geo-identify-position-format

Identifies a few common geometry position formats.

Install

``sh
npm install geo-identify-position-format
`

Use


`js
var geoid = require('geo-identify-position-format');
`

#### geoid.identify(positions)

returns one of:

* geoid.FLAT_ARRAY
* geoid.ARRAY_OF_ARRAYS
* geoid.TYPED_ARRAY
* geoid.ARRAY_OF_TYPED_ARRAYS
* geoid.NDARRAY

when positions has one of the following formats:

* Flat arrays [1,2,3,4,5,6]
* Array of arrays [[1,2,3], [4,5,6]]
* Array of TypedArrays [new Float32Array([1,2,3]), new Float32Array([4,5,6])]
* TypedArray new Float32Array([1,2,3,4,5,6])
* ndarray ndarray(new Float32Array([1,2,3,4,5,6]))

If positions does not have one of the previously listed formats, geoid.identify`
will throw an error.

Credits

Extracted from @hughsk's gl-geometry.