X-Git-Url: http://www2.svjatoslav.eu/gitweb/?p=sixth-3d.git;a=blobdiff_plain;f=src%2Fmain%2Fjava%2Feu%2Fsvjatoslav%2Fsixth%2Fe3d%2Fgui%2Fhumaninput%2FWorldNavigationUserInputTracker.java;h=68e36389471a407314ae0706415fbde204360145;hp=d80924cf3c521946d706c5fe30a5894b73a578df;hb=59baa428fb2d9e7f0fe5423f4cea47f2d6245914;hpb=70ee733b25c56bed539b89ff5507ae0af842d68a

diff --git a/src/main/java/eu/svjatoslav/sixth/e3d/gui/humaninput/WorldNavigationUserInputTracker.java b/src/main/java/eu/svjatoslav/sixth/e3d/gui/humaninput/WorldNavigationUserInputTracker.java
index d80924c..68e3638 100644
--- a/src/main/java/eu/svjatoslav/sixth/e3d/gui/humaninput/WorldNavigationUserInputTracker.java
+++ b/src/main/java/eu/svjatoslav/sixth/e3d/gui/humaninput/WorldNavigationUserInputTracker.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
@@ -21,17 +21,40 @@ public class WorldNavigationUserInputTracker implements UserInputHandler {
     public boolean beforeRender(final ViewPanel viewPanel,
                                 final int millisecondsSinceLastFrame) {
 
-        trackKeys(millisecondsSinceLastFrame, viewPanel);
+        final HIDInputTracker inputTracker = viewPanel.getHIDInputTracker();
+
+        final Avatar avatar = viewPanel.getAvatar();
+
+        final double actualAcceleration = (long) millisecondsSinceLastFrame
+                * avatar.avatarAcceleration
+                * (1 + (avatar.getMovementSpeed() / 10));
+
+        if (inputTracker.isKeyPressed(KeyboardHelper.UP))
+            avatar.getMovementVector().z += actualAcceleration;
+
+        if (inputTracker.isKeyPressed(KeyboardHelper.DOWN))
+            avatar.getMovementVector().z -= actualAcceleration;
+
+        if (inputTracker.isKeyPressed(KeyboardHelper.RIGHT))
+            avatar.getMovementVector().x += actualAcceleration;
+
+        if (inputTracker.isKeyPressed(KeyboardHelper.LEFT))
+            avatar.getMovementVector().x -= actualAcceleration;
+
+        avatar.enforceSpeedLimit();
+
         return false;
     }
 
     @Override
     public boolean focusLost(final ViewPanel viewPanel) {
+        viewPanel.removeViewRenderListener(this);
         return false;
     }
 
     @Override
-    public boolean focusReceived(final ViewPanel viewContext) {
+    public boolean focusReceived(final ViewPanel viewPanel) {
+        viewPanel.addViewRenderListener(this);
         return false;
     }
 
@@ -45,34 +68,4 @@ public class WorldNavigationUserInputTracker implements UserInputHandler {
         return false;
     }
 
-    /**
-     * interpret currently pressed keys
-     */
-    private void trackKeys(final long millisecondsSinceLastFrame,
-                           final ViewPanel viewPanel) {
-
-        System.out.println("Track keys!");
-
-        final HIDInputTracker inputTracker = viewPanel.getHIDInputTracker();
-
-        final Avatar avatar = viewPanel.getAvatar();
-
-        final double actualAcceleration = millisecondsSinceLastFrame
-                * avatar.avatarAcceleration
-                * (1 + (avatar.getMovementSpeed() / 10));
-
-        if (inputTracker.isKeyPressed(KeyboardHelper.UP))
-            avatar.getMovementVector().z += actualAcceleration;
-
-        if (inputTracker.isKeyPressed(KeyboardHelper.DOWN))
-            avatar.getMovementVector().z -= actualAcceleration;
-
-        if (inputTracker.isKeyPressed(KeyboardHelper.RIGHT))
-            avatar.getMovementVector().x += actualAcceleration;
-
-        if (inputTracker.isKeyPressed(KeyboardHelper.LEFT))
-            avatar.getMovementVector().x -= actualAcceleration;
-
-        avatar.enforceSpeedLimit();
-    }
 }