The player capsule doesn't collide with the chassis.

[BenjaminGu]

The player capsule collides with tires.
However, it doesn't collide with the chassis.
Why is this happening?

[BenjaminGu]

And player capsule doesn't collide with a scene created by BuildCompoundScene().

[JulioJerez]

I don't know, my guess is that the chassis is a compound shape and the player capsule post contact process code has a bug there. It should collide, that's a bug that need fixing. Thanks for the report. I will debug it.

…

On Mon, Aug 9, 2021, 2:38 AM BenjaminGu ***@***.***> wrote: [image: image] <https://user-images.githubusercontent.com/16999381/128686806-de0c6561-a060-4bcb-bf1b-32bab2f293ab.png> The player capsule collides with tires. However, it doesn't collide with the chassis. Why is this happening? — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#246>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AB6EPJBOZMTLAYUFZXJ3S3TT36OY7ANCNFSM5BZUTP2Q> . Triage notifications on the go with GitHub Mobile for iOS <https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675> or Android <https://play.google.com/store/apps/details?id=com.github.android&utm_campaign=notification-email> .

[JulioJerez]

the bug was here

			//if (contact->m_isIntersetionTestOnly)
			if (contactSolver.m_intersectionTestOnly)
			{
				ndBodyTriggerVolume* const trigger = body1->GetAsBodyTriggerVolume();
				if (trigger)
				{
					body1->GetAsBodyTriggerVolume()->OnTriggerExit(body0, m_timestep);
				}
				//contact->m_isIntersetionTestOnly = 0;
				contact->m_isIntersetionTestOnly = 1;
			}

I was testing the flag on the contact joint in order to report collision test on the same joint, when is should test the flag on the contact solver.

ok fixed. please check again
and thanks for the report.

[JulioJerez]

It like that you mixing thing up. I never tried player reacting with the vehicle. :)
I assumed it would work, but it did not.
now I put with player capsule in the basics vehicle so that is can be push around.

I did not test the player pushing the vehicle, because there is not camera handling for that in that demo,
but I think it should works.
anyway this was a good catch, thanks

[BenjaminGu]

It works. Thank you for your immediate help.