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Fix: Random observation used wrong rng (now use numpy, not generating)

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Dominik Moritz Roth 2022-08-28 21:35:13 +02:00
parent 87d94ab527
commit 908685b2f5
1 changed files with 2 additions and 2 deletions
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4
columbus/observables.py
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@ -139,7 +139,7 @@ class RayObservable(Observable):
self.rays = np.zeros((self.num_rays+self.include_rand, self.num_chans)) self.rays = np.zeros((self.num_rays+self.include_rand, self.num_chans))
if self.include_rand: if self.include_rand:
for c in range(self.num_chans): for c in range(self.num_chans):
self.rays[-1, c] = self.env.random() self.rays[-1, c] = np.random.rand()
for r, (hx, hy) in enumerate(self._get_ray_heads()): for r, (hx, hy) in enumerate(self._get_ray_heads()):
occ_dist = self.num_steps occ_dist = self.num_steps
for c, entity_type in enumerate(self.chans): for c, entity_type in enumerate(self.chans):
@ -250,7 +250,7 @@ class StateObservable(Observable):
obs.append(self.env.agent.speed[0]) obs.append(self.env.agent.speed[0])
obs.append(self.env.agent.speed[1]) obs.append(self.env.agent.speed[1])
if self.include_rand: if self.include_rand:
obs.append(self.env.random()) obs.append(np.random.rand())
self.obs = obs self.obs = obs
return np.array(obs) return np.array(obs)