public string PrintBSP(Grid2DInt map)
{
foreach (var r in rooms)
{
Grid2DPaint.Rect <int>(map, r, 0);
}
return(map.Print());
}
public void Step(Grid2DInt grid, Grid2DInt.CorridorType type = Grid2DInt.CorridorType.Ortho)
{
//var walkerPos = OutLineGenerate(grid);
var walkerPos = RandomGenerate(grid);
Walker2D walker = new Walker2D(walkerPos);
Vector2Int curPos = Vector2Int.zero;
do
{
curPos = walker.Step(grid);
} while(!grid.NextTo(curPos, type, 255));
Grid2DPaint.Diamond(grid, curPos.x, curPos.y, 2);
//grid[curPos.x,curPos.y] = 255;
}
public static void Division(Grid2DInt map, RectInt rect, int minSideSize = 12, int maxSideSize = 24)
{
if (rect.width <= maxSideSize && rect.height <= maxSideSize)
{
if (Random.value < 0.5f)
{
Grid2DPaint.Rect(map, RandomSubRect(rect), 0);
return;
}
}
if (rect.width <= minSideSize && rect.height <= minSideSize)
{
Grid2DPaint.Rect(map, RandomSubRect(rect), 0);
return;
}
bool isVer = Random.value > .5f;
isVer = (float)rect.width / (float)rect.height > 1.25f;
int posX = Random.Range(rect.width / 4, rect.width * 3 / 4) + rect.x;
int posY = Random.Range(rect.height / 4, rect.height * 3 / 4) + rect.y;
if (isVer)
{
//map.SetBlock(posX, rect.Y, 1, rect.H, 0);
Division(map, new RectInt(rect.x, rect.x, posX - rect.x, rect.height));
Division(map, new RectInt(posX + 1, rect.y, rect.x + rect.width - posX - 1, rect.height));
}
else
{
//map.SetBlock(rect.X, posY, rect.W, 1, 0);
Division(map, new RectInt(rect.x, rect.y, rect.width, posY - rect.y));
Division(map, new RectInt(rect.x, posY + 1, rect.width, rect.height - posY + rect.y - 1));
}
}
public void SetSeedPoint(Grid2DInt grid, Vector2Int seed, Walker2D.WalkType type = Walker2D.WalkType.Direction4)
{
Grid2DPaint.Diamond(grid, seed.x, seed.y, 2);
Walker2D.InitMovTab(type);
}
