moved Bullet COLLADA Convert into Extras folder, instead of embedded in the ColladaDemo

Extras/BulletColladaConverter/CMakeLists.txt

@@ -0,0 +1,7 @@
+INCLUDE_DIRECTORIES(
+${BULLET_PHYSICS_SOURCE_DIR}/src ${BULLET_PHYSICS_SOURCE_DIR}/Extras/BulletColladaConverter  ${BULLET_PHYSICS_SOURCE_DIR}/Extras/LibXML/include ${BULLET_PHYSICS_SOURCE_DIR}/Extras/COLLADA_DOM/include ${BULLET_PHYSICS_SOURCE_DIR}/Extras/COLLADA_DOM/include/1.4
+)
+
+ADD_LIBRARY(LibBulletColladaConverter
+			ColladaConverter.cpp
+)

Extras/BulletColladaConverter/ColladaConverter.h

@@ -0,0 +1,95 @@
+/*
+Bullet Continuous Collision Detection and Physics Library
+Copyright (c) 2003-2006 Erwin Coumans  http://continuousphysics.com/Bullet/
+
+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 COLLADA_CONVERTER_H
+#define COLLADA_CONVERTER_H
+
+#include "LinearMath/btTransform.h"
+#include "LinearMath/btVector3.h"
+
+class btCollisionShape;
+class btRigidBody;
+class	btTypedConstraint;
+
+class ConstraintInput;
+
+//use some reasonable number here
+#define COLLADA_CONVERTER_MAX_NUM_OBJECTS 32768
+
+//namespace..
+
+///ColladaConverter helps converting the physics assets from COLLADA DOM into physics objects
+class ColladaConverter
+{
+
+protected:
+
+	class DAE* m_collada;
+	class domCOLLADA* m_dom;
+	const char* m_filename;
+	float	m_unitMeterScaling;
+	
+	int	m_numObjects;
+	btRigidBody* m_rigidBodies[COLLADA_CONVERTER_MAX_NUM_OBJECTS];
+	
+	void	PreparePhysicsObject(struct btRigidBodyInput& input, bool isDynamics, float mass,btCollisionShape* colShape);
+	
+	void	prepareConstraints(ConstraintInput& input);
+
+	void	ConvertRigidBodyRef( struct btRigidBodyInput& , struct btRigidBodyOutput& output );
+
+
+public:
+	
+	ColladaConverter();
+
+	///open a COLLADA .dae file
+	bool	load(const char* filename);
+	
+	///save a snapshot in COLLADA physics .dae format.
+	///if the filename is left empty, modify the filename used during loading
+	bool	saveAs(const char* filename = 0);
+
+	///convert a Collada DOM document and call the 2 virtual methods for each rigid body/constraint
+	bool convert();
+
+	///those 2 virtuals are called for each constraint/physics object
+	virtual btTypedConstraint*			createUniversalD6Constraint(
+		class btRigidBody* body0,class btRigidBody* otherBody,
+			btTransform& localAttachmentFrameRef,
+			btTransform& localAttachmentOther,
+			const btVector3& linearMinLimits,
+			const btVector3& linearMaxLimits,
+			const btVector3& angularMinLimits,
+			const btVector3& angularMaxLimits,
+			bool disableCollisionsBetweenLinkedBodies
+			) = 0;
+
+	virtual btRigidBody*  createRigidBody(bool isDynamic, 
+		float mass, 
+		const btTransform& startTransform,
+		btCollisionShape* shape) = 0;
+
+	virtual	void	setGravity(const btVector3& gravity) = 0;
+	
+	virtual	void	setCameraInfo(const btVector3& up, int forwardAxis) = 0;
+
+};
+
+#endif //COLLADA_CONVERTER_H
+
+

Extras/BulletColladaConverter/Jamfile

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+SubDir TOP Extras BulletColladaConverter ;
+
+#IncludeDir Extras/BulletColladaConverter ;
+
+Library BulletColladaConverter : [ Wildcard . : */.h *.cpp ]  : noinstall ;
+CFlags BulletColladaConverter : [ FIncludes $(TOP)/Extras/BulletColladaConverter ] [ FIncludes $(TOP)/Extras/COLLADA_DOM/include ] [ FIncludes $(TOP)/Extras/COLLADA_DOM/include/1.4 ] [ FIncludes $(TOP)/Extras/LibXML ] [ FIncludes $(TOP)/Extras/LibXML/include ] ;
+
+LibDepends BulletColladaConverter : colladadom libxml ;
+
+   MsvcIncDirs BulletColladaConverter : 
+	"../../Extras/BulletColladaConverter"
+	"../../Extras/COLLADA_DOM/include"  
+ 	"../../Extras/COLLADA_DOM/include/1.4"
+        "../../Extras/LibXML"
+        "../../Extras/LibXML/include"  
+
+;
+
+InstallHeader [ Wildcard *.h ] : BulletColladaConverter ;