public static void main(String[] args) {
double T;
double dt;
String filename;
int numberOfPlanets;
double universeRadius;
int i;
Planet[] list;
double time = 0;
T = Double.parseDouble(args[0]);
dt = Double.parseDouble(args[1]);
filename = args[2];
In in = new In(filename);
numberOfPlanets = in.readInt();
universeRadius = in.readDouble();
i = 0;
StdDraw.setScale(-universeRadius, universeRadius);
StdDraw.picture(0, 0, "images/starfield.jpg");
list = new Planet[numberOfPlanets];
int j = 0;
while (j < numberOfPlanets) {
list[j] = getPlanet(in);
j = j + 1;
}
while (time <= T) {
int n = 0;
StdDraw.setScale(-universeRadius, universeRadius);
StdDraw.picture(0, 0, "images/starfield.jpg");
while (n < numberOfPlanets) {
list[n].setNetForce(list);
list[n].update(dt);
list[n].xNetForce = 0;
list[n].yNetForce = 0;
list[n].draw();
n = n + 1;
}
StdDraw.show(1);
time = time + dt;
}
StdOut.printf("%d\n", numberOfPlanets);
StdOut.printf("%.2e\n", universeRadius);
for (int q = 0; q < numberOfPlanets; q++) {
StdOut.printf(
"%11.4e %11.4e %11.4e %11.4e %11.4e %12s\n",
list[q].x, list[q].y, list[q].xVelocity, list[q].yVelocity, list[q].mass, list[q].img);
}
}
public void run() {
StdDraw.setCanvasSize(512, 512);
StdDraw.setScale(0, 100);
Bird flappy = new Bird();
long upThen = System.currentTimeMillis() / 10;
int score = 0;
boolean running = true;
while (running) {
// Þarf að bæta við pixlum efst í bakgrunninn
StdDraw.show(5);
StdDraw.picture(50, 30, "../Myndir/background.jpg", 110 * 1.6, 110);
//////////////////////////////////////////
flappy.draw();
//////////////////
// Takkaskipanir
//////////////////
// Hömlur á það hversu oft má ýta á up með vissu tímabili
if (StdDraw.isKeyPressed(38))
flappy.up(System.currentTimeMillis() / 10); // Er verið að ýta á upp örvalykil?
if (StdDraw.isKeyPressed(27)) close(); // Er verið að ýta á Escape?
//////////////
// Stigagjöf
//////////////
//////////////////////////////////////////
StdDraw.show();
}
}
