/*
* @Return: True if they have an ability matching the held item. False if
* they do not have any abilities matching held item
*/
public boolean useAbility(Player sender, Player target) {
// check if they're holding anything
if (sender.getItemInHand() == null) {
return false;
}
ItemStack i = sender.getItemInHand();
// sees if they are fightclassed
FightClass f = FightClass.get(sender);
// goes through each ability, seeeing if any of the MID's match the
// lore of the item
for (Ability a : f.getAbilities()) {
if (i.getItemMeta().hasLore()
&& i.getItemMeta().getLore().get(0).equalsIgnoreCase(a.getMID())) {
// check if cost is able to be paid, and pay it
if (a.useCost(sender)) {
if (!sender.equals(target)) {
a.effect(sender, target);
}
} else {
// nothing
}
return true;
}
}
return false;
}
public static void initiateClass(Player sender, FightClass fightclass) {
// give items
for (ItemStack is : fightclass.getItems()) {
sender.getInventory().addItem(is);
}
// give abilities (activated by these items)
for (Ability a : fightclass.getAbilities()) {
sender.getInventory().addItem(a.getItem());
}
}
/*
* Return: True if they have an ability matching the held item. False if
* they do not have any abilities matching held item
*/
public boolean useAbility(Player sender, Block b) {
// check if they're holding anything
if (sender.getItemInHand() == null) {
return false;
}
ItemStack i = sender.getItemInHand();
// sees if they are fightclassed
FightClass f = FightClass.get(sender);
// goes through each ability, seeeing if any of the MID's match the
// lore of the item
for (Ability a : f.getAbilities()) {
if (i.getItemMeta().hasLore()
&& i.getItemMeta().getLore().get(0).equalsIgnoreCase(a.getMID())) {
// check if cost is able to be paid, and pay it
if (a.useCost(sender)) {
// check to see if there is a target
Player target = null;
boolean s = true;
Location l = sender.getLocation();
/*
* loop through nearby entites to positions x blocks in the
* direction the player is looking, starting at 0 and ending
* at a.getRange()
*/
for (int x = 2; x < a.getRange() && (s); x++) {
Location lt = l;
Collection<Entity> et =
lt.getWorld().getNearbyEntities(lt.add(lt.getDirection().multiply(x)), 2, 2, 2);
if (!et.isEmpty()) {
for (Entity entity : et) {
if (entity instanceof Player) {
if (!(((Player) entity).equals(sender))) {
target = (Player) entity;
s = false;
}
}
}
}
}
// see if target got set to anything
if (target != null) {
a.effect(sender, target);
} else {
if (a instanceof BlockTargettingAbility) {
if (b != null && !b.getType().equals(Material.AIR)) {
((BlockTargettingAbility) a).effect(sender, b);
} else {
// nothing, needs a block for target it
// BlockTargettingAbility
}
}
a.effect(sender);
}
} else {
// nothing
}
return true;
}
}
return false;
}