X-Git-Url: http://www2.svjatoslav.eu/gitweb/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Feu%2Fsvjatoslav%2Fsixth%2Fe3d%2Fgui%2FUserRelativityTracker.java;h=dd706db3929d1790e3bf89d05be82843523210a1;hb=324c5f8de858634643f8dd201cfcd99faa23af17;hp=48b1016d96a5a1e500498938126786cfdbac9796;hpb=a38bc412f8c6ae6c8fdf9466ae9b2073c2a73614;p=sixth-3d.git

diff --git a/src/main/java/eu/svjatoslav/sixth/e3d/gui/UserRelativityTracker.java b/src/main/java/eu/svjatoslav/sixth/e3d/gui/UserRelativityTracker.java
index 48b1016..dd706db 100644
--- a/src/main/java/eu/svjatoslav/sixth/e3d/gui/UserRelativityTracker.java
+++ b/src/main/java/eu/svjatoslav/sixth/e3d/gui/UserRelativityTracker.java
@@ -1,5 +1,5 @@
 /*
- * Sixth 3D engine. Author: Svjatoslav Agejenko. 
+ * Sixth 3D engine. Author: Svjatoslav Agejenko.
  * This project is released under Creative Commons Zero (CC0) license.
  */
 package eu.svjatoslav.sixth.e3d.gui;
@@ -8,6 +8,13 @@ import eu.svjatoslav.sixth.e3d.geometry.Point3D;
 import eu.svjatoslav.sixth.e3d.math.TransformsStack;
 import eu.svjatoslav.sixth.e3d.math.Vertex;
 
+/**
+ * Tracks the position of the user in the 3D space.
+ * <p>
+ * It can be used to determine the angle between the user and the object.
+ * Also, it can be used to determine the distance between the user and the object.
+ */
+
 public class UserRelativityTracker {
 
     private final static int minimalSliceFactor = 5;