Første version af kode - RealMrMario/Tank_game GitHub Wiki

Mover m;

 PVector g = new PVector(0, 0.1);

void setup() {

  size(1920, 900);

}

void mouseReleased() {

 m = new Mover();
 PVector f = new PVector(mouseX,-(height - mouseY));
 println(f);
 //float ma = log(f.mag()*100);
 //f.normalize();
 f.mult(0.02);//ma);
 m.update(f);

}

void draw() {

 clear();
 stroke(255);
 line(0,900,mouseX,mouseY);
  if (m != null) {
   m.display();
   m.update(g);
   }

}

class Mover {

 PVector loc;
 PVector acc;
 PVector vel;
 float aVel = 0;
 float angle = 0;
 float aAcc = 0.5; 

} Mover() {

 loc = new PVector(0, 900);
 acc = new PVector(0, 0);
 vel = new PVector();

}

void update(PVector f) {

 acc.add(f);
 vel.add(acc);   
 loc.add(vel);
 acc.mult(0);
 aVel += aAcc;
 angle += aVel;
 aAcc = acc.x;

}

void display() {

 rectMode(CENTER);
 translate(loc.x, loc.y);
 rotate(angle);
 ellipse(0, 0, 32, 16);}

}