axmol/cocos2dx/include/CCEaseAction.h

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

http://www.cocos2d-x.org

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.
****************************************************************************/

#ifndef __ACTION_CCEASE_ACTION_H__
#define __ACTION_CCEASE_ACTION_H__

#include "CCIntervalAction.h"
#include "ccxCommon.h"

namespace cocos2d {

class NSObject;
class NSZone;

/** Base class for Easing actions
 */
class CCX_DLL CCEaseAction : public CCIntervalAction
{
public:
	virtual ~CCEaseAction(void);

	/** initializes the action */
    CCEaseAction* initWithAction(CCIntervalAction *pAction);

	virtual NSObject* copyWithZone(NSZone* pZone);
	virtual void startWithTarget(NSObject *pTarget);
	virtual void stop(void);
	virtual void update(ccTime time);
	virtual CCIntervalAction* reverse(void);

public:
	/** creates the action */
	static CCEaseAction* actionWithAction(CCIntervalAction *pAction);

protected:
	CCIntervalAction *m_pOther;
};

/** Base class for Easing actions with rate parameters
 */
class CCX_DLL CCEaseRateAction : public CCEaseAction
{
public:
	virtual ~CCEaseRateAction(void);

	/** Initializes the action with the inner action and the rate parameter */
	CCEaseRateAction* initWithAction(CCIntervalAction *pAction, float fRate);

	virtual NSObject* copyWithZone(NSZone* pZone);
	virtual CCIntervalAction* reverse(void);

public:
	/** Creates the action with the inner action and the rate parameter */
	static CCEaseRateAction* actionWithAction(CCIntervalAction* pAction, float fRate);

protected:
	float m_fRate;
};

/** CCEaseIn action with a rate
 */
class CCX_DLL CCEaseIn : public CCEaseRateAction
{
public:
	virtual void update(ccTime time);
	virtual NSObject* copyWithZone(NSZone* pZone);
};

/** CCEaseOut action with a rate
 */
class CCX_DLL CCEaseOut : public CCEaseRateAction
{
public:
	virtual void update(ccTime time);
	virtual NSObject* copyWithZone(NSZone* pZone);
};

/** CCEaseInOut action with a rate
 */
class CCX_DLL CCEaseInOut : public CCEaseRateAction
{
public:
	virtual void update(ccTime time);
	virtual NSObject* copyWithZone(NSZone* pZone);
	virtual CCIntervalAction* reverse(void);
};

/** CCEase Exponential In
 */
class CCX_DLL CCEaseExponentialIn : public CCEaseAction
{
public:
	virtual void update(ccTime time);
	virtual CCIntervalAction* reverse(void);
	virtual NSObject* copyWithZone(NSZone* pZone);
};

/** Ease Exponential Out
 */
class CCX_DLL CCEaseExponentialOut : public CCEaseAction
{
public:
    virtual void update(ccTime time);
	virtual CCIntervalAction* reverse(void);
	virtual NSObject* copyWithZone(NSZone* pZone);
};

/** Ease Exponential InOut
 */
class CCX_DLL CCEaseExponentialInOut : public CCEaseAction
{
public:
	virtual void update(ccTime time);
	virtual NSObject* copyWithZone(NSZone* pZone);
};

/** Ease Sine In
 */
class CCX_DLL CCEaseSineIn : public CCEaseAction
{
public:
	virtual void update(ccTime time);
	virtual CCIntervalAction* reverse(void);
	virtual NSObject* copyWithZone(NSZone* pZone);
};

/** Ease Sine Out
 */
class CCX_DLL CCEaseSineOut : public CCEaseAction
{
public:
	virtual void update(ccTime time);
	virtual CCIntervalAction* reverse(void);
	virtual NSObject* copyWithZone(NSZone* pZone);
};

/** Ease Sine InOut
 */
class CCX_DLL CCEaseSineInOut : public CCEaseAction
{
public:
	virtual void update(ccTime time);
	virtual NSObject* copyWithZone(NSZone* pZone);
};

/** Ease Elastic abstract class
 @since v0.8.2
 */
class CCX_DLL CCEaseElastic : public CCEaseAction
{
public:
	/** period of the wave in radians. default is 0.3 */
	inline float getPeriod(void) { return m_fPeriod; }
	inline void setPeriod(float fPeriod) { m_fPeriod = fPeriod; }

	/** Initializes the action with the inner action and the period in radians (default is 0.3) */
	CCEaseElastic* initWithAction(CCIntervalAction *pAction, float fPeriod);
	CCEaseElastic* initWithAction(CCIntervalAction *pAction);

	virtual CCIntervalAction* reverse(void);
	virtual NSObject* copyWithZone(NSZone* pZone);

public:
	/** Creates the action with the inner action and the period in radians (default is 0.3) */
	static CCEaseElastic* actionWithAction(CCIntervalAction *pAction);
	static CCEaseElastic* actionWithAction(CCIntervalAction *pAction, float fPeriod);

protected:
	float m_fPeriod;
};

/** Ease Elastic In action.
 @warning This action doesn't use a bijective fucntion. Actions like Sequence might have an unexpected result when used with this action.
 @since v0.8.2
 */
class CCX_DLL CCEaseElasticIn : public CCEaseElastic
{
public:
	virtual void update(ccTime time);
	virtual CCIntervalAction* reverse(void);
	virtual NSObject* copyWithZone(NSZone* pZone);
};

/** Ease Elastic Out action.
 @warning This action doesn't use a bijective fucntion. Actions like Sequence might have an unexpected result when used with this action.
 @since v0.8.2
 */
class CCX_DLL CCEaseElasticOut : public CCEaseElastic
{
public:
	virtual void update(ccTime time);
	virtual CCIntervalAction* reverse(void);
	virtual NSObject* copyWithZone(NSZone* pZone);
};

/** Ease Elastic InOut action.
 @warning This action doesn't use a bijective fucntion. Actions like Sequence might have an unexpected result when used with this action.
 @since v0.8.2
 */
class CCX_DLL CCEaseElasticInOut : public CCEaseElastic
{
public:
	virtual void update(ccTime time);
	virtual CCIntervalAction* reverse(void);
	virtual NSObject* copyWithZone(NSZone* pZone);
};

/** CCEaseBounce abstract class.
 @since v0.8.2
*/
class CCX_DLL CCEaseBounce : public CCEaseAction
{
public:
	ccTime bounceTime(ccTime time);
	virtual NSObject* copyWithZone(NSZone* pZone);
};

/** CCEaseBounceIn action.
 @warning This action doesn't use a bijective fucntion. Actions like Sequence might have an unexpected result when used with this action.
 @since v0.8.2
*/
class CCX_DLL CCEaseBounceIn : public CCEaseBounce
{
public:
    virtual void update(ccTime time);
	virtual CCIntervalAction* reverse(void);
	virtual NSObject* copyWithZone(NSZone* pZone);
};

/** EaseBounceOut action.
 @warning This action doesn't use a bijective fucntion. Actions like Sequence might have an unexpected result when used with this action.
 @since v0.8.2
 */
class CCX_DLL CCEaseBounceOut : public CCEaseBounce
{
public:
	virtual void update(ccTime time);
	virtual CCIntervalAction* reverse(void);
	virtual NSObject* copyWithZone(NSZone* pZone);
};

/** CCEaseBounceInOut action.
 @warning This action doesn't use a bijective fucntion. Actions like Sequence might have an unexpected result when used with this action.
 @since v0.8.2
 */
class CCX_DLL CCEaseBounceInOut : public CCEaseBounce
{
public:
	virtual void update(ccTime time);
	virtual NSObject* copyWithZone(NSZone* pZone);
};

/** CCEaseBackIn action.
 @warning This action doesn't use a bijective fucntion. Actions like Sequence might have an unexpected result when used with this action.
 @since v0.8.2
 */
class CCX_DLL CCEaseBackIn : public CCEaseAction
{
public:
	virtual void update(ccTime time);
	virtual CCIntervalAction* reverse(void);
	virtual NSObject* copyWithZone(NSZone* pZone);
};

/** CCEaseBackOut action.
 @warning This action doesn't use a bijective fucntion. Actions like Sequence might have an unexpected result when used with this action.
 @since v0.8.2
 */
class CCX_DLL CCEaseBackOut : public CCEaseAction
{
public:
	virtual void update(ccTime time);
	virtual CCIntervalAction* reverse(void);
	virtual NSObject* copyWithZone(NSZone* pZone);
};

/** CCEaseBackInOut action.
 @warning This action doesn't use a bijective fucntion. Actions like Sequence might have an unexpected result when used with this action.
 @since v0.8.2
 */
class CCX_DLL CCEaseBackInOut : public CCEaseAction
{
public:
	virtual void update(ccTime time);
	virtual NSObject* copyWithZone(NSZone* pZone);
};

#endif // __ACTION_CCEASE_ACTION_H__

}