init repo

OfficeWeb/sdk/Word/Editor/GraphicObjects/Math.js

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+/*
+ * (c) Copyright Ascensio System SIA 2010-2014
+ *
+ * This program is a free software product. You can redistribute it and/or 
+ * modify it under the terms of the GNU Affero General Public License (AGPL) 
+ * version 3 as published by the Free Software Foundation. In accordance with 
+ * Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect 
+ * that Ascensio System SIA expressly excludes the warranty of non-infringement
+ * of any third-party rights.
+ *
+ * This program is distributed WITHOUT ANY WARRANTY; without even the implied 
+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR  PURPOSE. For 
+ * details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
+ *
+ * You can contact Ascensio System SIA at Lubanas st. 125a-25, Riga, Latvia,
+ * EU, LV-1021.
+ *
+ * The  interactive user interfaces in modified source and object code versions
+ * of the Program must display Appropriate Legal Notices, as required under 
+ * Section 5 of the GNU AGPL version 3.
+ *
+ * Pursuant to Section 7(b) of the License you must retain the original Product
+ * logo when distributing the program. Pursuant to Section 7(e) we decline to
+ * grant you any rights under trademark law for use of our trademarks.
+ *
+ * All the Product's GUI elements, including illustrations and icon sets, as
+ * well as technical writing content are licensed under the terms of the
+ * Creative Commons Attribution-ShareAlike 4.0 International. See the License
+ * terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
+ *
+ */
+ var cToRad = Math.PI / (60000 * 180);
+var cToDeg = 1 / cToRad;
+function Cos(angle) {
+    return Math.cos(cToRad * angle);
+}
+function Sin(angle) {
+    return Math.sin(cToRad * angle);
+}
+function Tan(angle) {
+    return Math.tan(cToRad * angle);
+}
+function ATan(x) {
+    return cToDeg * Math.atan(x);
+}
+function ATan2(y, x) {
+    return cToDeg * Math.atan2(y, x);
+}
+function CAt2(x, y, z) {
+    return x * (Math.cos(Math.atan2(z, y)));
+}
+function SAt2(x, y, z) {
+    return x * (Math.sin(Math.atan2(z, y)));
+}