Updated copyright

[sixth-3d.git] / src / main / java / eu / svjatoslav / sixth / e3d / geometry / Point3D.java

diff --git a/src/main/java/eu/svjatoslav/sixth/e3d/geometry/Point3D.java b/src/main/java/eu/svjatoslav/sixth/e3d/geometry/Point3D.java
index 462f310..3ca7782 100755 (executable)
--- a/src/main/java/eu/svjatoslav/sixth/e3d/geometry/Point3D.java
+++ b/src/main/java/eu/svjatoslav/sixth/e3d/geometry/Point3D.java
@@ -1,5 +1,5 @@
 /*
- * Sixth 3D engine. Copyright ©2012-2018, Svjatoslav Agejenko, svjatoslav@svjatoslav.eu
+ * Sixth 3D engine. Copyright ©2012-2019, Svjatoslav Agejenko, svjatoslav@svjatoslav.eu
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of version 3 of the GNU Lesser General Public License
@@ -9,9 +9,7 @@
 
 package eu.svjatoslav.sixth.e3d.geometry;
 
-import static java.lang.Math.cos;
-import static java.lang.Math.sin;
-import static java.lang.Math.sqrt;
+import static java.lang.Math.*;
 
 /**
  * Used to represent point in a 3D space or vector.
@@ -74,7 +72,7 @@ public class Point3D extends Point2D implements Cloneable {
     }
 
     @Override
-    public boolean isZero(){
+    public boolean isZero() {
         return (x == 0) && (y == 0) && (z == 0);
     }