mergeSort
external fun mergeSort(array: ReadonlyArray<Any>, comparator: mergeSortComparator, userDefinedObject: Any? = definedExternally)(source)
A stable merge sort.
// Assume array contains BoundingSpheres in world coordinates.
// Sort them in ascending order of distance from the camera.
const position = camera.positionWC;
mergeSort(array, function(a, b, position) {
return BoundingSphere.distanceSquaredTo(b, position) - BoundingSphere.distanceSquaredTo(a, position);
}, position);Content copied to clipboard
Parameters
array
The array to sort.
comparator
The function to use to compare elements in the array.
userDefinedObject
Any item to pass as the third parameter to comparator.