Collision between two bodies / Deactivate?

[Yue]

My concern is how is it possible to disable the collision of one body with another?

The fact is that I have a vehicle forklift and assigns the shovel as a father chassis, but I need to deactivate the shovel collide with the chassis, if I don't do it if I get too close to the chassis I see strange effects, that make the vehicle turn uncontrollably. 

Any suggestions?



The idea is that the front of the shovel does not collide with the chassis, however, if it collides with other objects such as terrain or obstacles. 
 

[gamecreator]

https://www.leadwerks.com/community/topic/15469-create-custom-collision-types/?tab=comments#comment-103607

[Yue]

No, I can't implement it properly, I have the chassis and base of the shovel mechanism. But the vehicle doesn't run out of control.

[Yue]

Something tells me it's impossible to create a forklift vehicle in Leadwerks.  I can't attach a separate element to the chassis without having any strange events. 

Any suggestions? 

[Yue]

 

No collide.

[Josh]

If the lift and the chassis are connected by a joint they will not collide.  Also See the spectator script for a function you can use to discard collisions.

[Yue]

15 hours ago, Josh said:

If the lift and the chassis are connected by a joint they will not collide.  Also See the spectator script for a function you can use to discard collisions.

I can't understand, the translator doesn't help me much. 

Where can I find an example?

I was thinking composite bodies, but I can't find anything significant. 

[Josh]

The problem you are describing should not be happening at all.

[Yue]

The elevator is related to the chassis of the freight elevator.  SetParent.

In that case it doesn't collide, and if I bring it too close to the chassis, the vehicle starts turning like crazy.

[Josh]

Actually, I think the elevator (lift) piece is hitting your wheels.  You need to make sure the wheels are small enough to not get in the way.

[Yue]

23 minutes ago, Josh said:

Actually, I think the elevator (lift) piece is hitting your wheels.  You need to make sure the wheels are small enough to not get in the way.

Okay, if that's it, I don't have it so close to the tires on the elevator. However, the elevator does not collide with any target in front of it, so if I put mass 10 in the elevator, it breaks away from the chassis. 
shovel
I'm using self. shovel: SetParent (self. chassis)

In the same way, I don't see the feasibility of raising and lowering the shovel so that for example I can lift a pallet with boxes on top of it.

Kind regards.

[Josh]

You should use a motorized slider joint to connect the shovel and the chassis.  Don't use the parenting system.