eft_EmitterComplex.h

Go to the documentation of this file.

#ifndef EFT_EMITTER_COMPLEX_H_
#define EFT_EMITTER_COMPLEX_H_
 
#include <nw/eft/eft_typeDef.h>
#include <nw/eft/eft_EmitterSimple.h>
 
namespace nw { namespace eft {
 
class EmitterComplexCalc : public EmitterSimpleCalc
{
public:
    explicit EmitterComplexCalc(System* sys)
        : EmitterSimpleCalc(sys)
    {
    }
 
    virtual void CalcEmitter(EmitterInstance* e);
    virtual u32 CalcParticle(EmitterInstance* e, CpuCore core, bool skipBehavior, bool skipMakeAttribute);
    virtual u32 CalcChildParticle(EmitterInstance* e, CpuCore core, bool skipBehavior, bool skipMakeAttribute);
 
    static void EmitChildParticle(EmitterInstance* e, PtclInstance* p);
 
    virtual PtclType GetPtclType() const
    {
        return EFT_PTCL_TYPE_COMPLEX;
    }
 
private:
    static inline void AddChildPtclToList(EmitterInstance* e, PtclInstance* ptcl)
    {
        if (e->childHead == NULL)
        {
            e->childHead       = ptcl;
            ptcl->prev         = ptcl->next = NULL;
        }
        else
        {
            e->childHead->prev = ptcl;
            ptcl->next         = e->childHead;
            e->childHead       = ptcl;
            ptcl->prev         = NULL;
        }
 
        if (e->childTail == NULL)
            e->childTail = ptcl;
 
        e->childPtclNum++;
    }
 
    static void CalcComplex(EmitterInstance* __restrict e, PtclInstance* __restrict ptcl, CpuCore core);
};
static_assert(sizeof(EmitterComplexCalc) == 4, "nw::eft::EmitterComplexCalc size mismatch");
 
} } // namespace nw::eft
 
#endif // EFT_EMITTER_COMPLEX_H_