character-system/Runtime/Actions/CharacterShootAction.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using KairoEngine.Core;
using KairoEngine.Inventory;

namespace KairoEngine.CharacterSystem
{
    public class CharacterShootAction : IAction
    {
        CharacterController character;
        Firearm firearm;
        bool isDone = false;

        // Constructor
        public CharacterShootAction(CharacterController character)
        {
            this.character = character;
        }

        public void Start()
        {
            if(character.HasEquipedItem() == false) return;
            if(character.GetEquipedItem().item.category != ItemType.firearm) return;
            firearm = character.GetEquipedGameObject().GetComponent<Firearm>();
            ItemBaseFirearm weaponItem = (ItemBaseFirearm)firearm.itemFirearmRef.item;
            if(weaponItem.firearmType == FirearmType.pistol) character.animator.SetBool("Pistol", true);
            else character.animator.SetBool("Pistol", false);
            if(firearm.isReady)
            {
                firearm.Fire();
                if(firearm.itemFirearmRef.ammo > 0) character.animator.SetTrigger("Attack");
                isDone = true;
            }
        }

        public void Update()
        {
            if(firearm.isReady && !isDone)
            {
                firearm.Fire();
                isDone = true;
            }
        }

        public void End() { }

        public bool IsDone()
        {
            return isDone;
        }
    }
}