A question about Using Clipping Planes

[hbwow123]

this is the playground

Babylon.js Playground

I want to get the intersection of the clip plane with the model to create the profile grid.

Is there any good way?

[Tricotou]

@hbwow123

I want to get the intersection of the clip plane with the model to create the profile grid.

Clipping plane is a render process which clips the whole scene.
If you want to create the intersection mesh, did you try to use CSG2 instead ?

Babylon.js Playground

[hbwow123]

yeah，thank you for your help！

[hbwow123]

Do I need to import any js? I ran it: BABYLON.InitializeCSG2Async is not a function

My environment is babylonjs+typescript

and using the playground,there is something wrong:

the intersection mesh is not in the correct location

[Tricotou]

@hbwow123

Do I need to import any js? I ran it: BABYLON.InitializeCSG2Async is not a function

On my side a classic import <script src="https://cdn.babylonjs.com/babylon.js"></script> seems to be ok, but maybe you are using ES6 imports ?

@hbwow123

the intersection mesh is not in the correct location

This is due to the toMesh function, default is centered. set centerMesh to false :

newMesh = skullCSG.intersect(planeCSG).toMesh("cut", scene, {centerMesh:false});

Babylon.js Playground

[hbwow123]

it worked.I find this is a problem with my babylonjs version.

Thank you for your help. I appreciate it!!