Wonderfull :-D You did it Jay. Thank you so much. Have a good day.
J. First, in GetBonePosition, it is building the matrix 2009/4/23 Jay Stelly <[email protected]> > You can't negate an euler parameterization like QAngles to invert it except > in special cases (e.g. your QAngle is zero on two axes). > > matrix3x4_t boneTransform; > AngleMatrix( aHitBoxAngles, vHitBoxPos, boneTransform ); > > Then you can VectorRotate() and VectorIRotate() to perform forward / > inverse rotations. > > Jay > > > > -----Original Message----- > > From: [email protected] > > [mailto:[email protected]] On Behalf Of Janek > > Sent: Thursday, April 23, 2009 8:31 AM > > To: Discussion of Half-Life Programming > > Subject: Re: [hlcoders] VectorRotate > > > > This is the question I am thinking about. Sounds like the > > answer is no. I'm > > trying to determine which transformation of the angles I have > > to do. If > > somebody knows, I get it :) > > > > 2009/4/23 Jonas 'Sortie' Termansen <[email protected]> > > > > > Can you really invert the angle like that in 3 Dimensional space? > > > > > > ----- Original Message ----- > > > From: "Janek" <[email protected]> > > > To: "Discussion of Half-Life Programming" > > <[email protected] > > > > > > > Sent: Thursday, April 23, 2009 5:09 PM > > > Subject: [hlcoders] VectorRotate > > > > > > > > > > Hi all, > > > > > > > > There is something I don't understand with VectorRotate > > method. I did the > > > > following test : > > > > > > > > Vector vHitBoxPos; > > > > QAngle aHitBoxAngles; > > > > mstudiobbox_t *pbox = set->pHitbox(j); > > > > if ( !pbox ) > > > > continue; > > > > pPlayer->GetBonePosition( pbox->bone, vHitBoxPos, aHitBoxAngles ); > > > > > > > > Vector vBefore (10,10,10); > > > > Vector vAfter; > > > > VectorRotate( vBefore , aHitBoxAngles, vAfter ); > > > > > > > > Vector vBefore2; > > > > VectorRotate( vAfter, -aHitBoxAngles, vBefore2 ); > > > > > > > > I can see that vBefore2 has nothing to see with vBefore > > even if I thought > > > > it > > > > should. How can I find back vBefore using vAfter and > > aHitBoxAngles ? > > > > > > > > Thank you in advance for your help. > > > > > > > > ------------------- > > > > j...@nek > > > > _______________________________________________ > > > > To unsubscribe, edit your list preferences, or view the > > list archives, > > > > please visit: > > > > http://list.valvesoftware.com/mailman/listinfo/hlcoders > > > > > > > > > > > > > _______________________________________________ > > > To unsubscribe, edit your list preferences, or view the > > list archives, > > > please visit: > > > http://list.valvesoftware.com/mailman/listinfo/hlcoders > > > > > > > > > > > > -- > > ------------------- > > j...@nek > > _______________________________________________ > > To unsubscribe, edit your list preferences, or view the list > > archives, please visit: > > http://list.valvesoftware.com/mailman/listinfo/hlcoders > > > > > > _______________________________________________ > To unsubscribe, edit your list preferences, or view the list archives, > please visit: > http://list.valvesoftware.com/mailman/listinfo/hlcoders > > -- ------------------- j...@nek _______________________________________________ To unsubscribe, edit your list preferences, or view the list archives, please visit: http://list.valvesoftware.com/mailman/listinfo/hlcoders
