public void OnPostRender()
{
if (TileData == null || conversion == null)
{
return;
}
GLDrawUtil.Begin();
//GLDrawUtil.DrawLine(new Vector2(-5, -5), new Vector2(5, 5), Color.red);
int mapSizeX = TileData.MapSize.x;
int mapSizeY = TileData.MapSize.y;
for (int x = 0; x < mapSizeX; x++)
{
Color colorForDrawRight = Color.black;
if (x % 5 == 0)
{
colorForDrawRight = Color.red;
}
for (int y = 0; y < mapSizeY; y++)
{
Color colorForDrawDown = Color.black;
if (y % 5 == 0)
{
colorForDrawDown = Color.red;
}
var tileHeight = TileData.TileHeightMap[x, y];
var startPos = conversion.GetCenterPosFromIdx(new Vector2Int(x, y), tileHeight);
if (x < mapSizeX - 1)
{
var rightTileHeight = TileData.TileHeightMap[x + 1, y];
var rightPos = conversion.GetCenterPosFromIdx(new Vector2Int(x + 1, y), rightTileHeight);
GLDrawUtil.DrawLine(startPos, rightPos, colorForDrawDown);
// Debug.LogFormat("DrawTile X={0} Y={1} {2}:{3}", x, y, startPos, rightPos);
}
if (y < mapSizeY - 1)
{
var bottomTileHeight = TileData.TileHeightMap[x, y + 1];
var bottomPos = conversion.GetCenterPosFromIdx(new Vector2Int(x, y + 1), bottomTileHeight);
GLDrawUtil.DrawLine(startPos, bottomPos, colorForDrawRight);
// Debug.LogFormat("DrawTile X={0} Y={1} {2}:{3}", x, y, startPos, bottomPos);
}
}
}
GLDrawUtil.End();
}
public void OnPostRender()
{
var bottomLeft = GetWorldPos(new Vector3(0, 0, 0));
var bottomRight = GetWorldPos(new Vector3(Screen.width, 0, 0));
var topLeft = GetWorldPos(new Vector3(0, Screen.height, 0));
var topRight = GetWorldPos(new Vector3(Screen.width, Screen.height, 0));
bottomLeft += new Vector3(0, 10, 0);
bottomRight += new Vector3(0, 10, 0);
topLeft += new Vector3(0, 10, 0);
topRight += new Vector3(0, 10, 0);
GLDrawUtil.Begin();
GLDrawUtil.DrawLine(bottomLeft, topLeft, Color.yellow);
GLDrawUtil.DrawLine(topLeft, topRight, Color.yellow);
GLDrawUtil.DrawLine(topRight, bottomRight, Color.yellow);
GLDrawUtil.DrawLine(bottomRight, bottomLeft, Color.yellow);
GLDrawUtil.End();
}