Merge pull request #4070 from AnalyticalGraphicsInc/private

Mark new Transforms functions as private

CHANGES.md

@@ -30,7 +30,6 @@ Change Log
 * Improved `GroundPrimitive` performance.
 * Some incorrect KML (specifically KML that reuses IDs) is now parsed correctly.
 * Added `unsupportedNodeEvent` to `KmlDataSource` that is fired whenever an unsupported node is encountered.
-* Added aircraft heading, pitch, roll functions: `Transforms.aircraftHeadingPitchRollToFixedFrame` and `Transforms.aircraftHeadingPitchRollQuaternion`.
 * `Clock` now keeps its configuration settings self-consistent. Previously, this was done by `AnimationViewModel` and could become inconsistent in certain cases. [#4007](https://github.com/AnalyticalGraphicsInc/cesium/pull/4007)
 * Updated [Google Cardboard Sandcastle example](http://cesiumjs.org/Cesium/Apps/Sandcastle/index.html?src=Cardboard.html&label=Showcase).
 * Added [hot air balloon](https://github.com/AnalyticalGraphicsInc/cesium/tree/master/Apps/SampleData/models/CesiumBalloon) sample model.

Source/Core/Transforms.js

@@ -402,6 +402,8 @@ define([
      * var pitch = Cesium.Math.PI_OVER_FOUR;
      * var roll = 0.0;
      * var transform = Cesium.Transforms.aircraftHeadingPitchRollToFixedFrame(center, heading, pitch, roll);
+     *
+     * @private
      */
     Transforms.aircraftHeadingPitchRollToFixedFrame = function(origin, heading, pitch, roll, ellipsoid, result) {
         // checks for required parameters happen in the called functions
@@ -464,6 +466,8 @@ define([
      * var pitch = Cesium.Math.PI_OVER_FOUR;
      * var roll = 0.0;
      * var quaternion = Cesium.Transforms.aircraftHeadingPitchRollQuaternion(center, heading, pitch, roll);
+     *
+     * @private
      */
     Transforms.aircraftHeadingPitchRollQuaternion = function(origin, heading, pitch, roll, ellipsoid, result) {
         // checks for required parameters happen in the called functions