public void render(Vehicle vehicle) {
Vector adjustedPosition = vehicle.position().add(viewPoint);
int x = (int) adjustedPosition.x();
int y = (int) adjustedPosition.y();
Vector tip = new Vector(x + vehicle.boundingRadius(), y);
Vector left = new Vector(x - 5, y - 5);
Vector right = new Vector(x - 5, y + 5);
int[] xPos = {(int) tip.x(), (int) left.x(), (int) right.x()};
int[] yPos = {(int) tip.y(), (int) left.y(), (int) right.y()};
AffineTransform orig = graphics.getTransform();
AffineTransform rot =
AffineTransform.getRotateInstance(vehicle.heading().x(), vehicle.heading().y(), x, y);
graphics.transform(rot);
graphics.drawPolygon(xPos, yPos, 3);
graphics.setTransform(orig);
if (showFeelers) {
Vector[] feelers = createFeelersFor(vehicle);
for (Vector feeler : feelers) {
graphics.drawLine(x, y, (int) feeler.x(), (int) feeler.y());
}
}
renderHealthBar(vehicle, x, y);
renderEnergyBar(vehicle, x, y);
}
public void render(BaseCamp baseCamp) {
Vector pos = baseCamp.position().add(viewPoint);
int radius = (int) baseCamp.boundingRadius();
int length = radius * 2;
graphics.drawRect((int) pos.x() - radius, (int) pos.y() - radius, length, length);
graphics.drawString("Base", (int) pos.x() - 10, (int) pos.y());
}
public void render(Mine mine) {
Vector pos = mine.position().add(viewPoint);
int radius = (int) mine.boundingRadius();
int length = radius * 2;
graphics.drawRect((int) pos.x() - radius, (int) pos.y() - radius, length, length);
graphics.drawString(String.valueOf(mine.yield()), (int) pos.x() - 10, (int) pos.y());
}
private void renderEnergyBar(Entity entity, int x, int y) {
int yPos = y + ((int) entity.boundingRadius() + 10);
graphics.drawRect(x - 15, yPos, 30, 7);
Color originalColor = graphics.getColor();
graphics.setColor(Color.BLUE);
double energyBarLength = 29.0 * entity.energy();
graphics.fillRect(x - 14, yPos + 1, (int) energyBarLength, 6);
graphics.setColor(originalColor);
}
private void renderHealthBar(Entity entity, int x, int y) {
int yPos = y - ((int) entity.boundingRadius() + 10);
graphics.drawRect(x - 15, yPos, 30, 7);
Color originalColor = graphics.getColor();
double health = entity.health();
graphics.setColor(getColorFor(health));
double healthBarLength = 29.0 * health;
graphics.fillRect(x - 14, yPos + 1, (int) healthBarLength, 6);
graphics.setColor(originalColor);
}
public void render(TargetingSystem targetingSystem) {
Vector pos = targetingSystem.position().add(viewPoint);
int x = (int) pos.x();
int y = (int) pos.y();
int radius = (int) targetingSystem.boundingRadius();
int diameter = radius * 2;
graphics.drawOval(x - radius, y - radius, diameter, diameter);
double hx = targetingSystem.heading().x();
double hy = targetingSystem.heading().y();
graphics.drawLine(
x + (int) (hx * radius),
y + (int) (hy * radius),
x + (int) (hx * diameter),
y + (int) (hy * diameter));
}
public void render(Obstacle obstacle) {
Vector adjustedPosition = obstacle.position().add(viewPoint);
graphics.drawOval(
(int) (adjustedPosition.x() - obstacle.boundingRadius()),
(int) (adjustedPosition.y() - obstacle.boundingRadius()),
(int) (obstacle.boundingRadius() * 2),
(int) (obstacle.boundingRadius() * 2));
}
public void render(Miner miner) {
Vector adjustedPosition = miner.position().add(viewPoint);
int x = (int) adjustedPosition.x();
int y = (int) adjustedPosition.y();
AffineTransform orig = graphics.getTransform();
AffineTransform rot =
AffineTransform.getRotateInstance(miner.heading().x(), miner.heading().y(), x, y);
graphics.transform(rot);
graphics.drawRect(
x - (int) miner.boundingRadius(),
y - ((int) miner.boundingRadius() / 2),
(int) miner.boundingRadius() * 2,
(int) miner.boundingRadius());
graphics.setTransform(orig);
renderHealthBar(miner, x, y);
renderEnergyBar(miner, x, y);
}
public void render(Wall wall) {
Stroke stroke = graphics.getStroke();
graphics.setStroke(new BasicStroke(10));
Vector from = wall.from().add(viewPoint);
Vector to = wall.to().add(viewPoint);
graphics.drawLine((int) from.x(), (int) from.y(), (int) to.x(), (int) to.y());
graphics.setStroke(stroke);
if (showWallNormals) {
Vector centre = wall.centre().add(viewPoint);
Vector normal = wall.normal();
int x = (int) centre.x();
int y = (int) centre.y();
int toX = x + (int) (normal.x() * 10);
int toY = y + (int) (normal.y() * 10);
graphics.drawLine(x, y, toX, toY);
}
}
public void render(Bullet bullet) {
Vector adjustedPosition = bullet.position().add(viewPoint);
int x1 = (int) adjustedPosition.x();
int y1 = (int) adjustedPosition.y();
Vector tail = bullet.heading().reverse();
int x2 = x1 + (int) tail.x() * 10;
int y2 = y1 + (int) tail.y() * 10;
graphics.drawLine(x1, y1, x2, y2);
}
public void render(WatchTower watchTower) {
Vector pos = watchTower.position().add(viewPoint);
int x1 = (int) pos.x();
int y1 = (int) pos.y();
graphics.drawOval(x1 - 5, y1 - 5, 10, 10);
/*
Vector heading = watchTower.heading();
int x2 = x1 + (int) (heading.x() * 20);
int y2 = y1 + (int) (heading.y() * 20);
graphics.drawLine(x1 + (int) (heading.x() * 5), y1 + (int) (heading.y() * 5), x2, y2);
*/
}
public void render(Signpost signpost) {
Vector pos = signpost.position().add(viewPoint);
graphics.drawString(signpost.getLabel(), (int) pos.x(), (int) pos.y());
}