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JPAChildShape, more work on JPADynamicsBlock

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This commit is contained in:
Jasper St. Pierre
2021-12-24 13:01:37 -08:00
parent e4e6a51a5a
commit b9a53e8169
14 changed files with 337 additions and 258 deletions
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include/JSystem/JParticle/JPAParticle.h
+47 -2
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@@ -7,6 +7,9 @@
#include "JSystem/JGeometry.h"
#include "JSystem/JSupport/JSUList.h"
#include "JSystem/JParticle/JPADynamicsBlock.h"
#include "JSystem/JParticle/JPAResource.h"
class JKRHeap;
class JPABaseEmitter;
class JPABaseParticle;
@@ -31,6 +34,30 @@ public:
JPARandom() { mSeed = 0; }
void set_seed(u32 seed) { mSeed = seed; }
u32 get_rndm_u() {
return mSeed = mSeed * 0x19660du + 0x3c6ef35fu;
}
f32 get_rndm_f() {
union { u32 u; f32 f; } a;
a.u = ((get_rndm_u() >> 9) | 0x3f800000);
return a.f - 1.0f;
}
f32 get_rndm_zp() {
f32 f = get_rndm_f();
return (f + f) - 1.0f;
}
f32 get_rndm_zh() {
f32 f = get_rndm_f();
return f - 1.0f;
}
s16 get_rndm_ss() {
return ((s16)get_rndm_u()) >> 16;
}
public:
u32 mSeed;
};
@@ -175,6 +202,13 @@ public:
/* 8027E6A4 */ ~JPAEmitterCallBack();
};
enum {
JPAEmtrStts_StopEmit = 0x01,
JPAEmtrStts_StopCalc = 0x02,
JPAEmtrStts_FirstEmit = 0x10,
JPAEmtrStts_RateStepEmit = 0x20,
};
class JPABaseEmitter {
public:
/* 8027E5EC */ ~JPABaseEmitter();
@@ -191,11 +225,18 @@ public:
/* 8027EF50 */ bool loadTexture(u8, GXTexMapID);
void setStatus(u32 status) { mStatus |= status; }
void clearStatus(u32 status) { mStatus &= ~status; }
bool checkStatus(u32 status) { return !!(mStatus & status); }
bool checkFlag(u32 flag) { return !!(mpRes->getDyn()->getFlag() & flag); }
u8 getResourceManagerID() const { return mResMgrID; }
u8 getGroupID() const { return mGroupID; }
u8 getDrawTimes() const { return mDrawTimes; }
f32 get_r_f() { return mRndm.get_rndm_f(); }
f32 get_r_zp() { return mRndm.get_rndm_zp(); }
f32 get_r_zh() { return mRndm.get_rndm_zh(); }
s16 get_r_ss() { return mRndm.get_rndm_ss(); }
public:
/* 0x00 */ Vec mLocalScl;
/* 0x0C */ Vec mLocalTrs;
@@ -235,7 +276,7 @@ public:
/* 0xFC */ f32 mScaleOut;
/* 0x100 */ u32 mTick;
/* 0x104 */ s16 mWaitTime;
/* 0x106 */ u16 mRateStepTimer;
/* 0x106 */ s16 mRateStepTimer;
/* 0x108 */ GXColor mPrmClr;
/* 0x10C */ GXColor mEnvClr;
/* 0x110 */ u8 mDrawTimes;
@@ -246,11 +287,15 @@ public:
class JPAParticleCallBack {
public:
~JPAParticleCallBack();
virtual ~JPAParticleCallBack();
virtual void execute(JPABaseEmitter*, JPABaseParticle*);
virtual void draw(JPABaseEmitter*, JPABaseParticle*);
};
enum {
JPAPtclStts_Invisible = 0x08,
};
class JPABaseParticle {
public:
/* 8027EFEC */ void init_p(JPAEmitterWorkData*);