lib3mf :

- primo commit.
2021-09-07 16:50:23 +02:00
parent a5a65b4c8d
commit f8c998f6ff
633 changed files with 108631 additions and 0 deletions
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+/*++
+
+Copyright (C) 2019 3MF Consortium
+
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, this
+list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright notice,
+this list of conditions and the following disclaimer in the documentation
+and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+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_ModelReader_TexCoordMapping.cpp implements the Model Reader TexCoord Mapping Class.
+
+--*/
+
+#include "Model/Reader/NMR_ModelReader_TexCoordMapping.h" 
+#include "Common/NMR_Exception.h" 
+#include "Common/NMR_Exception_Windows.h" 
+
+
+namespace NMR {
+
+	bool operator< (_In_ const READERTEXCOORDMAPPINGTREEENTRY & entry1, _In_ const READERTEXCOORDMAPPINGTREEENTRY & entry2)
+	{
+		if (entry1.m_nResourceID < entry2.m_nResourceID)
+			return true;
+		if (entry1.m_nResourceID > entry2.m_nResourceID)
+			return false;
+		if (entry1.m_nResourceIndex < entry2.m_nResourceIndex)
+			return true;
+		return false;
+	}
+
+
+	CModelReader_TexCoordMapping::CModelReader_TexCoordMapping()
+	{
+	}
+
+	void CModelReader_TexCoordMapping::registerTexCoords(_In_ ModelResourceID nResourceID, _In_ ModelResourceIndex nResourceIndex, _In_ ModelResourceID nTextureID, _In_ nfFloat fU, _In_ nfFloat fV)
+	{
+		READERTEXCOORDMAPPINGTREEENTRY MappingEntry;
+		MappingEntry.m_nResourceID = nResourceID;
+		MappingEntry.m_nResourceIndex = nResourceIndex;
+
+		READERTEXCOORDMAPPINGVALUE ValueEntry;
+		ValueEntry.m_nTextureID = nTextureID;
+		ValueEntry.m_fU = fU;
+		ValueEntry.m_fV = fV;
+
+		m_TexCoordEntries.insert(std::make_pair(MappingEntry, ValueEntry));
+		m_ResourceIDs.insert(std::make_pair(nResourceID, 1));
+	}
+
+	nfBool CModelReader_TexCoordMapping::findTexCoords(_In_ ModelResourceID nResourceID, _In_ ModelResourceIndex nResourceIndex, _Out_ ModelResourceID & nTextureID, _Out_ nfFloat & fU, _Out_ nfFloat & fV)
+	{
+		READERTEXCOORDMAPPINGTREEENTRY MappingEntry;
+		MappingEntry.m_nResourceID = nResourceID;
+		MappingEntry.m_nResourceIndex = nResourceIndex;
+		auto iIterator = m_TexCoordEntries.find(MappingEntry);
+
+		if (iIterator != m_TexCoordEntries.end()) {
+			nTextureID = iIterator->second.m_nTextureID;
+			fU = iIterator->second.m_fU;
+			fV = iIterator->second.m_fV;
+			return true;
+		}
+		else {
+			nTextureID = 0;
+			fU = 0.0f;
+			fV = 0.0f;
+			return false;
+		}
+	}
+
+	nfBool CModelReader_TexCoordMapping::hasResource(_In_ ModelResourceID nResourceID)
+	{
+		auto iIterator = m_ResourceIDs.find(nResourceID);
+		return (iIterator != m_ResourceIDs.end());
+	}
+
+	nfBool CModelReader_TexCoordMapping::retrieveAResource(_Out_ ModelResourceID& nResourceID)
+	{
+		std::map <ModelResourceID, nfInt32>::iterator it;
+		for (it = m_ResourceIDs.begin(); it != m_ResourceIDs.end(); it++)
+		{
+			nResourceID = it->first;
+			return true;
+		}
+		return false;
+	}
+
+}
+