Contact point and wheel height API extensions

[Vaan5]

Description

• Added functions to get and set the wheel height and pitch angle.
• Added a function to get arbitrary number of contact points

Where has this been tested?

• Platform(s): Windows 11 64bit
• Python version(s): 3.11
• Unreal Engine version(s): 4.26

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This change is 

[MarcelPiNacy-CVC]

Looks good, please update to the latest ue4-dev commit though.

[Vaan5]

Updated to the latest state of ue4-dev and tried rebuilding locally (with the same setup as in the description) -> worked fine.

[Vaan5]

seems like a new version of libpng got released on the 5th of December. That pushed the 1.6.37 one to the older-releases subfolder on sourceforge and now the url is not correct anymore for linux builds.

[Vaan5]

rebased onto the latest state of ue4-dev. Hopefully now the ubuntu build will go through.

[Vaan5]

I've managed to get an ubuntu machine and build CARLA there.
Rebased the branch to the latest state of ue4-dev. The error reported in the github CI/CD I could not reproduce. For me the test passes through.

test_all_sensors (smoke.test_sensor_determinism.TestSensorDeterminism.test_all_sensors) ... TestSensorDeterminism.test_all_sensors
ok

Ubuntu 22.04.5 LTS
Python 3.13.8

Could you please retrigger the CI/CD pipeline?

[Blyron]

On going

[Blyron]

It crashed with this test;
test_car_walker (smoke.test_collision_determinism.TestCollisionDeterminism.test_car_walker) ... Signal 11 caught.
Malloc Size=65538 LargeMemoryPoolOffset=65554

[klausschuch]

@Blyron The failing test seems completely unrelated to the changes of this pull-request, and the tests run through in a local build.
Given the failing test is called "TestCollisionDeterminism", isn't this an indication that something else is not deterministic here?
BTW: @Vaan5 opened an issue several years ago with a similar determinism problem #2812.

[Blyron]

Okay, got it, but now the branch has conflicts, and I cannot merge until those are solved, and try to make the test pass