ValueError in _updateAndStoreKinematicInfo about gym-pybullet-drones

[hooverryan]

I inadvertently changed the shape of self.pos in the _housekeeping function. As a result, the iteration through the drones in _updateAndStoreKinematicInfo was creating an error. This was my error.

[JacopoPan]

EDIT: ok, thanks, never mind :D

Thanks @hooverryan, script

python fly.py

works fine on macOS and Ubuntu, can you check if replacing _updateAndStoreKinematicInfo with this

    def _updateAndStoreKinematicInfo(self):
        for i in range (self.NUM_DRONES):
            #self.pos[i], self.quat[i] = p.getBasePositionAndOrientation(self.DRONE_IDS[i], physicsClientId=self.CLIENT)
            #self.rpy[i] = p.getEulerFromQuaternion(self.quat[i])
            #self.vel[i], self.ang_v[i] = p.getBaseVelocity(self.DRONE_IDS[i], physicsClientId=self.CLIENT)
            pos, quat = p.getBasePositionAndOrientation(self.DRONE_IDS[i], physicsClientId=self.CLIENT)
            self.pos[i] = np.array(pos); self.quat[i] = np.array(quat)
            self.rpy[i] = p.getEulerFromQuaternion(self.quat[i])
            vel, ang_v = p.getBaseVelocity(self.DRONE_IDS[i], physicsClientId=self.CLIENT)
            self.vel[i] = np.array(vel); self.ang_v[i] = np.array(ang_v)

circumvents the problem?