Low-Level Havok Debug Lines Visualization

[roland]

@HiGreg

Do I need to also provide a new widths array and/or colors array?

Here is a topic answering your question.

GreasedLineMesh .setPoints() won't create additional lines?

I’ve decided not to automatically set the widths if the number of the points changes when the setPoints function is used. setPoints was intended to use when you want to move the existing line points. If you move the lines each frame, updating the widths will generate unnecessary overhead and the setPointswill still doesn’t know anything about the the newly added lines widths. You’ll have to update the widths manually if you change the number of points. However I’ve added a new helper function G…

@HiGreg

I’d like to find the most efficient mechanism of updating a GreasedLineMesh that doesn’t create a lot of objects

There is an option parameter called offsets. I’m thinking about precreating a pool of lines and modifying the offsets.

https://doc.babylonjs.com/features/featuresDeepDive/mesh/creation/param/greased_line#offsets