@Override
public void update(long elapsedTime) {
if (jumpTimer.isActive() && jumpTimer.action(elapsedTime)) {
// incremental jump time has been used up
jumpTimer.setActive(false);
}
if (attackCooldown.isActive() && attackCooldown.action(elapsedTime)) {
// incremental jump time has been used up
attackCooldown.setActive(false);
}
manageUserInput(elapsedTime);
super.update(elapsedTime);
}
public void manageUserInput(long timeElapsed) {
///////// check for left or right movement /////////
// maximum horizontal speed is 0.2
// but when flying the speed is limited to 0.05
double maxSpeed = 0.5;
jumping = false;
if (attackCooldown.isActive() == false) {
attaking = false;
}
if (!attaking) {
if (game.keyDown(KeyEvent.VK_LEFT)) {
// moving left
// momentum speed :-)
addHorizontalSpeed(timeElapsed, -0.002, -maxSpeed);
// setDirection(LEFT);
// setStatus(WALKING);
if (facing != false) {
BufferedImage[] flippedImages = getImages();
facing = false;
for (int i = 0; i < flippedImages.length; i++) {
flippedImages[i] = ImageUtil.flip(flippedImages[i]);
}
this.setImages(flippedImages);
}
setAnimationFrame(5, 9);
} else if (game.keyDown(KeyEvent.VK_RIGHT)) {
// moving right
addHorizontalSpeed(timeElapsed, 0.002, maxSpeed);
// setDirection(RIGHT);
// setStatus(WALKING);
if (facing != true) {
BufferedImage[] flippedImages = getImages();
facing = true;
for (int i = 0; i < flippedImages.length; i++) {
flippedImages[i] = ImageUtil.flip(flippedImages[i]);
}
this.setImages(flippedImages);
}
setAnimationFrame(5, 9);
} else { // left and right arrow not pressed
// gradually stop robo horizontal speed
if (getHorizontalSpeed() > 0) {
addHorizontalSpeed(timeElapsed, -0.05, 0);
} else if (getHorizontalSpeed() < 0) {
addHorizontalSpeed(timeElapsed, 0.05, 0);
} else { // getHorizontalSpeed() == 0
// robo is not moving, set status as standing
// setStatus(STAND);
setAnimationFrame(0, 0);
}
}
}
///////// check for jumping /////////
if (game.keyPressed(KeyEvent.VK_UP)) {
// debugging initial jump
// System.out.println("pressing up key!! "+
// "flying = "+flying+
// ", jumping = "+jumping+
// ", vspeed = "+getVerticalSpeed());
// use keyPressed(..) instead keyDown(..), to avoid repetitive jump
if (!jumping && getVerticalSpeed() == 0) {
// jump robo jump!
jumping = true;
setVerticalSpeed(-0.65);
setAnimationFrame(9, 9);
// activate incremental jump
jumpTimer.setActive(true);
}
}
if (game.keyPressed(KeyEvent.VK_A)) {
// System.out.println("Attaack!!"+attackCooldown.isActive()+"
// time:"+attackCooldown.getCurrentTick());
if (attackCooldown.isActive() == false) {
if (getHorizontalSpeed() > 0) {
addHorizontalSpeed(timeElapsed, -0.05, 0);
} else if (getHorizontalSpeed() < 0) {
addHorizontalSpeed(timeElapsed, 0.05, 0);
} else {
setAnimationFrame(1, 3);
}
attackCooldown.setActive(true);
attaking = true;
} else {
attackCooldown.action(timeElapsed);
}
}
// else if (game.keyDown(controls[UP_KEY])) {
// if (flying) {
// // max vertical speed when flying
// setVerticalSpeed(-maxSpeed);
//
// } else if (jumping && getVerticalSpeed() < 0 &&
// jumpTimer.isActive()) {
// // pressing up key while jumping
// // increase jump speed
// addVerticalSpeed(timeElapsed, -0.002, -1);
// }
//
// } else if (game.keyDown(controls[DOWN_KEY])) {
// if (flying) {
// setVerticalSpeed(maxSpeed);
//
// } else if (getVerticalSpeed() == 0 &&
// game.keyDown(controls[SHIFT_KEY])) {
// // shift down
// shiftDown = true;
// }
//
// } else {
// if (flying && getHorizontalSpeed() == 0) {
// // when flying but not moving,
// // the robo will slowly fall down
// setVerticalSpeed(maxSpeed/2);
// }
// }
// if not flying, robo will always fall down
// this is called.... gravity :-)
if (!jumping) {
addVerticalSpeed(timeElapsed, 0.002, 0.5);
}
///////// check for firing /////////
// if (game.keyPressed(controls[FIRE_KEY]) &&
// fireTimer.isActive() == false) {
// // refresh refire timer
// fireTimer.setActive(true);
//
// game.playSound("sounds/Fire.wav");
//
// // add projectile and fire animation
// BufferedImage image = (getDirection() == LEFT) ?
// projectileImage[0] : projectileImage[1];
//
// game.PROJECTILE.add(new Projectile(this));
// game.playfield.add(new FireAnimation(this));
// }
}