How to draw a polyhedron from parameters

Questions
1

Hi, everyone!
Can provide some idea to me about following polyhedron? The sizes and clipping surface are variable parameters.

image
image1224×716 126 KB

2

Hello and welcome!

You may try to tune your polyhedron as described here - Creating Custom Polyhedra | Babylon.js Documentation

3

My idea, using triangular prism or box to clipping the big box, but can’t hide the clipping space
image

4

Thanks, i have tried, but it hard to build polyhedron form variable parameters if size or clipping surface change.

5

well, it is solve by CSG .subtract() method

1 Like
6

Hi @YantLiu and welcome to the community.

Two ways spring to mind.

  1. Build using a custom mesh Create Custom Meshes | Babylon.js Documentation

  2. Use CSG to remove sections

usage
Babylon.js CSG API
demo

1 Like