MythicalWar/Assets/Invector-3rdPersonController/Melee Combat/Scripts/MeleeWeapon/PlayablesBehaviours/vMeleeAttackControlPDM.cs

#if INVECTOR_PLAYABLESANIMATOR
using System.Collections.Generic;
using InvectorCore.Playables;
using UnityEngine;

namespace Invector.vMelee
{
    using vEventSystems;

    /// <summary>
    /// PlayablesAnimator counterpart of <see cref="vMeleeAttackControl"/>.
    /// Serialized field names match the Animator behaviour so the PDM Animator Controller
    /// conversion copies the authored values over automatically.
    /// </summary>
    public class vMeleeAttackControlPDM : PlayablesStateBehaviour
    {
        // Anchor for the read-only exit time / end damage note; not real data.
        [vMeleeAttackControlInfo]
        [SerializeField] private int infoAnchor;

        [Tooltip("normalizedTime of Active Damage")]
        public float startDamage = 0.05f;
        [Tooltip("normalizedTime of Disable Damage")]
        public float endDamage = 0.9f;
        public int damageMultiplier;
        public int recoilID;
        public int reactionID;

        public vAttackType meleeAttackType = vAttackType.Unarmed;
        [Tooltip("You can use a name as reference to trigger a custom HitDamageParticle")]
        public string damageType;
        // Drawn by the vBodyPartList anchor below: a PropertyAttribute on a collection field targets
        // its elements, not the list, so the list UI has to hang off a scalar field instead.
        [HideInInspector]
        [Tooltip("This work with vMeleeManager to active vMeleeAttackObject from bodyPart and id")]
        public List<string> bodyParts = new List<string> { "RightLowerArm" };
        public bool ignoreDefense;
        public bool activeRagdoll;
        [vHideInInspector("activeRagdoll"), Tooltip("Time to keep Ragdoll active")]
        public float senselessTime;
        [Tooltip("Check true in the last attack of your combo to reset the triggers")]
        public bool resetAttackTrigger;
        public bool debug;

        // Anchor the body part list UI hangs off; not real data.
        [vBodyPartList]
        [SerializeField] private int bodyPartsAnchor;

        // Behaviour instances are cloned per PDM row at runtime, so per-play state is safe here.
        [System.NonSerialized] private bool isActive;
        [System.NonSerialized] private bool isAttacking;
        [System.NonSerialized] private vIAttackListener mFighter;
        [System.NonSerialized] private vMeleeManager meleeManager;

        public override void OnStateEnter(in PlayablesStateContext context)
        {
            GameObject owner = ResolveOwner(context);
            mFighter = owner != null ? owner.GetComponent<vIAttackListener>() : null;
            meleeManager = owner != null ? owner.GetComponent<vMeleeManager>() : null;

            isActive = false;
            isAttacking = true;
            if (mFighter != null)
                mFighter.OnEnableAttack();

            if (debug)
                Debug.Log("Enter " + damageType);
        }

        public override void OnStateUpdate(in PlayablesStateContext context)
        {
            float normalizedTime = context.normalizedTime % 1f;

            if (normalizedTime >= startDamage && normalizedTime <= endDamage && !isActive)
            {
                if (debug)
                    Debug.Log(context.RowName + " attack " + damageType + " enable damage in " +
                              System.Math.Round(normalizedTime, 2));
                isActive = true;
                ActiveDamage(true);
            }
            else if (normalizedTime > endDamage && isActive)
            {
                if (debug)
                    Debug.Log(context.RowName + " attack " + damageType + " disable damage in " +
                              System.Math.Round(normalizedTime, 2));
                isActive = false;
                ActiveDamage(false);
            }

            if (normalizedTime > endDamage && isAttacking)
            {
                isAttacking = false;
                if (mFighter != null)
                    mFighter.OnDisableAttack();
            }
        }

        public override void OnStateExit(in PlayablesStateContext context)
        {
            if (debug)
                Debug.Log("Exit " + damageType);

            if (isActive)
            {
                isActive = false;
                ActiveDamage(false);
            }

            if (isAttacking)
            {
                isAttacking = false;
                if (mFighter != null)
                    mFighter.OnDisableAttack();
            }

            if (mFighter != null && resetAttackTrigger)
                mFighter.ResetAttackTriggers();

            if (debug)
                Debug.Log(context.RowName + " attack " + damageType + " stateExit");
        }

        private void ActiveDamage(bool value)
        {
            if (meleeManager)
            {
                meleeManager.SetActiveAttack(
                    bodyParts, meleeAttackType, value, damageMultiplier, recoilID, reactionID,
                    ignoreDefense, activeRagdoll, senselessTime, damageType);
            }
        }

        private static GameObject ResolveOwner(in PlayablesStateContext context)
        {
            return context.Animator != null ? context.Animator.gameObject : null;
        }
    }
}
#endif