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C: » Program Files » Hash Inc » AM120SDK » Include

Hit.h¶

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00001 // BC  5/3/2004  \Bob110\Include\Hit.h
00002 
00003 #define __HIT_H
00004 
00005 #ifndef __VECTOR_H
00006 #include "Vector.h"
00007 #endif
00008 #ifndef __DATATYPE_H
00009 #include "DataType.h"
00010 #endif
00011 
00012 class RObject;
00013 class BinNode;
00014 class RayPatch;
00015 class Follicle;
00016 class HairCubic;
00017 
00018 class Hit {
00019 public:
00020    double               t;
00021    Vector               p,
00022                         m_truen;      
00023    RObject              *object;
00024    BinNode              *baseobject;
00025    RayPatch             *raypatch;
00026    Follicle             *follicle;
00027    HairCubic            *m_haircubic;
00028    float                u, v;
00029    int                  offset,
00030                         m_polyid;
00031    ULONG                m_patchid;
00032    union {
00033       ULONG             flags;
00034       struct {
00035          BITFIELDS32    isexitblobby                        : 1,
00036                         is5point                            : 1,
00037                         unused                              : 1,
00038                         isblobby                            : 1,
00039                         side                                : 1, // for triangle intersection
00040                         isflipped                           : 1,
00041                         ishit                               : 1,
00042                         m_isadditivetransparency            : 1,
00043                         m_ismultiplyspecularbytransparency  : 1;
00044       };
00045    };
00046 
00047    Hit()                  { Empty(); }
00048    void Empty()           { m_polyid = -1; 
00049                           baseobject = NULL; 
00050                           t = 0; 
00051                           object = NULL; 
00052                           follicle = NULL; 
00053                           flags = 0; 
00054                           offset = 0; }
00055 };
00056

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