Function withinRange

withinRange(
    a: Geometry.Point,
    b: Geometry.Point,
    maxRange: number | Geometry.Point,
): boolean
Returns true if two points are within a specified range on both axes.

Provide a point for the range to set different x/y range, or pass a number to use the same range for both axis.

Note this simply compares x,y values it does not calcuate distance.
Parameters
- a: Geometry.Point
- b: Geometry.Point
- maxRange: number | Geometry.Point
Returns boolean
Example
```
withinRange({x:100,y:100}, {x:101, y:101}, 1); // True
withinRange({x:100,y:100}, {x:105, y:101}, {x:5, y:1}); // True
withinRange({x:100,y:100}, {x:105, y:105}, {x:5, y:1}); // False - y axis too far
```