/**
* Initialize the target for the Status to follow
*
* @param maxCountDown Maximum countdown duration. currCountDown Current countdown duration target
* The target status is attached to stts Status(available string words are : "Flight", "Fire
* Power", "Black Hole", "Invincibility".
*/
public Status(int maxCountDown, int currCountDown, Actor target, String stts) {
this(maxCountDown, currCountDown, stts);
this.target = target; // set the target that the status is attached to
this.selection = false; // Make the status an actual countdown
update(); // draws the status on myImage
}
/**
* Decreases the count down value of status duration, bar width and displays the percentate of
* status duration left If there is a target, When status duration reaches zero, the status
* disappears.
*
* @param change The Change in status duration value each Act
*/
public void update(int change) {
if (currCountDown > 0) {
currCountDown -= change; // decreases the current countdown by the change value
percentCountdown =
(double) currCountDown
/ maxCountDown; // set a double value of percent countdown by dividing current
// countdown by maximum countdown
currBarWidth =
(int)
(percentCountdown
* barWidth); // set a interger value of current bar width by multiplying percent
// countdown and bar width and casting them into a interger value
percentDisplay =
(int)
(percentCountdown
* 100); // set a interget value of percentDisplay by multiplying percentCountdown
// by 100.
percentCounter =
Integer.toString(
percentDisplay); // cast the interger percentDisplay into a string and store it in
// percentCouner
myImage.clear(); // clears the image
myImage.drawString(percentCounter + "%", 70, 30); // draws the percentCounter on myImage
if (currBarWidth > 1) bar.scale(currBarWidth, BAR_HEIGHT); // rescale the bar size
if (selection == true) if (currCountDown == 1) currCountDown += 1;
update(); // redraw the image
}
if (selection == false)
if (currCountDown == 0) // if current countdown is 0
removeStatus(); // remove status
}
/**
* Initialize the current countdown duration, and max count down with the status.
*
* @param maxCountDown Maximum countdown duration. currCountDown Current countdown duration stts
* status(available string words are : "Flight", "Fire Power", "Black Hole", "Invincibility".
*/
public Status(int maxCountDown, int currCountDown, String stts) {
this(stts);
this.maxCountDown = maxCountDown; // Initialize maximum countdown duration
this.currCountDown = currCountDown; // Initialize current countdown duration
update(); // draws the status on myImage
}
/**
* 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
}
}
/**
* Set the status attribute
*
* @param stts status(available string words are : "Flight", "Fire Power", "Black Hole",
* "Invincibility".
*/
public Status(String stts) {
this();
this.status = stts; // initialize the status
update(); // draws the status on myImage
}