/// <inheritdoc/>
public override Task <ResultStatus> Execute(IExecuteContext executeContext, BuilderContext builderContext)
{
var steps = new List <BuildStep>();
var urlRoot = originalSourcePath.GetParent();
var fileStream = new FileStream(originalSourcePath.ToWindowsPath(), FileMode.OpenOrCreate, FileAccess.ReadWrite, FileShare.ReadWrite);
var recordedEffectCompile = new EffectLogStore(fileStream);
recordedEffectCompile.LoadNewValues();
foreach (var entry in recordedEffectCompile.GetValues())
{
var effectCompileRequest = entry.Key;
var compilerParameters = new CompilerParameters();
effectCompileRequest.UsedParameters.CopyTo(compilerParameters);
compilerParameters.Platform = context.GetGraphicsPlatform();
compilerParameters.Profile = context.GetGraphicsProfile();
steps.Add(new CommandBuildStep(new EffectCompileCommand(context, urlRoot, effectCompileRequest.EffectName, compilerParameters)));
}
Steps = steps;
return(base.Execute(executeContext, builderContext));
}
protected override void Compile(AssetCompilerContext context, string urlInStorage, UFile assetAbsolutePath, ModelAsset asset, AssetCompilerResult result)
{
if (!EnsureSourceExists(result, asset, assetAbsolutePath))
{
return;
}
// Get absolute path of asset source on disk
var assetDirectory = assetAbsolutePath.GetParent();
var assetSource = UPath.Combine(assetDirectory, asset.Source);
var allow32BitIndex = context.GetGraphicsProfile() >= GraphicsProfile.Level_9_2;
var allowUnsignedBlendIndices = context.GetGraphicsPlatform() != GraphicsPlatform.OpenGLES;
var extension = asset.Source.GetFileExtension();
if (ImportFbxCommand.IsSupportingExtensions(extension))
{
result.BuildSteps = new AssetBuildStep(AssetItem)
{
new ImportFbxCommand
{
SourcePath = assetSource,
Location = urlInStorage,
Allow32BitIndex = allow32BitIndex,
AllowUnsignedBlendIndices = allowUnsignedBlendIndices,
Compact = asset.Compact,
PreservedNodes = asset.PreservedNodes,
Materials = asset.Materials,
ScaleImport = asset.ScaleImport,
},
};
}
else if (ImportAssimpCommand.IsSupportingExtensions(extension))
{
result.BuildSteps = new AssetBuildStep(AssetItem)
{
new ImportAssimpCommand
{
SourcePath = assetSource,
Location = urlInStorage,
Allow32BitIndex = allow32BitIndex,
AllowUnsignedBlendIndices = allowUnsignedBlendIndices,
Compact = asset.Compact,
PreservedNodes = asset.PreservedNodes,
Materials = asset.Materials,
ScaleImport = asset.ScaleImport,
},
};
}
else
{
result.Error("No importer found for model extension '{0}. The model '{1}' can't be imported.", extension, assetSource);
}
}
protected override void Compile(AssetCompilerContext context, string urlInStorage, UFile assetAbsolutePath, TextureAsset asset, AssetCompilerResult result)
{
if (asset.Source == null)
{
result.Error("Source cannot be null for Texture Asset [{0}]", asset);
return;
}
// Get absolute path of asset source on disk
var assetDirectory = assetAbsolutePath.GetParent();
var assetSource = UPath.Combine(assetDirectory, asset.Source);
result.BuildSteps = new ListBuildStep {
new TextureConvertCommand(urlInStorage,
new TextureConvertParameters(assetSource, asset, context.Platform, context.GetGraphicsPlatform(), context.GetGraphicsProfile(), context.GetTextureQuality(), false))
};
}
protected override void Compile(AssetCompilerContext context, string urlInStorage, UFile assetAbsolutePath, TextureAsset asset, AssetCompilerResult result)
{
if (!EnsureSourceExists(result, asset, assetAbsolutePath))
{
return;
}
// Get absolute path of asset source on disk
var assetSource = GetAbsolutePath(assetAbsolutePath, asset.Source);
var parameter = new TextureConvertParameters(assetSource, asset, context.Platform, context.GetGraphicsPlatform(), context.GetGraphicsProfile(), context.GetTextureQuality());
result.BuildSteps = new AssetBuildStep(AssetItem)
{
new TextureConvertCommand(urlInStorage, parameter)
};
}
protected Dictionary <TImageInfo, int> CompileGroup(AssetCompilerContext context, string urlInStorage, UFile assetAbsolutePath, TGroupAsset asset, AssetCompilerResult result)
{
result.BuildSteps = new AssetBuildStep(AssetItem);
// Evaluate if we need to use a separate the alpha texture
SeparateAlphaTexture = TextureCommandHelper.ShouldSeparateAlpha(asset.Alpha, asset.Format, context.Platform, context.GetGraphicsProfile());
// create the registry containing the sprite assets texture index association
var imageToTextureIndex = new Dictionary <TImageInfo, int>();
// create and add import texture commands
if (asset.Images != null)
{
// sort sprites by referenced texture.
var spriteByTextures = asset.Images.GroupBy(x => x.Source).ToArray();
for (int i = 0; i < spriteByTextures.Length; i++)
{
// skip the texture if the file is not valid.
var textureFile = spriteByTextures[i].Key;
if (!TextureFileIsValid(textureFile))
{
continue;
}
var spriteAssetArray = spriteByTextures[i].ToArray();
foreach (var spriteAsset in spriteAssetArray)
{
imageToTextureIndex[spriteAsset] = i;
}
// create an texture asset.
var textureAsset = new TextureAsset
{
Id = Guid.Empty, // CAUTION: It is important to use an empty GUID here, as we don't want the command to be rebuilt (by default, a new asset is creating a new guid)
Alpha = asset.Alpha,
Format = asset.Format,
GenerateMipmaps = asset.GenerateMipmaps,
PremultiplyAlpha = asset.PremultiplyAlpha,
ColorKeyColor = asset.ColorKeyColor,
ColorKeyEnabled = asset.ColorKeyEnabled,
};
// Get absolute path of asset source on disk
var assetDirectory = assetAbsolutePath.GetParent();
var assetSource = UPath.Combine(assetDirectory, spriteAssetArray[0].Source);
// add the texture build command.
result.BuildSteps.Add(
new TextureAssetCompiler.TextureConvertCommand(
ImageGroupAsset.BuildTextureUrl(urlInStorage, i),
new TextureConvertParameters(assetSource, textureAsset, context.Platform, context.GetGraphicsPlatform(), context.GetGraphicsProfile(), context.GetTextureQuality(), SeparateAlphaTexture)));
}
result.BuildSteps.Add(new WaitBuildStep()); // wait the textures to be imported
}
return(imageToTextureIndex);
}
protected override void Compile(AssetCompilerContext context, string urlInStorage, UFile assetAbsolutePath, ModelAsset asset, AssetCompilerResult result)
{
if (asset.Source == null)
{
result.Error("Source cannot be null for Texture Asset [{0}]", asset);
return;
}
// Get absolute path of asset source on disk
var assetDirectory = assetAbsolutePath.GetParent();
var assetSource = UPath.Combine(assetDirectory, asset.Source);
var allow32BitIndex = context.GetGraphicsProfile() >= GraphicsProfile.Level_9_2;
var allowUnsignedBlendIndices = context.GetGraphicsPlatform() != GraphicsPlatform.OpenGLES;
var extension = asset.Source.GetFileExtension();
// compute material and lighting configuration dictionaries here because some null reference can occur
var materials = new Dictionary <string, Tuple <Guid, string> >();
var lightings = new Dictionary <string, Tuple <Guid, string> >();
foreach (var meshParam in asset.MeshParameters)
{
if (meshParam.Value.Material != null)
{
materials.Add(meshParam.Key, new Tuple <Guid, string>(meshParam.Value.Material.Id, meshParam.Value.Material.Location));
}
// Transform AssetReference to Tuple<Guid,UFile> as AssetReference or ContentReference is not serializable (to generate the command hash)
// TODO: temporary while the LightingParameters is a Member of MeshMaterialParameter class
// TODO: should be passed directly in the Parameters of the mesh - no extra case is required
if (meshParam.Value.LightingParameters != null)
{
lightings.Add(meshParam.Key, new Tuple <Guid, string>(meshParam.Value.LightingParameters.Id, meshParam.Value.LightingParameters.Location));
}
}
if (ImportFbxCommand.IsSupportingExtensions(extension))
{
result.BuildSteps = new ListBuildStep
{
new ImportFbxCommand
{
SourcePath = assetSource,
Location = urlInStorage,
Allow32BitIndex = allow32BitIndex,
AllowUnsignedBlendIndices = allowUnsignedBlendIndices,
Compact = asset.Compact,
PreservedNodes = asset.PreservedNodes,
Materials = materials,
Lightings = lightings, // TODO: remove when lighting parameters will be behind a key
Parameters = asset.MeshParameters.ToDictionary(pair => pair.Key, pair => pair.Value.Parameters),
ViewDirectionForTransparentZSort = asset.ViewDirectionForTransparentZSort.HasValue ? asset.ViewDirectionForTransparentZSort.Value : -Vector3.UnitZ,
},
new WaitBuildStep(),
};
}
else if (ImportAssimpCommand.IsSupportingExtensions(extension))
{
result.BuildSteps = new ListBuildStep
{
new ImportAssimpCommand
{
SourcePath = assetSource,
Location = urlInStorage,
Allow32BitIndex = allow32BitIndex,
AllowUnsignedBlendIndices = allowUnsignedBlendIndices,
Compact = asset.Compact,
PreservedNodes = asset.PreservedNodes,
Materials = materials,
Lightings = lightings, // TODO: remove when lighting parameters will be behind a key
Parameters = asset.MeshParameters.ToDictionary(pair => pair.Key, pair => pair.Value.Parameters),
},
new WaitBuildStep(),
};
}
else
{
result.Error("No importer found for model extension '{0}. The model '{1}' can't be imported.", extension, assetSource);
}
}
protected override void Compile(AssetCompilerContext context, string urlInStorage, UFile assetAbsolutePath, TGroupAsset asset, AssetCompilerResult result)
{
result.BuildSteps = new ListBuildStep();
// Evaluate if we need to use a separate the alpha texture
SeparateAlphaTexture = context.Platform == PlatformType.Android && asset.Alpha != AlphaFormat.None && asset.Format == TextureFormat.Compressed;
// create the registry containing the sprite assets texture index association
SpriteToTextureIndex = new Dictionary <TImageInfo, int>();
// create and add import texture commands
if (asset.Images != null)
{
// return compilation error if one or more of the sprite does not have a valid texture
var noSourceAsset = asset.Images.FirstOrDefault(x => !TextureFileIsValid(x.Source));
if (noSourceAsset != null)
{
result.Error("The texture of image '{0}' either does not exist or is invalid", noSourceAsset.Name);
return;
}
// sort sprites by referenced texture.
var spriteByTextures = asset.Images.GroupBy(x => x.Source).ToArray();
for (int i = 0; i < spriteByTextures.Length; i++)
{
var spriteAssetArray = spriteByTextures[i].ToArray();
foreach (var spriteAsset in spriteAssetArray)
{
SpriteToTextureIndex[spriteAsset] = i;
}
// create an texture asset.
var textureAsset = new TextureAsset
{
Id = Guid.Empty, // CAUTION: It is important to use an empty GUID here, as we don't want the command to be rebuilt (by default, a new asset is creating a new guid)
Alpha = asset.Alpha,
Format = asset.Format,
GenerateMipmaps = asset.GenerateMipmaps,
PremultiplyAlpha = asset.PremultiplyAlpha,
ColorKeyColor = asset.ColorKeyColor,
ColorKeyEnabled = asset.ColorKeyEnabled,
};
// Get absolute path of asset source on disk
var assetDirectory = assetAbsolutePath.GetParent();
var assetSource = UPath.Combine(assetDirectory, spriteAssetArray[0].Source);
// add the texture build command.
result.BuildSteps.Add(
new TextureAssetCompiler.TextureConvertCommand(
ImageGroupAsset.BuildTextureUrl(urlInStorage, i),
new TextureConvertParameters(assetSource, textureAsset, context.Platform, context.GetGraphicsPlatform(), context.GetGraphicsProfile(), context.GetTextureQuality(), SeparateAlphaTexture)));
}
result.BuildSteps.Add(new WaitBuildStep()); // wait the textures to be imported
}
}