From bccb2a4fb28a598bc307b73e55a3d8686a3f944e Mon Sep 17 00:00:00 2001
From: Svjatoslav Agejenko <svjatoslav@svjatoslav.eu>
Date: Sun, 22 Jul 2018 23:36:06 +0300
Subject: [PATCH] Code refactoring.

---
 .../java/eu/svjatoslav/sixth/e3d/examples/OctreeDemo.java   | 6 +++---
 .../java/eu/svjatoslav/sixth/e3d/examples/life/Main.java    | 6 +++---
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/main/java/eu/svjatoslav/sixth/e3d/examples/OctreeDemo.java b/src/main/java/eu/svjatoslav/sixth/e3d/examples/OctreeDemo.java
index dd5ea4b..706935c 100755
--- a/src/main/java/eu/svjatoslav/sixth/e3d/examples/OctreeDemo.java
+++ b/src/main/java/eu/svjatoslav/sixth/e3d/examples/OctreeDemo.java
@@ -11,7 +11,7 @@ package eu.svjatoslav.sixth.e3d.examples;
 import eu.svjatoslav.sixth.e3d.geometry.Point3D;
 import eu.svjatoslav.sixth.e3d.gui.ViewFrame;
 import eu.svjatoslav.sixth.e3d.gui.ViewPanel;
-import eu.svjatoslav.sixth.e3d.gui.humaninput.WorldNavigationTracker;
+import eu.svjatoslav.sixth.e3d.gui.humaninput.WorldNavigationUserInputTracker;
 import eu.svjatoslav.sixth.e3d.math.Transform;
 import eu.svjatoslav.sixth.e3d.renderer.octree.OctreeVolume;
 import eu.svjatoslav.sixth.e3d.renderer.octree.raytracer.Camera;
@@ -29,7 +29,7 @@ import eu.svjatoslav.sixth.e3d.renderer.raster.shapes.composite.wireframe.Grid3D
 import java.awt.event.KeyEvent;
 import java.util.Vector;
 
-public class OctreeDemo extends WorldNavigationTracker {
+public class OctreeDemo extends WorldNavigationUserInputTracker {
 
     private static final double magnification = 5;
     private final LineAppearance gridAppearance = new LineAppearance(40, new Color(255,
@@ -124,7 +124,7 @@ public class OctreeDemo extends WorldNavigationTracker {
                 Color.WHITE, Color.PURPLE);
         shapeCollection.addShape(message);
 
-        viewPanel.getKeyboardFocusTracker().setFocusOwner(this);
+        viewPanel.getKeyboardFocusStack().pushFocusOwner(this);
         viewPanel.repaintDuringNextViewUpdate();
     }
 
diff --git a/src/main/java/eu/svjatoslav/sixth/e3d/examples/life/Main.java b/src/main/java/eu/svjatoslav/sixth/e3d/examples/life/Main.java
index 47698df..afc0e1c 100644
--- a/src/main/java/eu/svjatoslav/sixth/e3d/examples/life/Main.java
+++ b/src/main/java/eu/svjatoslav/sixth/e3d/examples/life/Main.java
@@ -5,7 +5,7 @@ import eu.svjatoslav.sixth.e3d.geometry.Rectangle;
 import eu.svjatoslav.sixth.e3d.gui.Avatar;
 import eu.svjatoslav.sixth.e3d.gui.ViewFrame;
 import eu.svjatoslav.sixth.e3d.gui.ViewPanel;
-import eu.svjatoslav.sixth.e3d.gui.humaninput.WorldNavigationTracker;
+import eu.svjatoslav.sixth.e3d.gui.humaninput.WorldNavigationUserInputTracker;
 import eu.svjatoslav.sixth.e3d.math.Transform;
 import eu.svjatoslav.sixth.e3d.renderer.raster.Color;
 import eu.svjatoslav.sixth.e3d.renderer.raster.ShapeCollection;
@@ -15,7 +15,7 @@ import eu.svjatoslav.sixth.e3d.renderer.raster.shapes.composite.wireframe.Grid2D
 import java.awt.event.KeyEvent;
 
 
-public class Main extends WorldNavigationTracker {
+public class Main extends WorldNavigationUserInputTracker {
 
     private static final Matrix MATRIX = new Matrix(
             new Point3D() // position matrix in the center of the scene
@@ -65,7 +65,7 @@ public class Main extends WorldNavigationTracker {
         setAvatarOrientation(viewPanel.getAvatar());
 
         // enable receiving of keyboard events
-        viewPanel.getKeyboardFocusTracker().setFocusOwner(this);
+        viewPanel.getKeyboardFocusStack().pushFocusOwner(this);
 
         // Done! World is built. So ensure screen is updated too.
         viewPanel.repaintDuringNextViewUpdate();
-- 
2.20.1