CHristopher-G-C

``` ``` How to add breaker for wheels like this.

``` ``` copied code from demo, how to add friction to objects like these?

Failed to render HeightMap

8

**Code: { vsg::ref_ptr settings; settings->elevationLayer = "http://127.0.0.1:80/wdem/{z}/{x}/{y}.tiff"; settings->elevationScale *= 100.0; settings->elevationLayerCallback = [](vsg::ref_ptr data)->vsg::ref_ptr { if (data.get()) { data->dirty(); } return data; }; } We guess the displacementMap is not...