axmol/cocos2dx/layers_scenes_transitions_nodes/CCRadialTransition.cpp

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#include "CCRadialTransition.h"
#include "CCDirector.h"

namespace   cocos2d {

//#import "CCDirector.h"
//#import "CCRadialTransition.h"
//#import "CCRenderTexture.h"
//#import "CCLayer.h"
//#import "CCInstantAction.h"
//#import "Support/CGPointExtension.h"

enum {
	kSceneRadial = 0xc001,
};

CCRadialCCWTransition::CCRadialCCWTransition()
{
}
CCRadialCCWTransition::~CCRadialCCWTransition()
{
}

void CCRadialCCWTransition::sceneOrder()
{
	m_bIsInSceneOnTop = false;
}

CCProgressTimerType CCRadialCCWTransition::radialType()
{
	return kCCProgressTimerTypeRadialCCW;
}

void CCRadialCCWTransition::onEnter()
{
	__super::onEnter();
	// create a transparent color layer
	// in which we are going to add our rendertextures
	CGSize size = CCDirector::getSharedDirector()->getWinSize();
	/** @todo CCProgressTimer, CCRenderTexture

	// 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
	CCIntervalAction * 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 CCRadialCCWTransition::onExit()
{
	// remove our layer and release all containing objects 
	this->removeChildByTag(kSceneRadial, false);
	__super::onExit();
}

CCRadialCCWTransition* CCRadialCCWTransition::transitionWithDuration(ccTime t, CCScene* scene)
{
    CCRadialCCWTransition* pScene = new CCRadialCCWTransition();
    pScene->initWithDuration(t, scene);
    pScene->autorelease();

    return pScene;
}

CCProgressTimerType CCRadialCWTransition::radialType()
{
	return kCCProgressTimerTypeRadialCW;
}

CCRadialCWTransition* CCRadialCWTransition::transitionWithDuration(ccTime t, CCScene* scene)
{
    CCRadialCWTransition* pScene = new CCRadialCWTransition();
    pScene->initWithDuration(t, scene);
    pScene->autorelease();

    return pScene;
}

}//namespace   cocos2d