private void renderAmmo() {
Ammo ammo = ammoMapper.get(player);
g.translate(container.getWidth() - 64, container.getHeight() - 45);
{
font.drawString(-16, 8, "Ammo");
g.rotate(0, 0, -90);
float ammoStatus = ammo.getAmmoStatus();
g.setDrawMode(Graphics.MODE_ADD);
statusBar.draw(
0,
0,
statusBar.getWidth() * ammoStatus,
statusBar.getHeight(),
0,
0,
statusBar.getWidth() * ammoStatus,
statusBar.getHeight(),
ammoStatus < 0.25 ? Color.red : ammoStatus < 0.6 ? Color.yellow : Color.green);
statusBar.draw(
statusBar.getWidth() * ammoStatus,
0,
statusBar.getWidth(),
statusBar.getHeight(),
statusBar.getWidth() * ammoStatus,
0,
statusBar.getWidth(),
statusBar.getHeight(),
new Color(0.15f, 0.15f, 0.15f));
g.setDrawMode(Graphics.MODE_NORMAL);
g.rotate(0, 0, 90);
}
g.translate(-container.getWidth() + 64, -container.getHeight() + 45);
}
private void renderHealth() {
Health health = healthMapper.get(player);
g.translate(35, container.getHeight() - 45);
{
font.drawString(-26, 8, "Health");
g.rotate(0, 0, -90);
float healthStatus = health.getHealthStatus();
g.setDrawMode(Graphics.MODE_ADD);
statusBar.draw(
0,
0,
statusBar.getWidth() * healthStatus,
statusBar.getHeight(),
0,
0,
statusBar.getWidth() * healthStatus,
statusBar.getHeight(),
healthStatus < 0.25 ? Color.red : healthStatus < 0.6 ? Color.yellow : Color.green);
statusBar.draw(
statusBar.getWidth() * healthStatus,
0,
statusBar.getWidth(),
statusBar.getHeight(),
statusBar.getWidth() * healthStatus,
0,
statusBar.getWidth(),
statusBar.getHeight(),
new Color(0.15f, 0.15f, 0.15f));
g.setDrawMode(Graphics.MODE_NORMAL);
g.rotate(0, 0, 90);
}
g.translate(-35, -container.getHeight() + 45);
}
@Override
protected final void processEntities(ImmutableBag<Entity> entities) {
float scale = camera.getScale();
Vector2 position = camera.getPosition();
float offsetX = container.getWidth() / (2 * scale) - position.getX();
float offsetY = container.getHeight() / (2 * scale) - position.getY();
graphics.scale(scale, scale);
graphics.translate(offsetX, offsetY);
for (int i = 0, s = entities.size(); s > i; i++) {
Entity e = entities.get(i);
final Transform transform = transformMapper.get(e);
final Render render = renderMapper.get(e);
if (render == null) {
Log.warn("render was null for " + e.getId());
continue;
}
Assert.isTrue(render != null);
Assert.isTrue(render.getRenderables() != null);
Vector2 translation = transform.getTranslation();
float rotation = transform.getRotation();
graphics.rotate(translation.getX(), translation.getY(), rotation);
graphics.translate(translation.getX(), translation.getY());
for (Renderable renderable : render.getRenderables()) {
renderable.render(graphics);
}
graphics.translate(-translation.getX(), -translation.getY());
graphics.rotate(translation.getX(), translation.getY(), -rotation);
}
graphics.translate(-offsetX, -offsetY);
graphics.scale(1 / scale, 1 / scale);
}
@Override
public void render(Graphics g) {
g.pushTransform();
if (flip) {
// Be sure to flip around the center
g.translate(centerX, 0);
g.scale(-1, 1);
g.translate(-centerX, 0);
// Alternatively, translate by width after flip
}
g.rotate(centerX, centerY, angle);
g.drawImage(img, 0, 0);
g.popTransform();
}
protected void preRender(final Graphics graphicContext) {
graphicContext.pushTransform();
graphicContext.translate(
this.getData()[Entity.X], this.getData()[Entity.Y]); // move to pos // position
graphicContext.translate(
this.getData()[Entity.CENTER_X], this.getData()[Entity.CENTER_Y]); // translate back
graphicContext.rotate(0, 0, this.getData()[Entity.ROTATION]); // rotate
graphicContext.scale(this.getData()[Entity.SCALE_X], this.getData()[Entity.SCALE_Y]); // zoom
// from
// point
graphicContext.translate(
-this.getData()[Entity.CENTER_X],
-this.getData()[Entity.CENTER_Y]); // set center of rotation
}
/**
* @see org.newdawn.slick.BasicGame#render(org.newdawn.slick.GameContainer,
* org.newdawn.slick.Graphics)
*/
public void render(GameContainer container, Graphics g) {
g.rotate(400, 300, ang);
g.fill(rect, gradient);
g.fill(round, gradient);
g.fill(poly, gradient2);
g.fill(center, gradient4);
g.setAntiAlias(true);
g.setLineWidth(10);
g.draw(round2, gradient2);
g.setLineWidth(2);
g.draw(poly, gradient);
g.setAntiAlias(false);
g.fill(center, gradient4);
g.setAntiAlias(true);
g.setColor(Color.black);
g.draw(center);
g.setAntiAlias(false);
}