void Generate()
{
var mats = typeof(PowderSim.MaterialID).GetEnumNames().Select(enum_name =>
Materials.FirstOrDefault(m => m.EnumName == enum_name) ?? new MaterialInfo {
EnumName = enum_name, Texture = DefaultTexture
}
).ToArray();
var Textures = new List <Texture2D>();
foreach (var mat in mats)
{
mat.TextureIndex = -1;
if (mat.Texture != null)
{
mat.TextureIndex = Textures.IndexOf(mat.Texture);
if (mat.TextureIndex < 0)
{
mat.TextureIndex = Textures.Count;
Textures.Add(mat.Texture);
}
}
}
Sim.MaterialTexArray = TextureArrayCreator.CreateTextureArray(Textures.ToArray(), "MaterialsTexArray");
Sim.ShadingTexArray = TextureArrayCreator.CreateTextureArray(ShadingTextures.ToArray(), "ShadingTexArray");
Sim.MaterialTextureIndecies = mats.Select(x => (float)x.TextureIndex).ToArray();
Sim.MaterialShadingModes = mats.Select(x => (float)x.ShadingMode).ToArray();
AssetDatabase.CreateAsset(Sim.MaterialTexArray, "Assets/MaterialsTexArray.asset");
AssetDatabase.CreateAsset(Sim.ShadingTexArray, "Assets/ShadingTexArray.asset");
}
static void Init()
{
TextureArrayCreator window = (TextureArrayCreator)EditorWindow.GetWindow(typeof(TextureArrayCreator));
window.Show();
}