/**
* Handles attribute menu interaction
*
* @param event event details
*/
@EventHandler
public void onClick(InventoryClickEvent event) {
// Class selection
if (InventoryManager.isMatching(event.getInventory(), MENU_KEY)) {
// Do nothing when clicking outside the inventory
if (event.getSlot() == -999) {
return;
}
boolean top = event.getRawSlot() < event.getView().getTopInventory().getSize();
AttributeManager manager = SkillAPI.getAttributeManager();
// Interact with the skill tree when clicking in the top region
if (top) {
if (event.getSlot() < manager.getKeys().size() || event.getCursor() != null) {
event.setCancelled(true);
PlayerData data = SkillAPI.getPlayerData((Player) event.getWhoClicked());
if (event.isRightClick() && SkillAPI.getSettings().isAttributesDowngrade()) {
data.refundAttribute(manager.getKeys().toArray()[event.getSlot()].toString());
} else if (event.isLeftClick()) {
Object[] keys = manager.getKeys().toArray();
data.upAttribute(keys[event.getSlot()].toString());
}
data.openAttributeMenu();
}
}
// Do not allow shift clicking items into the inventory
else if (event.isShiftClick()) {
event.setCancelled(true);
}
}
}
/**
* Scales a dynamic skill's value using global modifiers
*
* @param component component holding the value
* @param key key of the value
* @param value unmodified value
* @param self whether or not the player is the target
* @return the modified value
*/
public double scaleDynamic(EffectComponent component, String key, double value, boolean self) {
AttributeManager manager = SkillAPI.getAttributeManager();
if (manager == null) return value;
for (String attr : manager.getKeys()) {
int amount = getAttribute(attr);
if (amount > 0) {
value = manager.getAttribute(attr).modify(component, key, self, value, amount);
}
}
return value;
}
/**
* Scales a stat value using the player's attributes
*
* @param stat stat key
* @param value base value
* @return modified value
*/
public double scaleStat(String stat, double value) {
AttributeManager manager = SkillAPI.getAttributeManager();
if (manager == null) return value;
for (String key : manager.getKeys()) {
int amount = getAttribute(key);
if (amount > 0) {
value = manager.getAttribute(key).modifyStat(stat, value, amount);
}
}
return value;
}
/** Opens the attribute menu */
public void openAttributeMenu() {
Player player = getPlayer();
if (SkillAPI.getSettings().isAttributesEnabled() && player != null) {
AttributeManager manager = SkillAPI.getAttributeManager();
Inventory inv =
InventoryManager.createInventory(
AttributeListener.MENU_KEY,
(manager.getKeys().size() + 8) / 9,
"Attributes (" + attribPoints + " points)");
int i = 0;
for (String key : manager.getKeys()) {
ItemStack icon = manager.getAttribute(key).getIcon().clone();
ItemMeta meta = icon.getItemMeta();
meta.setDisplayName(meta.getDisplayName().replace("{amount}", "" + getAttribute(key)));
icon.setItemMeta(meta);
inv.setItem(i++, icon);
}
player.openInventory(inv);
}
}