public override object Execute(List <string> args)
{
if (args.Count != 3)
{
return(false);
}
var variantName = args[0];
var fileType = args[1].ToLower();
var modelFileName = args[2];
switch (fileType)
{
case "obj":
case "amf":
case "dae":
break;
default:
throw new NotImplementedException(fileType);
}
//
// Find the variant to extract
//
if (Definition.RenderModel == null)
{
Console.WriteLine("The model does not have a render model associated with it.");
return(true);
}
var modelVariant = Definition.Variants.FirstOrDefault(v => (CacheContext.GetString(v.Name) ?? v.Name.ToString()) == variantName);
if (modelVariant == null && Definition.Variants.Count > 0 && fileType != "dae")
{
Console.WriteLine("Unable to find variant \"{0}\"", variantName);
Console.WriteLine("Use \"listvariants\" to list available variants.");
return(true);
}
//
// Deserialize the render model tag
//
RenderModel renderModel;
using (var cacheStream = CacheContext.TagCacheFile.OpenRead())
{
renderModel = CacheContext.Deserialize <RenderModel>(cacheStream, Definition.RenderModel);
}
if (renderModel.Geometry.Resource == null)
{
Console.WriteLine("Render model does not have a resource associated with it");
return(true);
}
//
// Deserialize the resource definition
//
var resourceContext = new ResourceSerializationContext(CacheContext, renderModel.Geometry.Resource);
var resourceDefinition = CacheContext.Deserialize <RenderGeometryApiResourceDefinition>(resourceContext);
using (var resourceStream = new MemoryStream())
{
//
// Extract the resource data
//
CacheContext.ExtractResource(renderModel.Geometry.Resource, resourceStream);
var modelFile = new FileInfo(modelFileName);
if (!modelFile.Directory.Exists)
{
modelFile.Directory.Create();
}
switch (fileType)
{
case "obj":
ExtractObj(modelFile, renderModel, modelVariant, resourceDefinition, resourceStream);
break;
case "amf":
ExtractAmf(modelFile, renderModel, modelVariant, resourceDefinition, resourceStream);
break;
case "dae":
ModelExtractor extractor = new ModelExtractor(CacheContext, renderModel);
extractor.ExtractRenderModel();
extractor.ExportCollada(modelFile);
break;
default:
throw new NotImplementedException(fileType);
}
}
Console.WriteLine("Done!");
return(true);
}
public override object Execute(List <string> args)
{
string variantName;
string fileType;
string modelFileName;
if (args.Count == 2)
{
variantName = "*";
fileType = args[0].ToLower();
modelFileName = args[1];
}
else if (args.Count == 3)
{
variantName = args[0];
fileType = args[1].ToLower();
modelFileName = args[2];
}
else
{
return(false);
}
switch (fileType)
{
case "obj":
case "dae":
break;
default:
throw new NotImplementedException(fileType);
}
if (Definition.Geometry.Resource == null)
{
Console.WriteLine("Render model does not have a resource associated with it");
return(true);
}
//
// Deserialize the resource definition
//
var resourceContext = new ResourceSerializationContext(CacheContext, Definition.Geometry.Resource);
var resourceDefinition = CacheContext.Deserializer.Deserialize <RenderGeometryApiResourceDefinition>(resourceContext);
using (var resourceStream = new MemoryStream())
{
//
// Extract the resource data
//
CacheContext.ExtractResource(Definition.Geometry.Resource, resourceStream);
var modelFile = new FileInfo(modelFileName);
if (!modelFile.Directory.Exists)
{
modelFile.Directory.Create();
}
ModelExtractor extractor = new ModelExtractor(CacheContext, Definition);
extractor.ExtractRenderModel(variantName);
switch (fileType)
{
case "obj":
return(extractor.ExportObject(modelFile));
case "dae":
return(extractor.ExportCollada(modelFile));
default:
throw new NotImplementedException(fileType);
}
}
}
