class cLine {
    constructor(a, b, col = color(180, 180, 180, 140), w = 2) {
        this.a = a;
        this.b = b;
        this.col = col;
        this.w = w;
    }
    drawLine() {
        stroke(this.col);
        strokeWeight(this.w);
        line(this.a.x, this.a.y, this.b.x, this.b.y);
    }
}