ef_effectsystem.h

#ifndef NW4R_EF_EFFECT_SYSTEM_H
#define NW4R_EF_EFFECT_SYSTEM_H
#include <nw4r/types_nw4r.h>
 
#include <nw4r/ef/ef_creationqueue.h>
#include <nw4r/ef/ef_random.h>
 
#include <nw4r/math.h>
 
namespace nw4r {
namespace ef {
 
// Forward declarations
class MemoryManagerBase;
class DrawOrderBase;
class DrawStrategyBuilder;
class EmitFormBuilder;
class ActivityList;
 
class EffectSystem {
private:
    MemoryManagerBase* mMemoryManager; // at 0x0
 
public:
    DrawOrderBase* mDrawOrderFunc;             // at 0x4
    DrawStrategyBuilder* mDrawStrategyBuilder; // at 0x8
    EmitFormBuilder* mEmitFormBuilder;         // at 0xC
    CreationQueue mCreationQueue;              // at 0x10
    ulong mMaxGroupID;                           // at 0x5014
    ActivityList* mActivityList;               // at 0x5018
    Random mRandom;                            // at 0x501C
    math::VEC3 mProcessCameraPos;              // at 0x5020
    math::MTX34 mProcessCameraMtx;             // at 0x502C
    f32 mProcessCameraFar;                     // at 0x505C
    f32 mProcessCameraNear;                    // at 0x5060
    bool mXFFlushSafe;                         // at 0x5064
 
    static bool mDisplayVersion;
    static EffectSystem instance;
 
public:
    static EffectSystem* GetInstance();
 
    bool Initialize(ulong maxGroupID);
    bool Closing(Effect* pEffect);
 
    Effect* CreateEffect(const char* pName, ulong groupID, u16 calcRemain);
    ulong RetireEffect(Effect* pEffect);
 
    ulong RetireEffectAll(ulong groupID);
    ulong RetireEmitterAll(ulong groupID);
    ulong RetireParticleAll(ulong groupID);
 
    void Calc(ulong groupID, bool onlyBillboard);
    void Draw(const DrawInfo& rInfo, ulong groupID);
 
    MemoryManagerBase* GetMemoryManager() const {
        return mMemoryManager;
    }
    void SetMemoryManager(MemoryManagerBase* pManager, ulong maxGroupID) {
        mMemoryManager = pManager;
 
        if (mMemoryManager != NULL) {
            Initialize(maxGroupID);
        } else {
            maxGroupID = 0;
            mActivityList = NULL;
        }
    }
 
    void SetXFFlushSafe(bool safe) {
        mXFFlushSafe = safe;
    }
 
private:
    EffectSystem();
    ~EffectSystem();
};
 
} // namespace ef
} // namespace nw4r
 
#endif