diff options
Diffstat (limited to 'boltzgas/visual/tracer.py')
-rw-r--r-- | boltzgas/visual/tracer.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/boltzgas/visual/tracer.py b/boltzgas/visual/tracer.py index a5b2203..09b058e 100644 --- a/boltzgas/visual/tracer.py +++ b/boltzgas/visual/tracer.py @@ -6,6 +6,9 @@ class Tracer: self.iParticle = iParticle self.trace = [ ] + def setup(self): + return + def update(self): position = self.gas.get_positions()[self.iParticle] self.trace.append((position[0], position[1])) @@ -17,4 +20,3 @@ class Tracer: for v in self.trace: glVertex(*v, 0.) glEnd() - |