Test MJCF descriptions with Pinocchio

[stephane-caron]

Blocker: the pin package on PyPI is currently at version 2.7.0, while we will need a version that includes this change to be able to test MJCF descriptions here.

[coveralls]

Pull Request Test Coverage Report for Build 13765701151

Details

• 6 of 6 (100.0%) changed or added relevant lines in 1 file are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage increased (+1.9%) to 99.438%

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Totals
Change from base Build 13701546348:	1.9%
Covered Lines:	885
Relevant Lines:	890

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💛 - Coveralls

[stephane-caron]

I have tested the following MJCF descriptions at my disposal with Pinocchio 3.4.0 (installed from conda-forge). Most of them (25 / 34) load successfully. I have opened upstream issues for those who don't.

Description	Outcome
a1_mj_description	❗ stack-of-tasks/pinocchio#2613
aliengo_mj_description	✔️
allegro_hand_mj_description	✔️
aloha_mj_description	❗ stack-of-tasks/pinocchio#2610
anymal_b_mj_description	❗ stack-of-tasks/pinocchio#2611
anymal_c_mj_description	✔️ (textures missing)
cassie_mj_description	✔️ (textures missing)
cf2_mj_description	✔️
fr3_mj_description	✔️
g1_mj_description	✔️
gen3_mj_description	✔️
go1_mj_description	✔️
go2_mj_description	✔️
h1_mj_description	✔️
iiwa14_mj_description	✔️
jvrc_mj_description	✔️ (textures missing)
leap_hand_mj_description	✔️ (collisions as visuals?)
op3_mj_description	❗ stack-of-tasks/pinocchio#2611
panda_mj_description	✔️
robotiq_2f85_mj_description	❗ stack-of-tasks/pinocchio#2611
sawyer_mj_description	✔️
shadow_dexee_mj_description	✔️ (big cylinder in visuals?)
shadow_hand_mj_description	❗ stack-of-tasks/pinocchio#2611
skydio_x2_mj_description	❗ stack-of-tasks/pinocchio#2611
spot_mj_description	✔️
stretch_3_mj_description	✔️
stretch_mj_description	✔️
talos_mj_description	❗ stack-of-tasks/pinocchio#2612
ur10e_mj_description	✔️
ur5e_mj_description	✔️
viper_mj_description	✔️ (no textures)
widow_mj_description	❗ stack-of-tasks/pinocchio#2611
xarm7_mj_description	✔️
z1_mj_description	✔️ (no textures)