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Add COLLADA physics support for GImpact (allowing dynamic moving rigid bodies using concave collision shapes) in ColladaDemo, and ColladaConverter (import and export)

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Note: ColladaConverter will export a btGImpactConvexDecompositionShape the same as a btCompoundShape, so importing an exported btGImpactConvexDecompositionShape (roundtrip) creates a btCompoundShape
This commit is contained in:
erwin.coumans
2009-01-19 04:18:02 +00:00
parent d1263be23f
commit 0e3b04d952
4 changed files with 107 additions and 16 deletions
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6
Demos/ColladaDemo/ColladaDemo.cpp
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@@ -18,7 +18,7 @@ subject to the following restrictions:
#include "LinearMath/btIDebugDraw.h"
#include "GLDebugDrawer.h"
#include "BulletCollision/Gimpact/btGImpactCollisionAlgorithm.h"
//COLLADA_DOM and LibXML source code are included in Extras/ folder.
//COLLADA_DOM should compile under all platforms, and is enabled by default.
@@ -76,7 +76,7 @@ int main(int argc,char** argv)
/// Import Collada 1.4 Physics objects
/// also can pass filename in as argument
const char* filename = "jenga.dae";
const char* filename = "boxc4d.dae";
printf("argc=%i\n",argc);
{
for (int i=0;i<argc;i++)
@@ -109,6 +109,8 @@ void ColladaDemo::initPhysics(const char* filename)
btDefaultCollisionConfiguration* collisionConfiguration = new btDefaultCollisionConfiguration();
btCollisionDispatcher* dispatcher = new btCollisionDispatcher(collisionConfiguration);
btGImpactCollisionAlgorithm::registerAlgorithm(dispatcher);
btVector3 worldMin(-1000,-1000,-1000);
btVector3 worldMax(1000,1000,1000);
btBroadphaseInterface* pairCache = new btAxisSweep3(worldMin,worldMax);