public UVAnim CreateUVAnim(RName textureRName, RName matInsRName)
{
var result = new UVAnim()
{
TextureRName = textureRName,
MaterialInstanceRName = matInsRName,
};
return(result);
}
public async Task <UVAnim> GetUVAnimCloneAsync(CRenderContext rc, RName name)
{
var uvAnim = await GetUVAnimAsync(rc, name);
if (uvAnim == null)
{
return(null);
}
var retVal = new UVAnim();
retVal.CopyFromTemplate(uvAnim);
return(retVal);
}
public async Task <UVAnim> GetUVAnimAsync(CRenderContext rc, RName name)
{
if (name == null || name.IsExtension(CEngineDesc.UVAnimExtension) == false)
{
return(null);
}
UVAnim result;
bool found = false;
lock (UVAnims)
{
if (UVAnims.TryGetValue(name, out result) == false)
{
result = new UVAnim();
UVAnims.Add(name, result);
}
else
{
found = true;
}
}
if (found)
{
var context = await result.AwaitLoad();
if (context != null && context.Result == null)
{
return(null);
}
return(result);
}
if (false == await result.LoadUVAnimAsync(rc, name))
{
return(null);
}
return(result);
}
