public void followHuman() {
int dist = 400;
Actor kill = null;
if (!getObjectsInRange(dist, Player.class).isEmpty()) {
for (Object obj : getObjectsInRange(dist, Player.class)) {
Actor guy = (Actor) obj;
int guyDist = (int) Math.hypot(guy.getX() - getX(), guy.getY() - getY());
if (kill == null || guyDist < dist) {
kill = guy;
dist = guyDist;
}
}
turnTowards(kill.getX(), kill.getY());
}
}
/**
* If a target exist, status would appear above the target until the count down duration is 0. If
* target is removed the status is removed as well.
*/
public void act() {
if (target != null) // if a target is assigned to a status
{
if (target.getWorld() != null) {
setLocation(target.getX(), target.getY() - OFFSET); // offset myImage above the actor
update(1); // update the image with the actual countdown(not controlled by keyboard)
} else removeStatus(); // remove status along with actor
}
}
/**
* Method climbRope
*
* @param num Amount to move. Positive for up, negative for down.
*/
public void climbRope(int num) {
Actor rope = getOneIntersectingObject(Rope.class);
if (rope != null) {
curSpeed = 0; // Prevents player from flying off rope from momentum
onRope = true;
if (num > 0
&& (rope.getY() - rope.getImage().getHeight() / 2) - getY()
< -30) { // Only allows up movement if the player is under the top of the rope
setLocation(getX(), getY() - num);
}
// If the player moves down the rope, off the length of the rope, the player
// is considered off the rope
else if (num < 0) {
setLocation(getX(), getY() - num);
if (getY() - (rope.getY() + rope.getImage().getHeight() / 2) > 0) {
onRope = false;
}
}
}
}