tile-soup.core

(parse tiled-map)

(parse spec tiled-map)

Parses `tiled-map` (an XML-formatted string) into a hash map. If `spec` is supplied, the parsing will done with that spec rather than the default :tile-soup.map/map spec.

Examples

Parsing a TMX file whose data is encoded in base 64
(parse (str "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" "<map version=\"1.2\" tiledversion=\"1.2.3\" orientation=\"orthogonal\" renderorder=\"right-down\"\n width=\"212\" height=\"20\" tilewidth=\"10\" tileheight=\"2\"\n infinite=\"0\" nextlayerid=\"3\" nextobjectid=\"1\">" "<tileset firstgid=\"1\" name=\"tileSet-hd\" tilewidth=\"16\" tileheight=\"16\"\n tilecount=\"0\" columns=\"16\">" "<image source=\"tileSet.png\" trans=\"fe80fe\" width=\"256\" height=\"256\"/>" "</tileset>" "<layer id=\"1\" name=\"background\" width=\"10\" height=\"2\">" "<data encoding=\"base64\">" "igAAAIsAAACMAAAAjQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAJoAAACbAAAAnAAAAJ0AAAA=" "</data>" "</layer>" "</map>"))
Parsing a TMX file whose data is encoded in CSV
(parse (str "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" "<map version=\"1.2\" tiledversion=\"1.2.3\" orientation=\"orthogonal\" renderorder=\"right-down\"\n width=\"212\" height=\"20\" tilewidth=\"10\" tileheight=\"2\"\n infinite=\"0\" nextlayerid=\"3\" nextobjectid=\"1\">" "<tileset firstgid=\"1\" name=\"tileSet-hd\" tilewidth=\"16\" tileheight=\"16\"\n tilecount=\"0\" columns=\"16\">" "<image source=\"tileSet.png\" trans=\"fe80fe\" width=\"256\" height=\"256\"/>" "</tileset>" "<layer id=\"1\" name=\"background\" width=\"10\" height=\"2\">" "<data encoding=\"csv\">" "138,139,140,141,0,0,0,0,0,0,0,0,0,0,0,0,154,155,156,157" "</data>" "</layer>" "</map>"))
Parsing an TMX file whose data is encoded in XML
(parse (str "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" "<map version=\"1.2\" tiledversion=\"1.2.3\" orientation=\"orthogonal\"\n renderorder=\"right-down\" width=\"212\" height=\"20\"\n tilewidth=\"16\" tileheight=\"16\" infinite=\"0\" nextlayerid=\"3\" nextobjectid=\"1\">" "<tileset firstgid=\"1\" name=\"tileSet-hd\" tilewidth=\"16\" tileheight=\"16\"\n tilecount=\"256\" columns=\"16\">" "<image source=\"tileSet.png\" trans=\"fe80fe\" width=\"256\" height=\"256\"/>" "</tileset>" "<layer id=\"1\" name=\"background\" width=\"10\" height=\"2\">" "<data>" "<tile gid=\"138\"/>\n <tile gid=\"139\"/>\n <tile gid=\"140\"/>\n <tile gid=\"141\"/>\n <tile/>\n <tile/>\n <tile/>\n <tile/>\n <tile/>\n <tile/>\n <tile/>\n <tile/>\n <tile/>\n <tile/>\n <tile/>\n <tile/>\n <tile gid=\"154\"/>\n <tile gid=\"155\"/>\n <tile gid=\"156\"/>\n <tile gid=\"157\"/>" "</data>" "</layer>" "</map>"))
Parsing a TSX file
(parse :tile-soup.tileset/tileset (str "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" "<tileset name=\"Desert\" tilewidth=\"32\" tileheight=\"32\" spacing=\"1\" margin=\"1\" tilecount=\"48\" columns=\"8\">" "<image source=\"tmw_desert_spacing.png\" width=\"265\" height=\"199\"/>" "<terraintypes>" "<terrain name=\"Desert\" tile=\"29\"/>" "<terrain name=\"Brick\" tile=\"9\"/>" "<terrain name=\"Cobblestone\" tile=\"33\"/>" "<terrain name=\"Dirt\" tile=\"14\"/>" "</terraintypes>" "<tile id=\"0\" terrain=\"0,0,0,1\"/>" "<tile id=\"1\" terrain=\"0,0,1,1\"/>" "<tile id=\"2\" terrain=\"0,0,1,0\"/>" "<tile id=\"3\" terrain=\"3,3,3,0\"/>" "</tileset>"))

+ Source

(tile-id->map id)

Example

Tile IDs are stored in data tags with some of the highest bits used to store information about the flipped state of the tile. You'll need to run the ID through this function to get those flipped states, along with the actual usable tile ID. For more info, see: https://doc.mapeditor.org/en/stable/reference/tmx-map-format/#tile-flipping
(tile-id->map 3221225473)

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