Code refactoring.

[sixth-3d.git] / src / main / java / eu / svjatoslav / sixth / e3d / gui / View.java

diff --git a/src/main/java/eu/svjatoslav/sixth/e3d/gui/View.java b/src/main/java/eu/svjatoslav/sixth/e3d/gui/View.java
index ecd0e9d..bd60473 100755 (executable)
--- a/src/main/java/eu/svjatoslav/sixth/e3d/gui/View.java
+++ b/src/main/java/eu/svjatoslav/sixth/e3d/gui/View.java
@@ -1,10 +1,10 @@
 /*
- * Sixth - System for data storage, computation, exploration and interaction.
- * Copyright ©2012-2016, Svjatoslav Agejenko, svjatoslav@svjatoslav.eu
- * 
+ * Sixth 3D engine. Copyright ©2012-2018, 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
  * or later as published by the Free Software Foundation.
+ *
  */
 
 package eu.svjatoslav.sixth.e3d.gui;
@@ -31,7 +31,7 @@ public class View extends JPanel implements ComponentListener {
     long lastUpdateMillis = 0;
     private Timer canvasUpdateTimer;
     private ViewUpdateTimerTask canvasUpdateTimerTask;
-    private RenderingContext renderingContext = new RenderingContext(1, 1, null);
+    private RenderingContext renderingContext = null;
     private MouseInteractionController currentMouseOverComponent;
     /**
      * Currently target FPS for this view. It might change at runtime.
@@ -153,8 +153,7 @@ public class View extends JPanel implements ComponentListener {
         if ((renderingContext == null)
                 || (renderingContext.width != getWidth())
                 || (renderingContext.height != getHeight()))
-            renderingContext = new RenderingContext(getWidth(), getHeight(),
-                    renderingContext);
+            renderingContext = new RenderingContext(getWidth(), getHeight());
 
         // clear drawing area
         {
@@ -219,8 +218,10 @@ public class View extends JPanel implements ComponentListener {
      * graphics is needed.
      */
     public void updateView() {
-        renderingContext.mouseClick = null;
-        renderingContext.clickedItem = null;
+        if (renderingContext != null){
+            renderingContext.mouseClick = null;
+            renderingContext.clickedItem = null;
+        }
 
         // compute time passed since last view update
         final long currentTime = System.currentTimeMillis();