CommandDropAmmo.cs

using Rocket.API;
using Rocket.Unturned.Chat;
using Rocket.Unturned.Items;
using Rocket.Unturned.Player;
using SDG.Unturned;
using System.Collections.Generic;

namespace EasyAmmo
{
    class CommandDropAmmo : IRocketCommand
    {
        public List<string> Aliases => new List<string> {"dammo", "da", "dropa"};

        public AllowedCaller AllowedCaller => AllowedCaller.Player;

        public void Execute(IRocketPlayer caller, string[] command)
        {
            ushort ammoAmountToSpawn = 0;
            bool enteredAmount = false;
            ItemAsset currentEquiped;
            var uPlayer = (UnturnedPlayer) caller;

            if (command.Length >= 1)
            {
                if (ushort.TryParse(command[0], out ammoAmountToSpawn))
                {
                    enteredAmount = true;
                }
            }

            currentEquiped = uPlayer.Player.equipment.asset;
            if (currentEquiped == null)
            {
                UnturnedChat.Say(caller, EasyAmmo.Instance.Translate("nothing_equipped"));
                return;
            }

            if (currentEquiped.type != EItemType.GUN)
            {
                UnturnedChat.Say(caller, EasyAmmo.Instance.Translate("no_gun_equipped"));
                return;
            }

            //debug prints
            //UnturnedChat.Say(caller, " your current equipped item is \" id: " + currentEquiped + " / " + "name: " + currentEquiped.name);
            //UnturnedChat.Say(caller, "item type: " + item.GetType().ToString());
            if (!(currentEquiped is ItemGunAsset currentWeapon))
            {
                return;
            }

            if (EasyAmmo.CheckIfBlacklisted(caller, currentWeapon))
            {
                return;
            }

            if (enteredAmount && caller.HasPermission("dropammo.amount"))
            {
                if (EasyAmmo.Instance.Configuration.Instance.ClipLimitEnabled)
                {
                    DropMagsWithLimit(ammoAmountToSpawn, caller, currentWeapon, uPlayer, command);
                }
                else
                {
                    DropMags(ammoAmountToSpawn, caller, currentWeapon, uPlayer, command);
                }
            }
            else
            {
                DropMags(ammoAmountToSpawn: 1, caller, currentWeapon, uPlayer, command);
            }
        }

        public string Help => "drops the specified number of clips for your currently equipped weapon.";

        public string Name => "dropammo";

        public List<string> Permissions => new List<string> {"dropammo"};

        public string Syntax => "(amount of ammo)";

        public void DropMags(ushort ammoAmountToSpawn, IRocketPlayer caller, ItemGunAsset currentWeapon,
            UnturnedPlayer uPlayer, string[] command)
        {
            UnturnedChat.Say(caller,
                EasyAmmo.Instance.Translate("dropping_mags", ammoAmountToSpawn.ToString(),
                    UnturnedItems.GetItemAssetById(GetMagId(uPlayer, currentWeapon, command)).name,
                    GetMagId(uPlayer, currentWeapon, command).ToString()));

            for (int ii = 0; ii < (int) ammoAmountToSpawn; ii++)
            {
                ItemManager.dropItem(new Item(GetMagId(uPlayer, currentWeapon, command), true), uPlayer.Position, true,
                    true, true);
            }
        }

        public void DropMagsWithLimit(ushort ammoAmountToSpawn, IRocketPlayer caller, ItemGunAsset currentWeapon,
            UnturnedPlayer uPlayer, string[] command)
        {
            if (ammoAmountToSpawn <= (ushort) EasyAmmo.Instance.Configuration.Instance.ClipLimit ||
                caller.HasPermission("easyammo.bypasslimit"))
            {
                UnturnedChat.Say(caller,
                    EasyAmmo.Instance.Translate("dropping_mags", ammoAmountToSpawn.ToString(),
                        UnturnedItems.GetItemAssetById(GetMagId(uPlayer, currentWeapon, command)).name,
                        GetMagId(uPlayer, currentWeapon, command).ToString()));

                for (int ii = 0; ii < (int) ammoAmountToSpawn; ii++)
                {
                    ItemManager.dropItem(new Item(GetMagId(uPlayer, currentWeapon, command), true), uPlayer.Position,
                        true, true, true);
                }
            }
            else
            {
                UnturnedItems.GetItemAssetById(1);
                ushort amountoverlimit = ammoAmountToSpawn;
                ammoAmountToSpawn = (ushort) EasyAmmo.Instance.Configuration.Instance.ClipLimit;

                UnturnedChat.Say(caller,
                    EasyAmmo.Instance.Translate("over_clip_spawn_limit_dropping", amountoverlimit.ToString(),
                        EasyAmmo.Instance.Configuration.Instance.ClipLimit,
                        UnturnedItems.GetItemAssetById(GetMagId(uPlayer, currentWeapon, command)).name,
                        GetMagId(uPlayer, currentWeapon, command).ToString()));

                for (int ii = 0; ii < (int) ammoAmountToSpawn; ii++)
                {
                    ItemManager.dropItem(new Item(GetMagId(uPlayer, currentWeapon, command), true), uPlayer.Position,
                        true, true, true);
                }
            }
        }

        public ushort GetMagId(UnturnedPlayer player, ItemGunAsset gun, string[] command)
        {
            ushort magId = 0;

            if (command.Length == 2 || command.Length == 1)
            {
                if (command.Length == 1)
                {
                    if (command[0].ToLower() == "c")
                    {
                        magId = player.Player.equipment.state[8];
                    }
                }
                else if (command.Length == 2)
                {
                    if (command[1].ToLower() == "c")
                    {
                        magId = player.Player.equipment.state[8];
                    }
                }
            }

            if (magId == 0 || UnturnedItems.GetItemAssetById(magId).type != EItemType.MAGAZINE)
            {
                magId = gun.getMagazineID();
            }

            return magId;
        }
    }
}