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modified iOS touch algorithm to match Android deployment.

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This commit is contained in:
techdragon.nguyen@gmail.com
2011-10-15 13:48:57 +00:00
parent c32a3b6aa1
commit 28069e980b
1 changed files with 3 additions and 70 deletions
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73
JGE/src/iOS/EAGLView.m
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@@ -406,7 +406,7 @@ void DestroyGame(void)
int yOffset = ((currentLocation.y-es2renderer.viewPort.top)*SCREEN_HEIGHT)/actualHeight;
g_engine->LeftClicked(xOffset, yOffset);
/*
// doesn't work as expected. Need to figure out correct algorithm. Double tap or double swipe down will execute OK button.
NSInteger xDiff = abs(static_cast<int>(currentX) - xOffset);
NSInteger yDiff = abs(static_cast<int>(currentY) - yOffset);
@@ -415,10 +415,9 @@ void DestroyGame(void)
{
g_engine->HoldKey_NoRepeat(JGE_BTN_OK);
}
*/
currentX = xOffset;
currentY = yOffset;
}
else if(currentLocation.y < es2renderer.viewPort.top) {
@@ -461,6 +460,7 @@ void DestroyGame(void)
CGPoint translatedPoint = [recognizer locationInView: self];
currentX = translatedPoint.x;
currentY = translatedPoint.y;
g_engine->LeftClicked( currentX, currentY);
}
- (void)handleHand:(UITapGestureRecognizer *)recognizer {
@@ -515,73 +515,6 @@ void DestroyGame(void)
g_engine->HoldKey_NoRepeat(JGE_BTN_CANCEL);
}
- (void) handleTouchEvent: (NSSet *) touches withEvent: (UIEvent *) event
{
UITouch *touch = [[event touchesForView:self] anyObject];
NSUInteger numberOfTouches = [[event touchesForView: self] count];
// Convert touch point from UIView referential to OpenGL one (upside-down flip)
currentLocation = [touch previousLocationInView:self];
ES2Renderer* es2renderer = (ES2Renderer*)renderer;
int actualWidth = (int) JRenderer::GetInstance()->GetActualWidth();
int actualHeight = (int) JRenderer::GetInstance()->GetActualHeight();
if (currentLocation.y > es2renderer.viewPort.top &&
currentLocation.y < es2renderer.viewPort.bottom &&
currentLocation.x < es2renderer.viewPort.right &&
currentLocation.x > es2renderer.viewPort.left)
{
int xOffset = ((currentLocation.x-es2renderer.viewPort.left)*SCREEN_WIDTH)/actualWidth;
int yOffset = ((currentLocation.y-es2renderer.viewPort.top)*SCREEN_HEIGHT)/actualHeight;
if (touch.tapCount == 1 && numberOfTouches == 1)
{
g_engine->LeftClicked(xOffset, yOffset);
if ( touch.phase == UITouchPhaseEnded)
g_engine->HoldKey_NoRepeat(JGE_BTN_OK);
}
}
else if((currentLocation.y > es2renderer.viewPort.bottom) && (currentLocation.x < actualWidth/2)) {
if (touch.phase == UITouchPhaseEnded)
g_engine->HoldKey_NoRepeat(JGE_BTN_PREV);
}
else if((currentLocation.y > es2renderer.viewPort.bottom) && (currentLocation.x >= actualWidth/2)) {
if (touch.phase == UITouchPhaseEnded)
g_engine->HoldKey_NoRepeat(JGE_BTN_NEXT);
}
}
// Handles the start of a touch
- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event
{
[self handleTouchEvent: touches withEvent: event];
}
// Handles the continuation of a touch.
- (void)touchesMoved:(NSSet *)touches withEvent:(UIEvent *)event
{
//[self handleTouchEvent: touches withEvent: event];
}
- (void)touchesEnded:(NSSet *)touches withEvent:(UIEvent *)event
{
//[self handleTouchEvent:touches withEvent:event];
}
// Handles the end of a touch event.
- (void)touchesCancelled:(NSSet *)touches withEvent:(UIEvent *)event
{
// If appropriate, add code necessary to save the state of the application.
// This application is not saving state.
}
#pragma mark -
@end