[wip] Feature: colored height maps to ordered point clouds + point clouds to wireframes and meshes

[morisil]

This PR adds new modules:

• orx-compute-shaders
• orx-point-clouds
• orx-wireframes

[hamoid]

I'm wondering if orx-compute-shaders should be part of openrndr instead of orx, since it's only a few lines of code and it's a useful feature when writing compute shaders.

[morisil]

I'm wondering if orx-compute-shaders should be part of openrndr instead of orx, since it's only a few lines of code and it's a useful feature when writing compute shaders.

I'm in the process of updating this PR to address this issue in particular, no orx-compute-shaders anymore.

[morisil]

BTW here is the commit with changes I needed in openrndr to get rid of orx-compute-shaders

openrndr/openrndr@3da165c