public MultithreadedSurfacePainter(int mapWidth,
Tile tile, PriorityQueue <Road> roadsQueue, PriorityQueue <Area> areasQueue,
Dictionary <string, int> nameToTerrainLayer)
{
Tile = tile;
tileSizeInMeters = GeoPositioningHelper.GetTileSizeInMeters(tile);
this.mapWidth = mapWidth;
this.roadsQueue = roadsQueue;
this.areasQueue = areasQueue;
this.nameToTerrainLayer = nameToTerrainLayer;
}
private void InstantiateTile(Tile tile, int[,] surfaceMap)
{
Vector2 tileSize = GeoPositioningHelper.GetTileSizeInMeters(tile);
Vector2 position2D = GeoPositioningHelper.GetMetersFromCoordinate(GeoPositioningHelper.GetNWCoordinateFromTile(tile)) - VisualizingManager.Instance.OriginInMeters;
Vector3 position = new Vector3(position2D.x + tileSize.x / 2, 0, position2D.y - tileSize.y / 2);
Vector3 scale = new Vector3(tileSize.x, 0, tileSize.y) / 10;
for (int l = 0; l < SurfaceLayers.Length; l++)
{
Texture2D mask = new Texture2D(surfaceMap.GetLength(0), surfaceMap.GetLength(1));
for (int i = 0; i < surfaceMap.GetLength(0); i++)
{
for (int j = 0; j < surfaceMap.GetLength(1); j++)
{
if (surfaceMap[surfaceMap.GetLength(0) - 1 - i, surfaceMap.GetLength(1) - 1 - j] == l)
{
mask.SetPixel(i, j, Color.white);
}
else
{
mask.SetPixel(i, j, Color.clear);
}
}
}
mask.Apply();
GameObject tileObject = Instantiate(SurfacePrefab);
Material material = tileObject.GetComponent <MeshRenderer>().material;
material.mainTextureScale = Vector2.one * SurfaceLayers[l].Tiling;
material.SetTexture("_MainTex", SurfaceLayers[l].Texture);
material.SetTexture("_Alpha", mask);
tileObject.transform.position = position;
tileObject.transform.localScale = scale;
gameObjectTilemap.AttachObjectToTile(tile, tileObject);
}
}
