void MapReader1800::read_tiles(CMap& map, BinaryFile& mapfile)
{
//2. load map data
unsigned short i, j, k;
for (j = 0; j < MAPHEIGHT; j++) {
for (i = 0; i < MAPWIDTH; i++) {
for (k = 0; k < MAPLAYERS; k++) {
TilesetTile * tile = &map.mapdata[i][j][k];
tile->iID = mapfile.read_i8();
tile->iCol = mapfile.read_i8();
tile->iRow = mapfile.read_i8();
if (tile->iID >= 0) {
if (tile->iID > iMaxTilesetID)
tile->iID = 0;
//Make sure the column and row we read in is within the bounds of the tileset
if (tile->iCol < 0 || tile->iCol >= tilesetwidths[tile->iID])
tile->iCol = 0;
if (tile->iRow < 0 || tile->iRow >= tilesetheights[tile->iID])
tile->iRow = 0;
//Convert tileset ids into the current game's tileset's ids
tile->iID = translationid[tile->iID];
}
}
map.objectdata[i][j].iType = mapfile.read_i8();
map.objectdata[i][j].fHidden = mapfile.read_bool();
}
}
}
void MapReader1800::read_switchable_blocks(CMap& map, BinaryFile& mapfile)
{
//Read switch block state data
int iNumSwitchBlockData = mapfile.read_i32();
for (short iBlock = 0; iBlock < iNumSwitchBlockData; iBlock++) {
short iCol = mapfile.read_i8();
short iRow = mapfile.read_i8();
map.objectdata[iCol][iRow].iSettings[0] = mapfile.read_i8();
}
}
void MapReader1800::read_extra_tiledata(CMap& map, BinaryFile& mapfile)
{
int iNumExtendedDataBlocks = mapfile.read_i32();
for (short iBlock = 0; iBlock < iNumExtendedDataBlocks; iBlock++) {
short iCol = mapfile.read_i8();
short iRow = mapfile.read_i8();
short iNumSettings = mapfile.read_i8();
for (short iSetting = 0; iSetting < iNumSettings; iSetting++)
map.objectdata[iCol][iRow].iSettings[iSetting] = mapfile.read_i8();
}
}
void MapReader1800::read_platform_tiles(CMap& map, BinaryFile& mapfile,
short iWidth, short iHeight, TilesetTile**& tiles, MapTile**& types)
{
for (short iCol = 0; iCol < iWidth; iCol++) {
tiles[iCol] = new TilesetTile[iHeight];
types[iCol] = new MapTile[iHeight];
for (short iRow = 0; iRow < iHeight; iRow++) {
TilesetTile * tile = &tiles[iCol][iRow];
tile->iID = mapfile.read_i8();
tile->iCol = mapfile.read_i8();
tile->iRow = mapfile.read_i8();
if (tile->iID >= 0) {
if (iMaxTilesetID != -1 && tile->iID > iMaxTilesetID)
tile->iID = 0;
//Make sure the column and row we read in is within the bounds of the tileset
if (tile->iCol < 0 || (tilesetwidths && tile->iCol >= tilesetwidths[tile->iID]))
tile->iCol = 0;
if (tile->iRow < 0 || (tilesetheights && tile->iRow >= tilesetheights[tile->iID]))
tile->iRow = 0;
//Convert tileset ids into the current game's tileset's ids
if (translationid)
tile->iID = translationid[tile->iID];
}
TileType iType = (TileType)mapfile.read_i32();
if (iType >= 0 && iType < NUMTILETYPES) {
types[iCol][iRow].iType = iType;
types[iCol][iRow].iFlags = g_iTileTypeConversion[iType];
} else {
types[iCol][iRow].iType = tile_nonsolid;
types[iCol][iRow].iFlags = tile_flag_nonsolid;
}
}
}
}
