axmol/cocos2dx/layers_scenes_transitions_nodes/CCTransition.h

/****************************************************************************
Copyright (c) 2010-2012 cocos2d-x.org
Copyright (c) 2008-2010 Ricardo Quesada
Copyright (c) 2011      Zynga Inc.

http://www.cocos2d-x.org

Permission is hereby granted, free of charge, to any person obtaining a copy
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
****************************************************************************/

#ifndef __CCTRANSITION_H__
#define __CCTRANSITION_H__

#include "CCScene.h"
#include "ccTypes.h"

NS_CC_BEGIN

/**
 * @addtogroup transition
 * @{
 */

//static creation function macro
//c/c++ don't support object creation of using class name
//so, all classes need creation method.

class ActionInterval;
class Node;

/** @brief TransitionEaseScene can ease the actions of the scene protocol.
@since v0.8.2
*/
class CC_DLL TransitionEaseScene// : public Object
{
public:
    /** returns the Ease action that will be performed on a linear action.
    @since v0.8.2
    */
    virtual ActionInterval * easeActionWithAction(ActionInterval * action) = 0;
};

/** Orientation Type used by some transitions
*/
typedef enum {
    /// An horizontal orientation where the Left is nearer
	kTransitionOrientationLeftOver = 0,
	/// An horizontal orientation where the Right is nearer
	kTransitionOrientationRightOver = 1,
	/// A vertical orientation where the Up is nearer
	kTransitionOrientationUpOver = 0,
	/// A vertical orientation where the Bottom is nearer
	kTransitionOrientationDownOver = 1,
    
	// Deprecated
    //	kOrientationLeftOver = kTransitionOrientationLeftOver,
    //	kOrientationRightOver = kTransitionOrientationRightOver,
    //	kOrientationUpOver = kTransitionOrientationUpOver,
    //	kOrientationDownOver = kTransitionOrientationDownOver,
} tOrientation;

/** @brief Base class for Transition scenes
*/
class CC_DLL TransitionScene : public Scene
{

protected:
    Scene    * _inScene;
    Scene    * _outScene;
    float    _duration;
    bool    _isInSceneOnTop;
    bool    _isSendCleanupToScene;

public:

    TransitionScene();
    virtual ~TransitionScene();
    virtual void draw();
    virtual void onEnter();
    virtual void onExit();
    virtual void cleanup();

    /** creates a base transition with duration and incoming scene */
    static TransitionScene * create(float t, Scene *scene);

    /** initializes a transition with duration and incoming scene */
    virtual bool initWithDuration(float t,Scene* scene);

    /** called after the transition finishes */
    void finish(void);

    /** used by some transitions to hide the outer scene */
    void hideOutShowIn(void);

protected:
    virtual void sceneOrder();
private:
    void setNewScene(float dt);

};

/** @brief A Transition that supports orientation like.
* Possible orientation: LeftOver, RightOver, UpOver, DownOver
*/
class CC_DLL TransitionSceneOriented : public TransitionScene
{
protected:
    tOrientation _orientation;

public:
    TransitionSceneOriented();
    virtual ~TransitionSceneOriented();

    /** creates a base transition with duration and incoming scene */
    static TransitionSceneOriented * create(float t,Scene* scene, tOrientation orientation);

    /** initializes a transition with duration and incoming scene */
    virtual bool initWithDuration(float t,Scene* scene,tOrientation orientation);
};

/** @brief TransitionRotoZoom:
Rotate and zoom out the outgoing scene, and then rotate and zoom in the incoming 
*/
class CC_DLL TransitionRotoZoom : public TransitionScene
{
public:
    TransitionRotoZoom();
    virtual ~TransitionRotoZoom();
    virtual void onEnter();

    static TransitionRotoZoom* create(float t, Scene* scene);
};

/** @brief TransitionJumpZoom:
Zoom out and jump the outgoing scene, and then jump and zoom in the incoming 
*/
class CC_DLL TransitionJumpZoom : public TransitionScene
{
public:
    TransitionJumpZoom();
    virtual ~TransitionJumpZoom();
    virtual void onEnter();

    static TransitionJumpZoom* create(float t, Scene* scene);
};

/** @brief TransitionMoveInL:
Move in from to the left the incoming scene.
*/
class CC_DLL TransitionMoveInL : public TransitionScene, public TransitionEaseScene
{
public:
    TransitionMoveInL();
    virtual ~TransitionMoveInL();
    /** initializes the scenes */
    virtual void initScenes(void);
    /** returns the action that will be performed */
    virtual ActionInterval* action(void);

    virtual ActionInterval* easeActionWithAction(ActionInterval * action);

    virtual void onEnter();

    static TransitionMoveInL* create(float t, Scene* scene);
};

/** @brief TransitionMoveInR:
Move in from to the right the incoming scene.
*/
class CC_DLL TransitionMoveInR : public TransitionMoveInL
{
public:
    TransitionMoveInR();
    virtual ~TransitionMoveInR();
    virtual void initScenes();

    static TransitionMoveInR* create(float t, Scene* scene);
};

/** @brief TransitionMoveInT:
Move in from to the top the incoming scene.
*/
class CC_DLL TransitionMoveInT : public TransitionMoveInL 
{
public:
    TransitionMoveInT();
    virtual ~TransitionMoveInT();
    virtual void initScenes();

    static TransitionMoveInT* create(float t, Scene* scene);
};

/** @brief TransitionMoveInB:
Move in from to the bottom the incoming scene.
*/
class CC_DLL TransitionMoveInB : public TransitionMoveInL
{
public:
    TransitionMoveInB();
    virtual ~TransitionMoveInB();
    virtual void initScenes();

    static TransitionMoveInB* create(float t, Scene* scene);
};

/** @brief TransitionSlideInL:
Slide in the incoming scene from the left border.
*/
class CC_DLL TransitionSlideInL : public TransitionScene, public TransitionEaseScene
{
public:
    TransitionSlideInL();
    virtual ~TransitionSlideInL();

    /** initializes the scenes */
    virtual void initScenes(void);
    /** returns the action that will be performed by the incoming and outgoing scene */
    virtual ActionInterval* action(void);

    virtual void onEnter();
    
    virtual ActionInterval* easeActionWithAction(ActionInterval * action);

    static TransitionSlideInL* create(float t, Scene* scene);
protected:
    virtual void sceneOrder();
};

/** @brief TransitionSlideInR:
Slide in the incoming scene from the right border.
*/
class CC_DLL TransitionSlideInR : public TransitionSlideInL 
{
public:
    TransitionSlideInR();
    virtual ~TransitionSlideInR();

    /** initializes the scenes */
    virtual void initScenes(void);
    /** returns the action that will be performed by the incoming and outgoing scene */
    virtual ActionInterval* action(void);

    static TransitionSlideInR* create(float t, Scene* scene);
protected:
    virtual void sceneOrder();
};

/** @brief TransitionSlideInB:
Slide in the incoming scene from the bottom border.
*/
class CC_DLL TransitionSlideInB : public TransitionSlideInL
{
public:
    TransitionSlideInB();
    virtual ~TransitionSlideInB();

    /** initializes the scenes */
    virtual void initScenes(void);
    /** returns the action that will be performed by the incoming and outgoing scene */
    virtual ActionInterval* action(void);

    static TransitionSlideInB* create(float t, Scene* scene);
protected: 
    virtual void sceneOrder();
};

/** @brief TransitionSlideInT:
Slide in the incoming scene from the top border.
*/
class CC_DLL TransitionSlideInT : public TransitionSlideInL
{
public:
    TransitionSlideInT();
    virtual ~TransitionSlideInT();

    /** initializes the scenes */
    virtual void initScenes(void);
    /** returns the action that will be performed by the incoming and outgoing scene */
    virtual ActionInterval* action(void);

    static TransitionSlideInT* create(float t, Scene* scene);
protected:
    virtual void sceneOrder();
};

/**
@brief Shrink the outgoing scene while grow the incoming scene
*/
class CC_DLL TransitionShrinkGrow : public TransitionScene , public TransitionEaseScene
{
public:
    TransitionShrinkGrow();
    virtual ~TransitionShrinkGrow();

    virtual void onEnter();
    virtual ActionInterval* easeActionWithAction(ActionInterval * action);

    static TransitionShrinkGrow* create(float t, Scene* scene);
};

/** @brief TransitionFlipX:
Flips the screen horizontally.
The front face is the outgoing scene and the back face is the incoming scene.
*/
class CC_DLL TransitionFlipX : public TransitionSceneOriented
{
public:
    TransitionFlipX();
    virtual ~TransitionFlipX();

    virtual void onEnter();

    static TransitionFlipX* create(float t, Scene* s, tOrientation o);
    static TransitionFlipX* create(float t, Scene* s);
};

/** @brief TransitionFlipY:
Flips the screen vertically.
The front face is the outgoing scene and the back face is the incoming scene.
*/
class CC_DLL TransitionFlipY : public TransitionSceneOriented
{
public:
    TransitionFlipY();
    virtual ~TransitionFlipY();

    virtual void onEnter();

    static TransitionFlipY* create(float t, Scene* s, tOrientation o);
    static TransitionFlipY* create(float t, Scene* s);
};

/** @brief TransitionFlipAngular:
Flips the screen half horizontally and half vertically.
The front face is the outgoing scene and the back face is the incoming scene.
*/
class CC_DLL TransitionFlipAngular : public TransitionSceneOriented
{
public:
    TransitionFlipAngular();
    virtual ~TransitionFlipAngular();

    virtual void onEnter();
    
    static TransitionFlipAngular* create(float t, Scene* s, tOrientation o);
    static TransitionFlipAngular* create(float t, Scene* s);
};

/** @brief TransitionZoomFlipX:
Flips the screen horizontally doing a zoom out/in
The front face is the outgoing scene and the back face is the incoming scene.
*/
class CC_DLL TransitionZoomFlipX : public TransitionSceneOriented
{
public:
    TransitionZoomFlipX();
    virtual ~TransitionZoomFlipX();

    virtual void onEnter();

    static TransitionZoomFlipX* create(float t, Scene* s, tOrientation o);
    static TransitionZoomFlipX* create(float t, Scene* s);
};

/** @brief TransitionZoomFlipY:
Flips the screen vertically doing a little zooming out/in
The front face is the outgoing scene and the back face is the incoming scene.
*/
class CC_DLL TransitionZoomFlipY : public TransitionSceneOriented
{
public:
    TransitionZoomFlipY();
    virtual ~TransitionZoomFlipY();

    virtual void onEnter();

    static TransitionZoomFlipY* create(float t, Scene* s, tOrientation o);
    static TransitionZoomFlipY* create(float t, Scene* s);
};

/** @brief TransitionZoomFlipAngular:
Flips the screen half horizontally and half vertically doing a little zooming out/in.
The front face is the outgoing scene and the back face is the incoming scene.
*/
class CC_DLL TransitionZoomFlipAngular : public TransitionSceneOriented
{
public:
    TransitionZoomFlipAngular();
    virtual ~TransitionZoomFlipAngular();

    virtual void onEnter();

    static TransitionZoomFlipAngular* create(float t, Scene* s, tOrientation o);
    static TransitionZoomFlipAngular* create(float t, Scene* s);
};

/** @brief TransitionFade:
Fade out the outgoing scene and then fade in the incoming scene.'''
*/
class CC_DLL TransitionFade : public TransitionScene
{
protected:
    ccColor4B    _color;

public:

    TransitionFade();
    virtual ~TransitionFade();
    
    /** creates the transition with a duration and with an RGB color
    * Example: FadeTransition::create(2, scene, ccc3(255,0,0); // red color
    */
    static TransitionFade* create(float duration,Scene* scene, const ccColor3B& color);
    static TransitionFade* create(float duration,Scene* scene);

    /** initializes the transition with a duration and with an RGB color */
    virtual bool initWithDuration(float t, Scene*scene ,const ccColor3B& color);

    virtual bool initWithDuration(float t,Scene* scene); 
    virtual void onEnter();
    virtual void onExit();
};

class RenderTexture;
/**
@brief TransitionCrossFade:
Cross fades two scenes using the RenderTexture object.
*/
class CC_DLL TransitionCrossFade : public TransitionScene
{
public :
    TransitionCrossFade();
    virtual ~TransitionCrossFade();

    virtual void draw();
    virtual void onEnter();
    virtual void onExit();

public:
    static TransitionCrossFade* create(float t, Scene* scene);
};

/** @brief TransitionTurnOffTiles:
Turn off the tiles of the outgoing scene in random order
*/
class CC_DLL TransitionTurnOffTiles : public TransitionScene ,public TransitionEaseScene
{
public :
    TransitionTurnOffTiles();
    virtual ~TransitionTurnOffTiles();

    virtual void onEnter();
    virtual ActionInterval * easeActionWithAction(ActionInterval * action);

public:
    static TransitionTurnOffTiles* create(float t, Scene* scene);
protected:
    virtual void sceneOrder();
};

/** @brief TransitionSplitCols:
The odd columns goes upwards while the even columns goes downwards.
*/
class CC_DLL TransitionSplitCols : public TransitionScene , public TransitionEaseScene
{
public:
    TransitionSplitCols();
    virtual ~TransitionSplitCols();

    virtual ActionInterval* action(void);
    virtual void onEnter();
    virtual ActionInterval * easeActionWithAction(ActionInterval * action);

public:

    static TransitionSplitCols* create(float t, Scene* scene);
};

/** @brief TransitionSplitRows:
The odd rows goes to the left while the even rows goes to the right.
*/
class CC_DLL TransitionSplitRows : public TransitionSplitCols
{
public:
    TransitionSplitRows();
    virtual ~TransitionSplitRows();

    virtual ActionInterval* action(void);

public:

    static TransitionSplitRows* create(float t, Scene* scene);
};

/** @brief TransitionFadeTR:
Fade the tiles of the outgoing scene from the left-bottom corner the to top-right corner.
*/
class CC_DLL TransitionFadeTR : public TransitionScene , public TransitionEaseScene
{
public:
    TransitionFadeTR();
    virtual ~TransitionFadeTR();
    virtual ActionInterval* actionWithSize(const Size& size);
    virtual void onEnter();
    virtual ActionInterval* easeActionWithAction(ActionInterval * action);

public:

    static TransitionFadeTR* create(float t, Scene* scene);
protected:
    virtual void sceneOrder();
};

/** @brief TransitionFadeBL:
Fade the tiles of the outgoing scene from the top-right corner to the bottom-left corner.
*/
class CC_DLL TransitionFadeBL : public TransitionFadeTR
{
public:
    TransitionFadeBL();
    virtual ~TransitionFadeBL();
    virtual ActionInterval* actionWithSize(const Size& size);

public:

    static TransitionFadeBL* create(float t, Scene* scene);
};

/** @brief TransitionFadeUp:
* Fade the tiles of the outgoing scene from the bottom to the top.
*/
class CC_DLL TransitionFadeUp : public TransitionFadeTR
{
public:
    TransitionFadeUp();
    virtual ~TransitionFadeUp();
    virtual ActionInterval* actionWithSize(const Size& size);

public:

    static TransitionFadeUp* create(float t, Scene* scene);
};

/** @brief TransitionFadeDown:
* Fade the tiles of the outgoing scene from the top to the bottom.
*/
class CC_DLL TransitionFadeDown : public TransitionFadeTR
{
public:
    TransitionFadeDown();
    virtual ~TransitionFadeDown();
    virtual ActionInterval* actionWithSize(const Size& size);

public:

    static TransitionFadeDown* create(float t, Scene* scene);
};

// end of transition group
/// @}

NS_CC_END

#endif // __CCTRANSITION_H__