axmol/extensions/fairygui/tween/GTweener.h

112 lines
3.3 KiB
C++

#ifndef __GTWEENER_H__
#define __GTWEENER_H__
#include "FairyGUIMacros.h"
#include "cocos2d.h"
#include "EaseType.h"
#include "TweenValue.h"
#include "TweenPropType.h"
NS_FGUI_BEGIN
class GPath;
class GTweener : public cocos2d::Ref
{
public:
typedef std::function<void(GTweener* tweener)> GTweenCallback;
typedef std::function<void()> GTweenCallback0;
GTweener();
~GTweener();
GTweener* setDelay(float value);
float getDelay() const { return _delay; }
GTweener* setDuration(float value);
float getDuration() const { return _duration; }
GTweener* setBreakpoint(float value);
GTweener* setEase(EaseType value);
GTweener* setEasePeriod(float value);
GTweener* setEaseOvershootOrAmplitude(float value);
GTweener* setRepeat(int repeat, bool yoyo = false);
int getRepeat() const { return _repeat; }
GTweener* setTimeScale(float value);
GTweener* setSnapping(bool value);
GTweener* setTargetAny(void* value);
GTweener* setTarget(cocos2d::Ref* target);
GTweener* setTarget(cocos2d::Ref* target, TweenPropType propType);
void* getTarget() const { return _target; }
GTweener* setUserData(const cocos2d::Value& value);
GTweener* setPath(GPath* path);
const cocos2d::Value& getUserData() const { return _userData; }
GTweener* onUpdate(GTweenCallback callback);
GTweener* onStart(GTweenCallback callback);
GTweener* onComplete(GTweenCallback0 callback);
GTweener* onComplete1(GTweenCallback callback);
float getNormalizedTime() const { return _normalizedTime; }
bool isCompleted() const { return _ended != 0; }
bool allCompleted() const { return _ended == 1; }
GTweener* setPaused(bool paused);
void seek(float time);
void kill(bool complete = false);
TweenValue startValue;
TweenValue endValue;
TweenValue value;
TweenValue deltaValue;
private:
GTweener* _to(float start, float end, float duration);
GTweener* _to(const cocos2d::Vec2& start, const cocos2d::Vec2& end, float duration);
GTweener* _to(const cocos2d::Vec3& start, const cocos2d::Vec3& end, float duration);
GTweener* _to(const cocos2d::Vec4& start, const cocos2d::Vec4& end, float duration);
GTweener* _to(const cocos2d::Color4B& start, const cocos2d::Color4B& end, float duration);
GTweener* _to(double start, double end, float duration);
GTweener* _shake(const cocos2d::Vec2& start, float amplitude, float duration);
void _init();
void _reset();
void _update(float dt);
void update();
void callStartCallback();
void callUpdateCallback();
void callCompleteCallback();
private:
void* _target;
cocos2d::Ref* _refTarget;
TweenPropType _propType;
bool _killed;
bool _paused;
float _delay;
float _duration;
float _breakpoint;
EaseType _easeType;
float _easeOvershootOrAmplitude;
float _easePeriod;
int _repeat;
bool _yoyo;
float _timeScale;
bool _snapping;
cocos2d::Value _userData;
int _valueSize;
GPath* _path;
GTweenCallback _onUpdate;
GTweenCallback _onStart;
GTweenCallback _onComplete;
GTweenCallback0 _onComplete0;
bool _started;
int _ended;
float _elapsedTime;
float _normalizedTime;
friend class GTween;
friend class TweenManager;
};
NS_FGUI_END
#endif