How to find segments intersection?

[prisoner849]

Maybe this topic will be useful for you:

OffsetContour function

There’s a question on SO: And a forum topic: With some changes of the ProfiledContourGeometry, there is a function which offsets points of a contour - OffsetContour : http://jsfiddle.net/prisoner849/a2ef1v5g/ [OffsetContour] function OffsetContour(offset, contour) { let result = []; offset = new THREE.BufferAttribute(new Float32Array([offset, 0, 0]), 3); for (let i = 0; i < contour.length; i++) { let v1 = new THREE.Vector2().subVectors(contour[i - 1 < 0 ?…