void DrawTiledBackground()
{
var boundaryTemplate = Instantiate(boundaryTile, Vector2.zero, Quaternion.identity) as GameObject;
Vector2 boundarySize = boundaryTemplate.GetComponent <Renderer>().bounds.size;
Destroy(boundaryTemplate);
var fillTemplate = Instantiate(fillTile, Vector2.zero, Quaternion.identity) as GameObject;
Vector2 fillSize = fillTemplate.GetComponent <Renderer>().bounds.size;
Destroy(fillTemplate);
// Left boundary
for (int j = 0; j < heightInTiles - 1; j++)
{
var newTilePos = new Vector2(0, boundarySize.y + j * fillSize.y);
var newTile = Instantiate(boundaryTile, newTilePos, Quaternion.identity) as GameObject;
NetworkServer.Spawn(newTile);
tileManager.SetTile(0, j, newTile);
}
// Right boundary
for (int j = 0; j < heightInTiles - 1; j++)
{
var newTilePos = new Vector2(boundarySize.x + (widthInTiles - 2) * fillSize.x, boundarySize.y + j * fillSize.y);
var newTile = Instantiate(boundaryTile, newTilePos, Quaternion.identity) as GameObject;
NetworkServer.Spawn(newTile);
tileManager.SetTile(widthInTiles - 1, j, newTile);
}
// Top boundary
for (int i = 0; i < widthInTiles; i++)
{
var newTilePos = new Vector2(i * boundarySize.x, boundarySize.y + (heightInTiles - 2) * fillSize.y);
var newTile = Instantiate(boundaryTile, newTilePos, Quaternion.identity) as GameObject;
tileManager.SetTile(i, heightInTiles - 1, newTile);
}
// Bottom boundary
for (int i = 0; i < widthInTiles; i++)
{
var newTilePos = new Vector2(i * boundarySize.x, 0);
var newTile = Instantiate(boundaryTile, newTilePos, Quaternion.identity) as GameObject;
NetworkServer.Spawn(newTile);
tileManager.SetTile(i, 0, newTile);
}
// -2 for the boundary tiles
for (int i = 0; i < widthInTiles - 2; i++)
{
for (int j = 0; j < heightInTiles - 2; j++)
{
var newTilePos = new Vector2(boundarySize.x + i * fillSize.x, boundarySize.y + j * fillSize.y);
var newTile = Instantiate(fillTile, newTilePos, Quaternion.identity) as GameObject;
NetworkServer.Spawn(newTile);
tileManager.SetTile(i, j, newTile);
}
}
fillTile.GetComponent <SpriteRenderer>().enabled = false;
boundaryTile.GetComponent <SpriteRenderer>().enabled = false;
}