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#ifndef JPAPARTICLE_H
#define JPAPARTICLE_H
#include "common.h"
#include "rvl/GX.h"
#include "egg/math/eggVector.h"
class JPABaseEmitter;
class JPABaseParticle;
class JPAEmitterCallBack;
class JPAEmitterManager;
class JPAParticleCallBack;
class JPAResourceManager;
struct JPAEmitterWorkData;
/**
* @ingroup jsystem-jparticle
*
*/
class JPABaseParticle {
public:
~JPABaseParticle() {}
void init_p(JPAEmitterWorkData*);
void init_c(JPAEmitterWorkData*, JPABaseParticle*);
bool calc_p(JPAEmitterWorkData*);
bool calc_c(JPAEmitterWorkData*);
bool canCreateChild(JPAEmitterWorkData*);
f32 getWidth(JPABaseEmitter const*) const;
f32 getHeight(JPABaseEmitter const*) const;
int getAge() const { return mAge; }
void setOffsetPosition(const EGG::Vector3f& pos) { mOffsetPosition.set(pos); }
void setOffsetPosition(f32 x, f32 y, f32 z) { mOffsetPosition.set(x, y, z); }
void getOffsetPosition(EGG::Vector3f& pos) { pos.set(mOffsetPosition); }
void getOffsetPosition(EGG::Vector3f* pos) const { pos->set(mOffsetPosition); }
u16 getRotateAngle() const { return mRotateAngle; }
void getGlobalPosition(EGG::Vector3f* pos) const { pos->set(mPosition); }
f32 getParticleScaleX() const { return mParticleScaleX; }
f32 getParticleScaleY() const { return mParticleScaleY; }
void setStatus(u32 flag) { mStatus |= flag; }
u32 checkStatus(u32 flag) const { return mStatus & flag; }
void initStatus(u32 status) { mStatus = status; }
void setInvisibleParticleFlag() { setStatus(8); }
void setDeleteParticleFlag() { setStatus(2); }
void getVelVec(EGG::Vector3f* vec) const { vec->set(mVelocity); }
void getLocalPosition(EGG::Vector3f* vec) const { vec->set(mLocalPosition); }
void getBaseAxis(EGG::Vector3f& vec) const { vec.set(mBaseAxis); }
void getBaseAxis(EGG::Vector3f* vec) const { vec->set(mBaseAxis); }
public:
/* 0x00 */ EGG::Vector3f mPosition;
/* 0x0C */ EGG::Vector3f mLocalPosition;
/* 0x18 */ EGG::Vector3f mOffsetPosition;
/* 0x24 */ EGG::Vector3f mVelocity;
/* 0x30 */ EGG::Vector3f mVelType1;
/* 0x3C */ EGG::Vector3f mVelType0;
/* 0x48 */ EGG::Vector3f mVelType2;
/* 0x54 */ EGG::Vector3f mBaseAxis;
/* 0x60 */ f32 mParticleScaleX;
/* 0x64 */ f32 mParticleScaleY;
/* 0x68 */ f32 mScaleOut;
/* 0x6C */ f32 mAlphaWaveRandom;
/* 0x70 */ f32 mMoment;
/* 0x74 */ f32 mDrag;
/* 0x78 */ u32 field_0x78;
/* 0x7C */ u32 mStatus;
/* 0x80 */ s16 mAge;
/* 0x82 */ s16 mLifeTime;
/* 0x84 */ f32 mTime;
/* 0x88 */ u16 mRotateAngle;
/* 0x8A */ s16 mRotateSpeed;
/* 0x8C */ GXColor mPrmClr;
/* 0x90 */ GXColor mEnvClr;
/* 0x94 */ u8 mTexAnmIdx;
/* 0x95 */ u8 mAnmRandom;
/* 0x96 */ u8 mPrmColorAlphaAnm;
};
/**
* @ingroup jsystem-jparticle
*
*/
class JPAParticleCallBack {
public:
JPAParticleCallBack() {}
virtual ~JPAParticleCallBack() = 0;
virtual void execute(JPABaseEmitter*, JPABaseParticle*) {}
virtual void draw(JPABaseEmitter*, JPABaseParticle*) {}
};
// not sure where this belongs
static inline u32 COLOR_MULTI(u32 a, u32 b) {
return ((a * (b + 1)) * 0x10000) >> 24;
}
#endif /* JPAPARTICLE_H */
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