private Sprite GetCorrectSprite(int x, int y, int width, int height, TileSetSpriteInfo info)
{
Sprite s = info.CenterTileSprite;
width -= 1;
height -= 1;
if (x != 0 && x != width)
{
if (y == height)
{
s = info.TopTileSprite;
}
else if (y == 0)
{
s = info.BottomTileSprite;
}
else
{
s = info.CenterTileSprite;
}
}
else if (x == 0)
{
if (y == height)
{
s = info.LeftTopTileSprite;
}
else if (y == 0)
{
s = info.BottomLeftTileSprite;
}
else
{
s = info.LeftTileSprite;
}
}
else
{
if (y == height)
{
s = info.RightTopTileSprite;
}
else if (y == 0)
{
s = info.BottomRightTileSprite;
}
else
{
s = info.RightTileSprite;
}
}
return(s);
}
public void GenerateTileSet(int width, int height, string setName, SpriteRenderer tilePrefab, TileSetSpriteInfo spritesInfo, int layer = -1)
{
SpriteRenderer tileObject = null;
if (tilePrefab != null)
{
GameObject parent = new GameObject(setName + "(size[" + width + "x" + height + "])");
for (int yRow = 0; yRow < height; yRow++)
{
for (int xRow = 0; xRow < width; xRow++)
{
tileObject = GameObject.Instantiate <SpriteRenderer>(tilePrefab);
tileObject.sprite = GetCorrectSprite(xRow, yRow, width, height, spritesInfo);
tileObject.transform.position = new Vector3(xRow * (tileObject.sprite.bounds.size.x * tilePrefab.transform.localScale.x), yRow * (tileObject.sprite.bounds.size.y * tilePrefab.transform.localScale.y));
tileObject.transform.SetParent(parent.transform);
}
}
}
else
{
Debug.LogError("Please give a Tile Prefab to generate the tiles with");
}
}