[JAVA3D] Collision detection and response

[Ricardo Chaves]

Hi,

   I'm a relative new in Java 3D programming. I was trying to make a program like a FPS game, where you can navigate in a 3D virtual environment. But I'm having problems with collision detection and response...

   Many people said that I have to use behaviors (WakeupOnCollisionEntry, WakeupOnCollisionExit and WakeupOnCollisionMovement). But others said that I have to use Picking. Which one is the right choice?

   Does anyone have a simple (and working) example of that, please?

   And does anyone know how to calculate the normal of the collision point to create the proper response?

   I really appreciate any help...  :-)

 

Thanks in advance...

 

Ricardo Chaves

 

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