Can I change DriveLinearVelocityTarget at runtime?

Development World Creation
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1

In Blueprint, I don’t think it’s possible to change DriveLinearVelocityTarget in tick event.

I search for code in ConstraintInstance, so what is the right way to achieve this?

Should I call InitConstraint/PxD6JointCreate as soon as I change DriveLinearVelocityTarget in tick function?
Thanks.

2

Hello mylkrex,

All D6 joint constraint functionality is encapsulated in APhysicsConstraintActor. You should not manually call PhysX functions.
To change DriveLinearVelocitTarget you can try this code

MyPhysicsConstraintActor->ConstraintComp->SetLinearVelocityTarget(FVector(0, 0, 0));

Best regards,

3

Thanks, It works!