144 reputation
4
bio website pgraycode.wordpress.com
location Bucharest, Romania
age 26
visits member for 3 years, 1 month
seen Apr 29 '13 at 12:42

«All we have to decide is what we do with the time that is given to us»

«Perilous to us all are the devices of an art deeper than we posses ourselves.»

«It is amazing what can be accomplished when nobody cares about who gets the credit.»

«He that breaks a thing to find out what it is has left the path of wisdom.»

«Perfection. That's what it's about. It's those moments. When you can feel the perfection of creation. The beauty the physics you know the wonder of mathematics. the elations of action and reaction and that is the kind of perfection that I want to be connected to.»


Sep
26
answered Negamax for turn based game
May
2
awarded  Editor
May
2
revised Algorithm for potential fields
Improved format (deindent lines)
May
2
comment Algorithm for potential fields
What's the purpose of total_distance?
May
2
suggested suggested edit on Algorithm for potential fields
Apr
29
comment calculate new vertex position given a transform matrix?
Of course, it's more cleanly written, it deserves it :)
Apr
29
comment calculate new vertex position given a transform matrix?
No, you do matrix multiplication just as in math. For example the vx' term is computed like this vx' = rxx * vx + rxy * vy + rxz * vz + px
Apr
29
answered calculate new vertex position given a transform matrix?
Aug
11
awarded  Teacher
Aug
11
comment Collision resolution in case of collision with multiple objects
Yes, this can work, I guess. But it can also create jittering movements.
Aug
11
answered Collision resolution in case of collision with multiple objects
Jul
26
awarded  Supporter
Jul
26
awarded  Autobiographer