97 lines
3.0 KiB
C#
97 lines
3.0 KiB
C#
using System;
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using System.Collections;
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using System.Collections.Generic;
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using Animancer;
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using BITFALL.Entities.Equipment;
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using BITFALL.Entities.Inventory;
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using BITFALL.Items;
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using BITKit;
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using BITKit.Entities;
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using BITKit.StateMachine;
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using UnityEngine;
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using UnityEngine.InputSystem;
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using UnityEngine.InputSystem.Interactions;
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namespace BITFALL.Player.Equip
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{
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[Serializable]
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public struct AllowQuickKnife:IProperty{}
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public interface IThrowState:IState{}
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public class ThrowController : BITEquipBase<IThrowState>
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{
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public static void Throw(Transform throwPoint,int throwForce, IBasicItem item)
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{
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if (item.GetAssetable() is not AssetableThrow assetableThrow) return;
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var instance =Instantiate(assetableThrow.Prefab,
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throwPoint.position + throwPoint.forward * 0.016f,
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throwPoint.rotation) ;
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if (!instance.TryGetComponent<Rigidbody>(out var _rigidbody)) return;
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var forward = throwPoint.forward;
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_rigidbody.AddForce(forward * throwForce, ForceMode.VelocityChange);
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_rigidbody.AddTorque(forward * throwForce, ForceMode.VelocityChange);
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}
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[Header(nameof(throwPoint))]
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[SerializeField] private Transform throwPoint;
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[SerializeField] private int throwForce;
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[SerializeField] private InputActionReference throwAction;
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[Inject] private IPlayerEquipSelector _equipSelector;
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[Inject] private IEntityEquipmentContainer _equipmentContainer;
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[Header(Constant.Header.Animations)]
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[SerializeField] private AnimationClip drawClip;
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[SerializeField] private AnimationClip throwClip;
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private AnimancerState currentState;
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private bool isThrowing;
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public override void Entry()
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{
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base.Entry();
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isThrowing = false;
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inputActionGroup.RegisterCallback(throwAction, OnThrow);
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currentState = AnimancerComponent.Play(drawClip);
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currentState.Events.OnEnd = () =>
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{
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currentState.Events.OnEnd = null;
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if (inputActionGroup.GetAction(throwAction).IsPressed())
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{
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currentState.Events.OnEnd = null;
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}
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else
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{
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isThrowing = true;
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currentState = AnimancerComponent.Play(throwClip);
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currentState.Events.OnEnd =()=>
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{
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currentState.Events.OnEnd = null;
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_equipSelector.Cancel();
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};
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}
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};
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}
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private void OnThrow(InputAction.CallbackContext obj)
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{
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if (obj is not { interaction: HoldInteraction, canceled: true } || isThrowing) return;
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isThrowing = true;
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currentState = AnimancerComponent.Play(throwClip);
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currentState.Events.OnEnd =()=>
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{
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currentState.Events.OnEnd = null;
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_equipSelector.Cancel();
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};
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}
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public override void Exit()
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{
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base.Exit();
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inputActionGroup.UnRegisterCallback(throwAction, OnThrow);
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AnimancerComponent.Stop();
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}
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public override void AnimationEvent(string eventName)
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{
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if (eventName is not BITConstant.Player.Throw) return;
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if(item.GetAssetable().TryGetProperty<EquipmentAsSlot>(out var slot) is false)return;
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if(_equipmentContainer.TryUseEquip(slot.slot) is false) return;
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Throw(throwPoint, throwForce, item);
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}
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}
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}
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