MapObject Namespace Reference

Functions
void	Extract (ADT::MODF const &mapObjDef, char const *WmoInstName, uint32 mapID, uint32 tileX, uint32 tileY, FILE *pDirfile)

Function Documentation

Extract()

void MapObject::Extract	(	ADT::MODF const &	mapObjDef,
		char const *	WmoInstName,
		uint32	mapID,
		uint32	tileX,
		uint32	tileY,
		FILE *	pDirfile
	)

{
    // destructible wmo, do not dump. we can handle the vmap for these
    // in dynamic tree (gameobject vmaps)
    if ((mapObjDef.Flags & 0x1) != 0)
        return;
 
    //-----------add_in _dir_file----------------
 
    char tempname[1036];
    sprintf(tempname, "%s/%s", szWorkDirWmo, WmoInstName);
    FILE* input;
    input = fopen(tempname, "r+b");
 
    if (!input)
    {
        printf("WMOInstance::WMOInstance: couldn't open %s\n", tempname);
        return;
    }
 
    fseek(input, 8, SEEK_SET); // get the correct no of vertices
    int nVertices;
    int count = fread(&nVertices, sizeof (int), 1, input);
    fclose(input);
 
    if (count != 1 || nVertices == 0)
        return;
 
    Vec3D position = mapObjDef.Position;
 
    float x, z;
    x = position.x;
    z = position.z;
    if (x == 0 && z == 0)
    {
        position.x = 533.33333f * 32;
        position.z = 533.33333f * 32;
    }
    position = fixCoords(position);
    AaBox3D bounds;
    bounds.min = fixCoords(mapObjDef.Bounds.min);
    bounds.max = fixCoords(mapObjDef.Bounds.max);
 
    float scale = 1.0f;
    uint32 uniqueId = GenerateUniqueObjectId(mapObjDef.UniqueId, 0);
    uint32 flags = MOD_HAS_BOUND;
    if (tileX == 65 && tileY == 65) flags |= MOD_WORLDSPAWN;
    //write mapID, tileX, tileY, Flags, NameSet, UniqueId, Pos, Rot, Scale, Bound_lo, Bound_hi, name
    fwrite(&mapID, sizeof(uint32), 1, pDirfile);
    fwrite(&tileX, sizeof(uint32), 1, pDirfile);
    fwrite(&tileY, sizeof(uint32), 1, pDirfile);
    fwrite(&flags, sizeof(uint32), 1, pDirfile);
    fwrite(&mapObjDef.NameSet, sizeof(uint16), 1, pDirfile);
    fwrite(&uniqueId, sizeof(uint32), 1, pDirfile);
    fwrite(&position, sizeof(Vec3D), 1, pDirfile);
    fwrite(&mapObjDef.Rotation, sizeof(Vec3D), 1, pDirfile);
    fwrite(&scale, sizeof(float), 1, pDirfile);
    fwrite(&bounds, sizeof(AaBox3D), 1, pDirfile);
    uint32 nlen = strlen(WmoInstName);
    fwrite(&nlen, sizeof(uint32), 1, pDirfile);
    fwrite(WmoInstName, sizeof(char), nlen, pDirfile);
}

References ADT::MODF::Bounds, fixCoords(), ADT::MODF::Flags, GenerateUniqueObjectId(), AaBox3D::max, AaBox3D::min, MOD_HAS_BOUND, MOD_WORLDSPAWN, ADT::MODF::NameSet, ADT::MODF::Position, ADT::MODF::Rotation, szWorkDirWmo, ADT::MODF::UniqueId, Vec3D::x, and Vec3D::z.

Referenced by ADTFile::init(), and WDTFile::init().