Added pre support for loading mesh shapes

Will be used for triangle collision

Code/Physics/Bullet Source/BulletFileLoader/CMakeLists.txt

@@ -0,0 +1,49 @@
+INCLUDE_DIRECTORIES( 
+	${BULLET_PHYSICS_SOURCE_DIR}/src  
+)
+
+SET(BulletFileLoader_SRCS
+bChunk.cpp
+bDNA.cpp
+bFile.cpp
+btBulletFile.cpp
+)
+
+SET(BulletFileLoader_HDRS
+bChunk.h
+bCommon.h
+bDefines.h
+bDNA.h
+bFile.h
+btBulletFile.h
+)
+
+ADD_LIBRARY(BulletFileLoader ${BulletFileLoader_SRCS} ${BulletFileLoader_HDRS})
+
+IF (BUILD_SHARED_LIBS)
+        TARGET_LINK_LIBRARIES(BulletFileLoader LinearMath)
+ENDIF (BUILD_SHARED_LIBS)
+
+SET_TARGET_PROPERTIES(BulletFileLoader PROPERTIES VERSION ${BULLET_VERSION}) 
+SET_TARGET_PROPERTIES(BulletFileLoader PROPERTIES SOVERSION ${BULLET_VERSION})
+
+IF (INSTALL_EXTRA_LIBS)
+        IF (NOT INTERNAL_CREATE_DISTRIBUTABLE_MSVC_PROJECTFILES)
+                #FILES_MATCHING requires CMake 2.6
+                IF (${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION} GREATER 2.5)
+                        IF (APPLE AND BUILD_SHARED_LIBS AND FRAMEWORK)
+                                INSTALL(TARGETS BulletFileLoader DESTINATION .)
+                        ELSE (APPLE AND BUILD_SHARED_LIBS AND FRAMEWORK)
+                                INSTALL(TARGETS BulletFileLoader DESTINATION lib${LIB_SUFFIX})
+                                INSTALL(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+DESTINATION ${INCLUDE_INSTALL_DIR} FILES_MATCHING PATTERN "*.h"  PATTERN
+".svn" EXCLUDE PATTERN "CMakeFiles" EXCLUDE)
+                        ENDIF (APPLE AND BUILD_SHARED_LIBS AND FRAMEWORK)
+                ENDIF (${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION} GREATER 2.5)
+
+                IF (APPLE AND BUILD_SHARED_LIBS AND FRAMEWORK)
+                        SET_TARGET_PROPERTIES(BulletFileLoader PROPERTIES FRAMEWORK true)
+                        SET_TARGET_PROPERTIES(BulletFileLoader PROPERTIES PUBLIC_HEADER "${BulletFileLoader_HDRS}")
+                ENDIF (APPLE AND BUILD_SHARED_LIBS AND FRAMEWORK)
+        ENDIF (NOT INTERNAL_CREATE_DISTRIBUTABLE_MSVC_PROJECTFILES)
+ENDIF (INSTALL_EXTRA_LIBS)

Code/Physics/Bullet Source/BulletFileLoader/bChunk.cpp

@@ -0,0 +1,75 @@
+/*
+bParse
+Copyright (c) 2006-2009 Charlie C & Erwin Coumans  http://gamekit.googlecode.com
+
+This software is provided 'as-is', without any express or implied warranty.
+In no event will the authors be held liable for any damages arising from the use of this software.
+Permission is granted to anyone to use this software for any purpose,
+including commercial applications, and to alter it and redistribute it freely,
+subject to the following restrictions:
+
+1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required.
+2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
+3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "bChunk.h"
+#include "bDefines.h"
+#include "bFile.h"
+
+#if !defined( __CELLOS_LV2__) && !defined(__MWERKS__)
+#include <memory.h>
+#endif
+#include <string.h>
+
+
+using namespace bParse;
+
+
+// ----------------------------------------------------- //
+short ChunkUtils::swapShort(short sht)
+{
+	SWITCH_SHORT(sht);
+	return sht;
+}
+
+// ----------------------------------------------------- //
+int ChunkUtils::swapInt(int inte)
+{
+	SWITCH_INT(inte);
+	return inte;
+}
+
+// ----------------------------------------------------- //
+long64 ChunkUtils::swapLong64(long64 lng)
+{
+	SWITCH_LONGINT(lng);
+	return lng;
+}
+
+// ----------------------------------------------------- //
+int ChunkUtils::getOffset(int flags)
+{
+	// if the file is saved in a
+	// different format, get the
+	// file's chunk size
+	int res = CHUNK_HEADER_LEN;
+
+	if (VOID_IS_8)
+	{
+		if (flags &FD_BITS_VARIES)
+			res = sizeof(bChunkPtr4);
+	}
+	else
+	{
+		if (flags &FD_BITS_VARIES)
+			res = sizeof(bChunkPtr8);
+	}
+	return res;
+}
+
+
+
+
+
+//eof

Code/Physics/Bullet Source/BulletFileLoader/bChunk.h

@@ -0,0 +1,92 @@
+/*
+bParse
+Copyright (c) 2006-2009 Charlie C & Erwin Coumans  http://gamekit.googlecode.com
+
+This software is provided 'as-is', without any express or implied warranty.
+In no event will the authors be held liable for any damages arising from the use of this software.
+Permission is granted to anyone to use this software for any purpose,
+including commercial applications, and to alter it and redistribute it freely,
+subject to the following restrictions:
+
+1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required.
+2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
+3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef __BCHUNK_H__
+#define __BCHUNK_H__
+
+#if defined (_WIN32) && ! defined (__MINGW32__)
+	#define long64 __int64
+#elif defined (__MINGW32__)	
+	#include <stdint.h>
+	#define long64 int64_t
+#else
+	#define long64 long long
+#endif
+
+
+namespace bParse {
+
+
+	// ----------------------------------------------------- //
+	class bChunkPtr4
+	{
+	public:
+		bChunkPtr4(){}
+		int code;
+		int len;
+		union
+		{
+			int m_uniqueInt;
+		};
+		int dna_nr;
+		int nr;
+	};
+
+	// ----------------------------------------------------- //
+	class bChunkPtr8
+	{
+	public:
+		bChunkPtr8(){}
+		int code,  len;
+		union
+		{
+			long64 oldPrev;
+			int	m_uniqueInts[2];
+		};
+		int dna_nr, nr;
+	};
+
+	// ----------------------------------------------------- //
+	class bChunkInd
+	{
+	public:
+		bChunkInd(){}
+		int code, len;
+		void *oldPtr;
+		int dna_nr, nr;
+	};
+
+
+	// ----------------------------------------------------- //
+	class ChunkUtils
+	{
+	public:
+		
+		// file chunk offset
+		static int getOffset(int flags);
+
+		// endian utils
+		static short swapShort(short sht);
+		static int swapInt(int inte);
+		static long64 swapLong64(long64 lng);
+
+	};
+
+
+	const int CHUNK_HEADER_LEN = ((sizeof(bChunkInd)));
+	const bool VOID_IS_8 = ((sizeof(void*)==8));
+}
+
+#endif//__BCHUNK_H__

Code/Physics/Bullet Source/BulletFileLoader/bCommon.h

@@ -0,0 +1,39 @@
+/*
+bParse
+Copyright (c) 2006-2009 Charlie C & Erwin Coumans  http://gamekit.googlecode.com
+
+This software is provided 'as-is', without any express or implied warranty.
+In no event will the authors be held liable for any damages arising from the use of this software.
+Permission is granted to anyone to use this software for any purpose,
+including commercial applications, and to alter it and redistribute it freely,
+subject to the following restrictions:
+
+1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required.
+2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
+3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef __BCOMMON_H__
+#define __BCOMMON_H__
+
+
+#include <assert.h>
+//#include "bLog.h"
+#include "LinearMath/btAlignedObjectArray.h"
+#include "LinearMath/btHashMap.h"
+
+namespace bParse {
+
+	class bMain;
+	class bFileData;
+	class bFile;
+	class bDNA;
+
+	// delete void* undefined
+	typedef struct bStructHandle {int unused;}bStructHandle;
+	typedef btAlignedObjectArray<bStructHandle*>	bListBasePtr;
+	typedef btHashMap<btHashPtr, bStructHandle*> bPtrMap;
+}
+
+
+#endif//__BCOMMON_H__

Code/Physics/Bullet Source/BulletFileLoader/bDNA.cpp

@@ -0,0 +1,644 @@
+/*
+bParse
+Copyright (c) 2006-2009 Charlie C & Erwin Coumans  http://gamekit.googlecode.com
+
+This software is provided 'as-is', without any express or implied warranty.
+In no event will the authors be held liable for any damages arising from the use of this software.
+Permission is granted to anyone to use this software for any purpose,
+including commercial applications, and to alter it and redistribute it freely,
+subject to the following restrictions:
+
+1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required.
+2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
+3. This notice may not be removed or altered from any source distribution.
+*/
+#include <assert.h>
+
+#include "bDNA.h"
+#include "bChunk.h"
+#include <string.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+//this define will force traversal of structures, to check backward (and forward) compatibility
+//#define TEST_BACKWARD_FORWARD_COMPATIBILITY
+
+
+using namespace bParse;
+
+
+// ----------------------------------------------------- //
+bDNA::bDNA()
+	:	mPtrLen(0)
+{
+	// --
+}
+
+// ----------------------------------------------------- //
+bDNA::~bDNA()
+{
+	// --
+}
+
+// ----------------------------------------------------- //
+bool bDNA::lessThan(bDNA *file)
+{
+	return ( m_Names.size() < file->m_Names.size());
+}
+
+// ----------------------------------------------------- //
+char *bDNA::getName(int ind)
+{
+	assert(ind <= (int)m_Names.size());
+	return m_Names[ind].m_name;
+}
+
+
+// ----------------------------------------------------- //
+char *bDNA::getType(int ind)
+{
+	assert(ind<=  (int)mTypes.size());
+	return mTypes[ind];
+}
+
+
+// ----------------------------------------------------- //
+short *bDNA::getStruct(int ind)
+{
+	assert(ind <=  (int)mStructs.size());
+	return mStructs[ind];
+}
+
+
+// ----------------------------------------------------- //
+short bDNA::getLength(int ind)
+{
+	assert(ind <=  (int)mTlens.size());
+	return mTlens[ind];
+}
+
+
+// ----------------------------------------------------- //
+int bDNA::getReverseType(short type)
+{
+
+	int* intPtr = mStructReverse.find(type);
+	if (intPtr)
+		return *intPtr;
+
+	return -1;
+}
+
+// ----------------------------------------------------- //
+int bDNA::getReverseType(const char *type)
+{
+
+	btHashString key(type);
+	int* valuePtr = mTypeLookup.find(key);
+	if (valuePtr)
+		return *valuePtr;
+	
+	return -1;
+}
+
+// ----------------------------------------------------- //
+int bDNA::getNumStructs()
+{
+	return (int)mStructs.size();
+}
+
+// ----------------------------------------------------- //
+bool bDNA::flagNotEqual(int dna_nr)
+{
+	assert(dna_nr <=	(int)mCMPFlags.size());
+	return mCMPFlags[dna_nr] == FDF_STRUCT_NEQU;
+}
+
+// ----------------------------------------------------- //
+bool bDNA::flagEqual(int dna_nr)
+{
+	assert(dna_nr <=	(int)mCMPFlags.size());
+	int flag = mCMPFlags[dna_nr];
+	return  flag == FDF_STRUCT_EQU;
+}
+
+// ----------------------------------------------------- //
+bool bDNA::flagNone(int dna_nr)
+{
+	assert(dna_nr <=	(int)mCMPFlags.size());
+	return mCMPFlags[dna_nr] == FDF_NONE;
+}
+
+// ----------------------------------------------------- //
+int bDNA::getPointerSize()
+{
+	return mPtrLen;
+}
+
+// ----------------------------------------------------- //
+void bDNA::initRecurseCmpFlags(int iter)
+{
+	// iter is FDF_STRUCT_NEQU
+
+	short *oldStrc = mStructs[iter];
+	short type = oldStrc[0];
+
+	for (int i=0; i<(int)mStructs.size(); i++)
+	{
+		if (i != iter && mCMPFlags[i] == FDF_STRUCT_EQU )
+		{
+			short *curStruct = mStructs[i];
+			int eleLen = curStruct[1];
+			curStruct+=2;
+
+			for (int j=0; j<eleLen; j++, curStruct+=2)
+			{
+				if (curStruct[0] == type)
+				{
+					//char *name = m_Names[curStruct[1]].m_name;
+					//if (name[0] != '*')
+					if (m_Names[curStruct[1]].m_isPointer)
+					{
+						mCMPFlags[i] = FDF_STRUCT_NEQU;
+						initRecurseCmpFlags(i);
+					}
+				}
+			}
+		}
+	}
+}
+
+// ----------------------------------------------------- //
+void bDNA::initCmpFlags(bDNA *memDNA)
+{
+
+    // compare the file to memory
+	// this ptr should be the file data
+
+
+	assert(!m_Names.size() == 0 && "SDNA empty!");
+	mCMPFlags.resize(mStructs.size(), FDF_NONE);
+
+
+
+	int i;
+	for ( i=0; i<(int)mStructs.size(); i++)
+	{
+		short *oldStruct = mStructs[i];
+
+		int oldLookup = getReverseType(oldStruct[0]);
+		if (oldLookup == -1)
+		{
+			mCMPFlags[i] = FDF_NONE;
+			continue;
+		}
+		//char* typeName = mTypes[oldStruct[0]];
+
+//#define SLOW_FORWARD_COMPATIBLE 1
+#ifdef SLOW_FORWARD_COMPATIBLE
+		char* typeName = mTypes[oldLookup];
+		int newLookup = memDNA->getReverseType(typeName);
+		if (newLookup == -1)
+		{
+			mCMPFlags[i] = FDF_NONE;
+			continue;
+		}
+		short *curStruct = memDNA->mStructs[newLookup];
+#else
+		// memory for file
+
+		if (oldLookup < memDNA->mStructs.size())
+		{
+			short *curStruct = memDNA->mStructs[oldLookup];
+#endif	
+	
+		
+
+			// rebuild...
+			mCMPFlags[i] = FDF_STRUCT_NEQU;
+
+#ifndef TEST_BACKWARD_FORWARD_COMPATIBILITY
+
+			if (curStruct[1] == oldStruct[1])
+			{
+				// type len same ...
+				if (mTlens[oldStruct[0]] == memDNA->mTlens[curStruct[0]])
+				{
+					bool isSame = true;
+					int elementLength = oldStruct[1];
+
+
+					curStruct+=2;
+					oldStruct+=2;
+
+
+					for (int j=0; j<elementLength; j++, curStruct+=2, oldStruct+=2)
+					{
+						// type the same
+						//const char* typeFileDNA = mTypes[oldStruct[0]];
+						//const char* typeMemDNA = mTypes[curStruct[0]];
+						if (strcmp(mTypes[oldStruct[0]], memDNA->mTypes[curStruct[0]])!=0)
+						{
+							isSame=false;
+							break;
+						}
+
+						// name the same
+						if (strcmp(m_Names[oldStruct[1]].m_name, memDNA->m_Names[curStruct[1]].m_name)!=0)
+						{
+							isSame=false;
+							break;
+						}
+					}
+					// flag valid ==
+					if (isSame)
+						mCMPFlags[i] = FDF_STRUCT_EQU;
+				}
+			}
+#endif
+		}
+	}
+
+
+
+
+
+	// recurse in
+	for ( i=0; i<(int)mStructs.size(); i++)
+	{
+		if (mCMPFlags[i] == FDF_STRUCT_NEQU)
+			initRecurseCmpFlags(i);
+	}
+}
+
+
+
+
+static int name_is_array(char* name, int* dim1, int* dim2) {
+	int len = strlen(name);
+	/*fprintf(stderr,"[%s]",name);*/
+	/*if (len >= 1) {
+	if (name[len-1] != ']')
+	return 1;
+	}
+	return 0;*/
+	char *bp;
+	int num;
+	if (dim1) {
+		*dim1 = 1;
+	}
+	if (dim2) {
+		*dim2 = 1;
+	}
+	bp = strchr(name, '[');
+	if (!bp) {
+		return 0;
+	}
+	num = 0;
+	while (++bp < name+len-1) {
+		const char c = *bp;
+		if (c == ']') {
+			break;
+		}
+		if (c <= '9' && c >= '0') {
+			num *= 10;
+			num += (c - '0');
+		} else {
+			printf("array parse error.\n");
+			return 0;
+		}
+	}
+	if (dim2) {
+		*dim2 = num;
+	}
+
+	/* find second dim, if any. */
+	bp = strchr(bp, '[');
+	if (!bp) {
+		return 1; /* at least we got the first dim. */
+	}
+	num = 0;
+	while (++bp < name+len-1) {
+		const char c = *bp;
+		if (c == ']') {
+			break;
+		}
+		if (c <= '9' && c >= '0') {
+			num *= 10;
+			num += (c - '0');
+		} else {
+			printf("array2 parse error.\n");
+			return 1;
+		}
+	}
+	if (dim1) {
+		if (dim2) {
+			*dim1 = *dim2;
+			*dim2 = num;
+		} else {
+			*dim1 = num;
+		}
+	}
+
+	return 1;
+}
+
+
+// ----------------------------------------------------- //
+void bDNA::init(char *data, int len, bool swap)
+{
+	int *intPtr=0;short *shtPtr=0;
+	char *cp = 0;int dataLen =0;long nr=0;
+	intPtr = (int*)data;
+
+	/*
+		SDNA (4 bytes) (magic number)
+		NAME (4 bytes)
+		<nr> (4 bytes) amount of names (int)
+		<string>
+		<string>
+	*/
+
+	if (strncmp(data, "SDNA", 4)==0)
+	{
+		// skip ++ NAME
+		intPtr++; intPtr++;
+	}
+
+
+
+	// Parse names
+	if (swap) 
+	{
+		*intPtr = ChunkUtils::swapInt(*intPtr);
+	}
+	dataLen = *intPtr;
+	intPtr++;
+
+	cp = (char*)intPtr;
+	int i;
+	for ( i=0; i<dataLen; i++)
+	{
+		bNameInfo info;
+		info.m_name = cp;
+		info.m_isPointer = (info.m_name[0] == '*') || (info.m_name[1] == '*');
+		name_is_array(info.m_name,&info.m_dim0,&info.m_dim1);
+		m_Names.push_back(info);
+		while (*cp)cp++;
+		cp++;
+	}
+
+	
+	{
+		nr= (long)cp;
+	//long mask=3;
+		nr= ((nr+3)&~3)-nr;
+		while (nr--)
+		{
+			cp++;
+		}
+	}
+
+
+	/*
+		TYPE (4 bytes)
+		<nr> amount of types (int)
+		<string>
+		<string>
+	*/
+
+	intPtr = (int*)cp;
+	assert(strncmp(cp, "TYPE", 4)==0); intPtr++;
+
+	if (swap) 
+	{
+		*intPtr = ChunkUtils::swapInt(*intPtr);
+	}
+	dataLen = *intPtr;
+	intPtr++;
+
+	cp = (char*)intPtr;
+	for ( i=0; i<dataLen; i++)
+	{
+		mTypes.push_back(cp);
+		while (*cp)cp++;
+		cp++;
+	}
+
+{
+		nr= (long)cp;
+	//	long mask=3;
+		nr= ((nr+3)&~3)-nr;
+		while (nr--)
+		{
+			cp++;
+		}
+	}
+
+
+	/*
+		TLEN (4 bytes)
+		<len> (short) the lengths of types
+		<len>
+	*/
+
+	// Parse type lens
+	intPtr = (int*)cp;
+	assert(strncmp(cp, "TLEN", 4)==0); intPtr++;
+
+	dataLen = (int)mTypes.size();
+
+	shtPtr = (short*)intPtr;
+	for ( i=0; i<dataLen; i++, shtPtr++)
+	{
+		if (swap)
+			shtPtr[0] = ChunkUtils::swapShort(shtPtr[0]);
+		mTlens.push_back(shtPtr[0]);
+	}
+
+	if (dataLen & 1) shtPtr++;
+
+	/*
+		STRC (4 bytes)
+		<nr> amount of structs (int)
+		<typenr>
+		<nr_of_elems>
+		<typenr>
+		<namenr>
+		<typenr>
+		<namenr>
+	*/
+
+	intPtr = (int*)shtPtr;
+	cp = (char*)intPtr;
+	assert(strncmp(cp, "STRC", 4)==0); intPtr++;
+
+	if (swap) 
+	{
+		*intPtr = ChunkUtils::swapInt(*intPtr);
+	}
+	dataLen = *intPtr;
+	intPtr++;
+
+
+	shtPtr = (short*)intPtr;
+	for ( i=0; i<dataLen; i++)
+	{
+		mStructs.push_back (shtPtr);
+		if (swap)
+		{
+			shtPtr[0]= ChunkUtils::swapShort(shtPtr[0]);
+			shtPtr[1]= ChunkUtils::swapShort(shtPtr[1]);
+
+			int len = shtPtr[1];
+			shtPtr+= 2;
+
+			for (int a=0; a<len; a++, shtPtr+=2)
+			{
+				shtPtr[0]= ChunkUtils::swapShort(shtPtr[0]);
+				shtPtr[1]= ChunkUtils::swapShort(shtPtr[1]);
+			}
+		}
+		else
+			shtPtr+= (2*shtPtr[1])+2;
+	}
+
+
+	// build reverse lookups
+	for ( i=0; i<(int)mStructs.size(); i++)
+	{
+		short *strc = mStructs.at(i);
+		if (!mPtrLen && strcmp(mTypes[strc[0]],"ListBase")==0)
+		{
+			mPtrLen = mTlens[strc[0]]/2;
+		}
+
+		mStructReverse.insert(strc[0], i);
+		mTypeLookup.insert(btHashString(mTypes[strc[0]]),i);
+	}
+}
+
+
+// ----------------------------------------------------- //
+int bDNA::getArraySize(char* string)
+{
+	int ret = 1;
+	int len = strlen(string);
+
+	
+	char* next = 0;
+	for (int i=0; i<len; i++)
+	{
+		char c = string[i];
+
+		if (c == '[')
+			next = &string[i+1];
+		else if (c==']')
+			if (next)
+				ret *= atoi(next);
+	}
+
+//	print (string << ' ' << ret);
+	return ret;
+}
+
+
+void bDNA::dumpTypeDefinitions()
+{
+	int i;
+
+	int numTypes = mTypes.size();
+	
+	for (i=0;i<numTypes;i++)
+	{
+
+	}
+
+	for ( i=0; i<(int)mStructs.size(); i++)
+	{
+		int totalBytes=0;
+		short *oldStruct = mStructs[i];
+
+		int oldLookup = getReverseType(oldStruct[0]);
+		if (oldLookup == -1)
+		{
+			mCMPFlags[i] = FDF_NONE;
+			continue;
+		}
+
+		short* newStruct = mStructs[oldLookup];
+		char* typeName = mTypes[newStruct[0]];
+		printf("%3d: %s ",i,typeName);
+		
+		//char *name = mNames[oldStruct[1]];
+		int len = oldStruct[1];
+		printf(" (%d fields) ",len);
+		oldStruct+=2;
+
+		printf("{");
+		int j;
+		for (j=0; j<len; ++j,oldStruct+=2) {
+			const char* name = m_Names[oldStruct[1]].m_name;
+			printf("%s %s",	mTypes[oldStruct[0]],name);
+			int elemNumBytes= 0;
+			int arrayDimensions = getArraySizeNew(oldStruct[1]);
+
+			if (m_Names[oldStruct[1]].m_isPointer)
+			{
+				elemNumBytes = VOID_IS_8 ? 8 : 4;
+			} else
+			{
+				elemNumBytes = getLength(oldStruct[0]);
+			}
+			printf(" /* %d bytes */",elemNumBytes*arrayDimensions);
+			
+			if (j == len-1) {
+				printf(";}");
+			} else {
+				printf("; ");
+			}
+			totalBytes+=elemNumBytes*arrayDimensions;
+		}
+		printf("\ntotalBytes=%d\n\n",totalBytes);
+
+	}
+	
+
+
+#if 0
+	/* dump out display of types and their sizes */
+	for (i=0; i<bf->types_count; ++i) {
+		/* if (!bf->types[i].is_struct)*/
+		{
+			printf("%3d: sizeof(%s%s)=%d",
+				i,
+				bf->types[i].is_struct ? "struct " : "atomic ",
+				bf->types[i].name, bf->types[i].size);
+			if (bf->types[i].is_struct) {
+				int j;
+				printf(", %d fields: { ", bf->types[i].fieldtypes_count);
+				for (j=0; j<bf->types[i].fieldtypes_count; ++j) {
+					printf("%s %s",
+						bf->types[bf->types[i].fieldtypes[j]].name,
+						bf->names[bf->types[i].fieldnames[j]]);
+					if (j == bf->types[i].fieldtypes_count-1) {
+						printf(";}");
+					} else {
+						printf("; ");
+					}
+				}
+			}
+			printf("\n\n");
+
+		}
+	}
+#endif
+
+}
+
+
+
+
+//eof
+
+

Code/Physics/Bullet Source/BulletFileLoader/bDNA.h

@@ -0,0 +1,110 @@
+/*
+bParse
+Copyright (c) 2006-2009 Charlie C & Erwin Coumans  http://gamekit.googlecode.com
+
+This software is provided 'as-is', without any express or implied warranty.
+In no event will the authors be held liable for any damages arising from the use of this software.
+Permission is granted to anyone to use this software for any purpose,
+including commercial applications, and to alter it and redistribute it freely,
+subject to the following restrictions:
+
+1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required.
+2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
+3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef __BDNA_H__
+#define __BDNA_H__
+
+
+#include "bCommon.h"
+
+namespace bParse {
+
+	struct	bNameInfo
+	{
+		char*	m_name;
+		bool	m_isPointer;
+		int		m_dim0;
+		int		m_dim1;
+	};
+
+	class bDNA
+	{
+	public:
+		bDNA();
+		~bDNA();
+
+		void init(char *data, int len, bool swap=false);
+
+		int getArraySize(char* str);
+		int getArraySizeNew(short name)
+		{
+			const bNameInfo& nameInfo = m_Names[name];
+			return nameInfo.m_dim0*nameInfo.m_dim1;
+		}
+		int getElementSize(short type, short name)
+		{
+			const bNameInfo& nameInfo = m_Names[name];
+			int size = nameInfo.m_isPointer ? mPtrLen*nameInfo.m_dim0*nameInfo.m_dim1 : mTlens[type]*nameInfo.m_dim0*nameInfo.m_dim1;
+			return size;
+		}
+
+		int	getNumNames() const
+		{
+			return m_Names.size();
+		}
+
+		char *getName(int ind);
+		char *getType(int ind);
+		short *getStruct(int ind);
+		short getLength(int ind);
+		int getReverseType(short type);
+		int getReverseType(const char *type);
+
+
+		int getNumStructs();
+
+		//
+		bool lessThan(bDNA* other);
+
+		void initCmpFlags(bDNA *memDNA);
+		bool flagNotEqual(int dna_nr);
+		bool flagEqual(int dna_nr);
+		bool flagNone(int dna_nr);
+
+
+		int getPointerSize();
+
+		void	dumpTypeDefinitions();
+
+	
+	private:
+		enum FileDNAFlags
+		{
+			FDF_NONE=0,
+			FDF_STRUCT_NEQU,
+			FDF_STRUCT_EQU
+		};
+
+		void initRecurseCmpFlags(int i);
+
+		btAlignedObjectArray<int>			mCMPFlags;
+
+		btAlignedObjectArray<bNameInfo>			m_Names;
+		btAlignedObjectArray<char*>			mTypes;
+		btAlignedObjectArray<short*>			mStructs;
+		btAlignedObjectArray<short>			mTlens;
+		btHashMap<btHashInt, int>			mStructReverse;
+		btHashMap<btHashString,int>	mTypeLookup;
+
+		int							mPtrLen;
+		
+
+
+
+	};
+}
+
+
+#endif//__BDNA_H__

Code/Physics/Bullet Source/BulletFileLoader/bDefines.h

@@ -0,0 +1,140 @@
+/* Copyright (C) 2006-2009 Charlie C & Erwin Coumans http://gamekit.googlecode.com
+*
+* This software is provided 'as-is', without any express or implied
+* warranty.  In no event will the authors be held liable for any damages
+* arising from the use of this software.
+*
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+*
+* 1. The origin of this software must not be misrepresented; you must not
+*    claim that you wrote the original software. If you use this software
+*    in a product, an acknowledgment in the product documentation would be
+*    appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+*    misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+#ifndef __B_DEFINES_H__
+#define __B_DEFINES_H__
+
+
+// MISC defines, see BKE_global.h, BKE_utildefines.h
+#define SIZEOFBLENDERHEADER 12
+
+
+// ------------------------------------------------------------
+#if defined(__sgi) || defined (__sparc) || defined (__sparc__) || defined (__PPC__) || defined (__ppc__) || defined (__BIG_ENDIAN__)
+#	define MAKE_ID(a,b,c,d) ( (int)(a)<<24 | (int)(b)<<16 | (c)<<8 | (d) )
+#else
+#	define MAKE_ID(a,b,c,d) ( (int)(d)<<24 | (int)(c)<<16 | (b)<<8 | (a) )
+#endif
+
+
+// ------------------------------------------------------------
+#if defined(__sgi) || defined(__sparc) || defined(__sparc__) || defined (__PPC__) || defined (__ppc__) || defined (__BIG_ENDIAN__)
+#	define MAKE_ID2(c, d) ( (c)<<8 | (d) )
+#	define MOST_SIG_BYTE   0
+#	define BBIG_ENDIAN
+#else
+#	define MAKE_ID2(c, d) ( (d)<<8 | (c) )
+#	define MOST_SIG_BYTE  1
+#	define BLITTLE_ENDIAN
+#endif
+
+// ------------------------------------------------------------
+#define ID_SCE		MAKE_ID2('S', 'C')
+#define ID_LI		MAKE_ID2('L', 'I')
+#define ID_OB		MAKE_ID2('O', 'B')
+#define ID_ME		MAKE_ID2('M', 'E')
+#define ID_CU		MAKE_ID2('C', 'U')
+#define ID_MB		MAKE_ID2('M', 'B')
+#define ID_MA		MAKE_ID2('M', 'A')
+#define ID_TE		MAKE_ID2('T', 'E')
+#define ID_IM		MAKE_ID2('I', 'M')
+#define ID_IK		MAKE_ID2('I', 'K')
+#define ID_WV		MAKE_ID2('W', 'V')
+#define ID_LT		MAKE_ID2('L', 'T')
+#define ID_SE		MAKE_ID2('S', 'E')
+#define ID_LF		MAKE_ID2('L', 'F')
+#define ID_LA		MAKE_ID2('L', 'A')
+#define ID_CA		MAKE_ID2('C', 'A')
+#define ID_IP		MAKE_ID2('I', 'P')
+#define ID_KE		MAKE_ID2('K', 'E')
+#define ID_WO		MAKE_ID2('W', 'O')
+#define ID_SCR		MAKE_ID2('S', 'R')
+#define ID_VF		MAKE_ID2('V', 'F')
+#define ID_TXT		MAKE_ID2('T', 'X')
+#define ID_SO		MAKE_ID2('S', 'O')
+#define ID_SAMPLE	MAKE_ID2('S', 'A')
+#define ID_GR		MAKE_ID2('G', 'R')
+#define ID_ID		MAKE_ID2('I', 'D')
+#define ID_AR		MAKE_ID2('A', 'R')
+#define ID_AC		MAKE_ID2('A', 'C')
+#define ID_SCRIPT	MAKE_ID2('P', 'Y')
+#define ID_FLUIDSIM	MAKE_ID2('F', 'S')
+#define ID_NT		MAKE_ID2('N', 'T')
+#define ID_BR		MAKE_ID2('B', 'R')
+
+
+#define ID_SEQ		MAKE_ID2('S', 'Q')
+#define ID_CO		MAKE_ID2('C', 'O')
+#define ID_PO		MAKE_ID2('A', 'C')
+#define ID_NLA		MAKE_ID2('N', 'L')
+
+#define ID_VS		MAKE_ID2('V', 'S')
+#define ID_VN		MAKE_ID2('V', 'N')
+
+
+// ------------------------------------------------------------
+#define FORM MAKE_ID('F','O','R','M')
+#define DDG1 MAKE_ID('3','D','G','1')
+#define DDG2 MAKE_ID('3','D','G','2')
+#define DDG3 MAKE_ID('3','D','G','3')
+#define DDG4 MAKE_ID('3','D','G','4')
+#define GOUR MAKE_ID('G','O','U','R')
+#define BLEN MAKE_ID('B','L','E','N')
+#define DER_ MAKE_ID('D','E','R','_')
+#define V100 MAKE_ID('V','1','0','0')
+#define DATA MAKE_ID('D','A','T','A')
+#define GLOB MAKE_ID('G','L','O','B')
+#define IMAG MAKE_ID('I','M','A','G')
+#define TEST MAKE_ID('T','E','S','T')
+#define USER MAKE_ID('U','S','E','R')
+
+
+// ------------------------------------------------------------
+#define DNA1 MAKE_ID('D','N','A','1')
+#define REND MAKE_ID('R','E','N','D')
+#define ENDB MAKE_ID('E','N','D','B')
+#define NAME MAKE_ID('N','A','M','E')
+#define SDNA MAKE_ID('S','D','N','A')
+#define TYPE MAKE_ID('T','Y','P','E')
+#define TLEN MAKE_ID('T','L','E','N')
+#define STRC MAKE_ID('S','T','R','C')
+
+
+// ------------------------------------------------------------
+#define SWITCH_INT(a) { \
+    char s_i, *p_i; \
+    p_i= (char *)&(a); \
+    s_i=p_i[0]; p_i[0]=p_i[3]; p_i[3]=s_i; \
+    s_i=p_i[1]; p_i[1]=p_i[2]; p_i[2]=s_i; }
+
+// ------------------------------------------------------------
+#define SWITCH_SHORT(a)	{ \
+    char s_i, *p_i; \
+	p_i= (char *)&(a); \
+	s_i=p_i[0]; p_i[0]=p_i[1]; p_i[1]=s_i; }
+
+// ------------------------------------------------------------
+#define SWITCH_LONGINT(a) { \
+    char s_i, *p_i; \
+    p_i= (char *)&(a);  \
+    s_i=p_i[0]; p_i[0]=p_i[7]; p_i[7]=s_i; \
+    s_i=p_i[1]; p_i[1]=p_i[6]; p_i[6]=s_i; \
+    s_i=p_i[2]; p_i[2]=p_i[5]; p_i[5]=s_i; \
+    s_i=p_i[3]; p_i[3]=p_i[4]; p_i[4]=s_i; }
+
+#endif//__B_DEFINES_H__

Code/Physics/Bullet Source/BulletFileLoader/bFile.h

@@ -0,0 +1,165 @@
+/*
+bParse
+Copyright (c) 2006-2009 Charlie C & Erwin Coumans  http://gamekit.googlecode.com
+
+This software is provided 'as-is', without any express or implied warranty.
+In no event will the authors be held liable for any damages arising from the use of this software.
+Permission is granted to anyone to use this software for any purpose,
+including commercial applications, and to alter it and redistribute it freely,
+subject to the following restrictions:
+
+1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required.
+2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
+3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef __BFILE_H__
+#define __BFILE_H__
+
+#include "bCommon.h"
+#include "bChunk.h"
+#include <stdio.h>
+
+namespace bParse {
+
+	// ----------------------------------------------------- //
+	enum bFileFlags
+	{
+		FD_INVALID   =0,
+		FD_OK        =1,
+		FD_VOID_IS_8 =2,
+		FD_ENDIAN_SWAP      =4,
+		FD_FILE_64   =8,
+		FD_BITS_VARIES    =16,
+		FD_VERSION_VARIES = 32,
+		FD_DOUBLE_PRECISION =64,
+		FD_BROKEN_DNA = 128
+	};
+
+	enum bFileVerboseMode
+	{
+		FD_VERBOSE_EXPORT_XML = 1,
+		FD_VERBOSE_DUMP_DNA_TYPE_DEFINITIONS = 2,
+		FD_VERBOSE_DUMP_CHUNKS = 4,
+		FD_VERBOSE_DUMP_FILE_INFO=8,
+	};
+	// ----------------------------------------------------- //
+	class bFile
+	{
+	protected:
+		
+		char				m_headerString[7];
+
+		bool				mOwnsBuffer;
+		char*				mFileBuffer;
+		int					mFileLen;
+		int					mVersion;
+
+
+		bPtrMap				mLibPointers;
+
+		int					mDataStart;
+		bDNA*				mFileDNA;
+		bDNA*				mMemoryDNA;
+
+		btAlignedObjectArray<char*>	m_pointerFixupArray;
+		btAlignedObjectArray<char*>	m_pointerPtrFixupArray;
+		
+		btAlignedObjectArray<bChunkInd>	m_chunks;
+        btHashMap<btHashPtr, bChunkInd> m_chunkPtrPtrMap;
+
+        // 
+	
+		bPtrMap				mDataPointers;
+
+		
+		int					mFlags;
+
+		// ////////////////////////////////////////////////////////////////////////////
+
+			// buffer offset util
+		int getNextBlock(bChunkInd *dataChunk,  const char *dataPtr, const int flags);
+		void safeSwapPtr(char *dst, const char *src);
+
+		virtual	void parseHeader();
+		
+		virtual	void parseData() = 0;
+
+		void resolvePointersMismatch();
+		void resolvePointersChunk(const bChunkInd& dataChunk, int verboseMode);
+
+		int resolvePointersStructRecursive(char *strcPtr, int old_dna, int verboseMode, int recursion);
+		//void swapPtr(char *dst, char *src);
+
+		void parseStruct(char *strcPtr, char *dtPtr, int old_dna, int new_dna, bool fixupPointers);
+		void getMatchingFileDNA(short* old, const char* lookupName, const char* lookupType, char *strcData, char *data, bool fixupPointers);
+		char* getFileElement(short *firstStruct, char *lookupName, char *lookupType, char *data, short **foundPos);
+
+
+		void swap(char *head, class bChunkInd& ch, bool ignoreEndianFlag);
+		void swapData(char *data, short type, int arraySize, bool ignoreEndianFlag);
+		void swapStruct(int dna_nr, char *data, bool ignoreEndianFlag);
+		void swapLen(char *dataPtr);
+		void swapDNA(char* ptr);
+
+
+		char* readStruct(char *head, class bChunkInd& chunk);
+		char *getAsString(int code);
+
+		void	parseInternal(int verboseMode, char* memDna,int memDnaLength);
+
+	public:
+		bFile(const char *filename, const char headerString[7]);
+		
+		//todo: make memoryBuffer const char
+		//bFile( const char *memoryBuffer, int len);
+		bFile( char *memoryBuffer, int len, const char headerString[7]);
+		virtual ~bFile();
+
+		bDNA*				getFileDNA()
+		{
+			return mFileDNA;
+		}
+
+		virtual	void	addDataBlock(char* dataBlock) = 0;
+
+		int	getFlags() const
+		{
+			return mFlags;
+		}
+
+		bPtrMap&		getLibPointers()
+		{
+			return mLibPointers;
+		}
+		
+		void* findLibPointer(void *ptr);
+
+		bool ok();
+
+		virtual	void parse(int verboseMode) = 0;
+
+		virtual	int	write(const char* fileName, bool fixupPointers=false) = 0;
+
+		virtual	void	writeChunks(FILE* fp, bool fixupPointers );
+
+		virtual	void	writeDNA(FILE* fp) = 0;
+
+		void	updateOldPointers();
+		void	resolvePointers(int verboseMode);
+
+		void	dumpChunks(bDNA* dna);
+		
+		int		getVersion() const
+		{
+			return mVersion;
+		}
+		//pre-swap the endianness, so that data loaded on a target with different endianness doesn't need to be swapped
+		void preSwap();
+		void writeFile(const char* fileName);
+
+	};
+}
+
+
+#endif//__BFILE_H__

Code/Physics/Bullet Source/BulletFileLoader/btBulletFile.cpp

@@ -0,0 +1,423 @@
+/*
+bParse
+Copyright (c) 2006-2010 Erwin Coumans  http://gamekit.googlecode.com
+
+This software is provided 'as-is', without any express or implied warranty.
+In no event will the authors be held liable for any damages arising from the use of this software.
+Permission is granted to anyone to use this software for any purpose,
+including commercial applications, and to alter it and redistribute it freely,
+subject to the following restrictions:
+
+1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required.
+2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
+3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "btBulletFile.h"
+#include "bDefines.h"
+#include "bDNA.h"
+
+#if !defined( __CELLOS_LV2__) && !defined(__MWERKS__)
+#include <memory.h>
+#endif
+#include <string.h>
+
+
+// 32 && 64 bit versions
+#ifdef BT_INTERNAL_UPDATE_SERIALIZATION_STRUCTURES
+#ifdef _WIN64
+extern char sBulletDNAstr64[];
+extern int sBulletDNAlen64;
+#else
+extern char sBulletDNAstr[];
+extern int sBulletDNAlen;
+#endif //_WIN64
+#else//BT_INTERNAL_UPDATE_SERIALIZATION_STRUCTURES
+
+extern char sBulletDNAstr64[];
+extern int sBulletDNAlen64;
+extern char sBulletDNAstr[];
+extern int sBulletDNAlen;
+
+#endif //BT_INTERNAL_UPDATE_SERIALIZATION_STRUCTURES
+
+using namespace bParse;
+
+btBulletFile::btBulletFile()
+:bFile("", "BULLET ")
+{
+	mMemoryDNA = new bDNA(); //this memory gets released in the bFile::~bFile destructor,@todo not consistent with the rule 'who allocates it, has to deallocate it"
+
+	m_DnaCopy = 0;
+
+
+#ifdef BT_INTERNAL_UPDATE_SERIALIZATION_STRUCTURES
+#ifdef _WIN64
+		m_DnaCopy = (char*)btAlignedAlloc(sBulletDNAlen64,16);
+		memcpy(m_DnaCopy,sBulletDNAstr64,sBulletDNAlen64);
+		mMemoryDNA->init(m_DnaCopy,sBulletDNAlen64);
+#else//_WIN64
+		m_DnaCopy = (char*)btAlignedAlloc(sBulletDNAlen,16);
+		memcpy(m_DnaCopy,sBulletDNAstr,sBulletDNAlen);
+		mMemoryDNA->init(m_DnaCopy,sBulletDNAlen);
+#endif//_WIN64
+#else//BT_INTERNAL_UPDATE_SERIALIZATION_STRUCTURES
+	if (VOID_IS_8)
+	{
+		m_DnaCopy = (char*) btAlignedAlloc(sBulletDNAlen64,16);
+		memcpy(m_DnaCopy,sBulletDNAstr64,sBulletDNAlen64);
+		mMemoryDNA->init(m_DnaCopy,sBulletDNAlen64);
+	}
+	else
+	{
+		m_DnaCopy =(char*) btAlignedAlloc(sBulletDNAlen,16);
+		memcpy(m_DnaCopy,sBulletDNAstr,sBulletDNAlen);
+		mMemoryDNA->init(m_DnaCopy,sBulletDNAlen);
+	}
+#endif//BT_INTERNAL_UPDATE_SERIALIZATION_STRUCTURES
+}
+
+
+
+btBulletFile::btBulletFile(const char* fileName)
+:bFile(fileName, "BULLET ")
+{
+	m_DnaCopy = 0;
+}
+
+
+
+btBulletFile::btBulletFile(char *memoryBuffer, int len)
+:bFile(memoryBuffer,len, "BULLET ")
+{
+	m_DnaCopy = 0;
+}
+
+
+btBulletFile::~btBulletFile()
+{
+	if (m_DnaCopy)
+		btAlignedFree(m_DnaCopy);
+
+	
+	while (m_dataBlocks.size())
+	{
+		char* dataBlock = m_dataBlocks[m_dataBlocks.size()-1];
+		delete[] dataBlock;
+		m_dataBlocks.pop_back();
+	}
+
+}
+
+
+
+// ----------------------------------------------------- //
+void btBulletFile::parseData()
+{
+//	printf ("Building datablocks");
+//	printf ("Chunk size = %d",CHUNK_HEADER_LEN);
+//	printf ("File chunk size = %d",ChunkUtils::getOffset(mFlags));
+
+	const bool brokenDNA = (mFlags&FD_BROKEN_DNA)!=0;
+
+	//const bool swap = (mFlags&FD_ENDIAN_SWAP)!=0;
+	
+
+	mDataStart = 12;
+
+	char *dataPtr = mFileBuffer+mDataStart;
+
+	bChunkInd dataChunk;
+	dataChunk.code = 0;
+
+
+	//dataPtr += ChunkUtils::getNextBlock(&dataChunk, dataPtr, mFlags);
+	int seek = getNextBlock(&dataChunk, dataPtr, mFlags);
+	
+	
+	if (mFlags &FD_ENDIAN_SWAP) 
+		swapLen(dataPtr);
+
+	//dataPtr += ChunkUtils::getOffset(mFlags);
+	char *dataPtrHead = 0;
+
+	while (dataChunk.code != DNA1)
+	{
+		if (!brokenDNA || (dataChunk.code != BT_QUANTIZED_BVH_CODE) )
+		{
+
+			// one behind
+			if (dataChunk.code == SDNA) break;
+			//if (dataChunk.code == DNA1) break;
+
+			// same as (BHEAD+DATA dependency)
+			dataPtrHead = dataPtr+ChunkUtils::getOffset(mFlags);
+			if (dataChunk.dna_nr>=0)
+			{
+				char *id = readStruct(dataPtrHead, dataChunk);
+
+				// lookup maps
+				if (id)
+				{
+					m_chunkPtrPtrMap.insert(dataChunk.oldPtr, dataChunk);
+					mLibPointers.insert(dataChunk.oldPtr, (bStructHandle*)id);
+
+					m_chunks.push_back(dataChunk);
+					// block it
+					//bListBasePtr *listID = mMain->getListBasePtr(dataChunk.code);
+					//if (listID)
+					//	listID->push_back((bStructHandle*)id);
+				}
+
+				if (dataChunk.code == BT_SOFTBODY_CODE)
+				{
+					m_softBodies.push_back((bStructHandle*) id);
+				}
+				
+				if (dataChunk.code == BT_RIGIDBODY_CODE)
+				{
+					m_rigidBodies.push_back((bStructHandle*) id);
+				}
+
+				if (dataChunk.code == BT_DYNAMICSWORLD_CODE)
+				{
+					m_dynamicsWorldInfo.push_back((bStructHandle*) id);
+				}
+
+				if (dataChunk.code == BT_CONSTRAINT_CODE)
+				{
+					m_constraints.push_back((bStructHandle*) id);
+				}
+
+				if (dataChunk.code == BT_QUANTIZED_BVH_CODE)
+				{
+					m_bvhs.push_back((bStructHandle*) id);
+				}
+
+				if (dataChunk.code == BT_TRIANLGE_INFO_MAP)
+				{
+					m_triangleInfoMaps.push_back((bStructHandle*) id);
+				}
+
+				if (dataChunk.code == BT_COLLISIONOBJECT_CODE)
+				{
+					m_collisionObjects.push_back((bStructHandle*) id);
+				}
+
+				if (dataChunk.code == BT_SHAPE_CODE)
+				{
+					m_collisionShapes.push_back((bStructHandle*) id);
+				}
+
+		//		if (dataChunk.code == GLOB)
+		//		{
+		//			m_glob = (bStructHandle*) id;
+		//		}
+			} else
+			{
+				printf("unknown chunk\n");
+
+				mLibPointers.insert(dataChunk.oldPtr, (bStructHandle*)dataPtrHead);
+			}
+		} else
+		{
+			printf("skipping BT_QUANTIZED_BVH_CODE due to broken DNA\n");
+		}
+
+		
+		dataPtr += seek;
+
+		seek =  getNextBlock(&dataChunk, dataPtr, mFlags);
+		if (mFlags &FD_ENDIAN_SWAP) 
+			swapLen(dataPtr);
+
+		if (seek < 0)
+			break;
+	}
+
+}
+
+void	btBulletFile::addDataBlock(char* dataBlock)
+{
+	m_dataBlocks.push_back(dataBlock);
+
+}
+
+
+
+
+void	btBulletFile::writeDNA(FILE* fp)
+{
+
+	bChunkInd dataChunk;
+	dataChunk.code = DNA1;
+	dataChunk.dna_nr = 0;
+	dataChunk.nr = 1;
+#ifdef BT_INTERNAL_UPDATE_SERIALIZATION_STRUCTURES	
+	if (VOID_IS_8)
+	{
+#ifdef _WIN64
+		dataChunk.len = sBulletDNAlen64;
+		dataChunk.oldPtr = sBulletDNAstr64;
+		fwrite(&dataChunk,sizeof(bChunkInd),1,fp);
+		fwrite(sBulletDNAstr64, sBulletDNAlen64,1,fp);
+#else
+		btAssert(0);
+#endif
+	}
+	else
+	{
+#ifndef _WIN64
+		dataChunk.len = sBulletDNAlen;
+		dataChunk.oldPtr = sBulletDNAstr;
+		fwrite(&dataChunk,sizeof(bChunkInd),1,fp);
+		fwrite(sBulletDNAstr, sBulletDNAlen,1,fp);
+#else//_WIN64
+		btAssert(0);
+#endif//_WIN64
+	}
+#else//BT_INTERNAL_UPDATE_SERIALIZATION_STRUCTURES
+	if (VOID_IS_8)
+	{
+		dataChunk.len = sBulletDNAlen64;
+		dataChunk.oldPtr = sBulletDNAstr64;
+		fwrite(&dataChunk,sizeof(bChunkInd),1,fp);
+		fwrite(sBulletDNAstr64, sBulletDNAlen64,1,fp);
+	}
+	else
+	{
+		dataChunk.len = sBulletDNAlen;
+		dataChunk.oldPtr = sBulletDNAstr;
+		fwrite(&dataChunk,sizeof(bChunkInd),1,fp);
+		fwrite(sBulletDNAstr, sBulletDNAlen,1,fp);
+	}
+#endif//BT_INTERNAL_UPDATE_SERIALIZATION_STRUCTURES
+}
+
+
+void	btBulletFile::parse(int verboseMode)
+{
+#ifdef BT_INTERNAL_UPDATE_SERIALIZATION_STRUCTURES
+	if (VOID_IS_8)
+	{
+#ifdef _WIN64
+		
+		if (m_DnaCopy)
+			delete m_DnaCopy;
+		m_DnaCopy = (char*)btAlignedAlloc(sBulletDNAlen64,16);
+		memcpy(m_DnaCopy,sBulletDNAstr64,sBulletDNAlen64);
+		parseInternal(verboseMode,(char*)sBulletDNAstr64,sBulletDNAlen64);
+#else
+		btAssert(0);
+#endif
+	}
+	else
+	{
+#ifndef _WIN64
+
+		if (m_DnaCopy)
+			delete m_DnaCopy;
+		m_DnaCopy = (char*)btAlignedAlloc(sBulletDNAlen,16);
+		memcpy(m_DnaCopy,sBulletDNAstr,sBulletDNAlen);
+		parseInternal(verboseMode,m_DnaCopy,sBulletDNAlen);
+#else
+		btAssert(0);
+#endif
+	}
+#else//BT_INTERNAL_UPDATE_SERIALIZATION_STRUCTURES
+	if (VOID_IS_8)
+	{
+		if (m_DnaCopy)
+			delete m_DnaCopy;
+		m_DnaCopy = (char*)btAlignedAlloc(sBulletDNAlen64,16);
+		memcpy(m_DnaCopy,sBulletDNAstr64,sBulletDNAlen64);
+		parseInternal(verboseMode,m_DnaCopy,sBulletDNAlen64);
+	}
+	else
+	{
+		if (m_DnaCopy)
+			delete m_DnaCopy;
+		m_DnaCopy = (char*)btAlignedAlloc(sBulletDNAlen,16);
+		memcpy(m_DnaCopy,sBulletDNAstr,sBulletDNAlen);
+		parseInternal(verboseMode,m_DnaCopy,sBulletDNAlen);
+	}
+#endif//BT_INTERNAL_UPDATE_SERIALIZATION_STRUCTURES
+	
+	//the parsing will convert to cpu endian
+	mFlags &=~FD_ENDIAN_SWAP;
+
+	int littleEndian= 1;
+	littleEndian= ((char*)&littleEndian)[0];
+	
+	mFileBuffer[8] = littleEndian?'v':'V';
+	
+}
+
+// experimental
+int		btBulletFile::write(const char* fileName, bool fixupPointers)
+{
+	FILE *fp = fopen(fileName, "wb");
+	if (fp)
+	{
+		char header[SIZEOFBLENDERHEADER] ;
+		memcpy(header, m_headerString, 7);
+		int endian= 1;
+		endian= ((char*)&endian)[0];
+
+		if (endian)
+		{
+			header[7] = '_';
+		} else
+		{
+			header[7] = '-';
+		}
+		if (VOID_IS_8)
+		{
+			header[8]='V';
+		} else
+		{
+			header[8]='v';
+		}
+
+		header[9] = '2';
+		header[10] = '7';
+		header[11] = '5';
+		
+		fwrite(header,SIZEOFBLENDERHEADER,1,fp);
+
+		writeChunks(fp, fixupPointers);
+
+		writeDNA(fp);
+
+		fclose(fp);
+		
+	} else
+	{
+		printf("Error: cannot open file %s for writing\n",fileName);
+		return 0;
+	}
+	return 1;
+}
+
+
+
+void	btBulletFile::addStruct(const	char* structType,void* data, int len, void* oldPtr, int code)
+{
+	
+	bParse::bChunkInd dataChunk;
+	dataChunk.code = code;
+	dataChunk.nr = 1;
+	dataChunk.len = len;
+	dataChunk.dna_nr = mMemoryDNA->getReverseType(structType);
+	dataChunk.oldPtr = oldPtr;
+
+	///Perform structure size validation
+	short* structInfo= mMemoryDNA->getStruct(dataChunk.dna_nr);
+	int elemBytes;
+	elemBytes= mMemoryDNA->getLength(structInfo[0]);
+//	int elemBytes = mMemoryDNA->getElementSize(structInfo[0],structInfo[1]);
+	assert(len==elemBytes);
+
+	mLibPointers.insert(dataChunk.oldPtr, (bStructHandle*)data);
+	m_chunks.push_back(dataChunk);
+}

Code/Physics/Bullet Source/BulletFileLoader/btBulletFile.h

@@ -0,0 +1,83 @@
+/*
+bParse
+Copyright (c) 2006-2010 Charlie C & Erwin Coumans  http://gamekit.googlecode.com
+
+This software is provided 'as-is', without any express or implied warranty.
+In no event will the authors be held liable for any damages arising from the use of this software.
+Permission is granted to anyone to use this software for any purpose,
+including commercial applications, and to alter it and redistribute it freely,
+subject to the following restrictions:
+
+1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required.
+2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
+3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef BT_BULLET_FILE_H
+#define BT_BULLET_FILE_H
+
+
+#include "bFile.h"
+#include "LinearMath/btAlignedObjectArray.h"
+#include "bDefines.h"
+
+#include "LinearMath/btSerializer.h"
+
+
+
+namespace bParse {
+
+	// ----------------------------------------------------- //
+	class btBulletFile : public bFile
+	{
+		
+
+	protected:
+	
+		char*	m_DnaCopy;
+				
+	public:
+
+		btAlignedObjectArray<bStructHandle*>	m_softBodies;
+
+		btAlignedObjectArray<bStructHandle*>	m_rigidBodies;
+
+		btAlignedObjectArray<bStructHandle*>	m_collisionObjects;
+
+		btAlignedObjectArray<bStructHandle*>	m_collisionShapes;
+
+		btAlignedObjectArray<bStructHandle*>	m_constraints;
+
+		btAlignedObjectArray<bStructHandle*>	m_bvhs;
+
+		btAlignedObjectArray<bStructHandle*>	m_triangleInfoMaps;
+
+		btAlignedObjectArray<bStructHandle*>	m_dynamicsWorldInfo;
+
+		btAlignedObjectArray<char*>				m_dataBlocks;
+		btBulletFile();
+
+		btBulletFile(const char* fileName);
+
+		btBulletFile(char *memoryBuffer, int len);
+
+		virtual ~btBulletFile();
+
+		virtual	void	addDataBlock(char* dataBlock);
+	
+
+		// experimental
+		virtual int		write(const char* fileName, bool fixupPointers=false);
+
+		virtual	void	parse(int verboseMode);
+
+		virtual	void parseData();
+
+		virtual	void	writeDNA(FILE* fp);
+
+		void	addStruct(const char* structType,void* data, int len, void* oldPtr, int code);
+
+	};
+};
+
+#endif //BT_BULLET_FILE_H

Code/Physics/Bullet Source/BulletFileLoader/premake4.lua

@@ -0,0 +1,12 @@
+	project "BulletFileLoader"
+		
+	kind "StaticLib"
+	targetdir "../../lib"
+	includedirs {
+		"../../../src"
+	}
+	 
+	files {
+		"**.cpp",
+		"**.h"
+	}

Code/Physics/Bullet Source/BulletWorldImporter/CMakeLists.txt

@@ -0,0 +1,40 @@
+INCLUDE_DIRECTORIES( 
+	${BULLET_PHYSICS_SOURCE_DIR}/src
+	${BULLET_PHYSICS_SOURCE_DIR}/Extras/Serialize/BulletFileLoader
+)
+
+ADD_LIBRARY(
+BulletWorldImporter 
+btBulletWorldImporter.cpp 
+btBulletWorldImporter.h 
+btWorldImporter.cpp 
+btWorldImporter.h 
+)
+
+SET_TARGET_PROPERTIES(BulletWorldImporter PROPERTIES VERSION ${BULLET_VERSION})
+SET_TARGET_PROPERTIES(BulletWorldImporter PROPERTIES SOVERSION ${BULLET_VERSION})
+
+IF (BUILD_SHARED_LIBS)
+        TARGET_LINK_LIBRARIES(BulletWorldImporter BulletDynamics BulletCollision BulletFileLoader LinearMath)
+ENDIF (BUILD_SHARED_LIBS)
+
+IF (INSTALL_EXTRA_LIBS)
+	IF (NOT INTERNAL_CREATE_DISTRIBUTABLE_MSVC_PROJECTFILES)
+		#FILES_MATCHING requires CMake 2.6
+		IF (${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION} GREATER 2.5)
+			IF (APPLE AND BUILD_SHARED_LIBS AND FRAMEWORK)
+				INSTALL(TARGETS BulletWorldImporter DESTINATION .)
+			ELSE (APPLE AND BUILD_SHARED_LIBS AND FRAMEWORK)
+				INSTALL(TARGETS BulletWorldImporter DESTINATION lib${LIB_SUFFIX})
+				INSTALL(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+DESTINATION ${INCLUDE_INSTALL_DIR} FILES_MATCHING PATTERN "*.h"  PATTERN
+".svn" EXCLUDE PATTERN "CMakeFiles" EXCLUDE)
+			ENDIF (APPLE AND BUILD_SHARED_LIBS AND FRAMEWORK)
+		ENDIF (${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION} GREATER 2.5)
+
+		IF (APPLE AND BUILD_SHARED_LIBS AND FRAMEWORK)
+			SET_TARGET_PROPERTIES(BulletWorldImporter PROPERTIES FRAMEWORK true)
+			SET_TARGET_PROPERTIES(BulletWorldImporter PROPERTIES PUBLIC_HEADER "btBulletWorldImporter.h")
+		ENDIF (APPLE AND BUILD_SHARED_LIBS AND FRAMEWORK)
+	ENDIF (NOT INTERNAL_CREATE_DISTRIBUTABLE_MSVC_PROJECTFILES)
+ENDIF (INSTALL_EXTRA_LIBS)

Code/Physics/Bullet Source/BulletWorldImporter/btBulletWorldImporter.cpp

@@ -0,0 +1,362 @@
+/*
+Bullet Continuous Collision Detection and Physics Library
+Copyright (c) 2003-2012 Erwin Coumans  http://bulletphysics.org
+
+This software is provided 'as-is', without any express or implied warranty.
+In no event will the authors be held liable for any damages arising from the use of this software.
+Permission is granted to anyone to use this software for any purpose, 
+including commercial applications, and to alter it and redistribute it freely, 
+subject to the following restrictions:
+
+1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required.
+2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
+3. This notice may not be removed or altered from any source distribution.
+*/
+
+
+#include "btBulletWorldImporter.h"
+#include "../BulletFileLoader/btBulletFile.h"
+
+#include "btBulletDynamicsCommon.h"
+#include "BulletCollision/Gimpact/btGImpactShape.h"
+
+
+
+//#define USE_INTERNAL_EDGE_UTILITY
+#ifdef USE_INTERNAL_EDGE_UTILITY
+#include "BulletCollision/CollisionDispatch/btInternalEdgeUtility.h"
+#endif //USE_INTERNAL_EDGE_UTILITY
+
+btBulletWorldImporter::btBulletWorldImporter(btDynamicsWorld* world)
+	:btWorldImporter(world)
+{
+}
+
+btBulletWorldImporter::~btBulletWorldImporter()
+{
+}
+
+
+bool	btBulletWorldImporter::loadFile( const char* fileName, const char* preSwapFilenameOut)
+{
+	bParse::btBulletFile* bulletFile2 = new bParse::btBulletFile(fileName);
+
+	
+	bool result = loadFileFromMemory(bulletFile2);
+	//now you could save the file in 'native' format using
+	//bulletFile2->writeFile("native.bullet");
+	if (result)
+	{
+		if (preSwapFilenameOut)
+		{
+			bulletFile2->preSwap();
+			bulletFile2->writeFile(preSwapFilenameOut);
+		}
+		
+	}
+	delete bulletFile2;
+	
+	return result;
+
+}
+
+
+
+bool	btBulletWorldImporter::loadFileFromMemory( char* memoryBuffer, int len)
+{
+	bParse::btBulletFile* bulletFile2 = new bParse::btBulletFile(memoryBuffer,len);
+
+	bool result = loadFileFromMemory(bulletFile2);
+
+	delete bulletFile2;
+
+	return result;
+}
+
+
+
+
+bool	btBulletWorldImporter::loadFileFromMemory(  bParse::btBulletFile* bulletFile2)
+{
+	bool ok = (bulletFile2->getFlags()& bParse::FD_OK)!=0;
+	
+	if (ok)
+		bulletFile2->parse(m_verboseMode);
+	else 
+		return false;
+	
+	if (m_verboseMode & bParse::FD_VERBOSE_DUMP_CHUNKS)
+	{
+		bulletFile2->dumpChunks(bulletFile2->getFileDNA());
+	}
+
+	return convertAllObjects(bulletFile2);
+
+}
+
+bool	btBulletWorldImporter::convertAllObjects(  bParse::btBulletFile* bulletFile2)
+{
+
+	m_shapeMap.clear();
+	m_bodyMap.clear();
+
+	int i;
+	
+	for (i=0;i<bulletFile2->m_bvhs.size();i++)
+	{
+		btOptimizedBvh* bvh = createOptimizedBvh();
+
+		if (bulletFile2->getFlags() & bParse::FD_DOUBLE_PRECISION)
+		{
+			btQuantizedBvhDoubleData* bvhData = (btQuantizedBvhDoubleData*)bulletFile2->m_bvhs[i];
+			bvh->deSerializeDouble(*bvhData);
+		} else
+		{
+			btQuantizedBvhFloatData* bvhData = (btQuantizedBvhFloatData*)bulletFile2->m_bvhs[i];
+			bvh->deSerializeFloat(*bvhData);
+		}
+		m_bvhMap.insert(bulletFile2->m_bvhs[i],bvh);
+	}
+
+
+
+	
+
+	for (i=0;i<bulletFile2->m_collisionShapes.size();i++)
+	{
+		btCollisionShapeData* shapeData = (btCollisionShapeData*)bulletFile2->m_collisionShapes[i];
+		btCollisionShape* shape = convertCollisionShape(shapeData);
+		if (shape)
+		{
+	//		printf("shapeMap.insert(%x,%x)\n",shapeData,shape);
+			m_shapeMap.insert(shapeData,shape);
+		}
+
+		if (shape&& shapeData->m_name)
+		{
+			char* newname = duplicateName(shapeData->m_name);
+			m_objectNameMap.insert(shape,newname);
+			m_nameShapeMap.insert(newname,shape);
+		}
+	}
+
+	
+
+
+	
+	for (int i=0;i<bulletFile2->m_dynamicsWorldInfo.size();i++)
+	{
+		if (bulletFile2->getFlags() & bParse::FD_DOUBLE_PRECISION)
+		{
+			btDynamicsWorldDoubleData* solverInfoData = (btDynamicsWorldDoubleData*)bulletFile2->m_dynamicsWorldInfo[i];
+			btContactSolverInfo solverInfo;
+
+			btVector3 gravity;
+			gravity.deSerializeDouble(solverInfoData->m_gravity);
+
+			solverInfo.m_tau = btScalar(solverInfoData->m_solverInfo.m_tau);
+			solverInfo.m_damping = btScalar(solverInfoData->m_solverInfo.m_damping);
+			solverInfo.m_friction = btScalar(solverInfoData->m_solverInfo.m_friction);
+			solverInfo.m_timeStep = btScalar(solverInfoData->m_solverInfo.m_timeStep);
+
+			solverInfo.m_restitution = btScalar(solverInfoData->m_solverInfo.m_restitution);
+			solverInfo.m_maxErrorReduction = btScalar(solverInfoData->m_solverInfo.m_maxErrorReduction);
+			solverInfo.m_sor = btScalar(solverInfoData->m_solverInfo.m_sor);
+			solverInfo.m_erp = btScalar(solverInfoData->m_solverInfo.m_erp);
+
+			solverInfo.m_erp2 = btScalar(solverInfoData->m_solverInfo.m_erp2);
+			solverInfo.m_globalCfm = btScalar(solverInfoData->m_solverInfo.m_globalCfm);
+			solverInfo.m_splitImpulsePenetrationThreshold = btScalar(solverInfoData->m_solverInfo.m_splitImpulsePenetrationThreshold);
+			solverInfo.m_splitImpulseTurnErp = btScalar(solverInfoData->m_solverInfo.m_splitImpulseTurnErp);
+		
+			solverInfo.m_linearSlop = btScalar(solverInfoData->m_solverInfo.m_linearSlop);
+			solverInfo.m_warmstartingFactor = btScalar(solverInfoData->m_solverInfo.m_warmstartingFactor);
+			solverInfo.m_maxGyroscopicForce = btScalar(solverInfoData->m_solverInfo.m_maxGyroscopicForce);
+			solverInfo.m_singleAxisRollingFrictionThreshold = btScalar(solverInfoData->m_solverInfo.m_singleAxisRollingFrictionThreshold);
+		
+			solverInfo.m_numIterations = solverInfoData->m_solverInfo.m_numIterations;
+			solverInfo.m_solverMode = solverInfoData->m_solverInfo.m_solverMode;
+			solverInfo.m_restingContactRestitutionThreshold = solverInfoData->m_solverInfo.m_restingContactRestitutionThreshold;
+			solverInfo.m_minimumSolverBatchSize = solverInfoData->m_solverInfo.m_minimumSolverBatchSize;
+		
+			solverInfo.m_splitImpulse = solverInfoData->m_solverInfo.m_splitImpulse;
+
+			setDynamicsWorldInfo(gravity,solverInfo);
+		} else
+		{
+			btDynamicsWorldFloatData* solverInfoData = (btDynamicsWorldFloatData*)bulletFile2->m_dynamicsWorldInfo[i];
+			btContactSolverInfo solverInfo;
+
+			btVector3 gravity;
+			gravity.deSerializeFloat(solverInfoData->m_gravity);
+
+			solverInfo.m_tau = solverInfoData->m_solverInfo.m_tau;
+			solverInfo.m_damping = solverInfoData->m_solverInfo.m_damping;
+			solverInfo.m_friction = solverInfoData->m_solverInfo.m_friction;
+			solverInfo.m_timeStep = solverInfoData->m_solverInfo.m_timeStep;
+
+			solverInfo.m_restitution = solverInfoData->m_solverInfo.m_restitution;
+			solverInfo.m_maxErrorReduction = solverInfoData->m_solverInfo.m_maxErrorReduction;
+			solverInfo.m_sor = solverInfoData->m_solverInfo.m_sor;
+			solverInfo.m_erp = solverInfoData->m_solverInfo.m_erp;
+
+			solverInfo.m_erp2 = solverInfoData->m_solverInfo.m_erp2;
+			solverInfo.m_globalCfm = solverInfoData->m_solverInfo.m_globalCfm;
+			solverInfo.m_splitImpulsePenetrationThreshold = solverInfoData->m_solverInfo.m_splitImpulsePenetrationThreshold;
+			solverInfo.m_splitImpulseTurnErp = solverInfoData->m_solverInfo.m_splitImpulseTurnErp;
+		
+			solverInfo.m_linearSlop = solverInfoData->m_solverInfo.m_linearSlop;
+			solverInfo.m_warmstartingFactor = solverInfoData->m_solverInfo.m_warmstartingFactor;
+			solverInfo.m_maxGyroscopicForce = solverInfoData->m_solverInfo.m_maxGyroscopicForce;
+			solverInfo.m_singleAxisRollingFrictionThreshold = solverInfoData->m_solverInfo.m_singleAxisRollingFrictionThreshold;
+		
+			solverInfo.m_numIterations = solverInfoData->m_solverInfo.m_numIterations;
+			solverInfo.m_solverMode = solverInfoData->m_solverInfo.m_solverMode;
+			solverInfo.m_restingContactRestitutionThreshold = solverInfoData->m_solverInfo.m_restingContactRestitutionThreshold;
+			solverInfo.m_minimumSolverBatchSize = solverInfoData->m_solverInfo.m_minimumSolverBatchSize;
+		
+			solverInfo.m_splitImpulse = solverInfoData->m_solverInfo.m_splitImpulse;
+
+			setDynamicsWorldInfo(gravity,solverInfo);
+		}
+	}
+
+
+	for (i=0;i<bulletFile2->m_rigidBodies.size();i++)
+	{
+		if (bulletFile2->getFlags() & bParse::FD_DOUBLE_PRECISION)
+		{
+			btRigidBodyDoubleData* colObjData = (btRigidBodyDoubleData*)bulletFile2->m_rigidBodies[i];
+			convertRigidBodyDouble(colObjData);
+		} else
+		{
+			btRigidBodyFloatData* colObjData = (btRigidBodyFloatData*)bulletFile2->m_rigidBodies[i];
+			convertRigidBodyFloat(colObjData);
+		}
+
+		
+	}
+
+	for (i=0;i<bulletFile2->m_collisionObjects.size();i++)
+	{
+		if (bulletFile2->getFlags() & bParse::FD_DOUBLE_PRECISION)
+		{
+			btCollisionObjectDoubleData* colObjData = (btCollisionObjectDoubleData*)bulletFile2->m_collisionObjects[i];
+			btCollisionShape** shapePtr = m_shapeMap.find(colObjData->m_collisionShape);
+			if (shapePtr && *shapePtr)
+			{
+				btTransform startTransform;
+				colObjData->m_worldTransform.m_origin.m_floats[3] = 0.f;
+				startTransform.deSerializeDouble(colObjData->m_worldTransform);
+				
+				btCollisionShape* shape = (btCollisionShape*)*shapePtr;
+				btCollisionObject* body = createCollisionObject(startTransform,shape,colObjData->m_name);
+				body->setFriction(btScalar(colObjData->m_friction));
+				body->setRestitution(btScalar(colObjData->m_restitution));
+				
+#ifdef USE_INTERNAL_EDGE_UTILITY
+				if (shape->getShapeType() == TRIANGLE_MESH_SHAPE_PROXYTYPE)
+				{
+					btBvhTriangleMeshShape* trimesh = (btBvhTriangleMeshShape*)shape;
+					if (trimesh->getTriangleInfoMap())
+					{
+						body->setCollisionFlags(body->getCollisionFlags()  | btCollisionObject::CF_CUSTOM_MATERIAL_CALLBACK);
+					}
+				}
+#endif //USE_INTERNAL_EDGE_UTILITY
+				m_bodyMap.insert(colObjData,body);
+			} else
+			{
+				printf("error: no shape found\n");
+			}
+	
+		} else
+		{
+			btCollisionObjectFloatData* colObjData = (btCollisionObjectFloatData*)bulletFile2->m_collisionObjects[i];
+			btCollisionShape** shapePtr = m_shapeMap.find(colObjData->m_collisionShape);
+			if (shapePtr && *shapePtr)
+			{
+				btTransform startTransform;
+				colObjData->m_worldTransform.m_origin.m_floats[3] = 0.f;
+				startTransform.deSerializeFloat(colObjData->m_worldTransform);
+				
+				btCollisionShape* shape = (btCollisionShape*)*shapePtr;
+				btCollisionObject* body = createCollisionObject(startTransform,shape,colObjData->m_name);
+
+#ifdef USE_INTERNAL_EDGE_UTILITY
+				if (shape->getShapeType() == TRIANGLE_MESH_SHAPE_PROXYTYPE)
+				{
+					btBvhTriangleMeshShape* trimesh = (btBvhTriangleMeshShape*)shape;
+					if (trimesh->getTriangleInfoMap())
+					{
+						body->setCollisionFlags(body->getCollisionFlags()  | btCollisionObject::CF_CUSTOM_MATERIAL_CALLBACK);
+					}
+				}
+#endif //USE_INTERNAL_EDGE_UTILITY
+				m_bodyMap.insert(colObjData,body);
+			} else
+			{
+				printf("error: no shape found\n");
+			}
+		}
+		
+	}
+
+	
+	for (i=0;i<bulletFile2->m_constraints.size();i++)
+	{
+		btTypedConstraintData2* constraintData = (btTypedConstraintData2*)bulletFile2->m_constraints[i];
+		btTypedConstraintFloatData* singleC = (btTypedConstraintFloatData*)bulletFile2->m_constraints[i];
+		btTypedConstraintDoubleData* doubleC = (btTypedConstraintDoubleData*)bulletFile2->m_constraints[i];
+
+		btCollisionObject** colAptr = m_bodyMap.find(constraintData->m_rbA);
+		btCollisionObject** colBptr = m_bodyMap.find(constraintData->m_rbB);
+
+		btRigidBody* rbA = 0;
+		btRigidBody* rbB = 0;
+
+		if (colAptr)
+		{
+			rbA = btRigidBody::upcast(*colAptr);
+			if (!rbA)
+				rbA = &getFixedBody();
+		}
+		if (colBptr)
+		{
+			rbB = btRigidBody::upcast(*colBptr);
+			if (!rbB)
+				rbB = &getFixedBody();
+		}
+		if (!rbA && !rbB)
+			continue;
+				
+		bool isDoublePrecisionData = (bulletFile2->getFlags() & bParse::FD_DOUBLE_PRECISION)!=0;
+		
+		if (isDoublePrecisionData)
+		{
+			if (bulletFile2->getVersion()>=282)
+			{
+				btTypedConstraintDoubleData* dc = (btTypedConstraintDoubleData*)constraintData;
+				convertConstraintDouble(dc, rbA,rbB, bulletFile2->getVersion());
+			} else
+			{
+				//double-precision constraints were messed up until 2.82, try to recover data...
+				
+				btTypedConstraintData* oldData = (btTypedConstraintData*)constraintData;
+				
+				convertConstraintBackwardsCompatible281(oldData, rbA,rbB, bulletFile2->getVersion());
+
+			}
+		}
+		else
+		{
+			btTypedConstraintFloatData* dc = (btTypedConstraintFloatData*)constraintData;
+			convertConstraintFloat(dc, rbA,rbB, bulletFile2->getVersion());
+		}
+		
+
+	}
+
+	return true;
+}
+

Code/Physics/Bullet Source/BulletWorldImporter/btBulletWorldImporter.h

@@ -0,0 +1,68 @@
+/*
+Bullet Continuous Collision Detection and Physics Library
+Copyright (c) 2003-2012 Erwin Coumans  http://bulletphysics.org
+
+This software is provided 'as-is', without any express or implied warranty.
+In no event will the authors be held liable for any damages arising from the use of this software.
+Permission is granted to anyone to use this software for any purpose, 
+including commercial applications, and to alter it and redistribute it freely, 
+subject to the following restrictions:
+
+1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required.
+2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
+3. This notice may not be removed or altered from any source distribution.
+*/
+
+
+#ifndef BULLET_WORLD_IMPORTER_H
+#define BULLET_WORLD_IMPORTER_H
+
+
+#include "btWorldImporter.h"
+
+
+class btBulletFile;
+
+
+
+
+namespace bParse
+{
+	class btBulletFile;
+	
+};
+
+
+
+///The btBulletWorldImporter is a starting point to import .bullet files.
+///note that not all data is converted yet. You are expected to override or modify this class.
+///See Bullet/Demos/SerializeDemo for a derived class that extract btSoftBody objects too.
+class btBulletWorldImporter : public btWorldImporter
+{
+
+
+public:
+	
+	btBulletWorldImporter(btDynamicsWorld* world=0);
+
+	virtual ~btBulletWorldImporter();
+
+	///if you pass a valid preSwapFilenameOut, it will save a new file with a different endianness 
+	///this pre-swapped file can be loaded without swapping on a target platform of different endianness
+	bool	loadFile(const char* fileName, const char* preSwapFilenameOut=0);
+
+	///the memoryBuffer might be modified (for example if endian swaps are necessary)
+	bool	loadFileFromMemory(char *memoryBuffer, int len);
+
+	bool	loadFileFromMemory(bParse::btBulletFile* file);
+
+	//call make sure bulletFile2 has been parsed, either using btBulletFile::parse or btBulletWorldImporter::loadFileFromMemory
+	virtual	bool	convertAllObjects(bParse::btBulletFile* file);
+
+	
+
+
+};
+
+#endif //BULLET_WORLD_IMPORTER_H
+

Code/Physics/Bullet Source/BulletWorldImporter/btWorldImporter.h

@@ -0,0 +1,212 @@
+/*
+Bullet Continuous Collision Detection and Physics Library
+Copyright (c) 2003-2012 Erwin Coumans  http://bulletphysics.org
+
+This software is provided 'as-is', without any express or implied warranty.
+In no event will the authors be held liable for any damages arising from the use of this software.
+Permission is granted to anyone to use this software for any purpose, 
+including commercial applications, and to alter it and redistribute it freely, 
+subject to the following restrictions:
+
+1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required.
+2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
+3. This notice may not be removed or altered from any source distribution.
+*/
+
+
+#ifndef BT_WORLD_IMPORTER_H
+#define BT_WORLD_IMPORTER_H
+
+#include "LinearMath/btTransform.h"
+#include "LinearMath/btVector3.h"
+#include "LinearMath/btAlignedObjectArray.h"
+#include "LinearMath/btHashMap.h"
+
+class btCollisionShape;
+class btCollisionObject;
+class btRigidBody;
+class btTypedConstraint;
+class btDynamicsWorld;
+struct ConstraintInput;
+class btRigidBodyColladaInfo;
+struct btCollisionShapeData;
+class btTriangleIndexVertexArray;
+class btStridingMeshInterface;
+struct btStridingMeshInterfaceData;
+class btGImpactMeshShape;
+class btOptimizedBvh;
+struct btTriangleInfoMap;
+class btBvhTriangleMeshShape;
+class btPoint2PointConstraint;
+class btHingeConstraint;
+class btConeTwistConstraint;
+class btGeneric6DofConstraint;
+class btGeneric6DofSpringConstraint;
+class btSliderConstraint;
+class btGearConstraint;
+struct btContactSolverInfo;
+struct btTypedConstraintData;
+struct btTypedConstraintFloatData;
+struct btTypedConstraintDoubleData;
+
+struct btRigidBodyDoubleData;
+struct btRigidBodyFloatData;
+
+#ifdef BT_USE_DOUBLE_PRECISION
+#define btRigidBodyData btRigidBodyDoubleData
+#else
+#define btRigidBodyData btRigidBodyFloatData
+#endif//BT_USE_DOUBLE_PRECISION
+
+
+class btWorldImporter
+{
+protected:
+	btDynamicsWorld* m_dynamicsWorld;
+	
+	int m_verboseMode;
+
+	btAlignedObjectArray<btCollisionShape*>  m_allocatedCollisionShapes;
+	btAlignedObjectArray<btCollisionObject*> m_allocatedRigidBodies;
+	btAlignedObjectArray<btTypedConstraint*> m_allocatedConstraints;
+	btAlignedObjectArray<btOptimizedBvh*>	 m_allocatedBvhs;
+	btAlignedObjectArray<btTriangleInfoMap*> m_allocatedTriangleInfoMaps;
+	btAlignedObjectArray<btTriangleIndexVertexArray*> m_allocatedTriangleIndexArrays;
+	btAlignedObjectArray<btStridingMeshInterfaceData*> m_allocatedbtStridingMeshInterfaceDatas;
+
+	btAlignedObjectArray<char*>				m_allocatedNames;
+
+	btAlignedObjectArray<int*>				m_indexArrays;
+	btAlignedObjectArray<short int*>		m_shortIndexArrays;
+	btAlignedObjectArray<unsigned char*>	m_charIndexArrays;
+
+	btAlignedObjectArray<btVector3FloatData*>	m_floatVertexArrays;
+	btAlignedObjectArray<btVector3DoubleData*>	m_doubleVertexArrays;
+
+
+	btHashMap<btHashPtr,btOptimizedBvh*>	m_bvhMap;
+	btHashMap<btHashPtr,btTriangleInfoMap*>	m_timMap;
+	
+	btHashMap<btHashString,btCollisionShape*>	m_nameShapeMap;
+	btHashMap<btHashString,btRigidBody*>	m_nameBodyMap;
+	btHashMap<btHashString,btTypedConstraint*>	m_nameConstraintMap;
+	btHashMap<btHashPtr,const char*>	m_objectNameMap;
+
+	btHashMap<btHashPtr,btCollisionShape*>	m_shapeMap;
+	btHashMap<btHashPtr,btCollisionObject*>	m_bodyMap;
+
+
+	//methods
+
+	static btRigidBody& getFixedBody();
+
+	char*	duplicateName(const char* name);
+
+	btCollisionShape* convertCollisionShape(  btCollisionShapeData* shapeData  );
+	
+	void	convertConstraintBackwardsCompatible281(btTypedConstraintData* constraintData, btRigidBody* rbA, btRigidBody* rbB, int fileVersion);
+	void	convertConstraintFloat(btTypedConstraintFloatData* constraintData, btRigidBody* rbA, btRigidBody* rbB, int fileVersion);
+	void	convertConstraintDouble(btTypedConstraintDoubleData* constraintData, btRigidBody* rbA, btRigidBody* rbB, int fileVersion);
+	void	convertRigidBodyFloat(btRigidBodyFloatData* colObjData);
+	void	convertRigidBodyDouble( btRigidBodyDoubleData* colObjData);
+
+public:
+	
+	btWorldImporter(btDynamicsWorld* world);
+	
+	virtual ~btWorldImporter();
+
+		///delete all memory collision shapes, rigid bodies, constraints etc. allocated during the load.
+	///make sure you don't use the dynamics world containing objects after you call this method
+	virtual void deleteAllData();
+
+	void	setVerboseMode(int verboseMode)
+	{
+		m_verboseMode = verboseMode;
+	}
+
+	int getVerboseMode() const
+	{
+		return m_verboseMode;
+	}
+
+		// query for data
+	int	getNumCollisionShapes() const;
+	btCollisionShape* getCollisionShapeByIndex(int index);
+	int getNumRigidBodies() const;
+	btCollisionObject* getRigidBodyByIndex(int index) const;
+	int getNumConstraints() const;
+	btTypedConstraint* getConstraintByIndex(int index) const;
+	int getNumBvhs() const;
+	btOptimizedBvh*  getBvhByIndex(int index) const;
+	int getNumTriangleInfoMaps() const;
+	btTriangleInfoMap* getTriangleInfoMapByIndex(int index) const;
+	
+	// queris involving named objects
+	btCollisionShape* getCollisionShapeByName(const char* name);
+	btRigidBody* getRigidBodyByName(const char* name);
+	btTypedConstraint* getConstraintByName(const char* name);
+	const char*	getNameForPointer(const void* ptr) const;
+
+	///those virtuals are called by load and can be overridden by the user
+
+	virtual void	setDynamicsWorldInfo(const btVector3& gravity, const btContactSolverInfo& solverInfo);
+
+	//bodies
+	virtual btRigidBody*  createRigidBody(bool isDynamic, 	btScalar mass, 	const btTransform& startTransform,	btCollisionShape* shape,const char* bodyName);
+	virtual btCollisionObject*  createCollisionObject(	const btTransform& startTransform,	btCollisionShape* shape,const char* bodyName);
+
+	///shapes
+
+	virtual btCollisionShape* createPlaneShape(const btVector3& planeNormal,btScalar planeConstant);
+	virtual btCollisionShape* createBoxShape(const btVector3& halfExtents);
+	virtual btCollisionShape* createSphereShape(btScalar radius);
+	virtual btCollisionShape* createCapsuleShapeX(btScalar radius, btScalar height);
+	virtual btCollisionShape* createCapsuleShapeY(btScalar radius, btScalar height);
+	virtual btCollisionShape* createCapsuleShapeZ(btScalar radius, btScalar height);
+	
+	virtual btCollisionShape* createCylinderShapeX(btScalar radius,btScalar height);
+	virtual btCollisionShape* createCylinderShapeY(btScalar radius,btScalar height);
+	virtual btCollisionShape* createCylinderShapeZ(btScalar radius,btScalar height);
+	virtual btCollisionShape* createConeShapeX(btScalar radius,btScalar height);
+	virtual btCollisionShape* createConeShapeY(btScalar radius,btScalar height);
+	virtual btCollisionShape* createConeShapeZ(btScalar radius,btScalar height);
+	virtual class btTriangleIndexVertexArray*	createTriangleMeshContainer();
+	virtual	btBvhTriangleMeshShape* createBvhTriangleMeshShape(btStridingMeshInterface* trimesh, btOptimizedBvh* bvh);
+	virtual btCollisionShape* createConvexTriangleMeshShape(btStridingMeshInterface* trimesh);
+	virtual btGImpactMeshShape* createGimpactShape(btStridingMeshInterface* trimesh);
+	virtual btStridingMeshInterfaceData* createStridingMeshInterfaceData(btStridingMeshInterfaceData* interfaceData);
+
+	virtual class btConvexHullShape* createConvexHullShape();
+	virtual class btCompoundShape* createCompoundShape();
+	virtual class btScaledBvhTriangleMeshShape* createScaledTrangleMeshShape(btBvhTriangleMeshShape* meshShape,const btVector3& localScalingbtBvhTriangleMeshShape);
+
+	virtual class btMultiSphereShape* createMultiSphereShape(const btVector3* positions,const btScalar* radi,int numSpheres);
+
+	virtual btTriangleIndexVertexArray* createMeshInterface(btStridingMeshInterfaceData& meshData);
+
+	///acceleration and connectivity structures
+	virtual btOptimizedBvh*	createOptimizedBvh();
+	virtual btTriangleInfoMap* createTriangleInfoMap();
+
+	///constraints
+	virtual btPoint2PointConstraint* createPoint2PointConstraint(btRigidBody& rbA,btRigidBody& rbB, const btVector3& pivotInA,const btVector3& pivotInB);
+	virtual btPoint2PointConstraint* createPoint2PointConstraint(btRigidBody& rbA,const btVector3& pivotInA);
+	virtual btHingeConstraint* createHingeConstraint(btRigidBody& rbA,btRigidBody& rbB, const btTransform& rbAFrame, const btTransform& rbBFrame, bool useReferenceFrameA=false);
+	virtual btHingeConstraint* createHingeConstraint(btRigidBody& rbA,const btTransform& rbAFrame, bool useReferenceFrameA=false);
+	virtual btConeTwistConstraint* createConeTwistConstraint(btRigidBody& rbA,btRigidBody& rbB,const btTransform& rbAFrame, const btTransform& rbBFrame);
+	virtual btConeTwistConstraint* createConeTwistConstraint(btRigidBody& rbA,const btTransform& rbAFrame);
+	virtual btGeneric6DofConstraint* createGeneric6DofConstraint(btRigidBody& rbA, btRigidBody& rbB, const btTransform& frameInA, const btTransform& frameInB ,bool useLinearReferenceFrameA);
+    virtual btGeneric6DofConstraint* createGeneric6DofConstraint(btRigidBody& rbB, const btTransform& frameInB, bool useLinearReferenceFrameB);
+	virtual btGeneric6DofSpringConstraint* createGeneric6DofSpringConstraint(btRigidBody& rbA, btRigidBody& rbB, const btTransform& frameInA, const btTransform& frameInB ,bool useLinearReferenceFrameA);
+	virtual btSliderConstraint* createSliderConstraint(btRigidBody& rbA, btRigidBody& rbB, const btTransform& frameInA, const btTransform& frameInB ,bool useLinearReferenceFrameA);
+    virtual btSliderConstraint* createSliderConstraint(btRigidBody& rbB, const btTransform& frameInB, bool useLinearReferenceFrameA);
+	virtual btGearConstraint* createGearConstraint(btRigidBody& rbA, btRigidBody& rbB, const btVector3& axisInA,const btVector3& axisInB, btScalar ratio);
+	
+
+
+
+};
+
+
+#endif //BT_WORLD_IMPORTER_H

Code/Physics/Bullet Source/BulletWorldImporter/premake4.lua

@@ -0,0 +1,13 @@
+	project "BulletWorldImporter"
+		
+	kind "StaticLib"
+	targetdir "../../lib"
+	includedirs {
+		"../BulletFileLoader",
+		"../../../src"
+	}
+	 
+	files {
+		"**.cpp",
+		"**.h"
+	}

Code/Physics/GamePhysics/GamePhysics.vcxproj

@@ -97,7 +97,7 @@
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <ModuleDefinitionFile>
       </ModuleDefinitionFile>
-      <AdditionalDependencies>$(SolutionDir)Physics/lib/debug/BulletCollision_Debug.lib;$(SolutionDir)Physics/lib/debug/BulletDynamics_Debug.lib;$(SolutionDir)Physics/lib/debug/LinearMath_Debug.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>$(SolutionDir)Physics/lib/debug/BulletCollision_Debug.lib;$(SolutionDir)Physics/lib/debug/BulletDynamics_Debug.lib;$(SolutionDir)Physics/lib/debug/LinearMath_Debug.lib;$(SolutionDir)Physics/lib/debug/BulletFileLoader_Debug.lib;$(SolutionDir)Physics/lib/debug/BulletWorldImporter_Debug.lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
@@ -112,7 +112,7 @@
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <ModuleDefinitionFile>
       </ModuleDefinitionFile>
-      <AdditionalDependencies>$(SolutionDir)Physics/lib/debug/BulletCollision_Debugx64.lib;$(SolutionDir)Physics/lib/debug/BulletDynamics_Debugx64.lib;$(SolutionDir)Physics/lib/debug/LinearMath_Debugx64.lib;kernel32.lib;user32.lib;gdi32.lib;winspool.lib;comdlg32.lib;advapi32.lib;shell32.lib;ole32.lib;oleaut32.lib;uuid.lib;odbc32.lib;odbccp32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>$(SolutionDir)Physics/lib/debug/BulletCollision_Debugx64.lib;$(SolutionDir)Physics/lib/debug/BulletDynamics_Debugx64.lib;$(SolutionDir)Physics/lib/debug/LinearMath_Debugx64.lib;$(SolutionDir)Physics/lib/debug/BulletWorldImporter_Debugx64.lib;$(SolutionDir)Physics/lib/debug/BulletFileLoader_Debugx64.lib;kernel32.lib;user32.lib;gdi32.lib;winspool.lib;comdlg32.lib;advapi32.lib;shell32.lib;ole32.lib;oleaut32.lib;uuid.lib;odbc32.lib;odbccp32.lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
@@ -131,7 +131,7 @@
       <OptimizeReferences>true</OptimizeReferences>
       <ModuleDefinitionFile>
       </ModuleDefinitionFile>
-      <AdditionalDependencies>$(SolutionDir)Physics/lib/release/BulletCollision.lib;$(SolutionDir)Physics/lib/release/BulletDynamics.lib;$(SolutionDir)Physics/lib/release/LinearMath.lib;kernel32.lib;user32.lib;gdi32.lib;winspool.lib;comdlg32.lib;advapi32.lib;shell32.lib;ole32.lib;oleaut32.lib;uuid.lib;odbc32.lib;odbccp32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>$(SolutionDir)Physics/lib/release/BulletCollision.lib;$(SolutionDir)Physics/lib/release/BulletDynamics.lib;$(SolutionDir)Physics/lib/release/LinearMath.lib;$(SolutionDir)Physics/lib/release/BulletFileLoader.lib;$(SolutionDir)Physics/lib/release/BulletWorldImporter.lib;kernel32.lib;user32.lib;gdi32.lib;winspool.lib;comdlg32.lib;advapi32.lib;shell32.lib;ole32.lib;oleaut32.lib;uuid.lib;odbc32.lib;odbccp32.lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
@@ -150,7 +150,7 @@
       <OptimizeReferences>true</OptimizeReferences>
       <ModuleDefinitionFile>
       </ModuleDefinitionFile>
-      <AdditionalDependencies>$(SolutionDir)Physics/lib/release/BulletCollisionx64.lib;$(SolutionDir)Physics/lib/release/BulletDynamicsx64.lib;$(SolutionDir)Physics/lib/release/LinearMathx64.lib;kernel32.lib;user32.lib;gdi32.lib;winspool.lib;comdlg32.lib;advapi32.lib;shell32.lib;ole32.lib;oleaut32.lib;uuid.lib;odbc32.lib;odbccp32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>$(SolutionDir)Physics/lib/release/BulletCollisionx64.lib;$(SolutionDir)Physics/lib/release/BulletDynamicsx64.lib;$(SolutionDir)Physics/lib/release/LinearMathx64.lib;$(SolutionDir)Physics/lib/release/BulletWorldImporterx64.lib;$(SolutionDir)Physics/lib/release/BulletFileLoaderx64.lib;kernel32.lib;user32.lib;gdi32.lib;winspool.lib;comdlg32.lib;advapi32.lib;shell32.lib;ole32.lib;oleaut32.lib;uuid.lib;odbc32.lib;odbccp32.lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
   </ItemDefinitionGroup>
   <ItemGroup>

Code/Physics/GamePhysics/Implementation/PhysicsAPI_Impl.cpp

@@ -1,6 +1,9 @@
 #include "PhysicsAPI_Impl.h"
 #include "OysterPhysics3D.h"
 #include "SimpleRigidBody.h"
+#include <BulletWorldImporter\btBulletWorldImporter.h>
+
+#include <codecvt>
 
 using namespace ::Oyster;
 using namespace ::Oyster::Physics;
@@ -92,8 +95,8 @@ ICustomBody* API_Impl::AddCollisionSphere(float radius, ::Oyster::Math::Float4 r
 
 	state.centerPos = position;
 	state.reach = Float3(radius, radius, radius);
-	state.dynamicFrictionCoeff = 0.5f;
+	state.dynamicFrictionCoeff = dynamicFriction;
-	state.staticFrictionCoeff = 0.5f;
+	state.staticFrictionCoeff = staticFriction;
 	state.quaternion = Quaternion(Float3(rotation.xyz), rotation.w);
 	state.mass = mass;
 
@@ -131,8 +134,8 @@ ICustomBody* API_Impl::AddCollisionBox(Float3 halfSize, ::Oyster::Math::Float4 r
 
 	state.centerPos = position;
 	state.reach = halfSize;
-	state.dynamicFrictionCoeff = 0.5f;
+	state.dynamicFrictionCoeff = dynamicFriction;
-	state.staticFrictionCoeff = 0.5f;
+	state.staticFrictionCoeff = staticFriction;
 	state.quaternion = Quaternion(Float3(rotation.xyz), rotation.w);
 	state.mass = mass;
 
@@ -170,8 +173,8 @@ ICustomBody* API_Impl::AddCollisionCylinder(::Oyster::Math::Float3 halfSize, ::O
 
 	state.centerPos = position;
 	state.reach = halfSize;
-	state.dynamicFrictionCoeff = 0.5f;
+	state.dynamicFrictionCoeff = dynamicFriction;
-	state.staticFrictionCoeff = 0.5f;
+	state.staticFrictionCoeff = staticFriction;
 	state.quaternion = Quaternion(Float3(rotation.xyz), rotation.w);
 	state.mass = mass;
 
@@ -211,8 +214,55 @@ ICustomBody* API_Impl::AddCharacter(::Oyster::Math::Float height, ::Oyster::Math
 
 	state.centerPos = position;
 	state.reach = Float3(radius, height, radius);
-	state.dynamicFrictionCoeff = 0.5f;
+	state.dynamicFrictionCoeff = dynamicFriction;
-	state.staticFrictionCoeff = 0.5f;
+	state.staticFrictionCoeff = staticFriction;
+	state.quaternion = Quaternion(Float3(rotation.xyz), rotation.w);
+	state.mass = mass;
+
+	body->SetState(state);
+
+	return body;
+}
+
+ICustomBody* API_Impl::AddTriangleMesh(const std::wstring fileName, ::Oyster::Math::Float4 rotation, ::Oyster::Math::Float3 position, float mass, float restitution, float staticFriction, float dynamicFriction)
+{
+	SimpleRigidBody* body = new SimpleRigidBody;
+	SimpleRigidBody::State state;
+
+	btBulletWorldImporter bulletFile;
+
+	typedef std::codecvt_utf8<wchar_t> convert_typeX;
+	std::wstring_convert<convert_typeX, wchar_t> converterX;
+
+	std::string bulletPath = converterX.to_bytes(fileName);
+
+	// Add collision shape
+	bulletFile.loadFile(bulletPath.c_str());
+	btCollisionShape* collisionShape = bulletFile.getCollisionShapeByIndex(0);
+	body->SetCollisionShape(collisionShape);
+
+	// Add motion state
+	btDefaultMotionState* motionState = new btDefaultMotionState(btTransform(btQuaternion(rotation.x, rotation.y, rotation.z, rotation.w),btVector3(position.x, position.y, position.z)));
+	body->SetMotionState(motionState);
+
+	// Add rigid body
+	btVector3 fallInertia(0, 0, 0);
+	collisionShape->calculateLocalInertia(mass, fallInertia);
+	btRigidBody::btRigidBodyConstructionInfo rigidBodyCI(mass, motionState, collisionShape, fallInertia);
+    btRigidBody* rigidBody = new btRigidBody(rigidBodyCI);
+	rigidBody->setFriction(staticFriction);
+	rigidBody->setRestitution(restitution);
+	rigidBody->setUserPointer(body);
+	body->SetRigidBody(rigidBody);
+
+	// Add rigid body to world
+	this->dynamicsWorld->addRigidBody(rigidBody);
+	this->customBodies.push_back(body);
+
+	state.centerPos = position;
+	state.reach = Float3(0, 0, 0);
+	state.dynamicFrictionCoeff = dynamicFriction;
+	state.staticFrictionCoeff = staticFriction;
 	state.quaternion = Quaternion(Float3(rotation.xyz), rotation.w);
 	state.mass = mass;
 

Code/Physics/GamePhysics/Implementation/PhysicsAPI_Impl.h

@@ -66,6 +66,8 @@ namespace Oyster
 
 			ICustomBody* AddCharacter(::Oyster::Math::Float height, ::Oyster::Math::Float radius, ::Oyster::Math::Float4 rotation, ::Oyster::Math::Float3 position, float mass, float restitution, float staticFriction, float dynamicFriction);
 
+			ICustomBody* AddTriangleMesh(const std::wstring fileName, ::Oyster::Math::Float4 rotation, ::Oyster::Math::Float3 position, float mass, float restitution, float staticFriction, float dynamicFriction);
+
 			void SetTimeStep(float timeStep);
 
 			void UpdateWorld();

Code/Physics/GamePhysics/Implementation/SimpleRigidBody.cpp

@@ -300,11 +300,13 @@ Float4x4 SimpleRigidBody::GetView( const ::Oyster::Math::Float3 &offset ) const
 
 Float3 SimpleRigidBody::GetGravity() const
 {
-	return this->rigidBody->getGravity();
+	btVector3 gravity = this->rigidBody->getGravity();
+	return Float3(gravity.x(), gravity.y(), gravity.z());
 }
 Float3 SimpleRigidBody::GetLinearVelocity() const
 {
-	return this->rigidBody->getLinearVelocity();
+	btVector3 linearVelocity = this->rigidBody->getLinearVelocity();
+	return Float3(linearVelocity.x(), linearVelocity.y(), linearVelocity.z());
 }
 
 

Code/Physics/GamePhysics/PhysicsAPI.h

@@ -89,6 +89,8 @@ namespace Oyster
 
 			virtual ICustomBody* AddCharacter(::Oyster::Math::Float height, ::Oyster::Math::Float radius, ::Oyster::Math::Float4 rotation, ::Oyster::Math::Float3 position, float mass, float restitution, float staticFriction, float dynamicFriction) = 0;
 
+			virtual ICustomBody* AddTriangleMesh(const std::wstring fileName, ::Oyster::Math::Float4 rotation, ::Oyster::Math::Float3 position, float mass, float restitution, float staticFriction, float dynamicFriction) = 0;
+
 			virtual void SetTimeStep(float timeStep) = 0;
 
 			virtual void UpdateWorld() = 0;