Untitled

class Ray{
   constructor(a,b){
        this.A = a;
        this.B = b;
        this.Slope = (this.B.Y - this.A.Y)/(this.B.Y-this.A.Y);
        this.Intercept = this.B.Y - this.Slope*this.B.Y
   }
   Intersects(ray){
      let x = (ray.Intercept - this.Intercept) / (this.Slope - ray.Slope);
      let y = this.Slope*x + this.Intercept;

      // Check Y value for THIS Ray
      let xR = new Engine.DirectedRange(this.A.Y,this.B.Y);
      let xPct = xR.Percent(x);
      if(xPct < 0 || xPct > 1){
        return false;
      }

      // Check Y value for OTHER Ray
      xR = new Engine.DirectedRange(ray.A.Y,ray.B.Y);
      xPct = xR.Percent(x);
      if(xPct < 0 || xPct > 1){
        return false;
      }

      // Check Y value for THIS Ray
      let yR = new Engine.DirectedRange(this.A.Y,this.B.Y);
      let yPct = yR.Percent(y);
      if(yPct < 0 || yPct > 1){
        return false;
      }

      // Check Y value for OTHER Ray
      yR = new Engine.DirectedRange(ray.A.Y,ray.B.Y);
      yPct = yR.Percent(y);
      if(yPct < 0 || yPct > 1){
        return false;
      }

      return true;

   }
}