axmol/cocos2dx/actions/CCInstantAction.cpp

/****************************************************************************
Copyright (c) 2010 cocos2d-x.org

http://www.cocos2d-x.org

Permission is hereby granted, free of charge, to any person obtaining a copy
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THE SOFTWARE.
****************************************************************************/

#include "CCInstantAction.h"
#include "Cocos2dDefine.h"
#include "CCNode.h"
#include "CCSprite.h"
namespace cocos2d {
	//
	// InstantAction
	//
	CCInstantAction::CCInstantAction()
	{
		m_fDuration = 0;
	}

	NSObject * CCInstantAction::copyWithZone(cocos2d::NSZone *pZone)
	{
		NSZone *pNewZone = NULL;
		CCInstantAction *pRet = NULL;
		if (pZone && pZone->m_pCopyObject)
		{
			pRet = (CCInstantAction*)(pZone->m_pCopyObject);
		}
		else
		{
			pRet = new CCInstantAction();
			pZone = pNewZone = new NSZone(pRet);
		}
		CCFiniteTimeAction::copyWithZone(pZone);
		CCX_SAFE_DELETE(pNewZone);
		return pRet;
	}
	bool CCInstantAction::isDone()
	{
		return true;
	}
	void CCInstantAction::step(ccTime dt)
	{
		update(1);
	}
	void CCInstantAction::update(ccTime time)
	{
		// ignore
	}
	CCFiniteTimeAction * CCInstantAction::reverse()
	{
		return (CCFiniteTimeAction*)(copy()->autorelease());
	}

	//
	// Show
	//
	CCShow* CCShow::action()
	{
		CCShow* pRet = new CCShow();
		pRet->autorelease();
		return pRet;
	}
	void CCShow::startWithTarget(CCNode *pTarget)
	{
		CCInstantAction::startWithTarget(pTarget);
		pTarget->setIsVisible(true);
	}
	CCFiniteTimeAction *CCShow::reverse()
	{
		return (CCFiniteTimeAction*)(CCHide::action());
	}
	//
	// Hide
	//
	CCHide * CCHide::action()
	{
		CCHide *pRet = new CCHide();
		pRet->autorelease();
		return pRet;
	}
	void CCHide::startWithTarget(CCNode *pTarget)
	{
		CCInstantAction::startWithTarget(pTarget);
		pTarget->setIsVisible(false);
	}

	CCFiniteTimeAction *CCHide::reverse()
	{
		return (CCFiniteTimeAction*)(CCShow::action());
	}

	//
	// ToggleVisibility
	//
	CCToggleVisibility * CCToggleVisibility::action()
	{
		CCToggleVisibility *pRet = new CCToggleVisibility();
		pRet->autorelease();
		return pRet;
	}
	void CCToggleVisibility::startWithTarget(CCNode *pTarget)
	{
		CCInstantAction::startWithTarget(pTarget);
		pTarget->setIsVisible(! pTarget->getIsVisible());
	}
	//
	// FlipX
	//
	CCFlipX *CCFlipX::actionWithFlipX(bool x)
	{
		CCFlipX *pRet = new CCFlipX();
		pRet->initWithFlipX(x);
		pRet->autorelease();
		return pRet;
	}
	bool CCFlipX::initWithFlipX(bool x)
	{
		m_bFlipX = x;
		return true;
	}
	void CCFlipX::startWithTarget(CCNode *pTarget)
	{
		CCInstantAction::startWithTarget(pTarget);
		((CCSprite*)(pTarget))->setFlipX(m_bFlipX);
	}

	CCFiniteTimeAction* CCFlipX::reverse()
	{
		return CCFlipX::actionWithFlipX(!m_bFlipX);
	}

	NSObject * CCFlipX::copyWithZone(NSZone *pZone)
	{
		NSZone *pNewZone = NULL;
		CCFlipX *pRet = NULL;
		if (pZone && pZone->m_pCopyObject)
		{
			pRet = (CCFlipX*)(pZone->m_pCopyObject);
		}
		else
		{
			pRet = new CCFlipX();
			pZone = pNewZone = new NSZone(pRet);
		}
		CCInstantAction::copyWithZone(pZone);
		pRet->initWithFlipX(m_bFlipX);
		CCX_SAFE_DELETE(pNewZone);
		return pRet;
	}

	//
	// FlipY
	//
	CCFlipY * CCFlipY::actionWithFlipY(bool y)
	{
		CCFlipY *pRet = new CCFlipY();
		pRet->initWithFlipY(y);
		pRet->autorelease();
		return pRet;
	}
	bool CCFlipY::initWithFlipY(bool y)
	{
		m_bFlipY = y;
		return true;
	}

	void CCFlipY::startWithTarget(CCNode *pTarget)
	{
		CCInstantAction::startWithTarget(pTarget);
		((CCSprite*)(pTarget))->setFlipY(m_bFlipY);
	}

	CCFiniteTimeAction* CCFlipY::reverse()
	{
		return CCFlipY::actionWithFlipY(!m_bFlipY);
	}

	NSObject * CCFlipY::copyWithZone(NSZone *pZone)
	{
		NSZone *pNewZone = NULL;
		CCFlipY *pRet = NULL;
		if (pZone && pZone->m_pCopyObject)
		{
			pRet = (CCFlipY*)(pZone->m_pCopyObject);
		}
		else
		{
			pRet = new CCFlipY();
			pZone = pNewZone = new NSZone(pRet);
		}
		CCInstantAction::copyWithZone(pZone);
		pRet->initWithFlipY(m_bFlipY);
		CCX_SAFE_DELETE(pNewZone);
		return pRet;
	}

	//
	// Place
	//
	CCPlace * CCPlace::actionWithPosition(CGPoint pos)
	{
		CCPlace *pRet = new CCPlace();
		pRet->initWithPosition(pos);
		pRet->autorelease();
		return pRet;
	}
	bool CCPlace::initWithPosition(CGPoint pos)
	{
		m_tPosition = pos;
		return true;
	}

	NSObject * CCPlace::copyWithZone(NSZone *pZone)
	{
		NSZone *pNewZone = NULL;
		CCPlace *pRet = NULL;
		if (pZone && pZone->m_pCopyObject)
		{
			pRet = (CCPlace*)(pZone->m_pCopyObject);
		}
		else
		{
			pRet = new CCPlace();
			pZone = pNewZone = new NSZone(pRet);
		}
		CCInstantAction::copyWithZone(pZone);
		pRet->initWithPosition(m_tPosition);
		CCX_SAFE_DELETE(pNewZone);
		return pRet;
	}

	void CCPlace::startWithTarget(CCNode *pTarget)
	{
		CCInstantAction::startWithTarget(pTarget);
		m_pTarget->setPosition(m_tPosition);
	}

	//
	// CallFunc
	//

	CCCallFunc * CCCallFunc::actionWithTarget(SelectorProtocol* pSelectorTarget, SEL_CallFunc selector)
	{
		CCCallFunc* pCallFunc = new CCCallFunc();
		pCallFunc->autorelease();

		pCallFunc->initWithTarget(pSelectorTarget);
		pCallFunc->m_pCallFunc = selector;

		return pCallFunc;
	}
	bool CCCallFunc::initWithTarget(SelectorProtocol* pSelectorTarget)
	{
		m_pSelectorTarget = pSelectorTarget;
		return true;
	}

	NSObject * CCCallFunc::copyWithZone(cocos2d::NSZone *pZone)
	{
		NSZone* pNewZone = NULL;
		CCCallFunc* pRet = NULL;
		if(pZone && pZone->m_pCopyObject) //in case of being called at sub class
			pRet = (CCCallFunc*)(pZone->m_pCopyObject);
		else
		{
			pRet = new CCCallFunc();
			pZone = pNewZone = new NSZone(pRet);
		}
		CCInstantAction::copyWithZone(pZone);
		pRet->initWithTarget(m_pSelectorTarget);
		pRet->m_pCallFunc = m_pCallFunc;
		CCX_SAFE_DELETE(pNewZone);
		return pRet;
	}
	void CCCallFunc::startWithTarget(CCNode *pTarget)
	{
		CCInstantAction::startWithTarget(pTarget);
		this->execute();
	}
	void CCCallFunc::execute()
	{
		if(m_pCallFunc)
		{
			(m_pSelectorTarget->*m_pCallFunc)();
		}
	}
	//
	// CallFuncN
	//
	void CCCallFuncN::execute()
	{
		if(m_pCallFuncN)
		{
			(m_pSelectorTarget->*m_pCallFuncN)(m_pTarget);
		}
	}
	CCCallFuncN * CCCallFuncN::actionWithTarget(SelectorProtocol* pSelectorTarget, SEL_CallFuncN selector)
	{
		CCCallFuncN *pRet = new CCCallFuncN();
		pRet->autorelease();
		pRet->initWithTarget(pSelectorTarget);
		pRet->m_pCallFuncN = selector;
		return pRet;
	}

	//
	// CallFuncND
	//
	CCCallFuncND * CCCallFuncND::actionWithTarget(SelectorProtocol* pSelectorTarget, SEL_CallFuncND selector, void* d)
	{
		CCCallFuncND* pRet = new CCCallFuncND();
		if (pRet->initWithTarget(pSelectorTarget, selector, d))
		{
			pRet->autorelease();
			return pRet;
		}
		CCX_SAFE_DELETE(pRet);
		return NULL;
	}

	bool CCCallFuncND::initWithTarget(SelectorProtocol* pSelectorTarget, SEL_CallFuncND selector, void* d)
	{
		if( CCCallFunc::initWithTarget(pSelectorTarget) ) 
		{
			m_pData = d;	
			m_pCallFuncND = selector;
			return true;
		}
		return false;
	}

	NSObject * CCCallFuncND::copyWithZone(NSZone* zone)
	{
		NSZone* pNewZone = NULL;
		CCCallFuncND* pRet = NULL;
		if(zone && zone->m_pCopyObject) //in case of being called at sub class
			pRet = (CCCallFuncND*)(zone->m_pCopyObject);
		else
		{
			pRet = new CCCallFuncND();
			zone = pNewZone = new NSZone(pRet);
		}
		CCCallFunc::copyWithZone(zone);
		pRet->initWithTarget(m_pSelectorTarget, m_pCallFuncND, m_pData);
		CCX_SAFE_DELETE(pNewZone);
		return pRet;
	}

	void CCCallFuncND::execute()
	{
		if(m_pCallFuncND)
		{
			(m_pSelectorTarget->*m_pCallFuncND)(m_pTarget, m_pData);
		}
	}
	

#if NS_BLOCKS_AVAILABLE

#pragma mark CCCallBlock

		@implementation CCCallBlock

		+(id) actionWithBlock:(void(^)())block {
			return [[[self alloc] initWithBlock:block] autorelease];
	}

	-(id) initWithBlock:(void(^)())block {
		if ((self = [super init])) {

			block_ = [block retain];
		}
		return self;
	}

	-(id) copyWithZone: (NSZone*) zone {
		CCInstantAction *copy = [[[self class] allocWithZone: zone] initWithBlock:block_];
		return copy;
	}

	-(void) startWithTarget:(id)aTarget {
		[super startWithTarget:aTarget];
		[self execute];
	}

	-(void) execute {
		block_();
	}

	-(void) dealloc {
		[block_ release];
		[super dealloc];
	}

	@end

#pragma mark CCCallBlockN

		@implementation CCCallBlockN

		+(id) actionWithBlock:(void(^)(CCNode *node))block {
			return [[[self alloc] initWithBlock:block] autorelease];
	}

	-(id) initWithBlock:(void(^)(CCNode *node))block {
		if ((self = [super init])) {

			block_ = [block retain];
		}
		return self;
	}

	-(id) copyWithZone: (NSZone*) zone {
		CCInstantAction *copy = [[[self class] allocWithZone: zone] initWithBlock:block_];
		return copy;
	}

	-(void) startWithTarget:(id)aTarget {
		[super startWithTarget:aTarget];
		[self execute];
	}

	-(void) execute {
		block_(target);
	}

	-(void) dealloc {
		[block_ release];
		[super dealloc];
	}

	@end


#endif // NS_BLOCKS_AVAILABLE

}