Module: mergeSort

Parameters:

Name	Type	Attributes	Description
array	Array		The array to sort.
comparator	mergeSort~Comparator		The function to use to compare elements in the array.
userDefinedObject	Object	<optional>	An object to pass as the third parameter to comparator.

Source:

• Core/mergeSort.js, line 74

Example

// Assume array contains BoundingSpheres in world coordinates.
// Sort them in ascending order of distance from the camera.
var position = camera.positionWC;
Cesium.mergeSort(array, function(a, b, position) {
    return Cesium.BoundingSphere.distanceSquaredTo(b, position) - Cesium.BoundingSphere.distanceSquaredTo(a, position);
}, position);