protected override void Compile(AssetCompilerContext context, string urlInStorage, UFile assetAbsolutePath, SkeletonAsset asset, AssetCompilerResult result)
{
if (!EnsureSourcesExist(result, asset, assetAbsolutePath))
{
return;
}
var assetSource = GetAbsolutePath(assetAbsolutePath, asset.Source);
var extension = assetSource.GetFileExtension();
var buildStep = new AssetBuildStep(AssetItem);
var importModelCommand = ImportModelCommand.Create(extension);
if (importModelCommand == null)
{
result.Error("No importer found for model extension '{0}. The model '{1}' can't be imported.", extension, assetSource);
return;
}
importModelCommand.SourcePath = assetSource;
importModelCommand.Location = urlInStorage;
importModelCommand.Mode = ImportModelCommand.ExportMode.Skeleton;
importModelCommand.ScaleImport = asset.ScaleImport;
importModelCommand.PivotPosition = asset.PivotPosition;
importModelCommand.SkeletonNodesWithPreserveInfo = asset.NodesWithPreserveInfo;
buildStep.Add(importModelCommand);
result.BuildSteps = buildStep;
}
protected override void Compile(AssetCompilerContext context, string urlInStorage, UFile assetAbsolutePath, ModelAsset asset, AssetCompilerResult result)
{
if (!EnsureSourcesExist(result, asset, assetAbsolutePath))
{
return;
}
// Get absolute path of asset source on disk
var assetDirectory = assetAbsolutePath.GetParent();
var assetSource = UPath.Combine(assetDirectory, asset.Source);
var gameSettingsAsset = context.GetGameSettingsAsset();
var renderingSettings = gameSettingsAsset.Get <RenderingSettings>();
var allow32BitIndex = renderingSettings.DefaultGraphicsProfile >= GraphicsProfile.Level_9_2;
var allowUnsignedBlendIndices = context.GetGraphicsPlatform(AssetItem.Package) != GraphicsPlatform.OpenGLES;
var extension = asset.Source.GetFileExtension();
// Find skeleton asset, if any
AssetItem skeleton = null;
if (asset.Skeleton != null)
{
skeleton = AssetItem.Package.FindAssetFromAttachedReference(asset.Skeleton);
}
var importModelCommand = ImportModelCommand.Create(extension);
if (importModelCommand == null)
{
result.Error("No importer found for model extension '{0}. The model '{1}' can't be imported.", extension, assetSource);
return;
}
importModelCommand.Mode = ImportModelCommand.ExportMode.Model;
importModelCommand.SourcePath = assetSource;
importModelCommand.Location = urlInStorage;
importModelCommand.Allow32BitIndex = allow32BitIndex;
importModelCommand.AllowUnsignedBlendIndices = allowUnsignedBlendIndices;
importModelCommand.Materials = asset.Materials;
importModelCommand.ScaleImport = asset.ScaleImport;
importModelCommand.PivotPosition = asset.PivotPosition;
importModelCommand.SkeletonUrl = skeleton?.Location;
result.BuildSteps = new AssetBuildStep(AssetItem)
{
importModelCommand
};
}
protected override void Compile(AssetCompilerContext context, string urlInStorage, UFile assetAbsolutePath, AnimationAsset asset, AssetCompilerResult result)
{
if (!EnsureSourceExists(result, asset, assetAbsolutePath))
{
return;
}
// Get absolute path of asset source on disk
var assetDirectory = assetAbsolutePath.GetParent();
var assetSource = GetAbsolutePath(assetAbsolutePath, asset.Source);
var extension = assetSource.GetFileExtension();
var buildStep = new AssetBuildStep(AssetItem);
// Find skeleton asset, if any
AssetItem skeleton = null;
if (asset.Skeleton != null)
{
skeleton = AssetItem.Package.FindAssetFromAttachedReference(asset.Skeleton);
}
var sourceBuildStep = ImportModelCommand.Create(extension);
if (sourceBuildStep == null)
{
result.Error("No importer found for model extension '{0}. The model '{1}' can't be imported.", extension, assetSource);
return;
}
sourceBuildStep.Mode = ImportModelCommand.ExportMode.Animation;
sourceBuildStep.SourcePath = assetSource;
sourceBuildStep.Location = urlInStorage;
sourceBuildStep.AnimationRepeatMode = asset.RepeatMode;
sourceBuildStep.AnimationRootMotion = asset.RootMotion;
sourceBuildStep.ScaleImport = asset.ScaleImport;
sourceBuildStep.SkeletonUrl = skeleton?.Location;
var additiveAnimationAsset = asset as AdditiveAnimationAsset;
if (additiveAnimationAsset != null)
{
var baseUrlInStorage = urlInStorage + "_animation_base";
var sourceUrlInStorage = urlInStorage + "_animation_source";
var baseAssetSource = UPath.Combine(assetDirectory, additiveAnimationAsset.BaseSource);
var baseExtension = baseAssetSource.GetFileExtension();
sourceBuildStep.Location = sourceUrlInStorage;
var baseBuildStep = ImportModelCommand.Create(extension);
if (baseBuildStep == null)
{
result.Error("No importer found for model extension '{0}. The model '{1}' can't be imported.", baseExtension, baseAssetSource);
return;
}
baseBuildStep.Mode = ImportModelCommand.ExportMode.Animation;
baseBuildStep.SourcePath = baseAssetSource;
baseBuildStep.Location = baseUrlInStorage;
baseBuildStep.AnimationRepeatMode = asset.RepeatMode;
baseBuildStep.AnimationRootMotion = asset.RootMotion;
baseBuildStep.ScaleImport = asset.ScaleImport;
baseBuildStep.SkeletonUrl = skeleton?.Location;
// Import base and main animation
buildStep.Add(sourceBuildStep);
buildStep.Add(baseBuildStep);
// Wait for both import fbx commands to be completed
buildStep.Add(new WaitBuildStep());
// Generate the diff of those two animations
buildStep.Add(new AdditiveAnimationCommand(urlInStorage, new AdditiveAnimationParameters(baseUrlInStorage, sourceUrlInStorage, additiveAnimationAsset.Mode)));
}
else
{
// Import the main animation
buildStep.Add(sourceBuildStep);
}
result.BuildSteps = buildStep;
}