void DrawDebugCellGrid()
{
Color color = new Color(1, 0, 0, 0.3f);
Color freeColor = new Color(1, 1, 1, 0.03f);
Vector2i pos = Iso.Snap(Iso.MapToIso(Camera.main.transform.position));
int debugWidth = 100;
int debugHeight = 100;
pos.x -= debugWidth / 2;
pos.y -= debugHeight / 2;
int index = instance.MapToIndex(pos);
for (int y = 0; y < debugHeight; ++y)
{
for (int x = 0; x < debugWidth; ++x)
{
if (index + x < 0 || index + x >= instance.map.Length)
{
continue;
}
if (!instance.map[index + x].passable)
{
Iso.DebugDrawTile(pos + new Vector3(x, y), color, 0.9f);
}
else
{
Iso.DebugDrawTile(pos + new Vector3(x, y), freeColor, 0.9f);
}
}
index += width;
}
}
public static Cell GetCell(Vector3 pos)
{
var tilePos = Iso.Snap(pos);
int index = instance.MapToIndex(tilePos);
return(instance.map[index]);
}