{"action":"created","comment":{"url":"https://api.github.com/repos/AnalyticalGraphicsInc/cesium/pulls/comments/30363867","id":30363867,"diff_hunk":"@@ -1729,6 +1763,79 @@ define([\n     };\n \n     /**\n+     * Returns the cartesian position reconstructed from the depth buffer and window position.\n+     *\n+     * @param {Cartesian2} windowPosition Window coordinates to perform picking on.\n+     * @param {Cartesian3} [result] The object on which to restore the result.\n+     * @returns {Cartesian3} The cartesian position.\n+     *\n+     * @exception {DeveloperError} Picking from the depth buffer is not supported. Check Context.depthTexture for support.\n+     * @exception {DeveloperError} 2D is not supported. An orthographic projection matrix is not invertible.\n+     */\n+    Scene.prototype.pickDepth = function(windowPosition, result) {\n+        //>>includeStart('debug', pragmas.debug);\n+        if(!defined(windowPosition)) {\n+            throw new DeveloperError('windowPosition is undefined.');","path":"Source/Scene/Scene.js","position":233,"original_position":233,"commit_id":"a061907be9cb7645c379f3b0f1058d800db4a5c5","original_commit_id":"a061907be9cb7645c379f3b0f1058d800db4a5c5","user":{"login":"pjcozzi","id":782098,"avatar_url":"https://avatars.githubusercontent.com/u/782098?v=3","gravatar_id":"","url":"https://api.github.com/users/pjcozzi","html_url":"https://github.com/pjcozzi","followers_url":"https://api.github.com/users/pjcozzi/followers","following_url":"https://api.github.com/users/pjcozzi/following{/other_user}","gists_url":"https://api.github.com/users/pjcozzi/gists{/gist_id}","starred_url":"https://api.github.com/users/pjcozzi/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/pjcozzi/subscriptions","organizations_url":"https://api.github.com/users/pjcozzi/orgs","repos_url":"https://api.github.com/users/pjcozzi/repos","events_url":"https://api.github.com/users/pjcozzi/events{/privacy}","received_events_url":"https://api.github.com/users/pjcozzi/received_events","type":"User","site_admin":false},"body":"Do we have a test for this?","created_at":"2015-05-14T21:14:55Z","updated_at":"2015-05-14T21:14:55Z","html_url":"https://github.com/AnalyticalGraphicsInc/cesium/pull/2700#discussion_r30363867","pull_request_url":"https://api.github.com/repos/AnalyticalGraphicsInc/cesium/pulls/2700","_links":{"self":{"href":"https://api.github.com/repos/AnalyticalGraphicsInc/cesium/pulls/comments/30363867"},"html":{"href":"https://github.com/AnalyticalGraphicsInc/cesium/pull/2700#discussion_r30363867"},"pull_request":{"href":"https://api.github.com/repos/AnalyticalGraphicsInc/cesium/pulls/2700"}}},"pull_request":{"url":"https://api.github.com/repos/AnalyticalGraphicsInc/cesium/pulls/2700","id":35331037,"html_url":"https://github.com/AnalyticalGraphicsInc/cesium/pull/2700","diff_url":"https://github.com/AnalyticalGraphicsInc/cesium/pull/2700.diff","patch_url":"https://github.com/AnalyticalGraphicsInc/cesium/pull/2700.patch","issue_url":"https://api.github.com/repos/AnalyticalGraphicsInc/cesium/issues/2700","number":2700,"state":"open","locked":false,"title":"Pick Depth Buffer","user":{"login":"bagnell","id":1494815,"avatar_url":"https://avatars.githubusercontent.com/u/1494815?v=3","gravatar_id":"","url":"https://api.github.com/users/bagnell","html_url":"https://github.com/bagnell","followers_url":"https://api.github.com/users/bagnell/followers","following_url":"https://api.github.com/users/bagnell/following{/other_user}","gists_url":"https://api.github.com/users/bagnell/gists{/gist_id}","starred_url":"https://api.github.com/users/bagnell/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/bagnell/subscriptions","organizations_url":"https://api.github.com/users/bagnell/orgs","repos_url":"https://api.github.com/users/bagnell/repos","events_url":"https://api.github.com/users/bagnell/events{/privacy}","received_events_url":"https://api.github.com/users/bagnell/received_events","type":"User","site_admin":false},"body":"NOTE: This is a PR into the globe-depth branch.\r\n\r\nAdds `Scene.pickDepth` that takes window coordinates and returns the `Cartesian3` world position. Also uses this for mouse interaction when 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