PhysX 3 plugin WIP

[JeGX]

I started today the dev of a PhysX 3 plugin for GLSL Hacker...

[JeGX]

PhysX 3 plugin WIP - some falling spheres (CPU rigid body). Green spheres are sleeping.

[JeGX]

Still so cool to be able to smash a stack of boxes  ;D

[JeGX]

GLSL Hacker is connected to PVD / PhysX Visual Debugger (via Lua/Python calls). The sad thing is that PVD seems to be only available in DEBUG builds. So PVD functions won't work in GLSL Hacker...

[JeGX]

60 boxes wide stack (CPU PhysX):

[JeGX]

100 boxes wide stack (CPU PhysX):

[JeGX]

First tests of PhysX 3 cloth module:


CPU PhysX:



GPU PhysX:


There must be a problem somewhere in my code, because a difference of 1000 FPS between CPU and GPU cloth is not normal...

[JeGX]

GPU PhysX with normals for correct lighting:

[JeGX]

First tests under Mac OS X 10.8.3. No GPU acceleration  :(

[JeGX]

Simple particle system (no particle interaction):



SPH particle system (fluid with particle interaction):

[JeGX]

SPH fluids + collision with a mesh actor (GPU PhysX)



SPH fluids + collision with a mesh actor (CPU PhysX)

[JeGX]

CPU PhysX SPH fluids: collisions inside a box mesh actor work fine (if the actor is static).



GPU PhysX SPH fluids: collisions inside a mesh actor do not work: particles go throught the box mesh. Weird, because in the previous post with the torus knot, the GPU collisions were properly handled...

[JeGX]

Cloth module of new PhysX 3.3 beta 2 works very fine now.

http://www.geeks3d.com/20130715/physx-sdk-3-3-beta-2-cloth-module-quick-test-glslhacker/

Cloth simulation running on CPU:


Cloth simulation running on GPU: