Method truncN

examples/extern/gmath.bundle.js:529–540

(n)

        return this.div(this.mag());
    }
    truncN(n) {
        switch(n){
            case 0:
                return new Vector3(this.y, this.z, this.w);
            case 1:
                return new Vector3(this.x, this.z, this.w);
            case 2:
                return new Vector3(this.x, this.y, this.w);
            case 3:
                return new Vector3(this.x, this.y, this.z);
        }
    }
    trunc() {
        return new Vector3(this.x, this.y, this.z);
    }