public TileBase[,] BuildCorridor(Vector2Int corridorStart, Vector2Int corridorEnd, Dir dir)
{
Dictionary <string, TileBase> tileDict = TileLoader.LoadCorridor("Color", 1);
TileBase[,] corridor;
bool hor = false;
switch (dir)
{
case Dir.LEFT:
case Dir.RIGHT:
corridor = new TileBase[Math.Abs(corridorEnd.x - corridorStart.x), 2 + corridorWidth];
hor = true;
break;
case Dir.UP:
case Dir.DOWN:
corridor = new TileBase[2 + corridorWidth, Math.Abs(corridorEnd.y - corridorStart.y)];
hor = false;
break;
default:
corridor = new TileBase[0, 0];
break;
}
int width = corridor.GetLength(0);
int height = corridor.GetLength(1);
if (hor)
{
for (int x = 0; x < width; x++)
{
for (int y = 0; y < 2 + corridorWidth; y++)
{
if (x == 0)
{
if (y == 0)
{
corridor[x, y] = tileDict["horBotLeft"];
}
else if (y == 1 + corridorWidth)
{
corridor[x, y] = tileDict["horTopLeft"];
}
}
else if (x == width - 1)
{
if (y == 0)
{
corridor[x, y] = tileDict["horBotRight"];
}
else if (y == 1 + corridorWidth)
{
corridor[x, y] = tileDict["horTopRight"];
}
}
else
{
if (y == 0)
{
corridor[x, y] = tileDict["top"];
}
else if (y == 1 + corridorWidth)
{
corridor[x, y] = tileDict["bot"];
}
}
}
}
}
else
{
for (int x = 0; x < 2 + corridorWidth; x++)
{
for (int y = 0; y < height; y++)
{
if (y == 0)
{
if (x == 0)
{
corridor[x, y] = tileDict["vertBotLeft"];
}
else if (x == 1 + corridorWidth)
{
corridor[x, y] = tileDict["vertBotRight"];
}
}
else if (y == height - 1)
{
if (x == 0)
{
corridor[x, y] = tileDict["vertTopLeft"];
}
else if (x == 1 + corridorWidth)
{
corridor[x, y] = tileDict["vertTopRight"];
}
}
else
{
if (x == 0)
{
corridor[x, y] = tileDict["right"];
}
else if (x == 1 + corridorWidth)
{
corridor[x, y] = tileDict["left"];
}
}
}
}
}
return(corridor);
}