inventory/Runtime/Templates/ItemBaseFirearm.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using Sirenix.OdinInspector;
using KairoEngine.SFX;

namespace KairoEngine.Inventory
{
    public enum FirearmType
    {
        pistol,
        rifle
    }

    [CreateAssetMenu(fileName = "Item", menuName = "KairoEngine/Items/Weapon Item", order = 3)]
    public class ItemBaseFirearm : ItemBaseHoldable
    {
        [TitleGroup("Weapon Properties")]
        public FirearmType firearmType;

        [TitleGroup("Weapon Properties")]
        public int damage = 1;
        
        [TitleGroup("Weapon Properties")]
        public bool isAutomatic = false;

        [TitleGroup("Weapon Properties"), SuffixLabel("shoots", true)]
        public int burstFire = 1;
        
        [TitleGroup("Weapon Properties"), SuffixLabel("seconds", true)]
        public float firingSpeed = 0.2f;
        
        [TitleGroup("Weapon Properties"), SuffixLabel("seconds", true)]
        public float reloadSpeed = 1.5f;
        
        [TitleGroup("Weapon Properties")]
        public ItemBaseAmmo ammoType;
        
        [TitleGroup("Weapon Properties")]
        public int ammoCapacity;

        [TitleGroup("Weapon Properties")]
        public int bulletsPerShot = 1;

        [Tooltip("Weapon acuracy ranges perfect accuracy at 100% to total random directions at 0%")]
        [TitleGroup("Weapon Properties"), Range(0, 100), SuffixLabel("%", true)]
        public float accuracy;

        [Tooltip("Adds this percentage to the critial hit chance at each bullet hit")]
        [TitleGroup("Weapon Properties"), Range(0, 100), SuffixLabel("%", true)]
        public float criticalChanceModifier = 3f;

        [TitleGroup("Weapon Properties"), LabelText("Point Blank distance"), SuffixLabel("min", true)] 
        public float minDistance = 1.5f;
        [TitleGroup("Weapon Properties"), LabelText("Half distance"), SuffixLabel("half", true)] 
        public float halfDistance = 12f;
        [TitleGroup("Weapon Properties"), LabelText("Max travel distance"), SuffixLabel("max", true)] 
        public float maxDistance = 20f;

        [TitleGroup("Weapon Properties")]
        public SFXClip shootSound;

        [TitleGroup("Weapon Properties")]
        public SFXClip emptySound;
        
        [TitleGroup("Weapon Properties")]
        public SFXClip reloadSound;

        public int CalculateDamage(ItemFirearmRef firearmRef, Vector3 firearmPos, Vector3 impactPos)
        {
            return damage + ammoType.damageModifier;
        }

        public float Accuracy(ItemFirearmRef firearmRef)
        {
            return accuracy + ammoType.accuracyModifier;
        }
    }
}