public void WriteToFile(string Filename)
{
int Major, Minor, Revision;
bool Status = true;
int FileFormat = -1;
bool bEmbedMedia = false;
// Create an exporter.
FbxExporter Exporter = FbxExporter.Create(SdkManager, "");
// set file format
// Write in fall back format if pEmbedMedia is true
FileFormat = SdkManager.GetIOPluginRegistry().GetNativeWriterFormat();
FbxIOSettings IOS_REF = SdkManager.GetIOSettings();
// Set the export states. By default, the export states are always set to
// true except for the option eEXPORT_TEXTURE_AS_EMBEDDED. The code below
// shows how to change these states.
IOS_REF.SetBoolProp(fbx_wrapper.EXP_FBX_MATERIAL, true);
IOS_REF.SetBoolProp(fbx_wrapper.EXP_FBX_TEXTURE, true);
IOS_REF.SetBoolProp(fbx_wrapper.EXP_FBX_EMBEDDED, bEmbedMedia);
IOS_REF.SetBoolProp(fbx_wrapper.EXP_FBX_SHAPE, true);
IOS_REF.SetBoolProp(fbx_wrapper.EXP_FBX_GOBO, true);
IOS_REF.SetBoolProp(fbx_wrapper.EXP_FBX_ANIMATION, true);
IOS_REF.SetBoolProp(fbx_wrapper.EXP_FBX_GLOBAL_SETTINGS, true);
string CompatibilitySetting = fbx_wrapper.FBX_2013_00_COMPATIBLE;
if (!Exporter.SetFileExportVersion(new FbxString(CompatibilitySetting), FbxSceneRenamer.ERenamingMode.eNone))
{
Debug.LogWarning("Call to KFbxExporter::SetFileExportVersion(FBX_2013_00_COMPATIBLE) to export 2013 fbx file format failed.\n");
}
//// Initialize the exporter by providing a filename.
if (!Exporter.Initialize(Filename, FileFormat, SdkManager.GetIOSettings()))
{
Debug.LogWarning("Call to KFbxExporter::Initialize() failed.\n");
string errorString = Exporter.GetStatus().GetErrorString();
Debug.LogWarning("Error returned:" + errorString);
return;
}
//FbxManager.GetFileFormatVersion(Major, Minor, Revision);
// Export the scene.
Status = Exporter.Export(Scene);
if (!Status)
{
string errorString = Exporter.GetStatus().GetErrorString();
Debug.LogWarning("Error returned:" + errorString);
}
Clear();
return;
}
public static void ExportMesh(Mesh mesh, string directory, string fileName)
{
var filePath = Path.Combine(directory, fileName);
// Make a temporary copy of the mesh to modify it
Mesh tempMesh = Object.Instantiate(mesh);
tempMesh.name = mesh.name;
// If meters, divide by 100 since default is cm. Assume centered at origin.
if (fbxUnit == FbxSystemUnit.m)
{
Vector3[] vertices = tempMesh.vertices;
for (int i = 0; i < vertices.Length; ++i)
{
vertices[i] /= 100.0f;
}
tempMesh.vertices = vertices;
}
// You could handle other SystemUnits here
// FBX Manager
FbxManager manager = FbxManager.Create();
manager.SetIOSettings(FbxIOSettings.Create(manager, Globals.IOSROOT));
// FBX Exporter
FbxExporter fbxExporter = FbxExporter.Create(manager, "Exporter");
// Binary
int fileFormat = -1;
// Ascii
if (saveFbxAsAscii)
{
fileFormat = manager.GetIOPluginRegistry().FindWriterIDByDescription("FBX ascii (*.fbx)");
}
fbxExporter.Initialize(filePath, fileFormat, manager.GetIOSettings());
fbxExporter.SetFileExportVersion("FBX201400");
// FBX Scene
FbxScene fbxScene = FbxScene.Create(manager, "Scene");
FbxDocumentInfo sceneInfo = FbxDocumentInfo.Create(manager, "SceneInfo");
// Set up scene info
sceneInfo.mTitle = fbxFileTitle;
sceneInfo.mSubject = fbxFileSubject;
sceneInfo.mComment = fbxFileComment;
sceneInfo.mAuthor = fbxFileAuthor;
sceneInfo.mRevision = fbxFileRevision;
sceneInfo.mKeywords = fbxFileKeywords;
sceneInfo.Original_ApplicationName.Set(fbxFileApplication);
sceneInfo.LastSaved_ApplicationName.Set(fbxFileApplication);
fbxScene.SetSceneInfo(sceneInfo);
// Set up Global settings
FbxGlobalSettings globalSettings = fbxScene.GetGlobalSettings();
globalSettings.SetSystemUnit(fbxUnit);
globalSettings.SetAxisSystem(fbxAxisSystem);
FbxNode modelNode = FbxNode.Create(fbxScene, tempMesh.name);
// Add mesh to a node in the scene
// TODO Wat???
// using (ModelExporter modelExporter = new ModelExporter())
// {
// if (!modelExporter.ExportMesh(tempMesh, modelNode))
// Debug.LogError("Problem Exporting Mesh");
// }
// add the model to the scene
fbxScene.GetRootNode().AddChild(modelNode);
// Finally actually save the scene
bool sceneSuccess = fbxExporter.Export(fbxScene);
AssetDatabase.Refresh();
// clean up temporary model
if (Application.isPlaying)
{
Object.Destroy(tempMesh);
}
else
{
Object.DestroyImmediate(tempMesh);
}
}
