
{
controlsMoving = false;
}
controlsUITouch = NULL;
}
}
}
return usingControls;
}