public void render() {
Graphics g = screen.getGraphics();
// Drawing Things!
sky.render(g);
level.render(
g,
(int) sX,
(int) sY,
(pixel.width / Tile.tileSize) + 2,
(pixel.height / Tile.tileSize) + 2);
character.render(g);
inventory.render(g);
health.render(g);
for (int i = 0; i < mob.toArray().length; i++) {
mob.get(i).render(g);
}
g = getGraphics();
g.drawImage(screen, 0, 0, size.width, size.height, 0, 0, pixel.width, pixel.height, null);
g.dispose();
}
/** end displaying message and force a graph repaint */
public void end() {
super.stop();
g2d.clearAll = true;
g2d.paintAll = true;
if (lg != null) lg.dispose();
g2d.repaint();
}
/**
* This paints the entire plot. It calls the draw methods of all the attached axis and data sets.
* The order of drawing is - Axis first, data legends next, data last.
*
* @params g Graphics state.
*/
public void paint(Graphics g) {
int i;
Graphics lg = g.create();
Rectangle r = bounds();
/* The r.x and r.y returned from bounds is relative to the
** parents space so set them equal to zero.
*/
r.x = 0;
r.y = 0;
if (DefaultBackground == null) DefaultBackground = this.getBackground();
if (DataBackground == null) DataBackground = this.getBackground();
// System.out.println("Graph2D paint method called!");
if (!paintAll) return;
r.x += borderLeft;
r.y += borderTop;
r.width -= borderLeft + borderRight;
r.height -= borderBottom + borderTop;
paintFirst(lg, r);
if (!axis.isEmpty()) r = drawAxis(lg, r);
else {
if (clearAll) {
Color c = g.getColor();
g.setColor(DataBackground);
g.fillRect(r.x, r.y, r.width, r.height);
g.setColor(c);
}
drawFrame(lg, r.x, r.y, r.width, r.height);
}
paintBeforeData(lg, r);
if (!dataset.isEmpty()) {
datarect.x = r.x;
datarect.y = r.y;
datarect.width = r.width;
datarect.height = r.height;
for (i = 0; i < dataset.size(); i++) {
((DataSet) dataset.elementAt(i)).draw_data(lg, r);
}
}
paintLast(lg, r);
lg.dispose();
}
/**
* Prepare a buffer for the image, return if the canvas is ready Only need to call this when the
* size of the canvas is changed, Since we automatically detect the size change in paint() only
* call this on start
*/
public boolean newImgBuf() {
Dimension sz = getSize();
if (sz.width == 0 || sz.height == 0) return false;
// quit if the current image already has the right size
if (img != null && imgG != null && sz.equals(imgSize)) return true;
img = createImage(sz.width, sz.height);
if (imgG != null) imgG.dispose();
imgG = img.getGraphics();
imgSize = sz;
return true;
}
public void update(double slowdown, double arrival) {
freeway.update(slowdown, arrival);
if (buffer == null) {
xsize = size().width;
ysize = size().height;
buffer = createImage(xsize, ysize);
}
Graphics bg = buffer.getGraphics();
freeway.paint(bg, row, XDOTDIST, DOTSIZE);
if (row < ysize - 2 * DOTSIZE + 1) row += DOTSIZE;
else {
bg.copyArea(0, DOTSIZE, xsize, ysize - DOTSIZE, 0, -DOTSIZE);
bg.clearRect(0, ysize - DOTSIZE, xsize, DOTSIZE);
}
bg.dispose();
repaint();
}