Do not texture parts behind (hidden)

[remmel]

Hi, thanks for your great lib!

It actually project the image on all part of the mesh, even if that part is behind (from the point of view of the camera used to project). Do you plan to add a "visibility check" to avoid projecting the image on not visible parts ? I only use 1 mesh.

Nothing special is done, but here is the code : https://github.com/remmel/image-processing-js/blob/45959089fbd042f5d3e986b73339131e238339be/pose-viewer/PoseCylinder.js#L62

http://remy-mellet.com/image-processing-js/pose-viewer.html?datasetType=LUBOS&datasetFolder=https://raw.githubusercontent.com/remmel/rgbd-dataset/main/20201130_195000.dataset

Thanks!

[marcofugaro]

Hmm I see, I didn't do this check for simplicity, it's quite elaborate and is called Depth testing. But I'll see if I can make it work!

[remmel]

Yes, that's would be great :) on my side, I don't know anything about that shader topic!