reverted gui second try

GUI/pom.xml

@@ -10,11 +10,6 @@
     <packaging>nbm</packaging>
     <build>
         <plugins>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-jxr-plugin</artifactId>
-                <version>2.3</version>
-            </plugin>
             <plugin>
                 <groupId>org.codehaus.mojo</groupId>
                 <artifactId>nbm-maven-plugin</artifactId>
@@ -53,48 +48,14 @@
                     </execution>
                 </executions>
             </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-compiler-plugin</artifactId>
-                <configuration>
-                    <source>8</source>
-                    <target>8</target>
-                </configuration>
-            </plugin>
         </plugins>
     </build>
-    <reporting>
-        <plugins>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-jxr-plugin</artifactId>
-                <version>2.3</version>
-            </plugin>
-        </plugins>
-    </reporting>
     <dependencies>
         <dependency>
             <groupId>org.netbeans.api</groupId>
             <artifactId>org-netbeans-api-annotations-common</artifactId>
             <version>${netbeans.version}</version>
         </dependency>
-        <dependency>
-            <groupId>org.jogamp.jogl</groupId>
-            <artifactId>jogl-all</artifactId>
-            <version>2.0-rc11</version>
-            <type>jar</type>
-        </dependency>
-        <dependency>
-            <groupId>org.jogamp.gluegen</groupId>
-            <artifactId>gluegen-rt-main</artifactId>
-            <version>2.3.2</version>
-        </dependency>
-        <dependency>
-            <groupId>cz.findetis</groupId>
-            <artifactId>MeshModel</artifactId>
-            <version>2.0</version>
-            <type>jar</type>
-        </dependency>
     </dependencies>
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>

GUI/src/main/java/cz/fidentis/analyst/gui/Canvas.form

-<?xml version="1.0" encoding="UTF-8" ?>
-
-<Form version="1.9" maxVersion="1.9" type="org.netbeans.modules.form.forminfo.JPanelFormInfo">
-  <Properties>
-    <Property name="background" type="java.awt.Color" editor="org.netbeans.beaninfo.editors.ColorEditor">
-      <Color blue="0" green="0" red="0" type="rgb"/>
-    </Property>
-  </Properties>
-  <AuxValues>
-    <AuxValue name="FormSettings_autoResourcing" type="java.lang.Integer" value="0"/>
-    <AuxValue name="FormSettings_autoSetComponentName" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_generateFQN" type="java.lang.Boolean" value="true"/>
-    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_i18nAutoMode" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_layoutCodeTarget" type="java.lang.Integer" value="1"/>
-    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
-    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
-    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
-    <AuxValue name="designerSize" type="java.awt.Dimension" value="-84,-19,0,5,115,114,0,18,106,97,118,97,46,97,119,116,46,68,105,109,101,110,115,105,111,110,65,-114,-39,-41,-84,95,68,20,2,0,2,73,0,6,104,101,105,103,104,116,73,0,5,119,105,100,116,104,120,112,0,0,1,93,0,0,1,-79"/>
-  </AuxValues>
-
-  <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-  <SubComponents>
-    <Container class="javax.swing.JLayeredPane" name="jLayeredPane1">
-      <Properties>
-        <Property name="background" type="java.awt.Color" editor="org.netbeans.beaninfo.editors.ColorEditor">
-          <Color blue="28" green="28" red="28" type="rgb"/>
-        </Property>
-        <Property name="toolTipText" type="java.lang.String" value=""/>
-        <Property name="opaque" type="boolean" value="true"/>
-      </Properties>
-      <Events>
-        <EventHandler event="componentResized" listener="java.awt.event.ComponentListener" parameters="java.awt.event.ComponentEvent" handler="jLayeredPane1ComponentResized"/>
-        <EventHandler event="componentShown" listener="java.awt.event.ComponentListener" parameters="java.awt.event.ComponentEvent" handler="jLayeredPane1ComponentShown"/>
-      </Events>
-      <Constraints>
-        <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout" value="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout$BorderConstraintsDescription">
-          <BorderConstraints direction="Center"/>
-        </Constraint>
-      </Constraints>
-
-      <Layout class="org.netbeans.modules.form.compat2.layouts.DesignAbsoluteLayout">
-        <Property name="useNullLayout" type="boolean" value="true"/>
-      </Layout>
-      <SubComponents>
-        <Component class="javax.swing.JLabel" name="resetButton">
-          <Properties>
-            <Property name="icon" type="javax.swing.Icon" editor="org.netbeans.modules.form.editors2.IconEditor">
-              <Image iconType="3" name="/cz/fidentis/analyst/gui/resources/resetButton.png"/>
-            </Property>
-            <Property name="cursor" type="java.awt.Cursor" editor="org.netbeans.modules.form.editors2.CursorEditor">
-              <Color id="Hand Cursor"/>
-            </Property>
-          </Properties>
-          <Events>
-            <EventHandler event="mouseMoved" listener="java.awt.event.MouseMotionListener" parameters="java.awt.event.MouseEvent" handler="resetButtonMouseMoved"/>
-            <EventHandler event="mouseClicked" listener="java.awt.event.MouseListener" parameters="java.awt.event.MouseEvent" handler="resetButtonMouseClicked"/>
-            <EventHandler event="mouseExited" listener="java.awt.event.MouseListener" parameters="java.awt.event.MouseEvent" handler="resetButtonMouseExited"/>
-          </Events>
-          <Constraints>
-            <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignAbsoluteLayout" value="org.netbeans.modules.form.compat2.layouts.DesignAbsoluteLayout$AbsoluteConstraintsDescription">
-              <AbsoluteConstraints x="60" y="70" width="30" height="30"/>
-            </Constraint>
-          </Constraints>
-        </Component>
-        <Component class="javax.swing.JButton" name="upNavigationButton">
-          <Properties>
-            <Property name="icon" type="javax.swing.Icon" editor="org.netbeans.modules.form.editors2.IconEditor">
-              <Image iconType="3" name="/cz/fidentis/analyst/gui/resources/upButton.png"/>
-            </Property>
-            <Property name="borderPainted" type="boolean" value="false"/>
-            <Property name="contentAreaFilled" type="boolean" value="false"/>
-            <Property name="cursor" type="java.awt.Cursor" editor="org.netbeans.modules.form.editors2.CursorEditor">
-              <Color id="Hand Cursor"/>
-            </Property>
-          </Properties>
-          <Events>
-            <EventHandler event="mousePressed" listener="java.awt.event.MouseListener" parameters="java.awt.event.MouseEvent" handler="upNavigationButtonMousePressed"/>
-            <EventHandler event="mouseReleased" listener="java.awt.event.MouseListener" parameters="java.awt.event.MouseEvent" handler="upNavigationButtonMouseReleased"/>
-          </Events>
-          <AuxValues>
-            <AuxValue name="JLayeredPane.layer" type="java.lang.Integer" value="200"/>
-          </AuxValues>
-          <Constraints>
-            <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignAbsoluteLayout" value="org.netbeans.modules.form.compat2.layouts.DesignAbsoluteLayout$AbsoluteConstraintsDescription">
-              <AbsoluteConstraints x="60" y="40" width="30" height="30"/>
-            </Constraint>
-          </Constraints>
-        </Component>
-        <Component class="javax.swing.JButton" name="leftNavigationButton">
-          <Properties>
-            <Property name="icon" type="javax.swing.Icon" editor="org.netbeans.modules.form.editors2.IconEditor">
-              <Image iconType="3" name="/cz/fidentis/analyst/gui/resources/leftButton.png"/>
-            </Property>
-            <Property name="borderPainted" type="boolean" value="false"/>
-            <Property name="contentAreaFilled" type="boolean" value="false"/>
-            <Property name="cursor" type="java.awt.Cursor" editor="org.netbeans.modules.form.editors2.CursorEditor">
-              <Color id="Hand Cursor"/>
-            </Property>
-          </Properties>
-          <Events>
-            <EventHandler event="mousePressed" listener="java.awt.event.MouseListener" parameters="java.awt.event.MouseEvent" handler="leftNavigationButtonMousePressed"/>
-            <EventHandler event="mouseReleased" listener="java.awt.event.MouseListener" parameters="java.awt.event.MouseEvent" handler="leftNavigationButtonMouseReleased"/>
-          </Events>
-          <AuxValues>
-            <AuxValue name="JLayeredPane.layer" type="java.lang.Integer" value="200"/>
-          </AuxValues>
-          <Constraints>
-            <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignAbsoluteLayout" value="org.netbeans.modules.form.compat2.layouts.DesignAbsoluteLayout$AbsoluteConstraintsDescription">
-              <AbsoluteConstraints x="30" y="70" width="30" height="30"/>
-            </Constraint>
-          </Constraints>
-        </Component>
-        <Component class="javax.swing.JButton" name="minusNavigationButton">
-          <Properties>
-            <Property name="icon" type="javax.swing.Icon" editor="org.netbeans.modules.form.editors2.IconEditor">
-              <Image iconType="3" name="/cz/fidentis/analyst/gui/resources/minus.png"/>
-            </Property>
-            <Property name="borderPainted" type="boolean" value="false"/>
-            <Property name="contentAreaFilled" type="boolean" value="false"/>
-            <Property name="cursor" type="java.awt.Cursor" editor="org.netbeans.modules.form.editors2.CursorEditor">
-              <Color id="Hand Cursor"/>
-            </Property>
-          </Properties>
-          <Events>
-            <EventHandler event="mousePressed" listener="java.awt.event.MouseListener" parameters="java.awt.event.MouseEvent" handler="minusNavigationButtonMousePressed"/>
-            <EventHandler event="mouseReleased" listener="java.awt.event.MouseListener" parameters="java.awt.event.MouseEvent" handler="minusNavigationButtonMouseReleased"/>
-          </Events>
-          <AuxValues>
-            <AuxValue name="JLayeredPane.layer" type="java.lang.Integer" value="200"/>
-          </AuxValues>
-          <Constraints>
-            <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignAbsoluteLayout" value="org.netbeans.modules.form.compat2.layouts.DesignAbsoluteLayout$AbsoluteConstraintsDescription">
-              <AbsoluteConstraints x="80" y="130" width="30" height="30"/>
-            </Constraint>
-          </Constraints>
-        </Component>
-        <Component class="javax.swing.JButton" name="downNavigationButton">
-          <Properties>
-            <Property name="icon" type="javax.swing.Icon" editor="org.netbeans.modules.form.editors2.IconEditor">
-              <Image iconType="3" name="/cz/fidentis/analyst/gui/resources/downButton.png"/>
-            </Property>
-            <Property name="borderPainted" type="boolean" value="false"/>
-            <Property name="contentAreaFilled" type="boolean" value="false"/>
-            <Property name="cursor" type="java.awt.Cursor" editor="org.netbeans.modules.form.editors2.CursorEditor">
-              <Color id="Hand Cursor"/>
-            </Property>
-          </Properties>
-          <Events>
-            <EventHandler event="mousePressed" listener="java.awt.event.MouseListener" parameters="java.awt.event.MouseEvent" handler="downNavigationButtonMousePressed"/>
-            <EventHandler event="mouseReleased" listener="java.awt.event.MouseListener" parameters="java.awt.event.MouseEvent" handler="downNavigationButtonMouseReleased"/>
-          </Events>
-          <AuxValues>
-            <AuxValue name="JLayeredPane.layer" type="java.lang.Integer" value="200"/>
-          </AuxValues>
-          <Constraints>
-            <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignAbsoluteLayout" value="org.netbeans.modules.form.compat2.layouts.DesignAbsoluteLayout$AbsoluteConstraintsDescription">
-              <AbsoluteConstraints x="60" y="100" width="30" height="30"/>
-            </Constraint>
-          </Constraints>
-        </Component>
-        <Component class="javax.swing.JButton" name="plusNavigationButton">
-          <Properties>
-            <Property name="icon" type="javax.swing.Icon" editor="org.netbeans.modules.form.editors2.IconEditor">
-              <Image iconType="3" name="/cz/fidentis/analyst/gui/resources/plus.png"/>
-            </Property>
-            <Property name="borderPainted" type="boolean" value="false"/>
-            <Property name="contentAreaFilled" type="boolean" value="false"/>
-            <Property name="cursor" type="java.awt.Cursor" editor="org.netbeans.modules.form.editors2.CursorEditor">
-              <Color id="Hand Cursor"/>
-            </Property>
-          </Properties>
-          <Events>
-            <EventHandler event="mousePressed" listener="java.awt.event.MouseListener" parameters="java.awt.event.MouseEvent" handler="plusNavigationButtonMousePressed"/>
-            <EventHandler event="mouseReleased" listener="java.awt.event.MouseListener" parameters="java.awt.event.MouseEvent" handler="plusNavigationButtonMouseReleased"/>
-          </Events>
-          <AuxValues>
-            <AuxValue name="JLayeredPane.layer" type="java.lang.Integer" value="200"/>
-          </AuxValues>
-          <Constraints>
-            <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignAbsoluteLayout" value="org.netbeans.modules.form.compat2.layouts.DesignAbsoluteLayout$AbsoluteConstraintsDescription">
-              <AbsoluteConstraints x="40" y="130" width="30" height="30"/>
-            </Constraint>
-          </Constraints>
-        </Component>
-        <Component class="javax.swing.JLabel" name="jLabel1">
-          <Properties>
-            <Property name="icon" type="javax.swing.Icon" editor="org.netbeans.modules.form.editors2.IconEditor">
-              <Image iconType="3" name="/cz/fidentis/analyst/gui/resources/navigBackground.png"/>
-            </Property>
-          </Properties>
-          <Constraints>
-            <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignAbsoluteLayout" value="org.netbeans.modules.form.compat2.layouts.DesignAbsoluteLayout$AbsoluteConstraintsDescription">
-              <AbsoluteConstraints x="30" y="40" width="90" height="90"/>
-            </Constraint>
-          </Constraints>
-        </Component>
-        <Component class="javax.swing.JLabel" name="loadModelButton">
-          <Properties>
-            <Property name="icon" type="javax.swing.Icon" editor="org.netbeans.modules.form.editors2.IconEditor">
-              <Image iconType="3" name="/cz/fidentis/analyst/gui/resources/loadCanva.png"/>
-            </Property>
-            <Property name="cursor" type="java.awt.Cursor" editor="org.netbeans.modules.form.editors2.CursorEditor">
-              <Color id="Hand Cursor"/>
-            </Property>
-          </Properties>
-          <Events>
-            <EventHandler event="mouseMoved" listener="java.awt.event.MouseMotionListener" parameters="java.awt.event.MouseEvent" handler="loadModelButtonMouseMoved"/>
-            <EventHandler event="mouseClicked" listener="java.awt.event.MouseListener" parameters="java.awt.event.MouseEvent" handler="loadModelButtonMouseClicked"/>
-            <EventHandler event="mouseExited" listener="java.awt.event.MouseListener" parameters="java.awt.event.MouseEvent" handler="loadModelButtonMouseExited"/>
-          </Events>
-          <Constraints>
-            <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignAbsoluteLayout" value="org.netbeans.modules.form.compat2.layouts.DesignAbsoluteLayout$AbsoluteConstraintsDescription">
-              <AbsoluteConstraints x="200" y="100" width="210" height="220"/>
-            </Constraint>
-          </Constraints>
-        </Component>
-        <Component class="javax.swing.JButton" name="rightNavigationButton1">
-          <Properties>
-            <Property name="icon" type="javax.swing.Icon" editor="org.netbeans.modules.form.editors2.IconEditor">
-              <Image iconType="3" name="/cz/fidentis/analyst/gui/resources/rightButton.png"/>
-            </Property>
-            <Property name="borderPainted" type="boolean" value="false"/>
-            <Property name="contentAreaFilled" type="boolean" value="false"/>
-            <Property name="cursor" type="java.awt.Cursor" editor="org.netbeans.modules.form.editors2.CursorEditor">
-              <Color id="Hand Cursor"/>
-            </Property>
-          </Properties>
-          <Events>
-            <EventHandler event="mousePressed" listener="java.awt.event.MouseListener" parameters="java.awt.event.MouseEvent" handler="rightNavigationButton1MousePressed"/>
-            <EventHandler event="mouseReleased" listener="java.awt.event.MouseListener" parameters="java.awt.event.MouseEvent" handler="rightNavigationButton1MouseReleased"/>
-          </Events>
-          <AuxValues>
-            <AuxValue name="JLayeredPane.layer" type="java.lang.Integer" value="200"/>
-          </AuxValues>
-          <Constraints>
-            <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignAbsoluteLayout" value="org.netbeans.modules.form.compat2.layouts.DesignAbsoluteLayout$AbsoluteConstraintsDescription">
-              <AbsoluteConstraints x="90" y="70" width="30" height="30"/>
-            </Constraint>
-          </Constraints>
-        </Component>
-        <Component class="javax.swing.JLabel" name="whiteBackroundButton">
-          <Properties>
-            <Property name="icon" type="javax.swing.Icon" editor="org.netbeans.modules.form.editors2.IconEditor">
-              <Image iconType="3" name="/cz/fidentis/analyst/gui/resources/whiteBackroundCanvas.png"/>
-            </Property>
-            <Property name="cursor" type="java.awt.Cursor" editor="org.netbeans.modules.form.editors2.CursorEditor">
-              <Color id="Hand Cursor"/>
-            </Property>
-          </Properties>
-          <Events>
-            <EventHandler event="mouseClicked" listener="java.awt.event.MouseListener" parameters="java.awt.event.MouseEvent" handler="whiteBackroundButtonMouseClicked"/>
-          </Events>
-          <Constraints>
-            <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignAbsoluteLayout" value="org.netbeans.modules.form.compat2.layouts.DesignAbsoluteLayout$AbsoluteConstraintsDescription">
-              <AbsoluteConstraints x="50" y="170" width="-1" height="-1"/>
-            </Constraint>
-          </Constraints>
-        </Component>
-        <Component class="javax.swing.JLabel" name="blackBackroundButton">
-          <Properties>
-            <Property name="icon" type="javax.swing.Icon" editor="org.netbeans.modules.form.editors2.IconEditor">
-              <Image iconType="3" name="/cz/fidentis/analyst/gui/resources/blackBackroundCanvas.png"/>
-            </Property>
-            <Property name="cursor" type="java.awt.Cursor" editor="org.netbeans.modules.form.editors2.CursorEditor">
-              <Color id="Hand Cursor"/>
-            </Property>
-          </Properties>
-          <Events>
-            <EventHandler event="mouseClicked" listener="java.awt.event.MouseListener" parameters="java.awt.event.MouseEvent" handler="blackBackroundButtonMouseClicked"/>
-          </Events>
-          <Constraints>
-            <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignAbsoluteLayout" value="org.netbeans.modules.form.compat2.layouts.DesignAbsoluteLayout$AbsoluteConstraintsDescription">
-              <AbsoluteConstraints x="50" y="240" width="-1" height="-1"/>
-            </Constraint>
-          </Constraints>
-        </Component>
-        <Container class="javax.swing.JPanel" name="jPanel1">
-          <Properties>
-            <Property name="background" type="java.awt.Color" editor="org.netbeans.beaninfo.editors.ColorEditor">
-              <Color blue="0" green="0" red="0" type="rgb"/>
-            </Property>
-          </Properties>
-          <Events>
-            <EventHandler event="mouseWheelMoved" listener="java.awt.event.MouseWheelListener" parameters="java.awt.event.MouseWheelEvent" handler="jPanel1MouseWheelMoved"/>
-          </Events>
-          <Constraints>
-            <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.DesignAbsoluteLayout" value="org.netbeans.modules.form.compat2.layouts.DesignAbsoluteLayout$AbsoluteConstraintsDescription">
-              <AbsoluteConstraints x="0" y="0" width="-1" height="-1"/>
-            </Constraint>
-          </Constraints>
-
-          <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
-        </Container>
-      </SubComponents>
-    </Container>
-  </SubComponents>
-</Form>

GUI/src/main/java/cz/fidentis/analyst/gui/GeneralGLEventListener.java

-package cz.fidentis.analyst.gui;
-
-import cz.fidentis.analyst.mesh.core.MeshFacet;
-import cz.fidentis.analyst.mesh.core.MeshModel;
-import javax.media.opengl.GL;
-import static javax.media.opengl.GL.GL_DEPTH_TEST;
-import static javax.media.opengl.GL.GL_FRONT_AND_BACK;
-import static javax.media.opengl.GL.GL_VIEWPORT;
-import javax.media.opengl.GL2;
-import static javax.media.opengl.GL2GL3.GL_FILL;
-import static javax.media.opengl.GL2GL3.GL_LINE;
-import javax.media.opengl.GLAutoDrawable;
-import javax.media.opengl.GLEventListener;
-import static javax.media.opengl.fixedfunc.GLMatrixFunc.GL_MODELVIEW_MATRIX;
-import static javax.media.opengl.fixedfunc.GLMatrixFunc.GL_PROJECTION_MATRIX;
-import javax.media.opengl.glu.GLU;
-import javax.vecmath.Vector3d;
-import javax.vecmath.Vector3f;
-
-/**
- *
- * @author Natalia Bebjakova
- */
-public class GeneralGLEventListener implements GLEventListener {  
-    /**
-     * MeshModel that is displayed
-     */
-    private MeshModel model = new MeshModel();
-    /**
-     * GLCanvas which listener belongs to 
-     */
-    protected Canvas glCanvas;  
-    /**
-    * GLU object.
-    */
-    protected GLU glu;
-    /**
-     * Usage of openGL version 2
-     */
-    protected GL2 gl;
-    /**
-     * The last viewport.
-     */
-    protected int[] viewport = new int[4];
-     /**
-     * The last model matrix.
-     */
-    protected float[] modelViewMatrix = new float[16];
-    /**
-     * The last projection matrix.
-     */
-    protected float[] projectionMatrix = new float[16];  
-    /**
-     * The X coordinate of the last known mouse position during the scene rotation.
-     */
-    int mouseX = 0;
-    /**
-     * The Y coordinate of the last know mouse position during the scene rotation.
-     */
-    int mouseY = 0;
-    
-    protected Vector3f defaultPosition = new Vector3f(0, 0, 300);
-    protected Vector3f currentPosition = new Vector3f(0, 0, 300);
-
-    protected double zCenter = 0;
-    protected double xCenter = 0;
-    protected double yCenter = 0;
-
-    protected double zCameraPosition;
-    protected double xCameraPosition;
-    protected double yCameraPosition;
-
-    protected double zUpPosition = 0;
-    protected double xUpPosition = 0;
-    protected double yUpPosition = 1;
-    
-    /**
-     * Decides if model is diplayed as wire-frame
-     */  
-    protected boolean wireModel = false;
-    /**
-     * Decides if model is diplayed with textures
-     */
-    protected boolean drawTextures = false;
-    /**
-     * Decides if the backround will be white
-     */
-    protected boolean whiteBackround = false;
-    
-    /**
-     * 
-     * @return is backround white or not
-     */
-    public boolean isWhiteBackround() {
-        return whiteBackround;
-    }
-    
-    /**
-     * 
-     * @return Matrix for model view
-     */
-    public float[] getModelViewMatrix() {
-        return modelViewMatrix;
-    }
-
-    /**
-     * 
-     * @return Matrix for projection
-     */
-    public float[] getProjectionMatrix() {
-        return projectionMatrix;
-    }
-    
-    /**
-     * 
-     * @return GlCanvas for displaying
-     */
-    public Canvas getGlCanvas() {
-        return glCanvas;
-    }
-    
-    /**
-     * 
-     * @param drawWire Decides if model is displayed as wire-frame
-     */
-    public void setWireMode(boolean drawWire) {
-        wireModel = drawWire;
-    }
-       
-    /**
-     *
-     * @param drawTextures Decides if model is displayed with textures
-     */
-    public void setDrawTextures(boolean drawTextures) {
-        this.drawTextures = drawTextures;
-    }
-
-    /**
-     * 
-     * @param whiteBackround Is backround white or not
-     */
-    public void setWhiteBackround(boolean whiteBackround) {
-        this.whiteBackround = whiteBackround;
-    }
-
-    /**
-     * Creates new EventListener
-     * @param canvas GLCanvas which listener belongs to
-     */
-    public GeneralGLEventListener(Canvas canvas) {
-        this.glCanvas = canvas;
-    }
-    
-    /**
-     *
-     * @param model Set model to be displayed
-     */
-    public void setModel(MeshModel model) {
-        this.model = model;
-    }
-
-    /**
-     *
-     * @return Returns displayed model 
-     */
-    public MeshModel getModel() {
-        return model;
-    }
-
-    
-    /**
-     * Invoked when main frame is created
-     * @param glad Glad object
-     */
-    @Override
-    public void init(GLAutoDrawable glad) {
-        
-        this.gl = (GL2) glad.getGL();
-        glu = new GLU();
-      
-        gl.setSwapInterval(1);
-        gl.glEnable(GL2.GL_LIGHTING);
-        gl.glEnable(GL2.GL_LIGHT0);
-        gl.glEnable(GL2.GL_DEPTH_TEST);
-        gl.glClearColor(0,0,0,0);     // background for GLCanvas
-        gl.glClear(GL2.GL_COLOR_BUFFER_BIT);
-        
-        gl.glShadeModel(GL2.GL_SMOOTH);    // use smooth shading
-
-        gl.glDepthFunc(GL2.GL_LESS);
-        gl.glDepthRange(0.0, 1.0);
-        gl.glEnable(GL_DEPTH_TEST); 
-
-        gl.glEnable(GL2.GL_NORMALIZE);
-        gl.glDisable(GL2.GL_CULL_FACE);
-    }
-
-    /**
-     * Invoked when main frame is closed
-     * @param glad Glad object
-     */
-    @Override
-    public void dispose(GLAutoDrawable glad) {
-    }
-    
-    /**
-     * Invoked every frame.
-     * @param glad Glad object
-     */
-    @Override
-    public void display(GLAutoDrawable glad) {
-        wireModel = glCanvas.getDrawWired(); // is wire-frame or not
-        if (whiteBackround) {
-            gl.glClearColor(0.9f,0.9f,0.9f,0); 
-        } else {
-            gl.glClearColor(0.25f,0.25f,0.25f,0); 
-        }
-            // background for GLCanvas       
-        gl.glClear(GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT);
-        gl.glLoadIdentity();
-
-        // sets model to proper position
-        glu.gluLookAt(xCameraPosition, yCameraPosition, zCameraPosition, xCenter, yCenter, zCenter, xUpPosition, yUpPosition, zUpPosition);
-
-        gl.glShadeModel(GL2.GL_SMOOTH);
-        gl.glGetIntegerv(GL_VIEWPORT, viewport, 0);
-        gl.glGetFloatv(GL_MODELVIEW_MATRIX, modelViewMatrix, 0);
-        gl.glGetFloatv(GL_PROJECTION_MATRIX, projectionMatrix, 0);
-        
-        //if there is any model, draw 
-        if (model != null) {
-            if (wireModel) {
-                gl.glPolygonMode( GL_FRONT_AND_BACK, GL_LINE ); //drawn as wire-frame
-                drawWithoutTextures(model);
-            } else {
-                gl.glPolygonMode( GL_FRONT_AND_BACK, GL_FILL); // drawn as full traingles
-                drawWithoutTextures(model);
-            }
-        }     
-        gl.glPopMatrix();
-        gl.glFlush();
-    }
-    
-    /**
-     * Loops through the facets and render each of them 
-     * @param model model of the face
-     */
-    public void drawWithoutTextures(MeshModel model) {
-        for (int i = 0; i < model.getFacets().size(); i++) {
-            renderFacet(model.getFacets().get(i));
-        }
-    }
-    
-    /**
-     * Loops through the facet and render all the vertices as they are stored in corner table
-     * @param facet facet of model
-     */
-    public void renderFacet(MeshFacet facet) {
-        gl.glBegin(GL2.GL_TRIANGLES); //vertices are rendered as triangles
-     
-        // get the normal and tex coords indicies for face i  
-        for (int v = 0; v < facet.getCornerTable().getSize(); v++) { 
-            // render the normals
-            Vector3d norm = facet.getVertices().get(facet.getCornerTable().getRow(v).getVertexIndex()).getNormal(); 
-            if(norm != null) {
-                gl.glNormal3d(norm.x, norm.y, norm.z);
-            }
-            // render the vertices
-            Vector3d vert = facet.getVertices().get(facet.getCornerTable().getRow(v).getVertexIndex()).getPosition(); 
-            gl.glVertex3d(vert.x, vert.y, vert.z);
-        }
-        gl.glEnd();
-    }
-
-    /**
-     *
-     * @param glad Glad object
-     * @param x x
-     * @param y y
-     * @param width New width
-     * @param height New Height
-     */
-    @Override
-    public void reshape(GLAutoDrawable glad, int x, int y, int width, int height) {
-
-        if (height == 0) {
-            height = 1;    // to avoid division by 0 in aspect ratio below
-        }
-        gl.glViewport(x, y, width, height);  // size of drawing area
-
-        float h = (float) height / (float) width;
-
-        gl.glMatrixMode(GL2.GL_PROJECTION);
-        gl.glLoadIdentity();
-
-        glu.gluPerspective(65, width / (float) height, 5.0f, 1500.0f);
-        gl.glMatrixMode(GL2.GL_MODELVIEW);
-        gl.glLoadIdentity();
-
-        gl.glTranslatef(0.0f, 0.0f, -40.0f);
-    }
-
-    /**
-     *
-     * @param x New x position
-     * @param y New y position
-     * @param z New z position
-     */
-    public void setCameraPosition(float x, float y, float z) {
-        currentPosition.set(x, y, z);
-
-        setNewCameraPosition(currentPosition);
-        zCameraPosition = defaultPosition.z;
-        xCameraPosition = defaultPosition.x;
-        yCameraPosition = defaultPosition.y;
-
-    }    
-
-    /**
-     *
-     * @param position New position of camera
-     */
-    public void setNewCameraPosition(Vector3f position) {
-        xCameraPosition = position.x;
-        yCameraPosition = position.y;
-        zCameraPosition = position.z;
-    }
-
-    /**
-     *
-     * @param degree degree of rotation
-     */
-    public void rotateUp(double degree) {
-        rotate(-degree, 0);
-    }
-
-    /**
-     *
-     * @param degree degree of rotation
-     */
-    public void rotateDown(double degree) {
-        rotate(degree, 0);
-    }
-
-    /**
-     *
-     * @param degree degree of rotation
-     */
-    public void rotateLeft(double degree) {
-        rotate(0, degree);
-    }
-
-    /**
-     *
-     * @param degree degree of rotation
-     */
-    public void rotateRight(double degree) {
-        rotate(0, -degree);
-    }
-
-    /**
-     * 
-     * @return X axis
-     */
-    private Vector3f getXaxis() {
-        Vector3f xAxis = new Vector3f(
-                (float) ((yCameraPosition - yCenter) *zUpPosition - (zCameraPosition - zCenter) * yUpPosition),
-                (float) ((zCameraPosition - zCenter) * xUpPosition - (xCameraPosition - xCenter) * zUpPosition),
-                (float) ((xCameraPosition - xCenter) * yUpPosition - xUpPosition * (yCameraPosition - yCenter)));
-         
-        float length = (float) Math.sqrt(xAxis.x * xAxis.x +
-                xAxis.y * xAxis.y + xAxis.z * xAxis.z);
-        xAxis.set(xAxis.x / length, xAxis.y / length, xAxis.z / length);
-        return xAxis;
-    }
-
-    /**
-     * 
-     * @return Y axis
-     */
-    private Vector3f getYaxis() {
-        Vector3f yAxis = new Vector3f((float) xUpPosition, (float) yUpPosition, (float) zUpPosition);
-        float length = (float) Math.sqrt(yAxis.x * yAxis.x +
-                yAxis.y * yAxis.y + yAxis.z * yAxis.z);
-        yAxis.set((yAxis.x / length), (yAxis.y / length), (yAxis.z / length));
-        return yAxis;
-    }
-
-    /**
-     * Rotates object around axes that apear as horizontal and vertical axe on
-     * screen (paralel to the sceen edges), intersecting at the center of
-     * screen( i.e head center).
-     *
-     * @param xAngle angle around vertical axe on screen
-     * @param yAngle angle around horizontal axe on screen
-     */
-    public void rotate(double xAngle, double yAngle) {
-        Vector3f xAxis = getXaxis();
-        Vector3f yAxis = getYaxis();
-
-        Vector3f point = new Vector3f((float) xCameraPosition,
-                (float) yCameraPosition, (float) zCameraPosition);
-
-        Vector3f camera = rotateAroundAxe(point, xAxis, Math.toRadians(xAngle));
-        camera = rotateAroundAxe(camera, yAxis, Math.toRadians(yAngle));
-
-        point = new Vector3f((float) xUpPosition, (float) yUpPosition, (float) zUpPosition);
-
-        Vector3f up = rotateAroundAxe(point, xAxis, Math.toRadians(xAngle));
-        up = rotateAroundAxe(up, yAxis, Math.toRadians(yAngle));
-
-        xUpPosition = up.x;
-        yUpPosition = up.y;
-        zUpPosition = up.z;
-
-        setNewCameraPosition(camera);
-    }
-
-    /**
-     * 
-     * @param xShift xShift
-     * @param yShift yShift
-     */
-    public void move(double xShift, double yShift) {
-        Vector3f xAxis = getXaxis();
-        Vector3f yAxis = getYaxis();
-
-        Vector3f shift = new Vector3f((float) (xAxis.x * xShift + yAxis.x * yShift),
-                (float) (xAxis.y * xShift + yAxis.y * yShift), (float) (xAxis.z * xShift + yAxis.z * yShift));
-        Vector3f camera = new Vector3f((float) xCameraPosition + shift.x, (float) yCameraPosition + shift.y,
-                (float) zCameraPosition + shift.z);
-        xCenter += shift.x;
-        yCenter += shift.y;
-        zCenter += shift.z;
-
-        setNewCameraPosition(camera);
-    }
-
-    /**
-     * Calculate the new position f point from given angle and rotation axe.
-     *
-     * @param point original position
-     * @param u vector of rotation axe
-     * @param angle angle of rotation
-     * @return new position
-     */
-    public Vector3f rotateAroundAxe(Vector3f point, Vector3f u, double angle) {
-        Vector3f p;
-        float x = (float) ((Math.cos(angle) + u.x * u.x * (1 - Math.cos(angle))) * point.x
-                + (u.x * u.y * (1 - Math.cos(angle)) - u.z * Math.sin(angle)) * point.y
-                + (u.x * u.z * (1 - Math.cos(angle)) + u.y * Math.sin(angle)) * point.z);
-        float y = (float) ((u.x * u.y * (1 - Math.cos(angle)) + u.z * Math.sin(angle)) * point.x
-                + (Math.cos(angle) + u.y * u.y * (1 - Math.cos(angle))) * point.y
-                + (u.y * u.z * (1 - Math.cos(angle)) - u.x * Math.sin(angle)) * point.z);
-        float z = (float) ((u.x * u.z * (1 - Math.cos(angle)) - u.y * Math.sin(angle)) * point.x
-                + (u.y * u.z * (1 - Math.cos(angle)) + u.x * Math.sin(angle)) * point.y
-                + (Math.cos(angle) + u.z * u.z * (1 - Math.cos(angle))) * point.z);
-        p = new Vector3f(x, y, z);
-
-        return p;
-    }
-
-    /**
-     * Sets model to the starting position
-     */
-    public void rotationAndSizeRestart() {
-        xUpPosition = 0;
-        yUpPosition = 1;
-        zUpPosition = 0;
-
-        setNewCameraPosition(defaultPosition);
-        xCenter = 0;
-        yCenter = 0;
-        zCenter = 0;
-    }
-
-    /**
-     *
-     * @param distance Distance to be zoom in
-     */
-    public void zoomIn(double distance) {
-        double x = xCameraPosition - xCenter;
-        double y = yCameraPosition - yCenter;
-        double z = zCameraPosition - zCenter;
-        double sqrt = Math.sqrt(x * x + y * y + z * z);
-
-        if (sqrt > 0) {
-            xCameraPosition = xCenter + ((sqrt - distance) * x / sqrt);
-            yCameraPosition = yCenter + ((sqrt - distance) * y / sqrt);
-            zCameraPosition = zCenter + ((sqrt - distance) * z / sqrt);
-        }
-    }
-
-    /**
-     *
-     * @param distance Distance to be zoom out
-     */
-    public void zoomOut(double distance) {
-        double x = xCameraPosition - xCenter;
-        double y = yCameraPosition - yCenter;
-        double z = zCameraPosition - zCenter;
-        double sqrt = Math.sqrt(x * x + y * y + z * z);
-
-        if (sqrt == 0) {
-            sqrt = 1;
-        }
-        xCameraPosition = xCenter + ((sqrt + distance) * x / sqrt);
-        yCameraPosition = yCenter + ((sqrt + distance) * y / sqrt);
-        zCameraPosition = zCenter + ((sqrt + distance) * z / sqrt);
-    }
-}
\ No newline at end of file