Examples of javax.media.opengl.GL2.glLineWidth()

javax.media.opengl.GL2.glLineWidth()

      property.shape.fill(gl);
    }


    // draw the border
    if (property.strokeWidth > 0.0f) {
      gl.glLineWidth(property.strokeWidth);
      gl.glColor4f(property.strokeColor.getRed() / 255f,
          property.strokeColor.getGreen() / 255f,
          property.strokeColor.getBlue() / 255f,
          property.strokeColor.getAlpha() / 255f);
      property.shape.draw(gl);

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      return false;
    }
    GL2 gl = scene.gl;
    gl.glPushName(property.shapeId);
    if (property.strokeWidth > 0.0f) {
      gl.glLineWidth(property.strokeWidth);
      gl.glColor4f(property.strokeColor.getRed() / 255f,
          property.strokeColor.getGreen() / 255f,
          property.strokeColor.getBlue() / 255f,
          property.strokeColor.getAlpha() / 255f);

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            int linePatternScaleFactor,
            boolean lineAntialiasing) {
        if (VERBOSE) System.err.println("JoglPipeline.updateLineAttributes()");


    GL2 gl = context(ctx).getGL().getGL2();
        gl.glLineWidth(lineWidth);


        if (linePattern == LineAttributes.PATTERN_SOLID) {
            gl.glDisable(GL2.GL_LINE_STIPPLE);
        } else {
            if (linePattern == LineAttributes.PATTERN_DASH) { // dashed lines

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        gl.glVertex2f(x2, y2);
        
  }
  private void applyLineWidth() {
    GL2 gl = drawable.getGL().getGL2();
    gl.glLineWidth(lineWidth);
  }
  private Line[] lineArray = new Line[1];
  public void drawLine(Line line, boolean useColors) {
    if (line == null) throw new IllegalArgumentException("line must not be null");
    lineArray[0] = line;

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     */
    private void renderTool(GLAutoDrawable drawable) {
        GL2 gl = drawable.getGL().getGL2();


        
        gl.glLineWidth(8.0f);
        byte []color;
        color = VisualizerUtils.getVertexColor(VisualizerUtils.Color.YELLOW);
        int verts = 0;
        int colors = 0;

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            }
            if (this.vertexArrayDirty) {
                this.updateGLGeometryArray(drawable);
                this.vertexArrayDirty = false;
            }
            gl.glLineWidth(1.0f);


            gl.glEnableClientState(GL2.GL_VERTEX_ARRAY);
            gl.glEnableClientState(GL2.GL_COLOR_ARRAY);
            gl.glDrawArrays( GL.GL_LINES, 0, numberOfVertices);
            gl.glDisableClientState(GL2.GL_COLOR_ARRAY);

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        else {
            // TODO: By using a GL_LINE_STRIP I can easily use half the number of
            //       verticies. May lose some control over line colors though.
            //gl.glEnable(GL2.GL_LINE_SMOOTH);
            gl.glBegin(GL_LINES);
            gl.glLineWidth(1.0f);


            int verts = 0;
            int colors = 0;
            for(LineSegment ls : gcodeLineList)
            {

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