fdg

int x = 200;
int y = 0;
int planeDirection = 0;



void setup() {
  size(512, 768);
}

void Movement() {
  if (key == CODED) {
    if (keyCode == LEFT) {
      planeDirection -= 1;
    }
    if (keyCode == RIGHT) {
      planeDirection += 1;
    }
  }
}

void draw() {
  drawBackground();
  Movement();
  if (planeDirection == 0) {
    drawSouth();
  }
  if (planeDirection == -1) {
    drawSouthWest();
  }
  if (planeDirection == -2) {
    drawWest();
  }
  if (planeDirection == +1) {
    drawSouthEast();
  }
  if (planeDirection == +2) {
    drawEast();
  }
}

void drawSouth() {
  y+=4;
  triangle(x - 10, y - 10, x + 10, y - 10, x, y + 10);
}

void drawSouthWest() {
  y+=3;
  x-=1;
  triangle(x, y - 10, x + 10, y + 2, x - 8, y + 8);
}

void drawWest() {
  y+=2;
  x-=2;
  triangle(x+10, y-10, x+10, y+10, x-10, y);
}

void drawSouthEast() {
  y+=3;
  x+=3;
  triangle(x, y - 10, x - 10, y + 4, x + 8, y + 8);
}
void drawEast() {
  y+=2;
  x+=2;
  triangle(x-10, y-10, x-10, y+10, x+10, y);
}

void drawBackground() {
  background(80, 60, 20);
  stroke(120, 120, 0);
  for (int Pineapple = 15; Pineapple < height; Pineapple += 15) {
    line(0, Pineapple, width, Pineapple);
  }
  for (int lineY = 0; lineY < height; lineY += 30) {
    for (int lineX = 0; lineX < width; lineX += 35) {
      line(lineX, lineY, lineX, lineY+15);
      line(lineX +15, lineY +15, lineX +15, lineY +30);
    }
  }
}