1 files changed, 55 insertions, 0 deletions
diff --git a/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/utilities/RansimUtilities.java b/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/utilities/RansimUtilities.java
new file mode 100644
index 0000000..a4546bc
--- /dev/null
+++ b/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/utilities/RansimUtilities.java
@@ -0,0 +1,55 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Ran Simulator Controller
+ * ================================================================================
+ * Copyright (C) 2020 Wipro Limited.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.ransim.utilities;
+
+/**
+ * 
+ * Class with Utilities used across ransim
+ */
+public class RansimUtilities {
+
+	/**
+	 * @param angle
+	 * @return
+	 */
+	public static double degToRadians(double angle) {
+		double radians = 57.2957795;
+		return (angle / radians);
+	}
+
+	/**
+	 * @param angle
+	 * @return
+	 */
+	public static double metersDeglon(double angle) {
+		double d2r = degToRadians(angle);
+		return ((111415.13 * Math.cos(d2r)) - (94.55 * Math.cos(3.0 * d2r)) + (0.12 * Math.cos(5.0 * d2r)));
+	}
+
+	/**
+	 * @param angle
+	 * @return
+	 */
+	public static double metersDeglat(double angle) {
+		double d2r = degToRadians(angle);
+		return (111132.09 - (566.05 * Math.cos(2.0 * d2r)) + (1.20 * Math.cos(4.0 * d2r))
+				- (0.002 * Math.cos(6.0 * d2r)));
+	}
+}