prj_sum: gta_sa.exe | CShadows::CastPedShadowSectorList

CStreamSector *__cdecl CShadows::CastPedShadowSectorList(CStreamSector **pStreamSector, float cornerL_X, float cornerL_Y, float cornerU_X, float cornerU_Y, int shadowCenter, float X2, float Y2, int X1, int Y1, char intensity, int red, int green, int blue, int Zdistance, int posCorrection, int zero, CShadowData *shadowData, int pResult)
{
  CStreamSector *streamSector; // eax@1
  CEntity *entity; // esi@4
  RwV3D *_pPosition; // eax@13
  CMatrix *matrix?; // ecx@13
  CColModel *Collision; // edx@15
  RwV3D *pPosition; // eax@16
  float rect.CornerA.x; // [sp+4h] [bp-10h]@9
  float rect.CornerA.y; // [sp+8h] [bp-Ch]@11
  float rect.CornerB.x; // [sp+Ch] [bp-8h]@9
  float rect.CornerB.y; // [sp+10h] [bp-4h]@12
  int pNextEntity; // [sp+18h] [bp+4h]@4

  streamSector = *pStreamSector;
  if ( *pStreamSector )
  {
    while ( 1 )
    {
      entity = streamSector->pEntities1;
      pNextEntity = streamSector->pEntities2;
      if ( *(streamSector->pEntities1 + 0x2C) != ms_nCurrentScanCode )
      {
        entity->m_nScanCode = ms_nCurrentScanCode;
        if ( entity->flags & 1 )
        {
          if ( !(BYTE2(entity->flags) & 1) && (entity->m_nbInterior == activeInterior || entity->m_nbInterior == 13) )
          {
            (*(entity->__parent.__vmt + 0x24))(entity, &rect.CornerA.x);// CEntity::getBoundRect
            if ( cornerL_X < rect.CornerB.x )
            {
              if ( cornerU_X > rect.CornerA.x && cornerL_Y < rect.CornerA.y && cornerU_Y > rect.CornerB.y )
              {
                matrix? = entity->__parent.m_pCoords;
                _pPosition = &matrix?->matrix.pos;
                if ( !matrix? )
                  _pPosition = &entity->__parent.placement.pos;
                Collision = modelPtrs[entity->m_wModelIndex]->m_pColModel;
                if ( Collision->bbox.inf.z + _pPosition->z > *(shadowCenter + 8) - *&Zdistance )
                {
                  pPosition = &matrix?->matrix.pos;
                  if ( !matrix? )
                    pPosition = &entity->__parent.placement.pos;
                  if ( Collision->bbox.sup.z + pPosition->z < *(shadowCenter + 8) )
                    CShadows::castPedShadowEntity(
                      entity,
                      shadowCenter,
                      X2,
                      Y2,
                      X1,
                      Y1,
                      intensity,
                      red,
                      green,
                      blue,
                      Zdistance,
                      posCorrection,
                      zero,
                      shadowData);
                }
              }
            }
          }
        }
      }
      streamSector = pNextEntity;
      if ( !pNextEntity )
        break;
      streamSector = pNextEntity;
    }
  }
  return streamSector;
}