/// <inheritdoc/>
public override void GetAnimationDuration(UFile localPath, Logger logger, AssetImporterParameters importParameters, out TimeSpan startTime, out TimeSpan endTime)
{
var meshConverter = new Importer.Assimp.MeshConverter(logger);
var sceneData = meshConverter.ConvertAnimation(localPath.FullPath, "");
startTime = CompressedTimeSpan.MaxValue; // This will go down, so we start from positive infinity
endTime = CompressedTimeSpan.MinValue; // This will go up, so we start from negative infinity
foreach (var animationClip in sceneData.AnimationClips)
{
foreach (var animationCurve in animationClip.Value.Curves)
{
foreach (var compressedTimeSpan in animationCurve.Keys)
{
if (compressedTimeSpan < startTime)
{
startTime = compressedTimeSpan;
}
if (compressedTimeSpan > endTime)
{
endTime = compressedTimeSpan;
}
}
}
}
if (startTime == CompressedTimeSpan.MaxValue)
{
startTime = CompressedTimeSpan.Zero;
}
if (endTime == CompressedTimeSpan.MinValue)
{
endTime = CompressedTimeSpan.Zero;
}
}
/// <inheritdoc/>
public override EntityInfo GetEntityInfo(UFile localPath, Logger logger, AssetImporterParameters importParameters)
{
var meshConverter = new Importer.Assimp.MeshConverter(logger);
if (!importParameters.InputParameters.TryGet(DeduplicateMaterialsKey, out var deduplicateMaterials))
{
deduplicateMaterials = true; // Dedupe is the default value
}
var entityInfo = meshConverter.ExtractEntity(localPath.FullPath, null, importParameters.IsTypeSelectedForOutput(typeof(TextureAsset)), deduplicateMaterials);
return(entityInfo);
}
