Ammo btHeightfieldTerrainShape not colliding

[Charlie_Van_Norman]

Hi, I’m using Ammo btHeightfieldTerrainShape in engine-only and it’s not working.
I’ve successfullly used PlayCanvas’ built in mesh collider for my terrain, but when moving to Ammo btHeightfieldTerrainShape no collision is happening. I feel like I am missing a step or an Ammo object.

Is there any working demo of Playcanvas using Ammo btHeightfieldTerrainShape? Here is a nice one discussed and with a working example using Playground in Babylon: Ammo Heightfield Terrain Shape - #37 by arcman7 - Questions - Babylon.js

[Wagner]

Hello, and welcome!

Can you provide the code or project for review ?

Terrain Component for Editor

Hello everyone, I present my implementation of a terrain for the Playcanvas. Ability to save and load height maps. The system uses a smart solution and automatically determines which patches need to be hidden and detailed. Integration with Ammo, using dynamic meshing based on logs. [image] [image]

[Charlie_Van_Norman]

I was able to get a demo working here: PlayCanvas 3D HTML5 Game Engine

I’ll investigate how to integrate this into my engine-only project. I think I can since the demo is now working.