public static DungeonProgram Compile(string source)
{
AntlrInputStream antlerStream = new AntlrInputStream(source);
DungeonMapLexer lexer = new DungeonMapLexer(antlerStream);
CommonTokenStream tokenStream = new CommonTokenStream(lexer);
DungeonMapParser parser = new DungeonMapParser(tokenStream);
parser.prog(); // <-- compile happens here (see .g4 file)
DungeonCompiler compiler = parser.Compiler;
DungeonProgram program = new DungeonProgram(compiler.Elements);
return(program);
}
public IEnumerator GenerateDungeonMap(GameProgram.MapSize mapSize)
{
//Randomly choose dominant direction
domDir = (DominantDirection)(UnityEngine.Random.Range(0, Enum.GetNames(typeof(DominantDirection)).Length));
//Randomly choose the number of rooms (from a range, based on size)
int maxRooms = 1;
if (mapSize == GameProgram.MapSize.Small)
{
maxRooms = UnityEngine.Random.Range(4, 6);
}
else if (mapSize == GameProgram.MapSize.Medium)
{
maxRooms = UnityEngine.Random.Range(7, 10);;
}
else if (mapSize == GameProgram.MapSize.Large)
{
maxRooms = UnityEngine.Random.Range(11, 15);
}
int completedCorrSegments = 5;
int maxIterations = (completedCorrSegments * 4) - 1;
//build a random corridor to connection each room:
string path = "";
for (int i = 0; i < maxRooms; i++)
{
string firstChar;
if (i == 0)
{
firstChar = "X";
}
else
{
firstChar = "R";
}
path += DungeonPathString(maxIterations, firstChar);
}
path += DungeonPathString(maxIterations, "Z");
path = path.ToLower();
Debug.Log(domDir);
Debug.Log(path);
//TESTING:
//path = "aj.fnnj.fnnl.hnnm.innl.hnnj.fnnm.innj"; //Testing all DD:North connections
//path = "bk.gssk.gssl.hssm.issl.hssk.jssm.issj"; //Testing all DD:South connections
//path = "cl.heel.heek.geej.feek.geel.heej.feel"; //Testing all DD:East connections
//path = "dm.iwwm.iwwk.gwwj.fwwk.gwwm.iwwj.fwwm"; //Testing all DD:West connections
//path = "aj.fnnj.feej.fnnj.frm.iwwj.feel.hnnm.innj.frm.iwwm.innj.frm.innl.heej.frl.heej.fnnj.frm.iwwm.innj.fz"; //testing rooms going north
//path = "bk.gssk.gssl.hssm.iwwk.grl.heel.hssk.grm.issl.heek.gwwm.iwwk.grl.hssm.issk.grl.heel.hssk.grm.issl.hssk.gz"; //testing rooms going south
//path = "cl.heel.heel.hrj.fnnl.heel.hrk.gssl.hssl.hrj.feej.feel.hrj.feej.feek.geel.hz"; //testing rooms going east
//path = "dm.iwwm.iwwm.issm.irk.gssm.issm.iwwm.iwwm.irk.gssm.innj.fwwm.irj.fwwk.gwwk.gwwm.irj.fnnm.iwwm.iz"; //testing rooms going west
_dProgram = DungeonCompiler.Compile(path);
yield return(_dProgram.Run());
}
