DAE Exporter

Added possibility to export Collada files (.dae) to BabylonJS file format (.babylon).
The exporter uses the same logic as the FBX exporter. The file is loaded thanks to a XNA loader in memory and XNA classes are used to export to BabylonJS file format.
Since this logic could be used for other 3D formats files, I renamed FBXExporter to XNAExporter and made it abstract. Concrete subclasses of it are the specific exporters: FBXExporter and DAEExporter. In the concrete subclasses you just have to override XNAExporter::SupportedExtensions, XNAExporter::Importer and you can override XNAExporter::ExtraPipelineAssemblies.

As Collada importer to XNA I chose ColladaXna and added it as submodule. For now it points to my fork of Bunkerbewohner/ColladaXna since I fixed a bug in it (I also discovered that it doesn't deal with up_axis and distance unit so I may add some code to fix that) but of course it should later point directly to Bunkerbewohner/ColladaXna.

Since it could be helpful, I added a Visual Studio 2010 solution to contain projects related to export. I had to change the framework version though.

I commented the part telling Visual Studio to copy generateAll.bat to the bin folder since the file is not in the repo.

I also applied fix provided in #106

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "Exporters/XNA - OBJ/BabylonExport.Core/Exporters/ThroughXNA/DAE/ColladaXna"]
+	path = Exporters/XNA - OBJ/BabylonExport.Core/Exporters/ThroughXNA/DAE/ColladaXna
+	url = https://github.com/gwenael-hagenmuller/ColladaXna.git

Exporters/ExportToBabylon.sln

@@ -0,0 +1,94 @@
+
+Microsoft Visual Studio Solution File, Format Version 11.00
+# Visual Studio 2010
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "BabylonExport.Core", "XNA - OBJ\BabylonExport.Core\BabylonExport.Core.csproj", "{CE70B051-FB63-420D-80C0-51CC03A214BA}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "BabylonExport.Interface", "XNA - OBJ\BabylonExport.Interface\BabylonExport.Interface.csproj", "{DEC52846-FFCB-4A66-9F13-64F65B61EDBA}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "BabylonExport", "XNA - OBJ\BabylonExport\BabylonExport.csproj", "{1E0A8EB2-7022-42E2-8970-F0374188A09D}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ColladaXnaImporter", "XNA - OBJ\BabylonExport.Core\Exporters\ThroughXNA\DAE\ColladaXna\ColladaXnaImporter\ColladaXnaImporter.csproj", "{625E5D7F-86F6-4961-89D0-3835BF261ACC}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ColladaXnaBase", "XNA - OBJ\BabylonExport.Core\Exporters\ThroughXNA\DAE\ColladaXna\ColladaXnaBase\ColladaXnaBase.csproj", "{65FE2973-B4E6-49DE-8F57-55490D4B4FD4}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Debug|Mixed Platforms = Debug|Mixed Platforms
+		Debug|x64 = Debug|x64
+		Debug|x86 = Debug|x86
+		Release|Any CPU = Release|Any CPU
+		Release|Mixed Platforms = Release|Mixed Platforms
+		Release|x64 = Release|x64
+		Release|x86 = Release|x86
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{CE70B051-FB63-420D-80C0-51CC03A214BA}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{CE70B051-FB63-420D-80C0-51CC03A214BA}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{CE70B051-FB63-420D-80C0-51CC03A214BA}.Debug|Mixed Platforms.ActiveCfg = Debug|Any CPU
+		{CE70B051-FB63-420D-80C0-51CC03A214BA}.Debug|Mixed Platforms.Build.0 = Debug|Any CPU
+		{CE70B051-FB63-420D-80C0-51CC03A214BA}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{CE70B051-FB63-420D-80C0-51CC03A214BA}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{CE70B051-FB63-420D-80C0-51CC03A214BA}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{CE70B051-FB63-420D-80C0-51CC03A214BA}.Release|Any CPU.Build.0 = Release|Any CPU
+		{CE70B051-FB63-420D-80C0-51CC03A214BA}.Release|Mixed Platforms.ActiveCfg = Release|Any CPU
+		{CE70B051-FB63-420D-80C0-51CC03A214BA}.Release|Mixed Platforms.Build.0 = Release|Any CPU
+		{CE70B051-FB63-420D-80C0-51CC03A214BA}.Release|x64.ActiveCfg = Release|Any CPU
+		{CE70B051-FB63-420D-80C0-51CC03A214BA}.Release|x86.ActiveCfg = Release|Any CPU
+		{DEC52846-FFCB-4A66-9F13-64F65B61EDBA}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{DEC52846-FFCB-4A66-9F13-64F65B61EDBA}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{DEC52846-FFCB-4A66-9F13-64F65B61EDBA}.Debug|Mixed Platforms.ActiveCfg = Debug|Any CPU
+		{DEC52846-FFCB-4A66-9F13-64F65B61EDBA}.Debug|Mixed Platforms.Build.0 = Debug|Any CPU
+		{DEC52846-FFCB-4A66-9F13-64F65B61EDBA}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{DEC52846-FFCB-4A66-9F13-64F65B61EDBA}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{DEC52846-FFCB-4A66-9F13-64F65B61EDBA}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{DEC52846-FFCB-4A66-9F13-64F65B61EDBA}.Release|Any CPU.Build.0 = Release|Any CPU
+		{DEC52846-FFCB-4A66-9F13-64F65B61EDBA}.Release|Mixed Platforms.ActiveCfg = Release|Any CPU
+		{DEC52846-FFCB-4A66-9F13-64F65B61EDBA}.Release|Mixed Platforms.Build.0 = Release|Any CPU
+		{DEC52846-FFCB-4A66-9F13-64F65B61EDBA}.Release|x64.ActiveCfg = Release|Any CPU
+		{DEC52846-FFCB-4A66-9F13-64F65B61EDBA}.Release|x86.ActiveCfg = Release|Any CPU
+		{1E0A8EB2-7022-42E2-8970-F0374188A09D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{1E0A8EB2-7022-42E2-8970-F0374188A09D}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{1E0A8EB2-7022-42E2-8970-F0374188A09D}.Debug|Mixed Platforms.ActiveCfg = Debug|x86
+		{1E0A8EB2-7022-42E2-8970-F0374188A09D}.Debug|Mixed Platforms.Build.0 = Debug|x86
+		{1E0A8EB2-7022-42E2-8970-F0374188A09D}.Debug|x64.ActiveCfg = Debug|x64
+		{1E0A8EB2-7022-42E2-8970-F0374188A09D}.Debug|x64.Build.0 = Debug|x64
+		{1E0A8EB2-7022-42E2-8970-F0374188A09D}.Debug|x86.ActiveCfg = Debug|x86
+		{1E0A8EB2-7022-42E2-8970-F0374188A09D}.Debug|x86.Build.0 = Debug|x86
+		{1E0A8EB2-7022-42E2-8970-F0374188A09D}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{1E0A8EB2-7022-42E2-8970-F0374188A09D}.Release|Any CPU.Build.0 = Release|Any CPU
+		{1E0A8EB2-7022-42E2-8970-F0374188A09D}.Release|Mixed Platforms.ActiveCfg = Release|x86
+		{1E0A8EB2-7022-42E2-8970-F0374188A09D}.Release|Mixed Platforms.Build.0 = Release|x86
+		{1E0A8EB2-7022-42E2-8970-F0374188A09D}.Release|x64.ActiveCfg = Release|x64
+		{1E0A8EB2-7022-42E2-8970-F0374188A09D}.Release|x64.Build.0 = Release|x64
+		{1E0A8EB2-7022-42E2-8970-F0374188A09D}.Release|x86.ActiveCfg = Release|x86
+		{1E0A8EB2-7022-42E2-8970-F0374188A09D}.Release|x86.Build.0 = Release|x86
+		{625E5D7F-86F6-4961-89D0-3835BF261ACC}.Debug|Any CPU.ActiveCfg = Debug|x86
+		{625E5D7F-86F6-4961-89D0-3835BF261ACC}.Debug|Mixed Platforms.ActiveCfg = Debug|x86
+		{625E5D7F-86F6-4961-89D0-3835BF261ACC}.Debug|Mixed Platforms.Build.0 = Debug|x86
+		{625E5D7F-86F6-4961-89D0-3835BF261ACC}.Debug|x64.ActiveCfg = Debug|x86
+		{625E5D7F-86F6-4961-89D0-3835BF261ACC}.Debug|x86.ActiveCfg = Debug|x86
+		{625E5D7F-86F6-4961-89D0-3835BF261ACC}.Debug|x86.Build.0 = Debug|x86
+		{625E5D7F-86F6-4961-89D0-3835BF261ACC}.Release|Any CPU.ActiveCfg = Debug|x86
+		{625E5D7F-86F6-4961-89D0-3835BF261ACC}.Release|Mixed Platforms.ActiveCfg = Debug|x86
+		{625E5D7F-86F6-4961-89D0-3835BF261ACC}.Release|Mixed Platforms.Build.0 = Debug|x86
+		{625E5D7F-86F6-4961-89D0-3835BF261ACC}.Release|x64.ActiveCfg = Debug|x86
+		{625E5D7F-86F6-4961-89D0-3835BF261ACC}.Release|x86.ActiveCfg = Debug|x86
+		{625E5D7F-86F6-4961-89D0-3835BF261ACC}.Release|x86.Build.0 = Debug|x86
+		{65FE2973-B4E6-49DE-8F57-55490D4B4FD4}.Debug|Any CPU.ActiveCfg = Debug|x86
+		{65FE2973-B4E6-49DE-8F57-55490D4B4FD4}.Debug|Mixed Platforms.ActiveCfg = Debug|x86
+		{65FE2973-B4E6-49DE-8F57-55490D4B4FD4}.Debug|Mixed Platforms.Build.0 = Debug|x86
+		{65FE2973-B4E6-49DE-8F57-55490D4B4FD4}.Debug|x64.ActiveCfg = Debug|x86
+		{65FE2973-B4E6-49DE-8F57-55490D4B4FD4}.Debug|x86.ActiveCfg = Debug|x86
+		{65FE2973-B4E6-49DE-8F57-55490D4B4FD4}.Debug|x86.Build.0 = Debug|x86
+		{65FE2973-B4E6-49DE-8F57-55490D4B4FD4}.Release|Any CPU.ActiveCfg = Release|x86
+		{65FE2973-B4E6-49DE-8F57-55490D4B4FD4}.Release|Mixed Platforms.ActiveCfg = Release|x86
+		{65FE2973-B4E6-49DE-8F57-55490D4B4FD4}.Release|Mixed Platforms.Build.0 = Release|x86
+		{65FE2973-B4E6-49DE-8F57-55490D4B4FD4}.Release|x64.ActiveCfg = Release|x86
+		{65FE2973-B4E6-49DE-8F57-55490D4B4FD4}.Release|x86.ActiveCfg = Release|x86
+		{65FE2973-B4E6-49DE-8F57-55490D4B4FD4}.Release|x86.Build.0 = Release|x86
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal

Exporters/FBX - OBJ/BabylonExport.Core/BabylonExport.Core.csproj

@@ -9,7 +9,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>BabylonExport.Core</RootNamespace>
     <AssemblyName>BabylonExport.Core</AssemblyName>
-    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <SccProjectName>SAK</SccProjectName>
     <SccLocalPath>SAK</SccLocalPath>
@@ -149,11 +149,13 @@
     <Compile Include="Entities\PositionNormalTexturedWeights.cs" />
     <Compile Include="Entities\ProxyMesh.cs" />
     <Compile Include="Entities\StandardMaterial.cs" />
-    <Compile Include="Exporters\FBX\FBXExporter.cs" />
-    <Compile Include="Exporters\FBX\XNA\ContentBuilder.cs" />
-    <Compile Include="Exporters\FBX\XNA\ErrorLogger.cs" />
-    <Compile Include="Exporters\FBX\XNA\GraphicsDeviceService.cs" />
-    <Compile Include="Exporters\FBX\XNA\ServiceContainer.cs" />
+    <Compile Include="Exporters\ThroughXNA\DAE\DAEExporter.cs" />
+    <Compile Include="Exporters\ThroughXNA\FBX\FBXExporter.cs" />
+    <Compile Include="Exporters\ThroughXNA\XNAExporter.cs" />
+    <Compile Include="Exporters\ThroughXNA\XNA\ContentBuilder.cs" />
+    <Compile Include="Exporters\ThroughXNA\XNA\ErrorLogger.cs" />
+    <Compile Include="Exporters\ThroughXNA\XNA\GraphicsDeviceService.cs" />
+    <Compile Include="Exporters\ThroughXNA\XNA\ServiceContainer.cs" />
     <Compile Include="Exporters\IExporter.cs" />
     <Compile Include="Exporters\MXB\NovaExporter.cs" />
     <Compile Include="Exporters\MXB\NovaExporter.Materials.cs" />
@@ -170,34 +172,34 @@
   </ItemGroup>
   <ItemGroup>
     <None Include="Exporters\Blender\io_export_babylon.py" />
-    <None Include="Exporters\FBX\XNA\XNA Game Studio\Microsoft.Xna.GameStudio.ContentPipelineExtensions.targets">
+    <None Include="Exporters\ThroughXNA\XNA\XNA Game Studio\Microsoft.Xna.GameStudio.ContentPipelineExtensions.targets">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </None>
-    <None Include="Exporters\FBX\XNA\XNA Game Studio\Microsoft.Xna.GameStudio.targets">
+    <None Include="Exporters\ThroughXNA\XNA\XNA Game Studio\Microsoft.Xna.GameStudio.targets">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </None>
-    <None Include="Exporters\FBX\XNA\XNA Game Studio\v4.0\Microsoft.Xna.GameStudio.AvailablePlatforms.targets">
+    <None Include="Exporters\ThroughXNA\XNA\XNA Game Studio\v4.0\Microsoft.Xna.GameStudio.AvailablePlatforms.targets">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </None>
-    <None Include="Exporters\FBX\XNA\XNA Game Studio\v4.0\Microsoft.Xna.GameStudio.Common.targets">
+    <None Include="Exporters\ThroughXNA\XNA\XNA Game Studio\v4.0\Microsoft.Xna.GameStudio.Common.targets">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </None>
-    <None Include="Exporters\FBX\XNA\XNA Game Studio\v4.0\Microsoft.Xna.GameStudio.Content.targets">
+    <None Include="Exporters\ThroughXNA\XNA\XNA Game Studio\v4.0\Microsoft.Xna.GameStudio.Content.targets">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </None>
-    <None Include="Exporters\FBX\XNA\XNA Game Studio\v4.0\Microsoft.Xna.GameStudio.ContentPipeline.targets">
+    <None Include="Exporters\ThroughXNA\XNA\XNA Game Studio\v4.0\Microsoft.Xna.GameStudio.ContentPipeline.targets">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </None>
-    <None Include="Exporters\FBX\XNA\XNA Game Studio\v4.0\Microsoft.Xna.GameStudio.Windows.targets">
+    <None Include="Exporters\ThroughXNA\XNA\XNA Game Studio\v4.0\Microsoft.Xna.GameStudio.Windows.targets">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </None>
-    <None Include="Exporters\FBX\XNA\XNA Game Studio\v4.0\Microsoft.Xna.GameStudio.Xbox 360.targets">
+    <None Include="Exporters\ThroughXNA\XNA\XNA Game Studio\v4.0\Microsoft.Xna.GameStudio.Xbox 360.targets">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </None>
     <None Include="Refs\xnafx40_redist.msi" />
   </ItemGroup>
   <ItemGroup>
-    <None Include="Exporters\FBX\XNA\XNA Game Studio\v4.0\Microsoft.Xna.Framework.Tools.Packaging.Tasks.dll">
+    <None Include="Exporters\ThroughXNA\XNA\XNA Game Studio\v4.0\Microsoft.Xna.Framework.Tools.Packaging.Tasks.dll">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </None>
   </ItemGroup>
@@ -222,6 +224,16 @@
     <Content Include="Refs\Vertice.Nova.Interop.dll" />
     <Content Include="Refs\Vertice.Wrappers.DirectX.dll" />
   </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="Exporters\ThroughXNA\DAE\ColladaXna\ColladaXnaBase\ColladaXnaBase.csproj">
+      <Project>{65FE2973-B4E6-49DE-8F57-55490D4B4FD4}</Project>
+      <Name>ColladaXnaBase</Name>
+    </ProjectReference>
+    <ProjectReference Include="Exporters\ThroughXNA\DAE\ColladaXna\ColladaXnaImporter\ColladaXnaImporter.csproj">
+      <Project>{625E5D7F-86F6-4961-89D0-3835BF261ACC}</Project>
+      <Name>ColladaXnaImporter</Name>
+    </ProjectReference>
+  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.

Exporters/XNA - OBJ/BabylonExport.Core/Exporters/ThroughXNA/DAE/ColladaXna

@@ -0,0 +1 @@
+Subproject commit fc8c36d10129a9ef47cc294117f00be0203a4605

Exporters/XNA - OBJ/BabylonExport.Core/Exporters/ThroughXNA/DAE/DAEExporter.cs

@@ -0,0 +1,28 @@
+using System.Collections.Generic;
+using BabylonExport.Core.Exporters.XNA;
+
+namespace BabylonExport.Core.Exporters.DAE
+{
+    public class DAEExporter : XNAExporter
+    {
+        public override string SupportedExtensions
+        {
+            get { return ".dae"; }
+        }
+
+        public override string Importer
+        {
+            get { return "ColladaStdModelImporter"; }
+        }
+
+        static readonly string[] extraPipelineAssemblies =
+        {
+            "ColladaXnaImporter",
+        };
+
+        public override IEnumerable<string> ExtraPipelineAssemblies
+        {
+            get { return extraPipelineAssemblies; }
+        }
+    }
+}

Exporters/XNA - OBJ/BabylonExport.Core/Exporters/ThroughXNA/FBX/FBXExporter.cs

@@ -0,0 +1,28 @@
+using System.Collections.Generic;
+using BabylonExport.Core.Exporters.XNA;
+
+namespace BabylonExport.Core.Exporters.FBX
+{
+    public class FBXExporter : XNAExporter
+    {
+        public override string SupportedExtensions
+        {
+            get { return ".fbx"; }
+        }
+
+        public override string Importer
+        {
+            get { return null; } // use default one
+        }
+
+        static readonly string[] extraPipelineAssemblies =
+        {
+            "Microsoft.Xna.Framework.Content.Pipeline.FBXImporter, Version=4.0.0.0, PublicKeyToken=842cf8be1de50553",
+        };
+
+        public override IEnumerable<string> ExtraPipelineAssemblies 
+        {
+            get { return extraPipelineAssemblies; } 
+        }
+    }
+}

Exporters/FBX - OBJ/BabylonExport.Core/Exporters/FBX/XNA/ContentBuilder.cs

@@ -8,7 +8,7 @@ using Microsoft.Build.Execution;
 using Microsoft.Build.Framework;
 using System.Windows.Forms;
 
-namespace BabylonExport.Core.Exporters.FBX
+namespace BabylonExport.Core.Exporters.XNA
 {
     class ContentBuilder : IDisposable
     {
@@ -16,7 +16,6 @@ namespace BabylonExport.Core.Exporters.FBX
 
         static readonly string[] pipelineAssemblies =
         {
-            "Microsoft.Xna.Framework.Content.Pipeline.FBXImporter" + xnaVersion,
             "Microsoft.Xna.Framework.Content.Pipeline.XImporter" + xnaVersion,
             "Microsoft.Xna.Framework.Content.Pipeline.TextureImporter" + xnaVersion,
             "Microsoft.Xna.Framework.Content.Pipeline.EffectImporter" + xnaVersion,
@@ -40,10 +39,10 @@ namespace BabylonExport.Core.Exporters.FBX
             get { return Path.Combine(buildDirectory, "bin"); }
         }
 
-        public ContentBuilder()
+        public ContentBuilder(IEnumerable<string> extraPipelineAssemblies = null)
         {
             CreateTempDirectory();
-            CreateBuildProject();
+            CreateBuildProject(extraPipelineAssemblies);
         }
 
         public void Dispose()
@@ -51,7 +50,7 @@ namespace BabylonExport.Core.Exporters.FBX
             DeleteTempDirectory();
         }
 
-        void CreateBuildProject()
+        void CreateBuildProject(IEnumerable<string> extraPipelineAssemblies = null)
         {
             string projectPath = Path.Combine(buildDirectory, "content.contentproj");
             string outputPath = Path.Combine(buildDirectory, "bin");
@@ -60,7 +59,7 @@ namespace BabylonExport.Core.Exporters.FBX
             projectRootElement = ProjectRootElement.Create(projectPath);
 
             // Include the standard targets file that defines how to build XNA Framework content.
-            projectRootElement.AddImport(Application.StartupPath + "\\Exporters\\FBX\\XNA\\XNA Game Studio\\" +
+            projectRootElement.AddImport(Application.StartupPath + "\\Exporters\\ThroughXNA\\XNA\\XNA Game Studio\\" +
                                          "v4.0\\Microsoft.Xna.GameStudio.ContentPipeline.targets");
 
             buildProject = new Project(projectRootElement);
@@ -78,6 +77,13 @@ namespace BabylonExport.Core.Exporters.FBX
             {
                 buildProject.AddItem("Reference", pipelineAssembly);
             }
+            if (extraPipelineAssemblies != null)
+            {
+                foreach (string pipelineAssembly in extraPipelineAssemblies)
+                {
+                    buildProject.AddItem("Reference", pipelineAssembly);
+                }
+            }
 
             // Hook up our custom error logger.
             errorLogger = new ErrorLogger();

Exporters/FBX - OBJ/BabylonExport.Core/Exporters/FBX/XNA/ErrorLogger.cs

@@ -1,7 +1,7 @@
 using System.Collections.Generic;
 using Microsoft.Build.Framework;
 
-namespace BabylonExport.Core.Exporters.FBX
+namespace BabylonExport.Core.Exporters.XNA
 {
     class ErrorLogger : ILogger
     {

Exporters/FBX - OBJ/BabylonExport.Core/Exporters/FBX/XNA/GraphicsDeviceService.cs

@@ -4,7 +4,7 @@ using Microsoft.Xna.Framework.Graphics;
 
 #pragma warning disable 67
 
-namespace BabylonExport.Core.Exporters.FBX
+namespace BabylonExport.Core.Exporters.XNA
 {
     public class GraphicsDeviceService : IGraphicsDeviceService
     {

Exporters/FBX - OBJ/BabylonExport.Core/Exporters/FBX/XNA/ServiceContainer.cs

@@ -1,7 +1,7 @@
 using System;
 using System.Collections.Generic;
 
-namespace BabylonExport.Core.Exporters.FBX
+namespace BabylonExport.Core.Exporters.XNA
 {
     public class ServiceContainer : IServiceProvider
     {

Exporters/FBX - OBJ/BabylonExport.Core/Exporters/FBX/FBXExporter.cs

@@ -10,10 +10,15 @@ using Microsoft.Xna.Framework.Graphics;
 using SkinnedModel;
 using Vertice.Nova.Animations;
 
-namespace BabylonExport.Core.Exporters
+namespace BabylonExport.Core.Exporters.XNA
 {
-    public class FBXExporter : IExporter
+    public abstract class XNAExporter : IExporter
     {
+        public abstract string SupportedExtensions { get; }
+        public abstract string Importer { get; }
+
+        public virtual IEnumerable<string> ExtraPipelineAssemblies { get { return null; } }
+        
         public event Action<int> OnImportProgressChanged;
 
         readonly Dictionary<string, string> exportedTexturesFilename = new Dictionary<string, string>();
@@ -21,14 +26,6 @@ namespace BabylonExport.Core.Exporters
 
         private int texturesCount = 0;
 
-        public string SupportedExtensions
-        {
-            get
-            {
-                return ".fbx";
-            }
-        }
-
         public void GenerateBabylonFile(string file, string outputFile, bool skinned)
         {
             if (OnImportProgressChanged != null)
@@ -44,12 +41,12 @@ namespace BabylonExport.Core.Exporters
             
             services.AddService<IGraphicsDeviceService>(GraphicsDeviceService.AddRef(form.Handle, 1, 1));
 
-            var contentBuilder = new ContentBuilder();
+            var contentBuilder = new ContentBuilder(ExtraPipelineAssemblies);
             var contentManager = new ContentManager(services, contentBuilder.OutputDirectory);
 
             // Tell the ContentBuilder what to build.
             contentBuilder.Clear();
-            contentBuilder.Add(Path.GetFullPath(file), "Model", null, skinned ? "SkinnedModelProcessor" : "ModelProcessor");
+            contentBuilder.Add(Path.GetFullPath(file), "Model", Importer, skinned ? "SkinnedModelProcessor" : "ModelProcessor");
 
             // Build this new model data.
             string buildError = contentBuilder.Build();
@@ -210,7 +207,7 @@ namespace BabylonExport.Core.Exporters
                 {
                     var mesh = new Mesh<PositionNormalTextured>(material);
                     var vertices = new PositionNormalTextured[part.NumVertices];
-                    part.VertexBuffer.GetData(part.VertexOffset * PositionNormalTextured.Stride, vertices, 0, vertices.Length, PositionNormalTextured.Stride);
+                    part.VertexBuffer.GetData(part.VertexOffset * part.VertexBuffer.VertexDeclaration.VertexStride, vertices, 0, vertices.Length, part.VertexBuffer.VertexDeclaration.VertexStride);
 
                     for (int index = 0; index < vertices.Length; index++)
                     {

Exporters/FBX - OBJ/BabylonExport.Interface/BabylonExport.Interface.csproj

@@ -9,7 +9,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>BabylonExport.Interface</RootNamespace>
     <AssemblyName>BabylonExport.Interface</AssemblyName>
-    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <SccProjectName>SAK</SccProjectName>
     <SccLocalPath>SAK</SccLocalPath>

Exporters/FBX - OBJ/BabylonExport/App.config

@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <configuration>
   <startup useLegacyV2RuntimeActivationPolicy="true"> 
-        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5"/>
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0"/>
     </startup>
 </configuration>

Exporters/FBX - OBJ/BabylonExport/BabylonExport.csproj

@@ -9,7 +9,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>BabylonExport</RootNamespace>
     <AssemblyName>BabylonExport</AssemblyName>
-    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <SccProjectName>SAK</SccProjectName>
     <SccLocalPath>SAK</SccLocalPath>
@@ -174,7 +174,7 @@
   </ItemGroup>
   <ItemGroup>
     <Content Include="generateAll.bat">
-      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+      <!--<CopyToOutputDirectory>Always</CopyToOutputDirectory>-->
     </Content>
     <None Include="Test scenes\Chimie\BalanceDM.dds" />
     <None Include="Test scenes\Chimie\BalanceLightingMap.dds" />
@@ -916,6 +916,14 @@
       <Project>{ce70b051-fb63-420d-80c0-51cc03a214ba}</Project>
       <Name>BabylonExport.Core</Name>
     </ProjectReference>
+    <ProjectReference Include="..\BabylonExport.Core\Exporters\ThroughXNA\DAE\ColladaXna\ColladaXnaBase\ColladaXnaBase.csproj">
+      <Project>{65FE2973-B4E6-49DE-8F57-55490D4B4FD4}</Project>
+      <Name>ColladaXnaBase</Name>
+    </ProjectReference>
+    <ProjectReference Include="..\BabylonExport.Core\Exporters\ThroughXNA\DAE\ColladaXna\ColladaXnaImporter\ColladaXnaImporter.csproj">
+      <Project>{625E5D7F-86F6-4961-89D0-3835BF261ACC}</Project>
+      <Name>ColladaXnaImporter</Name>
+    </ProjectReference>
     <ProjectReference Include="..\BabylonExport.Interface\BabylonExport.Interface.csproj">
       <Project>{dec52846-ffcb-4a66-9f13-64f65b61edba}</Project>
       <Name>BabylonExport.Interface</Name>

Exporters/FBX - OBJ/BabylonExport/Program.cs

@@ -7,6 +7,7 @@ using System.Windows.Forms;
 using System.ServiceModel;
 using BabylonExport.Interface;
 using BabylonExport.Core;
+using System.Linq;
 
 namespace BabylonExport
 {
@@ -76,7 +77,7 @@ namespace BabylonExport
                     }
 
                     // Browsing exporters
-                    foreach (var type in Assembly.GetAssembly(typeof(NovaExporter)).GetTypes())
+                    foreach (var type in Assembly.GetAssembly(typeof(NovaExporter)).GetTypes().Where(t => !t.IsAbstract))
                     {
                         var interf = type.GetInterface("BabylonExport.Core.IExporter");
                         if (interf != null)