Example #1
0
FCDGeometryInstance* FCDPhysicsShape::CreateGeometryInstance(FCDGeometry* geom, bool createConvexMesh)
{
	analGeom = NULL;
	SAFE_RELEASE(geometry);
	
	geometry = (FCDGeometryInstance*)FCDEntityInstanceFactory::CreateInstance(GetDocument(), NULL, FCDEntity::GEOMETRY);

	if (createConvexMesh)
	{
		FCDGeometry* convexHullGeom = GetDocument()->GetGeometryLibrary()->AddEntity();
		fm::string convexId = geom->GetDaeId()+"-convex";
		convexHullGeom->SetDaeId(convexId);
		convexHullGeom->SetName(FUStringConversion::ToFString(convexId));
		FCDGeometryMesh* convexHullGeomMesh = convexHullGeom->CreateMesh();
		convexHullGeomMesh->SetConvexHullOf(geom);
		convexHullGeomMesh->SetConvex(true);
		geometry->SetEntity(convexHullGeom);
	}
	else
	{
		geometry->SetEntity(geom);
	}

	SetNewChildFlag();
	return geometry;
}
Example #2
0
/*
 * Save an Asset as a Collada document
 */
bool SaveAssetAsCollada(IAsset* pAsset, std::wstring filename) {
    FCDocument fcDoc;
    FCDGeometry* pGeo;
    FCDGeometryLibrary* pGeoLib;
    FCDGeometryMesh* pGeoMesh;
    unsigned int count = 0;
    float* pData = 0;

    pGeoLib = fcDoc.GetGeometryLibrary();
    pGeo = pGeoLib->AddEntity();

    /* Add geometry data for each mesh to the DOM tree */
    for(int i = 0; i < pAsset->GetMeshCount(); ++i) {
        pGeoMesh = pGeo->CreateMesh();

        pData = pAsset->GetVertexPositions(i, count);
        AddGeometryData(pGeoMesh, pData, count, POSITION);

        pData = pAsset->GetVertexIndices(i, count);
        AddGeometryData(pGeoMesh, pData, count, VERTEX);

        pData = pAsset->GetTextureCoords(i, count);
        AddGeometryData(pGeoMesh, pData, count, TEXCOORD);
    }
    
    if ( !FCollada::SaveDocument(&fcDoc, filename.c_str()) )
        printf("Save unsuccessful.\n");
    else
        printf("Saved asset as %ls\n", filename.c_str());
}
bool FArchiveXML::LoadGeometryInstance(FCDObject* object, xmlNode* instanceNode)
{
	if (!FArchiveXML::LoadEntityInstance(object, instanceNode)) return false;

	bool status = true;
	FCDGeometryInstance* geometryInstance = (FCDGeometryInstance*)object;

	// Look for the <bind_material> element. The others are discarded for now.
	xmlNode* bindMaterialNode = FindChildByType(instanceNode, DAE_BINDMATERIAL_ELEMENT);
	if (bindMaterialNode != NULL)
	{
		for (xmlNode* child = bindMaterialNode->children; child != NULL; child = child->next)
		{
			if (child->type != XML_ELEMENT_NODE) continue;

			if (IsEquivalent(child->name, DAE_PARAMETER_ELEMENT))
			{
				FCDEffectParameter* parameter = geometryInstance->AddEffectParameter(FArchiveXML::GetEffectParameterType(child));
				parameter->SetAnimator();
				status &= FArchiveXML::LoadSwitch(parameter, &parameter->GetObjectType(), child);
			}
		} 

		// Retrieve the list of the <technique_common><instance_material> elements.
		xmlNode* techniqueNode = FindChildByType(bindMaterialNode, DAE_TECHNIQUE_COMMON_ELEMENT);
		xmlNodeList materialNodes;
		FindChildrenByType(techniqueNode, DAE_INSTANCE_MATERIAL_ELEMENT, materialNodes);
		for (xmlNodeList::iterator itM = materialNodes.begin(); itM != materialNodes.end(); ++itM)
		{
			FCDMaterialInstance* material = geometryInstance->AddMaterialInstance();
			status &= (FArchiveXML::LoadMaterialInstance(material, *itM));
		}
	}
	else
	{
		// Blinding attempt to use the material semantic from the polygons as a material id.
		FCDGeometry* geometry = (FCDGeometry*) geometryInstance->GetEntity();
		if (geometry != NULL && geometry->HasType(FCDGeometry::GetClassType()) && geometry->IsMesh())
		{
			FCDGeometryMesh* mesh = geometry->GetMesh();
			size_t polyCount = mesh->GetPolygonsCount();
			for (size_t i = 0; i < polyCount; ++i)
			{
				FCDGeometryPolygons* polys = mesh->GetPolygons(i);
				const fstring& semantic = polys->GetMaterialSemantic();
				fm::string semanticUTF8 = TO_STRING(semantic);
				semanticUTF8 = FCDObjectWithId::CleanId(semanticUTF8.c_str());
				FCDMaterial* material = geometry->GetDocument()->FindMaterial(semanticUTF8);
				if (material != NULL)
				{
					geometryInstance->AddMaterialInstance(material, polys);
				}
			}
		}
	}

	geometryInstance->SetDirtyFlag();
	return status;
}
Example #4
0
	bool CheckGeometryLibrary(FULogFile& fileOut, FCDGeometryLibrary* library)
	{
		PassIf(library->GetEntityCount() == 2);

		// Find the one mesh and the one spline geometries.
		FCDGeometryMesh* mesh = NULL; FCDGeometrySpline* spline = NULL;
		for (size_t i = 0; i < 2; ++i)
		{
			FCDGeometry* g = library->GetEntity(i);
			if (g->IsMesh()) mesh = g->GetMesh();
			else if (g->IsSpline()) spline = g->GetSpline();
			else Fail;
		}
		FailIf(mesh == NULL || spline == NULL);

		CheckGeometryMesh(fileOut, mesh);
		CheckGeometrySpline(fileOut, spline);
		return true;
	}
Example #5
0
float FCDPhysicsShape::CalculateVolume() const
{
	if (IsGeometryInstance())
	{
		FCDGeometry* geom = ((FCDGeometry*)geometry->GetEntity());
		if (geom->IsMesh())
		{
			FUBoundingBox boundary;
			float countingVolume = 0.0f;
			const FCDGeometryMesh* mesh = geom->GetMesh();

			if (!mesh->GetConvexHullOf().empty())
			{
				mesh = mesh->FindConvexHullOfMesh();
			}
			if (mesh == NULL) return 1.0f; // missing convex hull or of spline

			for (size_t i = 0; i < mesh->GetPolygonsCount(); i++)
			{
				const FCDGeometryPolygons* polygons = mesh->GetPolygons(i);
				const FCDGeometryPolygonsInput* positionInput = polygons->FindInput(FUDaeGeometryInput::POSITION);
				const FCDGeometrySource* positionSource = positionInput->GetSource();
				uint32 positionStride = positionSource->GetStride();
				FUAssert(positionStride == 3, continue;);
				const float* positionData = positionSource->GetData();
				size_t positionDataLength = positionSource->GetDataCount();
				for (size_t pos = 0; pos < positionDataLength;)
				{
					boundary.Include(FMVector3(positionData, (uint32)pos));
					pos += positionStride;
				}

				FMVector3 min = boundary.GetMin();
				FMVector3 max = boundary.GetMax();
				countingVolume += 
						(max.x - min.x) * (max.y - min.y) * (max.z - min.z);
				boundary.Reset();
			}
			return countingVolume;
		}
Example #6
0
	bool FillGeometryLibrary(FULogFile& fileOut, FCDGeometryLibrary* library)
	{
		FCDGeometry* geometry = library->AddEntity();
		PassIf(geometry->GetType() == FCDEntity::GEOMETRY);
		FailIf(geometry->IsMesh());
		FailIf(geometry->IsSpline());
		meshId = geometry->GetDaeId();
		FailIf(meshId.empty());

		// Creates a mesh to export
		FCDGeometryMesh* mesh = geometry->CreateMesh();
		FailIf(geometry->IsSpline());
		PassIf(geometry->IsMesh());
		PassIf(geometry->GetMesh() == mesh);
		PassIf(geometry->GetSpline() == NULL);
		FillGeometryMesh(fileOut, mesh);

		// Create a spline to export
		geometry = library->AddEntity();
		geometry->CreateMesh();
		FCDGeometrySpline* spline = geometry->CreateSpline();
		PassIf(geometry->IsSpline());
		FailIf(geometry->IsMesh());
		PassIf(geometry->GetMesh() == NULL);
		PassIf(geometry->GetSpline() == spline);
		FillGeometrySpline(fileOut, spline);
		splineId = geometry->GetDaeId();
		FailIf(splineId.empty());
		return true;
	}
Example #7
0
bool CModelConverter::ReadDAE(const tstring& sFilename)
{
	if (m_pWorkListener)
		m_pWorkListener->BeginProgress();

	FCollada::Initialize();

	FCDocument* pDoc = FCollada::NewTopDocument();

	if (m_pWorkListener)
		m_pWorkListener->SetAction("Reading file", 0);

	if (FCollada::LoadDocumentFromFile(pDoc, convert_to_fstring(sFilename)))
	{
		size_t i;

		FCDocumentTools::StandardizeUpAxisAndLength(pDoc, FMVector3(0, 1, 0));

		FCDMaterialLibrary* pMatLib = pDoc->GetMaterialLibrary();
		size_t iEntities = pMatLib->GetEntityCount();

		if (m_pWorkListener)
			m_pWorkListener->SetAction("Reading materials", iEntities);

		for (i = 0; i < iEntities; ++i)
		{
			FCDMaterial* pColladaMaterial = pMatLib->GetEntity(i);
			FCDEffect* pEffect = pColladaMaterial->GetEffect();

			size_t iMaterial = m_pScene->AddMaterial(convert_from_fstring(pColladaMaterial->GetName()));
			CConversionMaterial* pMaterial = m_pScene->GetMaterial(iMaterial);

			if (pEffect->GetProfileCount() < 1)
				continue;

			FCDEffectProfile* pEffectProfile = pEffect->GetProfile(0);

			FUDaeProfileType::Type eProfileType = pEffectProfile->GetType();
			if (eProfileType == FUDaeProfileType::COMMON)
			{
				FCDEffectStandard* pStandardProfile = dynamic_cast<FCDEffectStandard*>(pEffectProfile);
				if (pStandardProfile)
				{
					pMaterial->m_vecAmbient = Vector((float*)pStandardProfile->GetAmbientColor());
					pMaterial->m_vecDiffuse = Vector((float*)pStandardProfile->GetDiffuseColor());
					pMaterial->m_vecSpecular = Vector((float*)pStandardProfile->GetSpecularColor());
					pMaterial->m_vecEmissive = Vector((float*)pStandardProfile->GetEmissionColor());
					pMaterial->m_flShininess = pStandardProfile->GetShininess();
				}
			}

			for (size_t j = 0; j < pEffectProfile->GetEffectParameterCount(); j++)
			{
				FCDEffectParameter* pEffectParameter = pEffectProfile->GetEffectParameter(j);

				FCDEffectParameter::Type eType = pEffectParameter->GetType();

				if (eType == FCDEffectParameter::SAMPLER)
				{
					FCDEffectParameterSampler* pSampler = dynamic_cast<FCDEffectParameterSampler*>(pEffectParameter);
					if (pSampler)
					{
						FCDEffectParameterSurface* pSurface = pSampler->GetSurface();
						if (pSurface)
						{
							if (pSurface->GetImageCount())
							{
								// Christ Collada why do you have to make things so damn complicated?
								FCDImage* pImage = pSurface->GetImage(0);

								pMaterial->m_sDiffuseTexture = convert_from_fstring(pImage->GetFilename());

								// Fix up a bug in the Max Collada exporter
								if (pMaterial->m_sDiffuseTexture.startswith("\\\\C\\"))
									pMaterial->m_sDiffuseTexture = "C:\\" + pMaterial->m_sDiffuseTexture.substr(4);
								else if (pMaterial->m_sDiffuseTexture.startswith("\\\\D\\"))
									pMaterial->m_sDiffuseTexture = "D:\\" + pMaterial->m_sDiffuseTexture.substr(4);
							}
						}
					}
				}
			}

			if (m_pWorkListener)
				m_pWorkListener->WorkProgress(i+1);
		}

		FCDGeometryLibrary* pGeoLib = pDoc->GetGeometryLibrary();
		iEntities = pGeoLib->GetEntityCount();

		if (m_pWorkListener)
			m_pWorkListener->SetAction("Loading entities", iEntities);

		for (i = 0; i < iEntities; ++i)
		{
			FCDGeometry* pGeometry = pGeoLib->GetEntity(i);
			if (pGeometry->IsMesh())
			{
				size_t j;

				size_t iMesh = m_pScene->AddMesh(convert_from_fstring(pGeometry->GetName()));
				CConversionMesh* pMesh = m_pScene->GetMesh(iMesh);
				pMesh->AddBone(convert_from_fstring(pGeometry->GetName()));

				FCDGeometryMesh* pGeoMesh = pGeometry->GetMesh();
				FCDGeometrySource* pPositionSource = pGeoMesh->GetPositionSource();
				size_t iVertexCount = pPositionSource->GetValueCount();

				for (j = 0; j < iVertexCount; j++)
				{
					const float* pflValues = pPositionSource->GetValue(j);
					pMesh->AddVertex(pflValues[0], pflValues[1], pflValues[2]);
				}

				FCDGeometrySource* pNormalSource = pGeoMesh->FindSourceByType(FUDaeGeometryInput::NORMAL);
				if (pNormalSource)
				{
					iVertexCount = pNormalSource->GetValueCount();
					for (j = 0; j < iVertexCount; j++)
					{
						const float* pflValues = pNormalSource->GetValue(j);
						pMesh->AddNormal(pflValues[0], pflValues[1], pflValues[2]);
					}
				}

				FCDGeometrySource* pUVSource = pGeoMesh->FindSourceByType(FUDaeGeometryInput::TEXCOORD);
				if (pUVSource)
				{
					iVertexCount = pUVSource->GetValueCount();
					for (j = 0; j < iVertexCount; j++)
					{
						const float* pflValues = pUVSource->GetValue(j);
						pMesh->AddUV(pflValues[0], pflValues[1]);
					}
				}

				for (j = 0; j < pGeoMesh->GetPolygonsCount(); j++)
				{
					FCDGeometryPolygons* pPolygons = pGeoMesh->GetPolygons(j);
					FCDGeometryPolygonsInput* pPositionInput = pPolygons->FindInput(FUDaeGeometryInput::POSITION);
					FCDGeometryPolygonsInput* pNormalInput = pPolygons->FindInput(FUDaeGeometryInput::NORMAL);
					FCDGeometryPolygonsInput* pUVInput = pPolygons->FindInput(FUDaeGeometryInput::TEXCOORD);

					size_t iPositionCount = pPositionInput->GetIndexCount();
					uint32* pPositions = pPositionInput->GetIndices();

					size_t iNormalCount = 0;
					uint32* pNormals = NULL;

					if (pNormalInput)
					{
						iNormalCount = pNormalInput->GetIndexCount();
						pNormals = pNormalInput->GetIndices();
					}

					size_t iUVCount = 0;
					uint32* pUVs = NULL;

					if (pUVInput)
					{
						iUVCount = pUVInput->GetIndexCount();
						pUVs = pUVInput->GetIndices();
					}

					fm::stringT<fchar> sMaterial = pPolygons->GetMaterialSemantic();

					size_t iCurrentMaterial = pMesh->AddMaterialStub(convert_from_fstring(sMaterial));

					if (pPolygons->TestPolyType() == 3)
					{
						// All triangles!
						for (size_t k = 0; k < iPositionCount; k+=3)
						{
							size_t iFace = pMesh->AddFace(iCurrentMaterial);

							pMesh->AddVertexToFace(iFace, pPositions[k+0], pUVs?pUVs[k+0]:~0, pNormals?pNormals[k+0]:~0);
							pMesh->AddVertexToFace(iFace, pPositions[k+1], pUVs?pUVs[k+1]:~0, pNormals?pNormals[k+1]:~0);
							pMesh->AddVertexToFace(iFace, pPositions[k+2], pUVs?pUVs[k+2]:~0, pNormals?pNormals[k+2]:~0);
						}
					}
					else if (pPolygons->TestPolyType() == 4)
					{
						// All quads!
						for (size_t k = 0; k < iPositionCount; k+=4)
						{
							size_t iFace = pMesh->AddFace(iCurrentMaterial);

							pMesh->AddVertexToFace(iFace, pPositions[k+0], pUVs?pUVs[k+0]:~0, pNormals?pNormals[k+0]:~0);
							pMesh->AddVertexToFace(iFace, pPositions[k+1], pUVs?pUVs[k+1]:~0, pNormals?pNormals[k+1]:~0);
							pMesh->AddVertexToFace(iFace, pPositions[k+2], pUVs?pUVs[k+2]:~0, pNormals?pNormals[k+2]:~0);
							pMesh->AddVertexToFace(iFace, pPositions[k+3], pUVs?pUVs[k+3]:~0, pNormals?pNormals[k+3]:~0);
						}
					}
					else
					{
						size_t iFaces = pPolygons->GetFaceCount();
						for (size_t k = 0; k < iFaces; k++)
						{
							size_t iFace = pMesh->AddFace(iCurrentMaterial);
							size_t o = pPolygons->GetFaceVertexOffset(k);
							size_t iFaceVertexCount = pPolygons->GetFaceVertexCount(k);
							for (size_t v = 0; v < iFaceVertexCount; v++)
								pMesh->AddVertexToFace(iFace, pPositions[o+v], pUVs?pUVs[o+v]:~0, pNormals?pNormals[o+v]:~0);
						}
					}
				}
			}

			if (m_pWorkListener)
				m_pWorkListener->WorkProgress(i+1);
		}

		FCDVisualSceneNodeLibrary* pVisualScenes = pDoc->GetVisualSceneLibrary();
		iEntities = pVisualScenes->GetEntityCount();
		for (i = 0; i < iEntities; ++i)
		{
			FCDSceneNode* pNode = pVisualScenes->GetEntity(i);

			size_t iScene = m_pScene->AddScene(convert_from_fstring(pNode->GetName()));
			ReadDAESceneTree(pNode, m_pScene->GetScene(iScene));
		}
	}
	else
	{
		printf("Oops! Some kind of error happened!\n");
		return false;
	}

	m_pScene->SetWorkListener(m_pWorkListener);

	m_pScene->CalculateExtends();

	for (size_t i = 0; i < m_pScene->GetNumMeshes(); i++)
	{
		if (m_bWantEdges)
			m_pScene->GetMesh(i)->CalculateEdgeData();

		if (m_pScene->GetMesh(i)->GetNumNormals() == 0)
			m_pScene->GetMesh(i)->CalculateVertexNormals();

		m_pScene->GetMesh(i)->CalculateVertexTangents();
	}

	pDoc->Release();

	FCollada::Release();

	if (m_pWorkListener)
		m_pWorkListener->EndProgress();

	return true;
}
Example #8
0
void CModelConverter::SaveDAE(const tstring& sFilename)
{
	if (m_pWorkListener)
		m_pWorkListener->BeginProgress();

	FCollada::Initialize();

	FCDocument* pDoc = FCollada::NewTopDocument();

	FCDocumentTools::StandardizeUpAxisAndLength(pDoc, FMVector3(0, 1, 0));

	FCDAsset* pAsset = pDoc->GetAsset();
	FCDAssetContributor* pContributor = pAsset->AddContributor();
	pContributor->SetAuthoringTool(fstring_literal("Created by SMAK using FCollada"));

	FCDMaterialLibrary* pMatLib = pDoc->GetMaterialLibrary();

	if (m_pWorkListener)
		m_pWorkListener->SetAction("Saving materials", m_pScene->GetNumMaterials());

	for (size_t iMaterial = 0; iMaterial < m_pScene->GetNumMaterials(); iMaterial++)
	{
		CConversionMaterial* pConversionMaterial = m_pScene->GetMaterial(iMaterial);

		FCDMaterial* pColladaMaterial = pMatLib->AddEntity();
		pColladaMaterial->SetName(convert_to_fstring(pConversionMaterial->GetName()));
		FCDEffect* pEffect = pMatLib->GetDocument()->GetEffectLibrary()->AddEntity();
		pColladaMaterial->SetEffect(pEffect);
		FCDEffectProfile* pEffectProfile = pEffect->AddProfile(FUDaeProfileType::COMMON);

		pEffect->SetName(convert_to_fstring(pConversionMaterial->GetName()));

		FCDEffectStandard* pStandardProfile = dynamic_cast<FCDEffectStandard*>(pEffectProfile);
		if (pStandardProfile)
		{
			pStandardProfile->SetLightingType(FCDEffectStandard::PHONG);
			pStandardProfile->SetAmbientColor(FMVector4(FMVector3((float*)pConversionMaterial->m_vecAmbient), 1));
			pStandardProfile->SetDiffuseColor(FMVector4(FMVector3((float*)pConversionMaterial->m_vecDiffuse), 1));
			pStandardProfile->SetSpecularColor(FMVector4(FMVector3((float*)pConversionMaterial->m_vecSpecular), 1));
			pStandardProfile->SetEmissionColor(FMVector4(FMVector3((float*)pConversionMaterial->m_vecEmissive), 1));
			pStandardProfile->SetShininess(pConversionMaterial->m_flShininess);
		}

		if (pConversionMaterial->GetDiffuseTexture().length())
		{
			FCDEffectParameter* pEffectParameterSampler = pEffectProfile->AddEffectParameter(FCDEffectParameter::SAMPLER);
			FCDEffectParameter* pEffectParameterSurface = pEffectProfile->AddEffectParameter(FCDEffectParameter::SURFACE);
			FCDEffectParameterSampler* pSampler = dynamic_cast<FCDEffectParameterSampler*>(pEffectParameterSampler);
			FCDEffectParameterSurface* pSurface = dynamic_cast<FCDEffectParameterSurface*>(pEffectParameterSurface);
			FCDImage* pSurfaceImage = pMatLib->GetDocument()->GetImageLibrary()->AddEntity();

			pSurfaceImage->SetFilename(convert_to_fstring(pConversionMaterial->GetDiffuseTexture()));

			pSurface->SetInitMethod(new FCDEffectParameterSurfaceInitFrom());
			pSurface->AddImage(pSurfaceImage);
			pSurface->SetReference((pConversionMaterial->GetName() + "-surface").c_str());

			pSampler->SetSurface(pSurface);
		}

		if (m_pWorkListener)
			m_pWorkListener->WorkProgress(iMaterial);
	}

	if (m_pWorkListener)
		m_pWorkListener->SetAction("Saving geometry", m_pScene->GetNumMeshes());

	FCDGeometryLibrary* pGeoLib = pDoc->GetGeometryLibrary();

	for (size_t i = 0; i < m_pScene->GetNumMeshes(); ++i)
	{
		CConversionMesh* pConversionMesh = m_pScene->GetMesh(i);

		FCDGeometry* pGeometry = pGeoLib->AddEntity();
		pGeometry->SetName(convert_to_fstring(pConversionMesh->GetName()));
		pGeometry->CreateMesh();
		FCDGeometryMesh* pMesh = pGeometry->GetMesh();

		FCDGeometrySource* pPositionSource = pMesh->AddSource(FUDaeGeometryInput::POSITION);
		pPositionSource->SetName(convert_to_fstring(pConversionMesh->GetName() + "-position"));
		pPositionSource->SetStride(3);
		pPositionSource->SetValueCount(pConversionMesh->GetNumVertices());
		for (size_t j = 0; j < pConversionMesh->GetNumVertices(); j++)
			pPositionSource->SetValue(j, pConversionMesh->GetVertex(j));

		pMesh->AddVertexSource(pPositionSource);

		FCDGeometrySource* pNormalSource = pMesh->AddSource(FUDaeGeometryInput::NORMAL);
		pNormalSource->SetName(convert_to_fstring(pConversionMesh->GetName() + "-normal"));
		pNormalSource->SetStride(3);
		pNormalSource->SetValueCount(pConversionMesh->GetNumNormals());
		for (size_t j = 0; j < pConversionMesh->GetNumNormals(); j++)
			pNormalSource->SetValue(j, pConversionMesh->GetNormal(j));

		FCDGeometrySource* pUVSource = NULL;
		if (pConversionMesh->GetNumUVs())
		{
			pUVSource = pMesh->AddSource(FUDaeGeometryInput::TEXCOORD);
			pUVSource->SetName(convert_to_fstring(pConversionMesh->GetName() + "-texcoord"));
			pUVSource->SetStride(2);
			pUVSource->SetValueCount(pConversionMesh->GetNumUVs());
			for (size_t j = 0; j < pConversionMesh->GetNumUVs(); j++)
				pUVSource->SetValue(j, pConversionMesh->GetUV(j));
		}

		for (size_t iMaterials = 0; iMaterials < pConversionMesh->GetNumMaterialStubs(); iMaterials++)
		{
			CConversionMaterialStub* pStub = pConversionMesh->GetMaterialStub(iMaterials);

			FCDGeometryPolygons* pPolygons = pMesh->AddPolygons();
			pPolygons->SetMaterialSemantic(convert_to_fstring(pStub->GetName()));
			pPolygons->AddInput(pPositionSource, 0);
			pPolygons->AddInput(pNormalSource, 1);
			if (pConversionMesh->GetNumUVs())
				pPolygons->AddInput(pUVSource, 2);

			FCDGeometryPolygonsInput* pPositionInput = pPolygons->FindInput(pPositionSource);
			FCDGeometryPolygonsInput* pNormalInput = pPolygons->FindInput(pNormalSource);
			FCDGeometryPolygonsInput* pUVInput = pPolygons->FindInput(pUVSource);

			for (size_t iFace = 0; iFace < pConversionMesh->GetNumFaces(); iFace++)
			{
				CConversionFace* pFace = pConversionMesh->GetFace(iFace);

				if (pFace->m != iMaterials)
					continue;

				pPolygons->AddFaceVertexCount(pFace->GetNumVertices());
				for (size_t iVertex = 0; iVertex < pFace->GetNumVertices(); iVertex++)
				{
					pPositionInput->AddIndex(pFace->GetVertex(iVertex)->v);
					pNormalInput->AddIndex(pFace->GetVertex(iVertex)->vn);
					if (pConversionMesh->GetNumUVs())
						pUVInput->AddIndex(pFace->GetVertex(iVertex)->vu);
				}
			}
		}

		if (m_pWorkListener)
			m_pWorkListener->WorkProgress(i);
	}

	if (m_pWorkListener)
		m_pWorkListener->SetAction("Saving scenes", m_pScene->GetNumScenes());

	FCDVisualSceneNodeLibrary* pVisualScenes = pDoc->GetVisualSceneLibrary();
	for (size_t i = 0; i < m_pScene->GetNumScenes(); ++i)
	{
		FCDSceneNode* pNode = pVisualScenes->AddEntity();

		SaveDAEScene(pNode, m_pScene->GetScene(i));

		if (m_pWorkListener)
			m_pWorkListener->WorkProgress(i);
	}

	if (m_pWorkListener)
		m_pWorkListener->SetAction("Writing to disk...", 0);

	FCollada::SaveDocument(pDoc, convert_to_fstring(sFilename));

	pDoc->Release();

	FCollada::Release();

	if (m_pWorkListener)
		m_pWorkListener->EndProgress();
}