import { Vector2 } from "https://deno.land/x/threejs_4_deno@v121/src/math/Vector2.js";
computes the angle in radians with respect to the positive x-axis
x/threejs_4_deno/src/math/Vector2.js>Vector2#angle
import { Vector2 } from "https://deno.land/x/threejs_4_deno@v121/src/math/Vector2.js";
computes the angle in radians with respect to the positive x-axis