Adding very basic reading support for CSM (CharacterStudio Motion). No proper hierarchy reconstruction yet, just plain marker import.

git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@408 67173fc5-114c-0410-ac8e-9d2fd5bffc1f

code/CMakeLists.txt

@@ -95,6 +95,11 @@ SOURCE_GROUP(DXF FILES
 	DXFLoader.h
 )
 
+SOURCE_GROUP(CSM FILES
+	CSMLoader.cpp
+	CSMLoader.h
+)
+
 SOURCE_GROUP(HMP FILES
 	HMPFileData.h
 	HMPLoader.cpp
@@ -380,6 +385,8 @@ ADD_LIBRARY( assimp SHARED
 	ConvertToLHProcess.h
 	DXFLoader.cpp
 	DXFLoader.h
+	CSMLoader.cpp
+	CSMLoader.h
 	DefaultIOStream.cpp
 	DefaultIOStream.h
 	DefaultIOSystem.cpp

code/CSMLoader.cpp

@@ -0,0 +1,283 @@
+/*
+---------------------------------------------------------------------------
+Open Asset Import Library (ASSIMP)
+---------------------------------------------------------------------------
+
+Copyright (c) 2006-2009, ASSIMP Development Team
+
+All rights reserved.
+
+Redistribution and use of this software in source and binary forms, 
+with or without modification, are permitted provided that the following 
+conditions are met:
+
+* Redistributions of source code must retain the above
+  copyright notice, this list of conditions and the
+  following disclaimer.
+
+* 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.
+
+* Neither the name of the ASSIMP team, nor the names of its
+  contributors may be used to endorse or promote products
+  derived from this software without specific prior
+  written permission of the ASSIMP Development Team.
+
+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 
+OWNER 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.
+---------------------------------------------------------------------------
+*/
+
+/** @file  CSMLoader.cpp
+ *  Implementation of the CSM importer class.
+ */
+
+#include "AssimpPCH.h"
+
+#ifndef AI_BUILD_NO_CSM_IMPORTER
+
+#include "CSMLoader.h"
+#include "SkeletonMeshBuilder.h"
+#include "ParsingUtils.h"
+#include "fast_atof.h"
+
+using namespace Assimp;
+
+// ------------------------------------------------------------------------------------------------
+// Constructor to be privately used by Importer
+CSMImporter::CSMImporter()
+{}
+
+// ------------------------------------------------------------------------------------------------
+// Destructor, private as well 
+CSMImporter::~CSMImporter()
+{}
+
+// ------------------------------------------------------------------------------------------------
+// Returns whether the class can handle the format of the given file. 
+bool CSMImporter::CanRead( const std::string& pFile, IOSystem* pIOHandler, bool checkSig) const
+{
+	// check file extension 
+	const std::string extension = GetExtension(pFile);
+	
+	if( extension == "csm")
+		return true;
+
+	if ((checkSig || !extension.length()) && pIOHandler) {
+		const char* tokens[] = {"$Filename"};
+		return SearchFileHeaderForToken(pIOHandler,pFile,tokens,1);
+	}
+	return false;
+}
+
+// ------------------------------------------------------------------------------------------------
+// Build a string of all file extensions supported
+void CSMImporter::GetExtensionList(std::string& append)
+{
+	append.append("*.csm");
+}
+
+// ------------------------------------------------------------------------------------------------
+// Setup configuration properties for the loader
+void CSMImporter::SetupProperties(const Importer* pImp)
+{
+	// nothing to be done for the moment
+}
+
+// ------------------------------------------------------------------------------------------------
+// Imports the given file into the given scene structure. 
+void CSMImporter::InternReadFile( const std::string& pFile, 
+	aiScene* pScene, IOSystem* pIOHandler)
+{
+	boost::scoped_ptr<IOStream> file( pIOHandler->Open( pFile, "rb"));
+
+	// Check whether we can read from the file
+	if( file.get() == NULL)
+		throw new ImportErrorException( "Failed to open CSM file " + pFile + ".");
+
+	size_t fileSize = file->FileSize();
+
+	// allocate storage and copy the contents of the file to a memory buffer
+	std::vector<char> mBuffer2(fileSize+1);
+	file->Read(&mBuffer2[0], 1, fileSize);mBuffer2[fileSize] = '\0';
+
+	const char* buffer = &mBuffer2[0];
+
+	aiAnimation* anim = new aiAnimation();
+	int first = 0, last = 0x00ffffff;
+
+	// now process the file and look out for '$' sections
+	while (1)	{
+		SkipSpaces(&buffer);
+		if ('\0' == *buffer)
+			break;
+
+		if ('$'  == *buffer)	{
+			++buffer;
+			if (TokenMatchI(buffer,"firstframe",10))	{
+				SkipSpaces(&buffer);
+				first = strtol10s(buffer,&buffer);
+			}
+			else if (TokenMatchI(buffer,"lastframe",9))		{
+				SkipSpaces(&buffer);
+				last = strtol10s(buffer,&buffer);
+			}
+			else if (TokenMatchI(buffer,"rate",4))	{
+				SkipSpaces(&buffer);
+				float d;
+				buffer = fast_atof_move(buffer,d);
+				anim->mTicksPerSecond = d;
+			}
+			else if (TokenMatchI(buffer,"order",5))	{
+				std::vector< aiNodeAnim* > anims_temp;
+				anims_temp.reserve(30);
+				while (1)	{
+					SkipSpaces(&buffer);
+					if (IsLineEnd(*buffer) && SkipSpacesAndLineEnd(&buffer) && *buffer == '$')
+						break; // next section
+
+					// Construct a new node animation channel and setup its name
+					anims_temp.push_back(new aiNodeAnim());
+					aiNodeAnim* nda = anims_temp.back();
+
+					char* ot = nda->mNodeName.data;
+					while (!IsSpaceOrNewLine(*buffer))
+						*ot++ = *buffer++;
+
+					*ot = '\0';
+					nda->mNodeName.length = (size_t)(ot-nda->mNodeName.data);
+				}
+
+				anim->mNumChannels = anims_temp.size();
+				if (!anim->mNumChannels)
+					throw new ImportErrorException("CSM: Empty $order section");
+
+				// copy over to the output animation
+				anim->mChannels = new aiNodeAnim*[anim->mNumChannels];
+				::memcpy(anim->mChannels,&anims_temp[0],sizeof(aiNodeAnim*)*anim->mNumChannels);
+			}
+			else if (TokenMatchI(buffer,"points",6))	{
+				if (!anim->mNumChannels)
+					throw new ImportErrorException("CSM: \'$order\' section is required to appear prior to \'$points\'");
+
+				// If we know how many frames we'll read, we can preallocate some storage
+				unsigned int alloc = 100;
+				if (last != 0x00ffffff)
+				{
+					alloc = last-first;
+					alloc += alloc>>2u; // + 25%
+					for (unsigned int i = 0; i < anim->mNumChannels;++i)
+						anim->mChannels[i]->mPositionKeys = new aiVectorKey[alloc];
+				}
+
+				unsigned int filled = 0;
+
+				// Now read all point data.
+				while (1)	{
+					SkipSpaces(&buffer);
+					if (IsLineEnd(*buffer) && (!SkipSpacesAndLineEnd(&buffer) || *buffer == '$'))	{
+						break; // next section
+					}
+
+					// read frame
+					const int frame = ::strtol10(buffer,&buffer);
+					last  = std::max(frame,last);
+					first = std::min(frame,last);
+					for (unsigned int i = 0; i < anim->mNumChannels;++i)	{
+
+						aiNodeAnim* s = anim->mChannels[i];
+						if (s->mNumPositionKeys == alloc)	{ /* need to reallocate? */
+
+							aiVectorKey* old = s->mPositionKeys;
+							s->mPositionKeys = new aiVectorKey[s->mNumPositionKeys = alloc*2];
+							::memcpy(s->mPositionKeys,old,sizeof(aiVectorKey)*alloc);
+							delete[] old;
+						}
+
+						// read x,y,z
+						if(!SkipSpacesAndLineEnd(&buffer))
+							throw new ImportErrorException("CSM: Unexpected EOF occured reading sample x coord");
+
+						if (TokenMatchI(buffer, "DROPOUT", 7))	{
+							// seems this is invalid marker data; at least the doc says it's possible
+							DefaultLogger::get()->warn("CSM: Encountered invalid marker data (DROPOUT)");
+						}
+						else	{
+							aiVectorKey* sub = s->mPositionKeys + s->mNumPositionKeys;
+							sub->mTime = (double)frame;
+							buffer = fast_atof_move(buffer, (float&)sub->mValue.x);
+
+							if(!SkipSpacesAndLineEnd(&buffer))
+								throw new ImportErrorException("CSM: Unexpected EOF occured reading sample y coord");
+							buffer = fast_atof_move(buffer, (float&)sub->mValue.y);
+
+							if(!SkipSpacesAndLineEnd(&buffer))
+								throw new ImportErrorException("CSM: Unexpected EOF occured reading sample z coord");
+							buffer = fast_atof_move(buffer, (float&)sub->mValue.z);
+
+							++s->mNumPositionKeys;
+						}
+					}
+
+					// update allocation granularity
+					if (filled == alloc)
+						alloc *= 2;
+
+					++filled;
+				}
+				// all channels must be complete in order to continue safely.
+				for (unsigned int i = 0; i < anim->mNumChannels;++i)	{
+
+					if (!anim->mChannels[i]->mNumPositionKeys)
+						throw new ImportErrorException("CSM: Invalid marker track");
+				}
+			}
+		}
+		else	{
+			// advance to the next line
+			SkipLine(&buffer);
+		}
+	}
+
+	// Setup a proper animation duration
+	anim->mDuration = last - std::min( first, 0 );
+
+	// build a dummy root node with the tiny markers as children
+	pScene->mRootNode = new aiNode();
+	pScene->mRootNode->mName.Set("$CSM_DummyRoot");
+
+	pScene->mRootNode->mNumChildren = anim->mNumChannels;
+	pScene->mRootNode->mChildren = new aiNode* [anim->mNumChannels];
+
+	for (unsigned int i = 0; i < anim->mNumChannels;++i)	{
+		aiNodeAnim* na = anim->mChannels[i]; 
+
+		aiNode* nd  = pScene->mRootNode->mChildren[i] = new aiNode();
+		nd->mName   = anim->mChannels[i]->mNodeName;
+		nd->mParent = pScene->mRootNode;
+
+		aiMatrix4x4::Translation(na->mPositionKeys[0].mValue, nd->mTransformation);
+	}
+
+	// Store the one and only animation in the scene
+	pScene->mAnimations    = new aiAnimation*[pScene->mNumAnimations=1];
+	pScene->mAnimations[0] = anim;
+	anim->mName.Set("$CSM_MasterAnim");
+
+	// mark the scene as incomplete and run SkeletonMeshBuilder on it
+	pScene->mFlags |= AI_SCENE_FLAGS_INCOMPLETE;
+	SkeletonMeshBuilder maker(pScene,pScene->mRootNode,true);
+}
+
+#endif // !! AI_BUILD_NO_CSM_IMPORTER

code/CSMLoader.h

@@ -0,0 +1,96 @@
+/*
+Open Asset Import Library (ASSIMP)
+----------------------------------------------------------------------
+
+Copyright (c) 2006-2008, ASSIMP Development Team
+All rights reserved.
+
+Redistribution and use of this software in source and binary forms, 
+with or without modification, are permitted provided that the 
+following conditions are met:
+
+* Redistributions of source code must retain the above
+  copyright notice, this list of conditions and the
+  following disclaimer.
+
+* 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.
+
+* Neither the name of the ASSIMP team, nor the names of its
+  contributors may be used to endorse or promote products
+  derived from this software without specific prior
+  written permission of the ASSIMP Development Team.
+
+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 
+OWNER 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.
+
+----------------------------------------------------------------------
+*/
+
+/** @file CSMLoader.h
+ *  Declaration of the CharacterStudio Motion importer class.
+ */
+#ifndef INCLUDED_AI_CSM_LOADER_H
+#define INCLUDED_AI_CSM_LOADER_H
+
+#include "BaseImporter.h"
+namespace Assimp	{
+
+// ---------------------------------------------------------------------------
+/** @brief Importer class to load MOCAPs in CharacterStudio Motion format.
+ *
+ *  A very rudimentary loader for the moment. No support for the hierarchy,
+ *  every marker is returned as child of root.
+ *
+ *  Link to file format specification:
+ *  <max_8_dvd>\samples\Motion\Docs\CSM.rtf
+*/
+class CSMImporter : public BaseImporter
+{
+	friend class Importer;
+
+protected:
+	/** Constructor to be privately used by Importer */
+	CSMImporter();
+
+	/** Destructor, private as well */
+	~CSMImporter();
+
+public:
+
+	// -------------------------------------------------------------------
+	bool CanRead( const std::string& pFile, IOSystem* pIOHandler, 
+		bool checkSig) const;
+
+protected:
+
+	// -------------------------------------------------------------------
+	void GetExtensionList(std::string& append);
+
+
+	// -------------------------------------------------------------------
+	void SetupProperties(const Importer* pImp);
+
+
+	// -------------------------------------------------------------------
+	void InternReadFile( const std::string& pFile, aiScene* pScene, 
+		IOSystem* pIOHandler);
+
+private:
+
+}; // !class CSMImporter
+
+} // end of namespace Assimp
+
+#endif // AI_AC3DIMPORTER_H_INC

code/Importer.cpp

@@ -143,9 +143,9 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #ifndef AI_BUILD_NO_TERRAGEN_IMPORTER
 #	include "TerragenLoader.h"
 #endif
-//#ifndef AI_BUILD_NO_CSM_IMPORTER
+#ifndef AI_BUILD_NO_CSM_IMPORTER
-//#	include "CSMLoader.h"
+#	include "CSMLoader.h"
-//#endif
+#endif
 #ifndef AI_BUILD_NO_3D_IMPORTER
 #	include "UnrealLoader.h"
 #endif
@@ -351,9 +351,9 @@ Importer::Importer()
 #if (!defined AI_BUILD_NO_TERRAGEN_IMPORTER)
 	pimpl->mImporter.push_back( new TerragenImporter());
 #endif
-//#if (!defined AI_BUILD_NO_CSM_IMPORTER)
+#if (!defined AI_BUILD_NO_CSM_IMPORTER)
-//	mImporter.push_back( new CSMImporter());
+	pimpl->mImporter.push_back( new CSMImporter());
-//#endif
+#endif
 #if (!defined AI_BUILD_NO_3D_IMPORTER)
 	pimpl->mImporter.push_back( new UnrealImporter());
 #endif

code/SkeletonMeshBuilder.cpp

@@ -1,5 +1,3 @@
-/** Implementation of a little class to construct a dummy mesh for a skeleton */
-
 /*
 Open Asset Import Library (ASSIMP)
 ----------------------------------------------------------------------
@@ -40,6 +38,10 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 ----------------------------------------------------------------------
 */
 
+/** @file  SkeletonMeshBuilder.cpp
+ *  @brief Implementation of a little class to construct a dummy mesh for a skeleton 
+ */
+
 #include "AssimpPCH.h"
 #include "../include/aiScene.h"
 #include "SkeletonMeshBuilder.h"
@@ -48,7 +50,7 @@ using namespace Assimp;
 
 // ------------------------------------------------------------------------------------------------
 // The constructor processes the given scene and adds a mesh there. 
-SkeletonMeshBuilder::SkeletonMeshBuilder( aiScene* pScene, aiNode* root)
+SkeletonMeshBuilder::SkeletonMeshBuilder( aiScene* pScene, aiNode* root, bool bKnobsOnly)
 {
 	// nothing to do if there's mesh data already present at the scene
 	if( pScene->mNumMeshes > 0 || pScene->mRootNode == NULL)
@@ -57,6 +59,8 @@ SkeletonMeshBuilder::SkeletonMeshBuilder( aiScene* pScene, aiNode* root)
 	if (!root)
 		root = pScene->mRootNode;
 
+	mKnobsOnly = bKnobsOnly;
+
 	// build some faces around each node 
 	CreateGeometry( root );
 
@@ -83,7 +87,7 @@ void SkeletonMeshBuilder::CreateGeometry( const aiNode* pNode)
 	const unsigned int vertexStartIndex = mVertices.size();
 
 	// now build the geometry. 
-	if( pNode->mNumChildren > 0)
+	if( pNode->mNumChildren > 0 && !mKnobsOnly)
 	{
 		// If the node has children, we build little pointers to each of them
 		for( unsigned int a = 0; a < pNode->mNumChildren; a++)
@@ -222,10 +226,8 @@ aiMesh* SkeletonMeshBuilder::CreateMesh()
 		outface.mIndices[1] = inface.mIndices[1];
 		outface.mIndices[2] = inface.mIndices[2];
 
-		// Compute per-face normals ... we don't want the bones to be
+		// Compute per-face normals ... we don't want the bones to be smoothed ... they're built to visualize
-		// smoothed ... they're built to visualize the skeleton,
+		// the skeleton, so it's good if there's a visual difference to the rest of the geometry
-		// so it's good if there's a visual difference to the rest
-		// of the geometry
 		aiVector3D nor = ((mVertices[inface.mIndices[2]] - mVertices[inface.mIndices[0]]) ^ 
 			(mVertices[inface.mIndices[1]] - mVertices[inface.mIndices[0]]));
 

code/SkeletonMeshBuilder.h

@@ -40,6 +40,11 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 ----------------------------------------------------------------------
 */
 
+/** @file SkeletonMeshBuilder.h
+ *  Declares SkeletonMeshBuilder, a tiny utility to build dummy meshes
+ *  for animation skeletons.
+ */
+
 #ifndef AI_SKELETONMESHBUILDER_H_INC
 #define AI_SKELETONMESHBUILDER_H_INC
 
@@ -49,9 +54,9 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 struct aiScene;
 struct aiNode;
 
-namespace Assimp
+namespace Assimp	{
-{
 
+// ---------------------------------------------------------------------------
 /** 
  * This little helper class constructs a dummy mesh for a given scene
  * the resembles the node hierarchy. This is useful for file formats
@@ -60,23 +65,35 @@ namespace Assimp
 class ASSIMP_API SkeletonMeshBuilder
 {
 public:
-  /** The constructor processes the given scene and adds a mesh there. Does nothing
+
-   * if the scene already has mesh data. 
+	// -------------------------------------------------------------------
+	/** The constructor processes the given scene and adds a mesh there. 
+	 *
+	 * Does nothing if the scene already has mesh data. 
 	 * @param pScene The scene for which a skeleton mesh should be constructed.
 	 * @param root The node to start with. NULL is the scene root
+	 * @param bKnobsOnly Set this to true if you don't want the connectors
+	 *   between the knobs representing the nodes.
 	 */
-  SkeletonMeshBuilder( aiScene* pScene, aiNode* root = NULL);
+	SkeletonMeshBuilder( aiScene* pScene, aiNode* root = NULL,
+		bool bKnobsOnly = false);
 
 protected:
-  /** Recursively builds a simple mesh representation for the given node and also creates
+
-   * a joint for the node that affects this part of the mesh.
+	// -------------------------------------------------------------------
+	/** Recursively builds a simple mesh representation for the given node
+	 * and also creates a joint for the node that affects this part of 
+	 * the mesh.
 	 * @param pNode The node to build geometry for.
 	 */
 	void CreateGeometry( const aiNode* pNode);
 
-  /** Creates the mesh from the internally accumulated stuff and returns it. */
+	// -------------------------------------------------------------------
+	/** Creates the mesh from the internally accumulated stuff and returns it. 
+	 */
 	aiMesh* CreateMesh();
 
+	// -------------------------------------------------------------------
 	/** Creates a dummy material and returns it. */
 	aiMaterial* CreateMaterial();
 
@@ -96,6 +113,8 @@ protected:
 
 	/** bones */
 	std::vector<aiBone*> mBones;
+
+	bool mKnobsOnly;
 };
 
 } // end of namespace Assimp

include/aiConfig.h

@@ -520,20 +520,6 @@ enum aiComponent
 #define AI_CONFIG_IMPORT_MD5_NO_ANIM_AUTOLOAD			\
 	"IMPORT_MD5_NO_ANIM_AUTOLOAD"
 
-#if 0
-// ---------------------------------------------------------------------------
-/** @brief Specifies the shape of the scene returned by the CSM format loader.
- * 
- * If this property is set to 1, the loader tries to build a hierarchy from
- * the capture points laoded from the file. A dummy mesh representing the
- * recorded human is build. Otherwise, no meshes are returned, there's just
- * a single root node with several children. These children represent the
- * capture points, their translation channel is absolute.
- * Property type: integer. Default value: 1
- */
-#define AI_CONFIG_IMPORT_CSM_BUILD_HIERARCHY	"imp.csm.mkhier"
-#endif
-
 // ---------------------------------------------------------------------------
 /** @brief Defines the begin of the time range for which the LWS loader
  *    evaluates animations and computes aiNodeAnim's.

include/aiMatrix4x4.h

@@ -157,7 +157,6 @@ public:
 	void FromEulerAnglesXYZ(float x, float y, float z);
 	void FromEulerAnglesXYZ(const aiVector3D& blubb);
 
-
 public:
 	// -------------------------------------------------------------------
 	/** @brief Returns a rotation matrix for a rotation around the x axis
@@ -209,7 +208,6 @@ public:
 	 */
 	static aiMatrix4x4& Scaling( const aiVector3D& v, aiMatrix4x4& out);
 
-
 	// -------------------------------------------------------------------
 	/** @brief A function for creating a rotation matrix that rotates a
 	 *  vector called "from" into another vector called "to".

test/models/CSM/ThomasFechten.source.txt

@@ -0,0 +1 @@
+Recorded with vicon IQ, july 2008. Free for any purpose.

workspaces/vc8/assimp.vcproj

@@ -1328,146 +1328,6 @@
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 			Name="sources"
 			>
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 			<Filter
 				Name="extra"
 				>
@@ -2087,6 +1947,18 @@
 						>
 					</File>
 				</Filter>
+				<Filter
+					Name="csm"
+					>
+					<File
+						RelativePath="..\..\code\CSMLoader.cpp"
+						>
+					</File>
+					<File
+						RelativePath="..\..\code\CSMLoader.h"
+						>
+					</File>
+				</Filter>
 			</Filter>
 			<Filter
 				Name="process"

workspaces/vc9/assimp.vcproj

@@ -1910,6 +1910,14 @@
 				<Filter
 					Name="csm"
 					>
+					<File
+						RelativePath="..\..\code\CSMLoader.cpp"
+						>
+					</File>
+					<File
+						RelativePath="..\..\code\CSMLoader.h"
+						>
+					</File>
 				</Filter>
 				<Filter
 					Name="unreal"