Mixing active and static modes in Processing - processing

Question

Making a space invaders knock off game. My code will not compile as I get the error message "It looks like you're mixing 'active' and 'static' modes", but I can not see where I am mixing them. Can someone please take a look at my code?
final int SCREENX=400;
final int SCREENY=400;
final int GAP=10;
final int ALIEN_ALIVE=0;
final int ALIEN_DEAD=6;
final int FORWARD=0;
final int BACKWARD=1;
final int MARGIN=30;
Alien theAliens[];
Bullet bullets[];
Player thePlayer;
void setup() {
PImage normalImg, explodeImg;
size(SCREENX, SCREENY);
normalImg =loadImage("invader.GIF");
explodeImg =loadImage("exploding.GIF");
theAliens = new Alien[10];
bullets = new Bullet[20];
init_aliens(theAliens, normalImg, explodeImg);
thePlayer = new Player(SCREENY- 50);
}
void init_aliens(Alien baddies[], PImage okImg, PImage
exImg) {
for (int i=0; i<baddies.length; i++) {
// This is buggy, what is the problem?
baddies[i] = new Alien(i*(okImg.width+GAP), 0, okImg,
exImg);
}
}
void init_bullets() {
for (int i = 0; i < bullets.size(); i++) {
Bullet b = (Bullet) bullets.get(i);
b.move();
b.draw();
}
}
void shoot() {
if (mousePressed)
Player.shoot();
}
void draw() {
background(0);
thePlayer.draw();
thePlayer.move(mouseX);
draw_bullets(myBullets);
for (int i=0; i<theAliens.length; i++) {
theAliens[i].move();
theAliens[i].draw();
if (random(0, 500)<1)
theAliens[i].die();
}
}
////// Player Class //////
Player() { ///** When I get the error, this line is highlighted**///
this.x = width/2;
this.y = height-50;
this.timeLastShot = 0;
this.coolDown = 200;
colour playColour= color(50);
void draw() {
fill(playerColour);
rect(this.x, this.y, 30, 30);
}
void move(int x) {
if (x>SCREENX-50)
xpos= SCREENX-50;
else xpos=x;
}
void shoot() {
if (millis() - timeLastShot > coolDown) {
Bullet bullet = new Bullet(this.x+12.5, this.y, -5);
bullets.add(bullet);
timeLastShot = millis();
}
}
}

Answer 1

Your Player class is badly written. It should be:
class Player {
Player () {
//constructor
}
void functionOfSorts () {
} // Never forget to enclose functions with curly brackets!
}
...As opposed to what you wrote:
Player() {
//yadayada
}