Update cesium to 1.17

CHANGES.md

@@ -2,8 +2,14 @@
 
 ## v1.12
 
+* Breaking changes
+  * Remove dragbox functionality due to the removal of the Cesium.RectanglePrimitive
+    by upstream. See the commit message for hints about how to reimplement it.
+  * Remove Cesium.RectanglePrimitive, Cesium.PerspectiveFrustrum.getPixelSize,
+    Cesium.OpenStreetMapImageryProvider from Cesium externs.
 * Changes
   * Port to OL 3.13.0.
+  * Port to Cesium 1.17.
 
 ## v1.11 - 2015-12-23
 

Cesium.externs.js

@@ -2081,33 +2081,6 @@ Cesium.Rectangle.fromDegrees = function(west, south, east, north, opt_result) {}
 Cesium.Rectangle.fromCartographicArray = function(cartographics, opt_result) {};
 
 
-/**
- * @typedef {{asynchronous: (boolean|undefined),
- *     height: (number|undefined),
- *     rectangle: (Cesium.Rectangle|undefined),
- *     material: (Cesium.Material|undefined)}}
- */
-Cesium.RectanglePrimitiveOptions;
-
-/**
- * @constructor
- * @param {Cesium.RectanglePrimitiveOptions} options .
- * @extends {Cesium.Primitive}
- */
-Cesium.RectanglePrimitive = function(options) {};
-
-
-/**
- * @type {!Cesium.Material} material .
- */
-Cesium.RectanglePrimitive.prototype.material;
-
-/**
- * @type {!Cesium.Rectangle} rectangle .
- */
-Cesium.RectanglePrimitive.prototype.rectangle;
-
-
 /**
  * @constructor
  */
@@ -2346,12 +2319,13 @@ Cesium.PerspectiveFrustrum.prototype.projectionMatrix;
 
 
 /**
- * @param {!Cesium.Cartesian2} canvasDim .
- * @param {number=} opt_dist .
+ * @param {!number} drawingBufferWidth
+ * @param {!number} drawingBufferHeight
+ * @param {!number} dist
+ * @param {!Cesium.Cartesian2} result
  * @return {!Cesium.Cartesian2}
  */
-Cesium.PerspectiveFrustrum.prototype.getPixelSize = function(canvasDim, opt_dist) {};
-
+Cesium.PerspectiveFrustrum.prototype.getPixelDimensions = function(drawingBufferWidth, drawingBufferHeight, dist, result) {};
 
 
 /**
@@ -3134,28 +3108,6 @@ Cesium.UrlTemplateImageryProvider = function(options) {};
 Cesium.UrlTemplateImageryProviderOptions;
 
 
-
-/**
- * @typedef {{
- *   url: (string|undefined),
- *   fileExtension: (string|undefined),
- *   proxy: (Object|undefined),
- *   rectangle: (Cesium.Rectangle|undefined),
- *   minimumLevel: (number|undefined),
- *   maximumLevel: (number|undefined),
- *   credit: (Cesium.Credit|string|undefined)
- * }}
- */
-Cesium.OpenStreetMapImageryProviderOptions;
-
-/**
- * @constructor
- * @param {Cesium.OpenStreetMapImageryProviderOptions=} opt_opts
- * @extends {Cesium.ImageryProvider}
- */
-Cesium.OpenStreetMapImageryProvider = function(opt_opts) {};
-
-
 /**
  * @typedef {{
  *   url: string,

src/core.js

@@ -27,12 +27,11 @@ olcs.core.computePixelSizeAtCoordinate = function(scene, target) {
   var camera = scene.camera;
   var canvas = scene.canvas;
   var frustum = camera.frustum;
-  var canvasDimensions = new Cesium.Cartesian2(
-      canvas.clientWidth, canvas.clientHeight);
   var distance = Cesium.Cartesian3.magnitude(Cesium.Cartesian3.subtract(
       camera.position, target, new Cesium.Cartesian3()));
-  var pixelSize = frustum.getPixelSize(canvasDimensions, distance);
-  return pixelSize;
+  var pixelSize = new Cesium.Cartesian2();
+  return frustum.getPixelDimensions(canvas.clientWidth, canvas.clientHeight,
+      distance, pixelSize);
 };