u16 tileweight( unsigned short tilenum )
{
USTRUCT_TILE tile;
tile.weight = 1;
readtile( tilenum, &tile );
return tile.weight;
}
char tileheight(unsigned short tilenum)
{
u8 height;
u32 flags;
if (tilenum <= config.max_tile_id)
{
height = tiledata[tilenum].height;
flags = tiledata[tilenum].flags;
}
else
{
USTRUCT_TILE tile;
height = 0;
flags = 0;
readtile(tilenum, &tile);
height = tile.height;
flags = tile.flags;
}
if (flags & USTRUCT_TILE::FLAG_HALF_HEIGHT)
return (height/2);
else
return height;
}
u32 tile_uoflags( unsigned short tilenum )
{
if (tilenum <= config.max_tile_id )
{
return tiledata[ tilenum ].flags;
}
else
{
USTRUCT_TILE tile;
tile.flags = 0;
readtile(tilenum, &tile);
return tile.flags;
}
}
unsigned char tilelayer( unsigned short tilenum )
{
if (tilenum <= config.max_tile_id )
{
return tiledata[ tilenum ].layer;
}
else
{
USTRUCT_TILE tile;
tile.layer = 0;
readtile(tilenum, &tile);
return tile.layer;
}
}
static void read_tiledata()
{
tiledata = new TileData[config.max_tile_id+1];
for( u16 graphic = 0; graphic <= config.max_tile_id; ++graphic )
{
USTRUCT_TILE objinfo;
memset( &objinfo, 0, sizeof objinfo );
readtile( graphic, &objinfo );
tiledata[ graphic ].height = objinfo.height;
tiledata[ graphic ].layer = objinfo.layer;
tiledata[ graphic ].flags = objinfo.flags;
}
}
void read_objinfo( u16 graphic, USTRUCT_TILE& objinfo )
{
readtile( graphic, &objinfo );
}
void write_multi( FILE* multis_cfg, unsigned id, FILE* multi_mul, unsigned int offset, unsigned int length )
{
USTRUCT_MULTI_ELEMENT elem;
unsigned int count;
if ( cfg_use_new_hsa_format )
count = length / sizeof( USTRUCT_MULTI_ELEMENT_HSA );
else
count = length / sizeof elem;
std::string type, mytype;
if ( BoatTypes.count( id ) )
type = "Boat";
else if ( HouseTypes.count( id ) )
type = "House";
else if ( StairTypes.count( id ) )
type = "Stairs";
else
{
ERROR_PRINT << "Type 0x" << fmt::hexu( id ) << " not found in uoconvert.cfg, assuming \"House\" type.\n";
type = "House";
}
mytype = type;
fprintf( multis_cfg, "%s 0x%x\n", type.c_str(), id );
fprintf( multis_cfg, "{\n" );
if (fseek(multi_mul, offset, SEEK_SET) != 0)
{
throw std::runtime_error("write_multi(): fseek() failed");
}
bool first = true;
while ( count-- )
{
if (fread(&elem, sizeof elem, 1, multi_mul) != 1) {
throw std::runtime_error("write_multi(): fread() failed");
}
if (cfg_use_new_hsa_format) {
if (fseek(multi_mul, 4, SEEK_CUR) != 0)
throw std::runtime_error("write_multi(): fseek() failed");
}
if ( elem.graphic == GRAPHIC_NODRAW )
continue;
if ( elem.flags )
type = "static";
else
type = "dynamic";
// boats typically have as their first element the "mast", but flagged as dynamic.
if ( mytype == "Boat" )
{
if ( first && elem.graphic != 1 )
type = "static";
}
std::string comment;
if ( cfg_use_new_hsa_format )
{
USTRUCT_TILE_HSA tile;
readtile( elem.graphic, &tile );
comment.assign( tile.name, sizeof( tile.name ) );
}
else
{
USTRUCT_TILE tile;
readtile( elem.graphic, &tile );
comment.assign( tile.name, sizeof( tile.name ) );
}
fprintf( multis_cfg, " %-7s 0x%04x %4d %4d %4d // %s\n", type.c_str(), elem.graphic, elem.x, elem.y, elem.z, comment.c_str() );
first = false;
}
fprintf( multis_cfg, "}\n" );
fprintf( multis_cfg, "\n" );
}
