void GenerateTile(TilemapSettings tilemapSettings, int x, int y)
{
Color pixelColour = map.GetPixel(x, y);
if (pixelColour.a == 0 || (tilemapSettings.colourOfEmptySpace != null && tilemapSettings.colourOfEmptySpace == pixelColour))
{
//there is nothing here, return
return;
}
foreach (ColourToPrefab colourMapping in tilemapSettings.colourMappings)
{
if (colourMapping.colour.Equals(pixelColour))
{
Vector2 position = new Vector2(x, y);
Instantiate(colourMapping.prefab, position, Quaternion.identity, transform);
}
}
}
public TilemapGenerator(Texture2D _map, TilemapSettings _tilemapSettings)
{
map = _map;
tilemapSettings = _tilemapSettings;
}