VDH
108 lines
4.3 KiB
C#
108 lines
4.3 KiB
C#
// Animancer // https://kybernetik.com.au/animancer // Copyright 2021 Kybernetik //
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#pragma warning disable CS0649 // Field is never assigned to, and will always have its default value.
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using Animancer.FSM;
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using System;
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using UnityEngine;
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namespace Animancer.Examples.StateMachines.Brains
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{
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/// <summary>
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/// A centralised group of references to the common parts of a character and a state machine for their actions.
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/// </summary>
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/// <example><see href="https://kybernetik.com.au/animancer/docs/examples/fsm/brains">Brains</see></example>
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/// https://kybernetik.com.au/animancer/api/Animancer.Examples.StateMachines.Brains/Character
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///
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[AddComponentMenu(Strings.ExamplesMenuPrefix + "Brains - Character")]
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[HelpURL(Strings.DocsURLs.ExampleAPIDocumentation + nameof(StateMachines) + "." + nameof(Brains) + "/" + nameof(Character))]
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public sealed class Character : MonoBehaviour
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{
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/************************************************************************************************************************/
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[SerializeField]
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private AnimancerComponent _Animancer;
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public AnimancerComponent Animancer => _Animancer;
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[SerializeField]
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private CharacterState _Idle;
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public CharacterState Idle => _Idle;
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[SerializeField]
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private Rigidbody _Rigidbody;
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public Rigidbody Rigidbody => _Rigidbody;
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[SerializeField]
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private CharacterBrain _Brain;
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public CharacterBrain Brain
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{
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get => _Brain;
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set
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{
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// The More Brains example uses this to swap between brains at runtime.
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if (_Brain == value)
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return;
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var oldBrain = _Brain;
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_Brain = value;
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// Make sure the old brain doesn't still reference this character.
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if (oldBrain != null)
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oldBrain.Character = null;
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// Give the new brain a reference to this character.
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if (value != null)
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value.Character = this;
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}
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}
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[SerializeField]
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private CharacterStats _Stats;
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public CharacterStats Stats => _Stats;
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// Ground Detector.
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// Health and Mana.
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// Pathfinding.
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// Etc.
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// Anything common to most characters.
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/************************************************************************************************************************/
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/// <summary>The Finite State Machine that manages the actions of this character.</summary>
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public readonly StateMachine<CharacterState>.WithDefault
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StateMachine = new StateMachine<CharacterState>.WithDefault();
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private void Awake()
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{
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StateMachine.DefaultState = _Idle;
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}
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/************************************************************************************************************************/
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#if UNITY_EDITOR
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/************************************************************************************************************************/
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/// <summary>[Editor-Only]
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/// Inspector Gadgets Pro calls this method after drawing the regular Inspector GUI, allowing this script to
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/// display its current state in Play Mode.
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/// </summary>
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/// <remarks>
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/// <see cref="https://kybernetik.com.au/inspector-gadgets/pro">Inspector Gadgets Pro</see> allows you to
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/// easily customise the Inspector without writing a full custom Inspector class by simply adding a method with
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/// this name. Without Inspector Gadgets, this method will do nothing.
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/// </remarks>
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private void AfterInspectorGUI()
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{
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if (UnityEditor.EditorApplication.isPlaying)
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{
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using (new UnityEditor.EditorGUI.DisabledScope(true))
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UnityEditor.EditorGUILayout.ObjectField("Current State", StateMachine.CurrentState, typeof(CharacterState), true);
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}
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}
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/************************************************************************************************************************/
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#endif
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/************************************************************************************************************************/
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}
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}
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