vertexattrtestglsl.java

java 3d编程的一些例子源代码

                ShaderAppearance app = new ShaderAppearance();
                app.setShaderProgram(shaderProgram);
                
                this.setGeometry(tri);
                
                this.setAppearance(app);
            } else {
                this.setGeometry(tri);
                this.setAppearance(new Appearance());
            }
        }
    }
    
    // ----------------------------------------------------------------
    
    /** This method is called from within the constructor to
     * initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is
     * always regenerated by the Form Editor.
     */
    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
    private void initComponents() {
        java.awt.GridBagConstraints gridBagConstraints;

        mainPanel = new javax.swing.JPanel();
        guiPanel = new javax.swing.JPanel();
        vertexCheckBoxPanel = new javax.swing.JPanel();
        jPanel1 = new javax.swing.JPanel();
        jSeparator1 = new javax.swing.JSeparator();
        jSeparator2 = new javax.swing.JSeparator();
        jPanel2 = new javax.swing.JPanel();
        vertexAttrsBox = new javax.swing.JCheckBox();
        geometryPanel = new javax.swing.JPanel();
        createButton = new javax.swing.JButton();
        destroyButton = new javax.swing.JButton();
        drawingPanel = new javax.swing.JPanel();
        jMenuBar1 = new javax.swing.JMenuBar();
        fileMenu = new javax.swing.JMenu();
        exitMenuItem = new javax.swing.JMenuItem();

        setTitle("VertexAttrTestGLSL");
        addWindowListener(new java.awt.event.WindowAdapter() {
            public void windowClosing(java.awt.event.WindowEvent evt) {
                exitForm(evt);
            }
        });

        mainPanel.setLayout(new java.awt.BorderLayout());

        guiPanel.setLayout(new java.awt.GridBagLayout());

        guiPanel.setBorder(javax.swing.BorderFactory.createLineBorder(new java.awt.Color(0, 0, 0)));
        vertexCheckBoxPanel.setLayout(new java.awt.GridBagLayout());

        vertexCheckBoxPanel.setBorder(javax.swing.BorderFactory.createTitledBorder(null, "vertexFormat", javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION, javax.swing.border.TitledBorder.DEFAULT_POSITION, new java.awt.Font("Lucida Sans", 0, 10)));
        jPanel1.setLayout(new java.awt.GridBagLayout());

        jSeparator1.setPreferredSize(new java.awt.Dimension(0, 4));
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 1;
        jPanel1.add(jSeparator1, gridBagConstraints);

        jSeparator2.setPreferredSize(new java.awt.Dimension(0, 4));
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 3;
        jPanel1.add(jSeparator2, gridBagConstraints);

        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTH;
        vertexCheckBoxPanel.add(jPanel1, gridBagConstraints);

        jPanel2.setLayout(new java.awt.GridBagLayout());

        vertexAttrsBox.setSelected(true);
        vertexAttrsBox.setText("VertexAttrs");
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 4;
        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
        jPanel2.add(vertexAttrsBox, gridBagConstraints);

        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTH;
        vertexCheckBoxPanel.add(jPanel2, gridBagConstraints);

        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridy = 0;
        gridBagConstraints.insets = new java.awt.Insets(2, 2, 2, 2);
        guiPanel.add(vertexCheckBoxPanel, gridBagConstraints);

        geometryPanel.setLayout(new java.awt.GridBagLayout());

        createButton.setText("Create Geometry");
        createButton.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                createButtonActionPerformed(evt);
            }
        });

        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
        geometryPanel.add(createButton, gridBagConstraints);

        destroyButton.setText("Destroy Geometry");
        destroyButton.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                destroyButtonActionPerformed(evt);
            }
        });

        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
        gridBagConstraints.insets = new java.awt.Insets(0, 0, 2, 0);
        geometryPanel.add(destroyButton, gridBagConstraints);

        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridy = 0;
        gridBagConstraints.insets = new java.awt.Insets(2, 2, 2, 2);
        guiPanel.add(geometryPanel, gridBagConstraints);

        mainPanel.add(guiPanel, java.awt.BorderLayout.NORTH);

        drawingPanel.setLayout(new java.awt.BorderLayout());

        drawingPanel.setPreferredSize(new java.awt.Dimension(500, 500));
        mainPanel.add(drawingPanel, java.awt.BorderLayout.CENTER);

        getContentPane().add(mainPanel, java.awt.BorderLayout.CENTER);

        fileMenu.setText("File");
        exitMenuItem.setText("Exit");
        exitMenuItem.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                exitMenuItemActionPerformed(evt);
            }
        });

        fileMenu.add(exitMenuItem);

        jMenuBar1.add(fileMenu);

        setJMenuBar(jMenuBar1);

        pack();
    }// </editor-fold>//GEN-END:initComponents

    private void destroyButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_destroyButtonActionPerformed
        if (scene != null) {
            univ.getLocale().removeBranchGraph(scene);
            scene = null;
        }
    }//GEN-LAST:event_destroyButtonActionPerformed

    private void createButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_createButtonActionPerformed
        if (scene == null) {
            boolean hasVertexAttrs = vertexAttrsBox.isSelected();
            scene = createSceneGraph(hasVertexAttrs);
            univ.addBranchGraph(scene);
        }
    }//GEN-LAST:event_createButtonActionPerformed

    private void exitMenuItemActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_exitMenuItemActionPerformed
        System.exit(0);
    }//GEN-LAST:event_exitMenuItemActionPerformed

    /** Exit the Application */
    private void exitForm(java.awt.event.WindowEvent evt) {//GEN-FIRST:event_exitForm
        System.exit(0);
    }//GEN-LAST:event_exitForm

    /**
     * @param args the command line arguments
     */
    public static void main(String args[]) {
        java.awt.EventQueue.invokeLater(new Runnable() {
            public void run() {
                new VertexAttrTestGLSL().setVisible(true);
            }
        });
    }

    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JButton createButton;
    private javax.swing.JButton destroyButton;
    private javax.swing.JPanel drawingPanel;
    private javax.swing.JMenuItem exitMenuItem;
    private javax.swing.JMenu fileMenu;
    private javax.swing.JPanel geometryPanel;
    private javax.swing.JPanel guiPanel;
    private javax.swing.JMenuBar jMenuBar1;
    private javax.swing.JPanel jPanel1;
    private javax.swing.JPanel jPanel2;
    private javax.swing.JSeparator jSeparator1;
    private javax.swing.JSeparator jSeparator2;
    private javax.swing.JPanel mainPanel;
    private javax.swing.JCheckBox vertexAttrsBox;
    private javax.swing.JPanel vertexCheckBoxPanel;
    // End of variables declaration//GEN-END:variables

}