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/*
* cocos2d for iPhone: http://www.cocos2d-iphone.org
*
* Copyright (c) 2009 Lam Pham
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
*/
#import "CCDirector.h"
#import "CCTransitionRadial.h"
#import "CCRenderTexture.h"
#import "CCLayer.h"
#import "CCActionInstant.h"
#import "Support/CGPointExtension.h"
enum {
kSceneRadial = 0xc001,
};
#pragma mark -
#pragma mark Transition Radial CCW
@implementation CCTransitionRadialCCW
-(void) sceneOrder
{
inSceneOnTop_ = NO;
}
-(CCProgressTimerType) radialType
{
return kCCProgressTimerTypeRadialCCW;
}
-(void) onEnter
{
[super onEnter];
// create a transparent color layer
// in which we are going to add our rendertextures
CGSize size = [[CCDirector sharedDirector] winSize];
// create the second render texture for outScene
CCRenderTexture *outTexture = [CCRenderTexture renderTextureWithWidth:size.width height:size.height];
outTexture.sprite.anchorPoint= ccp(0.5f,0.5f);
outTexture.position = ccp(size.width/2, size.height/2);
outTexture.anchorPoint = ccp(0.5f,0.5f);
// render outScene to its texturebuffer
[outTexture clear:0 g:0 b:0 a:1];
[outTexture begin];
[outScene_ visit];
[outTexture end];
// Since we've passed the outScene to the texture we don't need it.
[self hideOutShowIn];
// We need the texture in RenderTexture.
CCProgressTimer *outNode = [CCProgressTimer progressWithTexture:outTexture.sprite.texture];
// but it's flipped upside down so we flip the sprite
outNode.sprite.flipY = YES;
// Return the radial type that we want to use
outNode.type = [self radialType];
outNode.percentage = 100.f;
outNode.position = ccp(size.width/2, size.height/2);
outNode.anchorPoint = ccp(0.5f,0.5f);
// create the blend action
CCActionInterval * layerAction = [CCSequence actions:
[CCProgressFromTo actionWithDuration:duration_ from:100.f to:0.f],
[CCCallFunc actionWithTarget:self selector:@selector(finish)],
nil ];
// run the blend action
[outNode runAction: layerAction];
// add the layer (which contains our two rendertextures) to the scene
[self addChild: outNode z:2 tag:kSceneRadial];
}
// clean up on exit
-(void) onExit
{
// remove our layer and release all containing objects
[self removeChildByTag:kSceneRadial cleanup:NO];
[super onExit];
}
@end
#pragma mark -
#pragma mark Transition Radial CW
@implementation CCTransitionRadialCW
-(CCProgressTimerType) radialType
{
return kCCProgressTimerTypeRadialCW;
}
@end
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