Hi,
seems i havent understood something correctly.

Ok, imagine we have a laser for a weapon i want to reflect from walls.

first, i calculate start/endvec for my laser.
do the trace
if i hit something:
i substract start from endvec(to get the direction, saved in BVec)
vec_to_angle for hit.nx
and rotate my BVec by the angle, add hit.x and trace again from hit.x to BVec.

Okay but the reflection seems to be wrong(as a laser hiting a surface isnt reflected straight back)

mh, maybe someone has an idea?

Greetings
Rackscha