/**
* Shows the skill tree for the player. If the player has multiple trees, this will show the list
* of skill trees they can view.
*
* @param player player to show the skill tree for
* @return true if able to show the player, false otherwise
*/
public boolean showSkills(Player player) {
// Cannot show an invalid player, and cannot show no skills
if (player == null || classes.size() == 0 || skills.size() == 0) {
return false;
}
// Show skill tree of only class
if (classes.size() == 1) {
PlayerClass playerClass = classes.get(classes.keySet().toArray(new String[1])[0]);
if (playerClass.getData().getSkills().size() == 0) {
return false;
}
player.openInventory(
((InventoryTree) playerClass.getData().getSkillTree()).getInventory(this));
return true;
}
// Show list of classes that have skill trees
else {
Inventory inv =
InventoryManager.createInventory(
TreeListener.CLASS_LIST_KEY, (classes.size() + 8) / 9, player.getName());
for (PlayerClass c : classes.values()) {
inv.addItem(c.getData().getIcon());
}
player.openInventory(inv);
return true;
}
}
/** 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);
}
}
