com.github.shynixn.petblocks.bukkit.logic.business.helper.PetBlockModifyHelper Maven / Gradle / Ivy
package com.github.shynixn.petblocks.bukkit.logic.business.helper;
import com.github.shynixn.petblocks.api.business.entity.GUIItemContainer;
import com.github.shynixn.petblocks.api.business.entity.PetBlock;
import com.github.shynixn.petblocks.api.business.enumeration.Permission;
import com.github.shynixn.petblocks.api.persistence.entity.EngineContainer;
import com.github.shynixn.petblocks.api.persistence.entity.ParticleEffectMeta;
import com.github.shynixn.petblocks.api.persistence.entity.PetMeta;
import com.github.shynixn.petblocks.bukkit.logic.business.configuration.Config;
import com.github.shynixn.petblocks.bukkit.nms.v1_12_R1.MaterialCompatibility12;
import org.bukkit.Bukkit;
import org.bukkit.Material;
import org.bukkit.entity.Player;
import org.bukkit.inventory.ItemStack;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.Map;
import java.util.Optional;
import java.util.logging.Level;
/**
* Collection of helper methods to reduce the amount of duplicated code.
*
* Version 1.1
*
* MIT License
*
* Copyright (c) 2017 by Shynixn
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
public class PetBlockModifyHelper {
private PetBlockModifyHelper() {
super();
}
/**
* Sets the given nbtTags to the itemStack and returns the new itemStack.
*
* @param itemStack itemStack
* @param nbtTags nbtTags
* @return itemstack
*/
public static ItemStack setItemStackNBTTag(ItemStack itemStack, Map nbtTags) {
try {
final Method nmsCopyMethod = createClass("org.bukkit.craftbukkit.VERSION.inventory.CraftItemStack").getDeclaredMethod("asNMSCopy", ItemStack.class);
final Class nbtTagClass = createClass("net.minecraft.server.VERSION.NBTTagCompound");
final Class nmsItemStackClass = createClass("net.minecraft.server.VERSION.ItemStack");
final Method bukkitCopyMethod = createClass("org.bukkit.craftbukkit.VERSION.inventory.CraftItemStack").getDeclaredMethod("asBukkitCopy", nmsItemStackClass);
final Method getNBTTag = nmsItemStackClass.getDeclaredMethod("getTag");
final Method setNBTTag = nmsItemStackClass.getDeclaredMethod("setTag", nbtTagClass);
final Object nmsItemStack = nmsCopyMethod.invoke(null, itemStack);
final Method nbtSetString = nbtTagClass.getDeclaredMethod("setString", String.class, String.class);
final Method nbtSetBoolean = nbtTagClass.getDeclaredMethod("setBoolean", String.class, boolean.class);
final Method nbtSetInteger = nbtTagClass.getDeclaredMethod("setInt", String.class, int.class);
for (final String key : nbtTags.keySet()) {
final Object value = nbtTags.get(key);
Object nbtTag;
if ((nbtTag = getNBTTag.invoke(nmsItemStack)) == null) {
nbtTag = nbtTagClass.newInstance();
}
if (value instanceof String) {
final String dataValue = (String) value;
nbtSetString.invoke(nbtTag, key, dataValue);
} else if (value instanceof Integer) {
final int dataValue = (int) value;
nbtSetInteger.invoke(nbtTag, key, dataValue);
} else if (value instanceof Boolean) {
final boolean dataValue = (boolean) value;
nbtSetBoolean.invoke(nbtTag, key, dataValue);
}
setNBTTag.invoke(nmsItemStack, nbtTag);
}
return (ItemStack) bukkitCopyMethod.invoke(null, nmsItemStack);
} catch (NoSuchMethodException | ClassNotFoundException | InvocationTargetException | IllegalAccessException | InstantiationException e) {
Bukkit.getLogger().log(Level.WARNING, "Failed to set nbt tag.", e);
}
return null;
}
/**
* Sets the engine for the given petMeta and petblock.
*
* @param petMeta petMeta
* @param petBlock petblock
* @param engineContainer engineData
*/
public static void setEngine(PetMeta petMeta, PetBlock petBlock, EngineContainer engineContainer) {
if (engineContainer == null)
return;
petMeta.setEngine(engineContainer);
if (Config.getInstance().isCopySkinEnabled()) {
final GUIItemContainer container = engineContainer.getGUIItem();
petMeta.setSkin(container.getItemId(), container.getItemDamage(), container.getSkin(), container.isItemUnbreakable());
}
if (petBlock != null) {
petBlock.respawn();
}
}
/**
* Sets the costume for the given petMeta and petblock.
*
* @param petMeta petMeta
* @param petBlock petblock
* @param container container
*/
public static void setCostume(PetMeta petMeta, PetBlock petBlock, GUIItemContainer container) {
if (container == null)
return;
petMeta.setSkin(container.getItemId(), container.getItemDamage(), container.getSkin(), container.isItemUnbreakable());
if (petBlock != null) {
petBlock.respawn();
}
}
/**
* Renames the petblock with the given name.
*
* @param petMeta petMeta
* @param petBlock petBlock
* @param name name
*/
public static void rename(PetMeta petMeta, PetBlock petBlock, String name) {
petMeta.setPetDisplayName(name);
if (petBlock != null) {
petBlock.respawn();
}
}
/**
* Sets the particleEffect for the given petMeta and petblock.
*
* @param petMeta petMeta
* @param petBlock petblock
* @param container container
*/
public static void setParticleEffect(PetMeta petMeta, PetBlock petBlock, GUIItemContainer container) {
if (container == null)
return;
final Optional transferOpt = Config.getInstance().getParticleController().getFromItem(container);
if (!transferOpt.isPresent())
return;
final ParticleEffectMeta transfer = transferOpt.get();
petMeta.getParticleEffectMeta().setEffectType(transfer.getEffectType());
petMeta.getParticleEffectMeta().setSpeed(transfer.getSpeed());
petMeta.getParticleEffectMeta().setAmount(transfer.getAmount());
petMeta.getParticleEffectMeta().setOffset(transfer.getOffsetX(), transfer.getOffsetY(), transfer.getOffsetZ());
petMeta.getParticleEffectMeta().setMaterial(transfer.getMaterial());
petMeta.getParticleEffectMeta().setData(transfer.getData());
if (petBlock != null) {
petBlock.respawn();
}
}
/**
* Sets the skin for the given petMeta and petblock.
*
* @param petMeta petMeta
* @param petBlock petBlock
* @param skin skin
*/
public static void setSkin(PetMeta petMeta, PetBlock petBlock, String skin) {
String petSkin = skin;
if (petSkin.contains("textures.minecraft") && !petSkin.contains("http://")) {
petSkin = "http://" + skin;
}
petMeta.setSkin(MaterialCompatibility12.getIdFromMaterial(Material.SKULL_ITEM), (short) 3, petSkin, false);
if (petBlock != null) {
petBlock.respawn();
}
}
/**
* * Checks if the player has got the required permission.
*
* @param player player
* @param permission permission
* @param placeholder placeholder
* @return hasPermission
*/
public static boolean hasPermission(Player player, Permission permission, String... placeholder) {
for (final String s : permission.getPermission()) {
String perm = s;
for (int i = 0; i < placeholder.length; i++) {
final String plc = "$" + i;
perm = perm.replace(plc, placeholder[i]);
}
if (player.hasPermission(perm)) {
return true;
}
}
return false;
}
private static Class createClass(String path) throws ClassNotFoundException {
final String version = Bukkit.getServer().getClass().getPackage().getName().replace(".", ",").split(",")[3];
return Class.forName(path.replace("VERSION", version));
}
}