physX, finding out the Collusion strength

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physX, finding out the Collusion strength #376753 07/06/11 13:59 07/06/11 13:59
Joined: Feb 2010 Posts: 886 Random OP User
Random OP User Joined: Feb 2010 Posts: 886	Just a questine. Is there a way to figure out how strong an physX object crashes into another object (wall, physic objects, polygons, entitys)? This would be very helpfull.

Re: physX, finding out the Collusion strength [Re: Random] #376788 07/06/11 18:56 07/06/11 18:56
Joined: Sep 2003 Posts: 6,861 Kiel (Germany) Superku Senior Expert
Superku Senior Expert Joined: Sep 2003 Posts: 6,861 Kiel (Germany)	Does "pXent_getvelocity" help? "Falls das Resultat nicht einfach nur dermassen gut aussieht, sollten Sie nochmal von vorn anfangen..." - Manual Check out my new game: Pogostuck: Rage With Your Friends

Re: physX, finding out the Collusion strength [Re: Superku] #376876 07/07/11 09:17 07/07/11 09:17
Joined: Feb 2010 Posts: 886 Random OP User
Random OP User Joined: Feb 2010 Posts: 886	Im not sure. Can I use this in a "if" function? "if physicobject_speed == 10" Im serching for a possibality like that. But I noted that the physic objects, move much smoother with this function; Click to reveal.. pXent_getvelocity(my, temp, nullvector); vec_inverse(temp); vec_scale(temp,0.5); pXent_addforcecentral(my, temp);

Re: physX, finding out the Collusion strength [Re: Random] #377789 07/16/11 10:54 07/16/11 10:54
Joined: Aug 2010 Posts: 26 J JHA Newbie
JHA Newbie J Joined: Aug 2010 Posts: 26	Hello You can calculate collision energy by using kinetics energy formula: Ek=0.5mv**2, where Ek: kinetic energy in Joules m: mass of moving object v: velocity Jarkko

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