public void BuildTexture(GameObject go, TileMapData mapinstance, int size_X, int size_Z)
{
int texWidth = size_X * 16;
int texHeight = size_Z * 16;
Texture2D mytex = new Texture2D(texWidth, texHeight);
for (int b = 0; b < size_Z; b++)
{
for (int a = 0; a < size_X; a++)
{
Color[] c = mapinstance.getTile(a, b, TileMapData.Location.Current).Graphic;
//returns map_data[int x,int y]
mytex.SetPixels(a * 16, b * 16, 16, 16, c);
}
}
mytex.filterMode = FilterMode.Point;
mytex.wrapMode = TextureWrapMode.Clamp;
mytex.Apply();
MeshRenderer mesh_renderer = go.GetComponent <MeshRenderer>();
mesh_renderer.sharedMaterials[0].mainTexture = mytex;
Debug.Log("Done Texture!");
}