1 files changed, 30 insertions, 0 deletions
diff --git a/engine/src/desktop/jme3tools/navigation/NumUtil.java b/engine/src/desktop/jme3tools/navigation/NumUtil.java
new file mode 100644
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+++ b/engine/src/desktop/jme3tools/navigation/NumUtil.java
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+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package jme3tools.navigation;
+
+/**
+ * Provides various helper methods for number conversions (such as degree to radian
+ * conversion, decimal degree to radians etc)
+ * @author Benjamin Jakobus, based on JMarine (by Cormac Gebruers and Benjamin
+ *          Jakobus)
+ * @version 1.0
+ * @since 1.0
+ */
+public class NumUtil {
+
+    /**
+     * Rounds a number
+     * @param Rval number to be rounded
+     * @param Rpl number of decimal places
+     * @return rounded number
+     * @since 0.1
+     */
+    public float Round(float Rval, int Rpl) {
+        float p = (float) Math.pow(10, Rpl);
+        Rval = Rval * p;
+        float tmp = Math.round(Rval);
+        return (float) tmp / p;
+    }
+}