Method exportMorphController

COLLADAMax/src/COLLADAMaxXRefFile.cpp:326–414

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	//---------------------------------------------------------------
	void ControllerExporter::exportMorphController( ExportNode* exportNode, MorphController* morphController, const String& controllerId, const String& morphSource )
	{
		MorphR3* morpher = morphController->getMorph();


		FloatList listOfWeights;
		StringList listOfTargetIds;

		String weightsId = controllerId + WEIGHTS_SOURCE_ID_SUFFIX;

		size_t channelBankCount = morpher->chanBank.size();
		for ( size_t i = 0; i<channelBankCount; ++i)
		{
			morphChannel& channel = morpher->chanBank[i];
			
			if (!channel.mActive || channel.mNumPoints == 0) 
				continue;

			INode* targetINode = channel.mConnection;

			listOfWeights.push_back(ConversionFunctors::fromPercent(channel.cblock->GetFloat(morphChannel::cblock_weight_index, mDocumentExporter->getOptions().getAnimationStart())));

			Control* weightController = channel.cblock->GetController(morphChannel::cblock_weight_index);
			mDocumentExporter->getAnimationExporter()->addAnimatedFloat(weightController, weightsId, EMPTY_STRING, (int)i, true, &ConversionFunctors::fromPercent );

			if ( !targetINode )
			{
				MorphControllerHelperGeometry morphControllerHelperGeometry;
				morphControllerHelperGeometry.exportNode = exportNode;
				morphControllerHelperGeometry.controllerId = controllerId;
				morphControllerHelperGeometry.morphController = morphController;
				morphControllerHelperGeometry.channelBankindex = i;
				
				String targetId = ExportSceneGraph::getMorphControllerHelperId(morphControllerHelperGeometry);
				listOfTargetIds.push_back(targetId);
			}
			else
			{
				ExportNode* targetExportNode = mExportSceneGraph->getExportNode(targetINode);
				assert(targetExportNode);

				ExportNode* geometryExportNode = mDocumentExporter->getExportedObjectExportNode(ObjectIdentifier(targetExportNode->getInitialPose()));
				assert( geometryExportNode );
//				listOfTargetIds.push_back(geometryExportNode);
				listOfTargetIds.push_back(GeometriesExporter::getGeometryId(*geometryExportNode));
			}
		}

		openMorph(controllerId, EMPTY_STRING, morphSource);

		//export weights source
		String targetId = controllerId + TARGETS_SOURCE_ID_SUFFIX;
		COLLADASW::IdRefSource targetsSource(mSW);
		targetsSource.setId(targetId);
		targetsSource.setArrayId(targetId + ARRAY_ID_SUFFIX);
		targetsSource.setAccessorStride(1);
		targetsSource.getParameterNameList().push_back("MORPH_TARGET");
		targetsSource.setAccessorCount((unsigned long)listOfTargetIds.size());