Point nodes

basic utilities for point (x and y values) nodes.

Construct point.create

constructs a point value from two numbers as the x and y values.

Value point.constant

outputs a user-defined constant point value.

Circle to Square point.circleToSquare

takes a point value inside a unit circle and maps it to a square between -1 and 1.

Normalize point.normalize

normalizes a point value so that its length is 1.

Square to Circle point.squareToCircle

takes a square point value between -1 and 1 and maps it to be inside a unit circle.

most inputs (Cursor, analog sticks from Gamepad, so on) return square points from -1 to 1. this node can help bringing these values to a unit vector.

Length point.length

takes the geometric length of a point value.