Add SkullCommand

Add SWUtils

BauSystem_API/src/de/steamwar/bausystem/SWUtils.java

@@ -0,0 +1,49 @@
+/*
+ * This file is a part of the SteamWar software.
+ *
+ * Copyright (C) 2021  SteamWar.de-Serverteam
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bausystem;
+
+import lombok.experimental.UtilityClass;
+import org.bukkit.Material;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+
+@UtilityClass
+public class SWUtils {
+
+    public static void giveItemToPlayer(Player player, ItemStack itemStack) {
+        if (itemStack == null || itemStack.getType() == Material.AIR) {
+            return;
+        }
+        for (int i = 0; i < player.getInventory().getSize(); i++) {
+            ItemStack current = player.getInventory().getItem(i);
+            if (current != null && current.isSimilar(itemStack)) {
+                player.getInventory().setItem(i, null);
+                itemStack = current;
+                break;
+            }
+        }
+        ItemStack current = player.getInventory().getItemInMainHand();
+        player.getInventory().setItemInMainHand(itemStack);
+        if (current.getType() != Material.AIR) {
+            player.getInventory().addItem(current);
+        }
+    }
+
+}

BauSystem_Main/src/de/steamwar/bausystem/features/util/SkullCommand.java

@@ -0,0 +1,52 @@
+/*
+ * This file is a part of the SteamWar software.
+ *
+ * Copyright (C) 2021  SteamWar.de-Serverteam
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bausystem.features.util;
+
+import de.steamwar.bausystem.SWUtils;
+import de.steamwar.bausystem.linkage.LinkageType;
+import de.steamwar.bausystem.linkage.Linked;
+import de.steamwar.command.SWCommand;
+import de.steamwar.inventory.SWItem;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.SkullMeta;
+
+@Linked(LinkageType.COMMAND)
+public class SkullCommand extends SWCommand {
+
+    public SkullCommand() {
+        super("skull", "head");
+    }
+
+    @Register(help = true)
+    public void genericHelp(Player p, String... args) {
+        p.sendMessage("§8/§eskull §8[§eSpieler§8] §8- §7Gibt einen SpielerKopf");
+    }
+
+    @Register
+    public void giveCommand(Player p, String skull) {
+        ItemStack is = SWItem.getPlayerSkull(skull).getItemStack();
+        SkullMeta sm = (SkullMeta) is.getItemMeta();
+        assert sm != null;
+        sm.setDisplayName("§e" + skull + "§8s Kopf");
+        is.setItemMeta(sm);
+        SWUtils.giveItemToPlayer(p, is);
+    }
+}