class ParametricRange{
    constructor(xRange,yRange){
        this.XRange = xRange;
        this.YRange = yRange;
    }
    CalcXI(pct){
        return this.XRange.FromPercent(pct);
    }
    CalcYI(pct){
        return this.YRange.FromPercent(pct);
    }
    CalcI(pct){
        let x = this.CalcXI(pct);
        let y = this.CalcYI(pct);
        return new Engine.Vector2(x,y);
    }
}