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44 行
1.5 KiB
44 行
1.5 KiB
using System;
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using UnityEngine;
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using UOP1.StateMachine;
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using UOP1.StateMachine.ScriptableObjects;
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using Moment = UOP1.StateMachine.StateAction.SpecificMoment;
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/// <summary>
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/// Flexible StateActionSO for the StateMachine which allows to set any parameter on the Animator, in any moment of the state (OnStateEnter, OnStateExit, or each OnUpdate).
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/// </summary>
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[CreateAssetMenu(fileName = "AnimatorMoveSpeedAction", menuName = "State Machines/Actions/Set Animator Move Speed")]
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public class AnimatorMoveSpeedActionSO : StateActionSO
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{
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public string parameterName = default;
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protected override StateAction CreateAction() => new AnimatorMoveSpeedAction(Animator.StringToHash(parameterName));
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}
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public class AnimatorMoveSpeedAction : StateAction
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{
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//Component references
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private Animator _animator;
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private Protagonist _protagonist;
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private AnimatorParameterActionSO _originSO => (AnimatorParameterActionSO)base.OriginSO; // The SO this StateAction spawned from
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private int _parameterHash;
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public AnimatorMoveSpeedAction(int parameterHash)
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{
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_parameterHash = parameterHash;
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}
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public override void Awake(StateMachine stateMachine)
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{
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_animator = stateMachine.GetComponent<Animator>();
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_protagonist = stateMachine.GetComponent<Protagonist>();
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}
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public override void OnUpdate()
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{
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//TODO: do we like that we're using the magnitude here, per frame? Can this be done in a smarter way?
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float normalisedSpeed = _protagonist.movementInput.magnitude;
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_animator.SetFloat(_parameterHash, normalisedSpeed);
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}
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}
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