menajev
Member
|
Particles::offset_range
Can I know how is this calculated? I mean particles position in draw func.
I'm using DrawParticle* as I needed to change few things and this is the only thing I can't recreate.
|
|
| 11-26-2017 11:35 PM |
|
Esenthel
Administrator
|
RE: Particles::offset_range
Hi there,
Code:
Bool offset =(offset_range>EPS);
Flt offset_time =Time.time()*offset_speed,
offset_time2=offset_time*0.7f,
Randomizer random(UIDZero);
REPA(p)
{
C Particle &p=T.p[i];
if(offset)pos +=random(Ball(offset_range), false)*Sin(random.f(PI2)+offset_time )
+random(Ball(offset_range), false)*Sin(random.f(PI2)+offset_time2);
Full source code here:
https://github.com/Esenthel/EsenthelEngi...e.cpp#L529
|
|
| 11-27-2017 03:50 AM |
|
