Add grid primitive about aframe HOT 5 CLOSED

Removing blocker label for launch

from aframe.

WIP: https://github.com/donmccurdy/aframe-extras/blob/master/src/primitives/a-grid.js

A couple issues left:

1. If custom colors are important, maybe we can generate custom tile images using data URIs?
2. The mappings property for primitives sets up a 1:1 pairing of two properties, but here we need for width/depth to map to both actual width/depth and repeat.x/repeat.y. Maybe mappings accepts an array: width: ['scale.x', 'material.repeat.x']?
3. Density maybe isn't necessary for now, but if so we'd need mappings with custom functions or something, to get width / density => repeat.x.

from aframe.

You could also write a fragment shader for the grid: https://aframe.io/docs/core/shaders.html#Creating-a-Custom-Shader

from aframe.

What is the state of that issue?

from aframe.

Not sure if we need to add to core, but can point to Don's which is on the Registry:

https://github.com/donmccurdy/aframe-extras
https://npmjs.com/package/aframe-extras.grid

from aframe.