static private void CreateTextureAsset(VrmLib.Model model, ModelAsset modelAsset, IExternalUnityObject scriptedImporter)
{
var externalObjects = scriptedImporter.GetExternalUnityObjects <Texture2D>();
// textures
for (int i = 0; i < model.Textures.Count; ++i)
{
if (model.Textures[i] is VrmLib.ImageTexture imageTexture)
{
if (string.IsNullOrEmpty(model.Textures[i].Name))
{
model.Textures[i].Name = string.Format("{0}_img{1}", model.Root.Name, i);
}
if (externalObjects.ContainsKey(model.Textures[i].Name))
{
modelAsset.Map.Textures.Add(imageTexture, externalObjects[model.Textures[i].Name]);
modelAsset.Textures.Add(externalObjects[model.Textures[i].Name]);
}
else
{
var name = !string.IsNullOrEmpty(imageTexture.Name)
? imageTexture.Name
: string.Format("{0}_img{1}", model.Root.Name, i);
var texture = RuntimeUnityBuilder.CreateTexture(imageTexture);
texture.name = name;
modelAsset.Map.Textures.Add(imageTexture, texture);
modelAsset.Textures.Add(texture);
}
}
else
{
Debug.LogWarning($"{i} not ImageTexture");
}
}
}
