Examples of java.awt.Graphics2D.drawPolygon()

java.awt.Graphics2D.drawPolygon()

                gr.setColor(Color.DARK_GRAY);
                gr.setStroke(new BasicStroke(border_add));
                gr.addRenderingHints(new RenderingHints(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON));
                int[] xvals = { TEXSIZE/4, 3*TEXSIZE/4-1, TEXSIZE-1, 3*TEXSIZE/4-1, TEXSIZE/4, 0, TEXSIZE/4 };
                int[] yvals = { 0, 0, TEXSIZE/2, TEXSIZE-1, TEXSIZE-1, TEXSIZE/2, 0 };
                gr.drawPolygon(xvals, yvals, xvals.length);
            }
            
            if (alpha < 1.0f) {
                WritableRaster wr = src.getAlphaRaster();
                for (int y = 0; y < src.getHeight(); y++) {

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                g2d.setTransform(new AffineTransform());
                g2d.setColor(fo1.color);                
                g2d.translate((fo1.getPosition().x*scaleFactor-viewCoordUL.x), (fo1.getPosition().y*scaleFactor-viewCoordUL.y));
                g2d.rotate(theta);
                g2d.scale(scaleFactor, scaleFactor);
                g2d.drawPolygon(ship);
                
                // POSITION
                g2d.setTransform(new AffineTransform());
                g2d.setColor(Color.BLUE);                
                 g2d.drawString("X: "+ (int)fo1.getPosition().x + " Y: "+ (int)fo1.getPosition().y,

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                // ENEMY
                g2d.setTransform(new AffineTransform());
                g2d.setColor(fo2.color);
                g2d.translate((fo2.getPosition().x*scaleFactor-viewCoordUL.x), (fo2.getPosition().y*scaleFactor-viewCoordUL.y));
                g2d.scale(scaleFactor, scaleFactor);
                g2d.drawPolygon(enemy);                


                // BULLET
              g2d.setColor(Color.YELLOW);
                for (Iterator i = bullets.iterator(); i.hasNext(); ) {
                    g2d.setTransform(new AffineTransform());

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                // PLANET 
                g2d.setTransform(new AffineTransform());
                g2d.setColor(planet.color);
                g2d.translate((planet.getPosition().x*scaleFactor-viewCoordUL.x), (planet.getPosition().y*scaleFactor-viewCoordUL.y));
                g2d.scale(scaleFactor, scaleFactor);
                g2d.drawPolygon(planetCircle);
        
                // MOON
                g2d.setTransform(new AffineTransform());
                g2d.setColor(moon.color);
                g2d.translate((moon.getPosition().x*scaleFactor-viewCoordUL.x), (moon.getPosition().y*scaleFactor-viewCoordUL.y));

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                // MOON
                g2d.setTransform(new AffineTransform());
                g2d.setColor(moon.color);
                g2d.translate((moon.getPosition().x*scaleFactor-viewCoordUL.x), (moon.getPosition().y*scaleFactor-viewCoordUL.y));
                g2d.scale(scaleFactor, scaleFactor);
                g2d.drawPolygon(moonCircle);                
                
                // Engine Dust
                Vector dustToRemove = new Vector();
                for (Iterator i = dustVector.iterator(); i.hasNext(); ) {
                    g2d.setTransform(new AffineTransform());

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                    g2d.setTransform(new AffineTransform());
                  DustObject dustObj = (DustObject) i.next();
                  g2d.translate((dustObj.fo.getPosition().x*scaleFactor-viewCoordUL.x), (dustObj.fo.getPosition().y*scaleFactor-viewCoordUL.y));
                  g2d.setColor(dustColor[(dustObj.time/10)]);
                  g2d.scale(scaleFactor, scaleFactor);
                  g2d.drawPolygon(engineDust);                  
                  dustObj.time--;
                  if(dustObj.time<=0){
                    dustToRemove.add(dustObj);
                  }
                  if(dustObj.time == 32){

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                    p.add(new Vector2D(v1.x + this.heightProfileGridWidth, v1.y + this.heightProfileGridHeight));
                    p.add(new Vector2D(v1.x + this.heightProfileGridWidth, v1.y));
                    p = this.getPolygonInVisualization(p);
                    Polygon pol = p.toPol();
                    
                    g.drawPolygon(pol);
                    g.fillPolygon(pol);
                    g.drawLine(pol.xpoints[0], pol.ypoints[0], pol.xpoints[2], pol.ypoints[2]);
                } 
            }

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        this.drawPixel2D.clear();


        int i = 23;
        for (Polygon2D p : this.zuZeichnen) {
            g.setColor(new Color(120, 180, i));
            g.drawPolygon(p.toPol());
            i = (i + 101) % 256;
        }
        this.zuZeichnen.clear();
        
//        return super.generateEnvironmentView();

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                    g2.fillPolygon((Polygon) obj);
                }
                if (rahmenDrucken) {
                    g2.setColor(rahmenFarbe);
                    g2.drawPolygon((Polygon) obj);
                }
            } else if (obj.getClass().equals(Kreis2D.class)) {
                kreis = (Kreis2D) obj;
                if (fuellungDrucken) {
                    if (gp == null) {

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        float epsilon = (float) 0.5;
        
        Rectangle2D r = new Rectangle2D(new Vector2D(0 - epsilon, 0 - epsilon), new Vector2D(width - epsilon, height - epsilon));
        LineSegment2D l = new LineSegment2D(new Vector2D(0 - epsilon, heightGO + epsilon), new Vector2D(this.getWidth() - epsilon, heightGO + epsilon));
        g.setColor(Color.red);
        g.drawPolygon(this.getPolygonInVisualization(l.toPol2D()).toPol());
        g.setStroke(new BasicStroke(5));
        g.setColor(Color.orange);
        g.drawPolygon(this.getPolygonInVisualization(r.toPol2D()).toPol());
        
        g.setColor(Color.black);

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