Function access

access<V>(array: readonly V[], cols: number): Geometry.GridCellAccessor<V>
Returns a GridCellAccessor to get values from array based on cell ({x,y}) coordinates.
```
const arr = [
 1,2,3,
 4,5,6
]
const a = access(arr, 3);
a({x:0,y:0});  // 1
a({x:2, y:2}); // 6
```
Type Parameters
- V
Parameters
- array: readonly V[]
- cols: number
Returns Geometry.GridCellAccessor<V>