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src/main/java/client/command/commands/gm3/FlyCommand.java

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+/*
+    This file is part of the HeavenMS MapleStory Server, commands OdinMS-based
+    Copyleft (L) 2016 - 2019 RonanLana
+
+    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 version 3 as published by
+    the Free Software Foundation. You may not use, modify or distribute
+    this program under any other version of the GNU Affero General Public
+    License.
+
+    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 <http://www.gnu.org/licenses/>.
+*/
+
+/*
+   @Author: Arthur L - Refactored command content into modules
+*/
+package client.command.commands.gm3;
+
+import client.command.Command;
+import client.MapleClient;
+import client.MapleCharacter;
+import net.server.Server;
+
+public class FlyCommand extends Command {
+    {
+        setDescription("");
+    }
+
+    @Override
+    public void execute(MapleClient c, String[] params) { // fly option will become available for any character of that account
+        MapleCharacter player = c.getPlayer();
+        if (params.length < 1) {
+            player.yellowMessage("Syntax: !fly <on/off>");
+            return;
+        }
+
+        Integer accid = c.getAccID();
+        Server srv = Server.getInstance();
+        String sendStr = "";
+        if (params[0].equalsIgnoreCase("on")) {
+            sendStr += "Enabled Fly feature (F1). With fly active, you cannot attack.";
+            if (!srv.canFly(accid)) sendStr += " Re-login to take effect.";
+
+            srv.changeFly(c.getAccID(), true);
+        } else {
+            sendStr += "Disabled Fly feature. You can now attack.";
+            if (srv.canFly(accid)) sendStr += " Re-login to take effect.";
+
+            srv.changeFly(c.getAccID(), false);
+        }
+
+        player.dropMessage(6, sendStr);
+    }
+}