📦 Bundle size

Full ESM build, minified and gzipped.

🌳 Bundle size after tree-shaking

Minimal build including a renderer, camera, empty scene, and dependencies.

Fixes InstancedPoints wrong UVs.

Nothing was broken -- or wrong. It is producing the same answer.

The code is now unnecessarily less efficient for no compelling reason.

I understand that adding a multiplication and a subtraction solely to handle the circular shape of the point is less optimal. However, this correction is intended to fix the UVs in the overall context of why we use UVs, not just for the shader-specific discard function.

For example:

material = new THREE.InstancedPointsNodeMaterial( {
	color: 0xffffff,
	pointWidth: 100, // in pixel units
	vertexColors: true,
	alphaToCoverage: true,

} );
const textureNode = texture( map );
material.pointColorNode = textureNode.rgb;

Before:

After:

OK. For node material that makes sense.

Your contributions have been excellent, BTW. IMHO, of course. :-)