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Diffstat (limited to 'test/Issue344Base.java')
-rw-r--r-- | test/Issue344Base.java | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/test/Issue344Base.java b/test/Issue344Base.java new file mode 100644 index 000000000..6d0c99290 --- /dev/null +++ b/test/Issue344Base.java @@ -0,0 +1,107 @@ +import java.awt.BorderLayout; +import java.awt.Color; +import java.awt.Font; +import java.awt.Frame; +import java.awt.event.*; +import java.awt.geom.*; + +import javax.media.opengl.*; +import javax.media.opengl.glu.*; +import com.jogamp.opengl.util.*; +import com.jogamp.opengl.util.j2d.*; + +/** Test Code adapted from TextCube.java (in JOGL demos) + * + * @author spiraljetty + * @author kbr + */ + +public abstract class Issue344Base implements GLEventListener +{ + GLU glu = new GLU(); + TextRenderer renderer; + + float textScaleFactor; + Font font; + boolean useMipMaps; + + protected Issue344Base() { + font = new Font("default", Font.PLAIN, 200); + useMipMaps = true; //false + } + + protected abstract String getText(); + + protected void run(String[] args) { + Frame frame = new Frame(getClass().getName()); + frame.setLayout(new BorderLayout()); + + GLCanvas canvas = new GLCanvas(); + canvas.addGLEventListener(this); + frame.add(canvas, BorderLayout.CENTER); + + frame.setSize(512, 512); + frame.addWindowListener(new WindowAdapter() { + public void windowClosing(WindowEvent e) { + new Thread(new Runnable() { + public void run() { + System.exit(0); + } + }).start(); + } + }); + frame.show(); + } + + public void init(GLAutoDrawable drawable) + { + GL gl = drawable.getGL(); + + gl.glEnable(GL.GL_DEPTH_TEST); + + renderer = new TextRenderer(font, useMipMaps); + + Rectangle2D bounds = renderer.getBounds(getText()); + float w = (float) bounds.getWidth(); + float h = (float) bounds.getHeight(); + textScaleFactor = 2.0f / (w * 1.1f); + gl.setSwapInterval(0); + } + + public void display(GLAutoDrawable drawable) + { + GL gl = drawable.getGL(); + gl.glClear(GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT); + + gl.glMatrixMode(GL.GL_MODELVIEW); + gl.glLoadIdentity(); + glu.gluLookAt(0, 0, 10, + 0, 0, 0, + 0, 1, 0); + + renderer.begin3DRendering(); + Rectangle2D bounds = renderer.getBounds(getText()); + float w = (float) bounds.getWidth(); + float h = (float) bounds.getHeight(); + renderer.draw3D(getText(), + w / -2.0f * textScaleFactor, + h / -2.0f * textScaleFactor, + 3f, + textScaleFactor); + + renderer.end3DRendering(); + } + + public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) + { + GL gl = drawable.getGL(); + gl.glMatrixMode(GL.GL_PROJECTION); + gl.glLoadIdentity(); + glu.gluPerspective(15, (float) width / (float) height, 5, 15); + } + + public void displayChanged(GLAutoDrawable drawable, boolean modeChanged, + boolean deviceChanged) + { + } +} |