example plantarch_collision_sample crashes

[ArnaudBvr]

Hi,

The script plantarch_collision_sample.py mostly runs fine, until the 5th example which raises the following error :

Plant 0 has 215 collision-relevant objects
Traceback (most recent call last):
  File "/home/gxbouvry/Documents/temporaire/pyhelios/plantarch_collision_sample.py", line 397, in <module>
    example_organ_filtering()
    ~~~~~~~~~~~~~~~~~~~~~~~^^
  File "/home/gxbouvry/Documents/temporaire/pyhelios/plantarch_collision_sample.py", line 283, in example_organ_filtering
    context.setObjectColor(obj_id, RGBcolor(1, 0, 0))  # Red highlight
    ^^^^^^^^^^^^^^^^^^^^^^
AttributeError: 'Context' object has no attribute 'setObjectColor'. Did you mean: 'getObjectCount'?

I just installed pyhelios v0.1.17 using pip and copy/pasted the example from docs/examples/plantarch_collision_sample.py to test my installation.

Is this an issue on my side ?

Best regards,
Arnaud Bouvry