How to draw a frustum?

[nuclearfallout]

Hi everybody,

I am new the babylonjs and I want do draw a frustum, something like that:

 

Can someone help me?

 

King regards

 

[JohnK]

Hi and welcome. Alas I am away for a couple of weeks so only have access to a mobile so cannot show you with a playground. Have a look at this tutorial http://doc.babylonjs.com/tutorials/Mesh_CreateXXX_Methods_With_Options_Parameter#cylinder-or-cone

Once you have a pyramid mesh (tessallation:4) then you can use constructive solid geometry CSG to remove the top https://github.com/CraigFeldspar/BabylonCSG

[jerome]

or check if the wanted polyhedron is in the list : http://doc.babylonjs.com/tutorials/Mesh_CreateXXX_Methods_With_Options_Parameter#polyhedron

http://www.babylonjs-playground.com/#21QRSK#1

[nuclearfallout]

Hi,

thank you, this works fine for me:
http://www.babylonjs-playground.com/#1IDZCU#2

Now I want to draw some colored edges like this: http://doc.babylonjs.com/tutorials/How_to_use_EdgesRenderer
But its not working... If I use "enableEdgesRendering" in line 34 I got an error warning

Kind regards

[adam]

MeshBuilder.CreateCylinder

http://www.babylonjs-playground.com/#PZNRC

[nuclearfallout]

Wow, thank you <3