lib3mf/Source/Model/Reader/v093/NMR_ModelReaderNode093_Texture.cpp

/*++

Copyright (C) 2018 3MF Consortium

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are permitted provided that the following conditions are met:

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this list of conditions and the following disclaimer in the documentation
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Abstract:

NMR_ModelReaderNode093_Texture.cpp implements the Model Reader Texture Class.

--*/

#include "Model/Reader/v093/NMR_ModelReaderNode093_Texture.h"

#include "Model/Classes/NMR_ModelConstants.h"
#include "Model/Classes/NMR_ModelMeshObject.h"
#include "Model/Classes/NMR_ModelResource.h"
#include "Model/Classes/NMR_ModelTexture2D.h"
#include "Model/Classes/NMR_Model.h"

#include "Common/NMR_StringUtils.h"
#include "Common/NMR_Exception.h"
#include "Common/NMR_Exception_Windows.h"

namespace NMR {

	CModelReaderNode093_Texture::CModelReaderNode093_Texture(_In_ CModel * pModel, _In_ PModelWarnings pWarnings)
		: CModelReaderNode(pWarnings)
	{
		// Initialize variables
		m_nID = 0;

		m_pModel = pModel;
	}

	void CModelReaderNode093_Texture::parseXML(_In_ CXmlReader * pXMLReader)
	{
		// Parse name
		parseName(pXMLReader);

		// Parse attribute
		parseAttributes(pXMLReader);

		// Use parameter and assign to model Object
		if (m_nID == 0)
			throw CNMRException(NMR_ERROR_MISSINGMODELRESOURCEID);


		PModelAttachment pAttachment = m_pModel->findModelAttachment(m_sPath);
		m_pTexture2DResource = CModelTexture2DResource::make(m_nID, m_pModel, pAttachment);
		m_pModel->addResource(m_pTexture2DResource);

		m_pTexture2DResource->setContentTypeString(m_sContentType, true);

		if (!m_sTileStyleU.empty()) {
			try {
				m_pTexture2DResource->setTileStyleUString(m_sTileStyleU);
			}
			catch (CNMRException & e) {
				if (e.getErrorCode() == NMR_ERROR_INVALIDTILESTYLE)
					m_pWarnings->addException(e, mrwInvalidOptionalValue);
				else
					throw e;
			}
		}
		if (!m_sTileStyleV.empty()) {
			try {
				m_pTexture2DResource->setTileStyleVString(m_sTileStyleV);
			}
			catch (CNMRException & e) {
				if (e.getErrorCode() == NMR_ERROR_INVALIDTILESTYLE)
					m_pWarnings->addException(e, mrwInvalidOptionalValue);
				else
					throw e;
			}
		}

		// Parse Content
		parseContent(pXMLReader);

	}

	void CModelReaderNode093_Texture::OnAttribute(_In_z_ const nfChar * pAttributeName, _In_z_ const nfChar * pAttributeValue)
	{
		__NMRASSERT(pAttributeName);
		__NMRASSERT(pAttributeValue);

		if (strcmp(pAttributeName, XML_3MF_ATTRIBUTE_TEXTURE2D_ID) == 0) {
			if (m_nID != 0)
				throw CNMRException(NMR_ERROR_DUPLICATERESOURCEID);

			// Convert to integer and make a input and range check!
			m_nID = fnStringToUint32(pAttributeValue);
			// Increase ID to avoid 0 (was allowed for 0.9.3)
			m_nID++;
		}

		if (strcmp(pAttributeName, XML_3MF_ATTRIBUTE_TEXTURE2D_PATH) == 0) {
			m_sPath = std::string(pAttributeValue);
		}

		if (strcmp(pAttributeName, XML_3MF_ATTRIBUTE_TEXTURE2D_CONTENTTYPE) == 0) {
			m_sContentType = std::string(pAttributeValue);
		}

		if (strcmp(pAttributeName, XML_3MF_ATTRIBUTE_TEXTURE2D_TILESTYLEU) == 0) {
			m_sTileStyleU = std::string(pAttributeValue);
		}

		if (strcmp(pAttributeName, XML_3MF_ATTRIBUTE_TEXTURE2D_TILESTYLEV) == 0) {
			m_sTileStyleV = std::string(pAttributeValue);
		}

	}

	ModelResourceID CModelReaderNode093_Texture::getID()
	{
		return m_nID;
	}

	std::string CModelReaderNode093_Texture::getPath()
	{
		return m_sPath;
	}

	std::string CModelReaderNode093_Texture::getContentType()
	{
		return m_sContentType;
	}

	std::string CModelReaderNode093_Texture::getTileStyleU()
	{
		return m_sTileStyleU;
	}

	std::string CModelReaderNode093_Texture::getTileStyleV()
	{
		return m_sTileStyleV;
	}

}