It reuses the per vertex color fragment shader but replaces the vertex
shader with our own to make sure we're tracking the camera orientation
and position the object relatively to the camera.
Note this doesn't play well with frustum culling (since the computation
is wrong in that case) hence why it's turned off. Could be reenabled
later if needed by providing our own two passes framegraph and having
the axis gnomon rendered in a separate pass.
| Automatic diff as part of commit; lint not applicable. |
| Automatic diff as part of commit; unit tests not applicable. |
This patch does not apply cleanly on to master via arcanist please check the base of this diff.
This pushes the grid out of center can this be done in a way that not interfere with that?
Hm, nope it doesn't. This adds an overlay which has no impact on the rest of the scene. I'm not sure what you're referring to. Or are you commenting on the right patch? The one centering the camera on the linemesh bounding cuboid center would do that, but that's what Lays asked me to do.