Need to add collider in only on front face of mesh

[syed samoon]

HI,

1.  how to add a physics imposter only on front face of the cube

when i collide with front face it should be detect 

when i collide with other 3 face it need not to detect the collision

 

 

 

2.  avoid mesh overlapping

means 2 mesh a physics enabled  player & box  . when player jump on the box the player should be bounced.

need to avoid that bouncing

 

 

 

Advance Thanks

[Pryme8]

Make a secondary mesh, make it none visible and add the collider to it.

[syed samoon]

On 12/16/2017 at 9:21 PM, Pryme8 said:

Make a secondary mesh, make it none visible and add the collider to it.

if i use like that there is performance lack is appear

[Pryme8]

then you are doing something wrong

[Pryme8]

http://www.babylonjs-playground.com/#Q66V2S#2
I was gonna do a whole pg for you, but I have now run out of time and have to get back to work.
If someone can get the physics working on this (its all in place) then you should have an working example.

[syed samoon]

thanks