public class Enemy {
private int power, speedX, speedY, centerX, centerY;
private Background bg = GameScreen.getBg1();
public Rect r = new Rect(0, 0, 0, 0);
public int health = 5;
private int movementSpeedX, movementSpeedY;
public void update() {
follow();
centerX += speedX;
centerY += speedY;
speedX = bg.getSpeedX() * 5 + movementSpeedX;
speedY = movementSpeedY;
r.set(centerX - 25, centerY - 25, 50, 60);
if (r.intersects(r, Robot.yellowRed)) {
checkCollision();
}
}
private void follow() {
if (centerX < -95 || centerX > 810) {
movementSpeedX = 0;
} else if (Math.abs(Robot.getCenterX() - centerX) < 5) {
movementSpeedX = 0;
} else {
if (Robot.getCenterX() >= centerX) {
movementSpeedX = 1;
} else {
movementSpeedX = -1;
}
}
if (centerY < 0 || centerY > 480) {
movementSpeedY = 0;
} else if (Math.abs(Robot.getCenterY() - centerY) < 5) {
movementSpeedY = 0;
} else {
if (Robot.getCenterY() >= centerY) {
movementSpeedY = 1;
} else {
movementSpeedY = -1;
}
}
}
private void checkCollision() {
if (r.intersects(r, Robot.bodyUpper)
|| r.intersects(r, Robot.bodyLower)
|| r.intersects(r, Robot.armStageLeft)
|| r.intersects(r, Robot.armStageRight)) {
System.out.println("collision");
}
}
public void die() {}
public void attack() {}
public int getPower() {
return power;
}
public int getSpeedX() {
return speedX;
}
public int getCenterX() {
return centerX;
}
public int getCenterY() {
return centerY;
}
public Background getBg() {
return bg;
}
public void setPower(int power) {
this.power = power;
}
public void setSpeedX(int speedX) {
this.speedX = speedX;
}
public void setCenterX(int centerX) {
this.centerX = centerX;
}
public void setCenterY(int centerY) {
this.centerY = centerY;
}
public void setBg(Background bg) {
this.bg = bg;
}
}
public class Robot {
// Constants are Here
final int JUMPSPEED = -15;
final int MOVESPEED = 5;
private int centerX = 100;
private int centerY = 377;
private boolean jumped = false;
private boolean movingLeft = false;
private boolean movingRight = false;
private boolean ducked = false;
private boolean readyToFire = true;
private int speedX = 0;
private int speedY = 0;
public static Rect rect = new Rect(0, 0, 0, 0);
public static Rect rect2 = new Rect(0, 0, 0, 0);
public static Rect rect3 = new Rect(0, 0, 0, 0);
public static Rect rect4 = new Rect(0, 0, 0, 0);
public static Rect yellowRed = new Rect(0, 0, 0, 0);
public static Rect footleft = new Rect(0, 0, 0, 0);
public static Rect footright = new Rect(0, 0, 0, 0);
private Background bg1 = GameScreen.getBg1();
private Background bg2 = GameScreen.getBg2();
private ArrayList<Projectile> projectiles = new ArrayList<Projectile>();
public void update() {
// Moves Character or Scrolls Background accordingly.
if (speedX < 0) {
centerX += speedX;
}
if (speedX == 0 || speedX < 0) {
bg1.setSpeedX(0);
bg2.setSpeedX(0);
}
if (centerX <= 200 && speedX > 0) {
centerX += speedX;
}
if (speedX > 0 && centerX > 200) {
bg1.setSpeedX(-MOVESPEED / 5);
bg2.setSpeedX(-MOVESPEED / 5);
}
// Updates Y Position
centerY += speedY;
// Handles Jumping
speedY += 1;
if (speedY > 3) {
jumped = true;
}
// Prevents going beyond X coordinate of 0
if (centerX + speedX <= 60) {
centerX = 61;
}
rect.set(centerX - 34, centerY - 63, centerX + 34, centerY);
rect2.set(rect.left, rect.top + 63, rect.left + 68, rect.top + 128);
rect3.set(rect.left - 26, rect.top + 32, rect.left, rect.top + 52);
rect4.set(rect.left + 68, rect.top + 32, rect.left + 94, rect.top + 52);
yellowRed.set(centerX - 110, centerY - 110, centerX + 70, centerY + 70);
footleft.set(centerX - 50, centerY + 20, centerX, centerY + 35);
footright.set(centerX, centerY + 20, centerX + 50, centerY + 35);
}
public void moveRight() {
if (ducked == false) {
speedX = MOVESPEED;
}
}
public void moveLeft() {
if (ducked == false) {
speedX = -MOVESPEED;
}
}
public void stopRight() {
setMovingRight(false);
stop();
}
public void stopLeft() {
setMovingLeft(false);
stop();
}
private void stop() {
if (isMovingRight() == false && isMovingLeft() == false) {
speedX = 0;
}
if (isMovingRight() == false && isMovingLeft() == true) {
moveLeft();
}
if (isMovingRight() == true && isMovingLeft() == false) {
moveRight();
}
}
public void jump() {
if (jumped == false) {
speedY = JUMPSPEED;
jumped = true;
}
}
public void shoot() {
if (readyToFire) {
Projectile p = new Projectile(centerX + 50, centerY - 25);
projectiles.add(p);
}
}
public int getCenterX() {
return centerX;
}
public int getCenterY() {
return centerY;
}
public boolean isJumped() {
return jumped;
}
public int getSpeedX() {
return speedX;
}
public int getSpeedY() {
return speedY;
}
public void setCenterX(int centerX) {
this.centerX = centerX;
}
public void setCenterY(int centerY) {
this.centerY = centerY;
}
public void setJumped(boolean jumped) {
this.jumped = jumped;
}
public void setSpeedX(int speedX) {
this.speedX = speedX;
}
public void setSpeedY(int speedY) {
this.speedY = speedY;
}
public boolean isDucked() {
return ducked;
}
public void setDucked(boolean ducked) {
this.ducked = ducked;
}
public boolean isMovingRight() {
return movingRight;
}
public void setMovingRight(boolean movingRight) {
this.movingRight = movingRight;
}
public boolean isMovingLeft() {
return movingLeft;
}
public void setMovingLeft(boolean movingLeft) {
this.movingLeft = movingLeft;
}
public ArrayList getProjectiles() {
return projectiles;
}
public boolean isReadyToFire() {
return readyToFire;
}
public void setReadyToFire(boolean readyToFire) {
this.readyToFire = readyToFire;
}
}
