List of glGetDoublev() Examples

Examples of glGetDoublev()

javax.media.opengl.GL.glGetDoublev()
Interface to C language function:
void {@native glGetDoublev}(GLenum pname, GLdouble * params);

Examples of javax.media.opengl.GL.glGetDoublev()

            gl.glGetIntegerv(GL.GL_VIEWPORT, viewport);//Update viewport buffer


            gl.glMatrixMode(GL.GL_PROJECTION);
            gl.glLoadIdentity();
            glu.gluPerspective(viewField, aspectRatio, nearDistance, farDistance);
            gl.glGetDoublev(GL.GL_PROJECTION_MATRIX, projMatrix);//Update projection buffer




            gl.glMatrixMode(GL.GL_MODELVIEW);
            gl.glLoadIdentity();

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Examples of javax.media.opengl.GL.glGetDoublev()

    glu.gluLookAt(cameraFrom.x, cameraFrom.y, cameraFrom.z, 
        cameraTo.x, cameraTo.y, cameraTo.z, 
        0, 1, 0); 


    //copy camera transform
    gl.glGetDoublev(GL.GL_MODELVIEW_MATRIX, camera, 0);
    


    for ( DrawShape shape: toDraw) {
      gl.glPushAttrib(GL.GL_LIGHTING_BIT);
      gl.glPushMatrix();

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Examples of javax.media.opengl.GL.glGetDoublev()

    gl.glFrustum (-1.77777*zoom, 1.777777*zoom, -1.0*zoom, 1.0*zoom, 4.0, 100.0);   
    this.height = h; this.width = w;
    this.drawHeight = (int)((double)width/1.77777);
    gl.glViewport (0, (int)((height-drawHeight)/2.0), (int)width, (int)drawHeight);
    //double[] proj = new double[16];
    gl.glGetDoublev(GL.GL_PROJECTION_MATRIX, proj, 0);
  }
  
  
  private Matrix4 getCameraMatrix() {
    return new Matrix4(camera);

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Examples of javax.media.opengl.GL.glGetDoublev()

    gl.glPushMatrix();
    gl.glScalef(1, -1, 1);
    gl.glTranslatef(p.width/2, p.height/2, 0);
    gl.glScalef((float)map.sc, (float)map.sc, 1);
    gl.glTranslatef((float)map.tx, (float)map.ty, 0);
    gl.glGetDoublev(GL.GL_MODELVIEW_MATRIX, model);
    gl.glPopMatrix();
//    pgl.endGL();
    
    try {
      mgl.set(new float[]{

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Examples of javax.media.opengl.GL.glGetDoublev()

      PGraphicsOpenGL pgl = ((PGraphicsOpenGL)applet.g); 
      GL gl = pgl.beginGL();  
      GLU glu = pgl.glu;
      
          gl.glGetIntegerv(GL.GL_VIEWPORT, viewport, 0);
          gl.glGetDoublev(GL.GL_PROJECTION_MATRIX, proj, 0);
          gl.glGetDoublev(GL.GL_MODELVIEW_MATRIX, model, 0);
          
          /*
          System.out.println("OpenGL ProjectionMatrix: ");
          for (int i = 0; i < proj.length; i++) {

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Examples of javax.media.opengl.GL.glGetDoublev()

      GL gl = pgl.beginGL();  
      GLU glu = pgl.glu;
      
          gl.glGetIntegerv(GL.GL_VIEWPORT, viewport, 0);
          gl.glGetDoublev(GL.GL_PROJECTION_MATRIX, proj, 0);
          gl.glGetDoublev(GL.GL_MODELVIEW_MATRIX, model, 0);
          
          /*
          System.out.println("OpenGL ProjectionMatrix: ");
          for (int i = 0; i < proj.length; i++) {
            double p = proj[i];

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