spite
flat lines restricted to a plane instead of billboarding
In some cases it'd be nice to restrict the faces of the line to remain parallel to a given plane instead of billboarding. Is this possible?
F.e., I'd like a line (with the same simplicity as MeshLine), that will be flat on the ground, so as I move the camera the line stays flat on the ground (the ground being a big flat brown plane for example, and the line being some other color).
https://github.com/spite/THREE.MeshLine/blob/master/src/THREE.MeshLine.js#L441
If you change it to vec4 normal = vec4( -1., 0., 0., 1. ); you'll get your desired behavior.
I think this is a duplicate of #49
I'm facing the same issue. Thanks for the tip @tartavull - I'll give that a shot.
https://github.com/spite/THREE.MeshLine/blob/master/src/THREE.MeshLine.js#L441
If you change it to
vec4 normal = vec4( -1., 0., 0., 1. );you'll get your desired behavior.
this does not help @tartavull :/
