minor rendering changes

temos/render/blender/render.py

@@ -109,14 +109,14 @@ def render(npydata, frames_folder, *, mode, faces_path,
             if not separate_actions:
                 factor=3.0 # 3.0 for 2 action sin data
                 shift_vals = factor * np.linspace(-total_num_of_rendered_frames/2, total_num_of_rendered_frames/2, total_num_of_rendered_frames)/total_num_of_rendered_frames
-                #shift_vals = factor * np.linspace(0, total_num_of_rendered_frames, total_num_of_rendered_frames)/total_num_of_rendered_frames
+                # shift_vals = factor * np.linspace(0, total_num_of_rendered_frames, total_num_of_rendered_frames)/total_num_of_rendered_frames
 
-                shift_vals[(total_num_of_rendered_frames//2):] *= 1.3
-                shift_vals[:(total_num_of_rendered_frames//2)] *= 0.8
+                # shift_vals[(total_num_of_rendered_frames//2):] *= 1.3
+                # shift_vals[:(total_num_of_rendered_frames//2)] *= 0.8
                 for action_bodies, shift in zip(actions_bodies, [shift_vals[num*idx:num*(idx+1)] for idx in range(num_of_actions)]):
                     # put the fake translation
                     # and still 0 for gravity axis
-                    action_bodies += np.stack((-shift[:, None], -shift[:, None], 0 * shift[:, None]), axis=2)
+                    action_bodies += np.stack((shift[:, None], shift[:, None], 0 * shift[:, None]), axis=2)
                     actions_bodies_transf.append(action_bodies)
             else:
                 for action_bodies in zip(actions_bodies):