// Start is called before the first frame update
void Start()
{
//Test Sprite
Graphics.PixelMatrix pixels = new Graphics.PixelMatrix(width, height, Color.white);
Texture2D tex = new Texture2D(width, height);
tex.SetPixels(pixels.pixels);
sprite = Sprite.Create(tex, new Rect(0, 0, width, height), new Vector2(0.5f, 0.5f));
this.GetComponent <SpriteRenderer>().sprite = sprite;
}
public void LoadData()
{
//Reset Dictionaries
heights = new Dictionary <string, TerrainHeight>();
structures = new Dictionary <string, TerrainStructure>();
terrains = new Dictionary <string, TerrainType>();
biomes = new Dictionary <string, Biome>();
//TODO Do this in seperate function(probably similar versions will be needed)
//Load decals
string[] filePaths = Directory.GetFiles(@Application.streamingAssetsPath + "/Decals", "*.png", SearchOption.TopDirectoryOnly);
Texture2D[] decalsRaw = new Texture2D[filePaths.Length];
for (int i = 0; i < filePaths.Length; i++)
{
//Get file
WWW www = new WWW("file://" + filePaths[i]);
decalsRaw[i] = www.texture;
//Index of last '\'
int l = filePaths[i].LastIndexOf('\\');
//Get name of file (with extension)
decalsRaw[i].name = filePaths[i].Substring(l + 1);
}
//Load decals into a dictionary with PixelMatrix
decals = new Dictionary <string, Graphics.PixelMatrix[]>();
for (int i = 0; i < decalsRaw.Length; i++)
{
//Rotation variants
//TODO only process rotated versions if required in JSON
//(very small optimization, also maybe not ideal if the same decal is used in a rotated and not rotated context)
Graphics.PixelMatrix[] decalsArray = new Graphics.PixelMatrix[4];
decalsArray[0] = new Graphics.PixelMatrix(decalsRaw[i]);
decalsArray[1] = Graphics.RotateSq(decalsArray[0], 1);
decalsArray[2] = Graphics.RotateSq(decalsArray[0], 2);
decalsArray[3] = Graphics.RotateSq(decalsArray[0], 3);
decals.Add(decalsRaw[i].name, decalsArray);
}
//Load Terrain JSON files
LoadHeight();
LoadTerrain();
LoadStructures();
LoadBiomes();
}
