88 lines
2.9 KiB
C#
88 lines
2.9 KiB
C#
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/// ---------------------------------------------
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/// Ultimate Character Controller
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/// Copyright (c) Opsive. All Rights Reserved.
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/// https://www.opsive.com
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/// ---------------------------------------------
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namespace Opsive.UltimateCharacterController.UI
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{
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using Opsive.Shared.Events;
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using Opsive.Shared.Game;
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using Opsive.UltimateCharacterController.Character;
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using UnityEngine;
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/// <summary>
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/// The FullScreenItemUIMonitor will show the full screen item UI when the OnItemShowFullScreenUI event is triggered.
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/// </summary>
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public class FullScreenItemUIMonitor : CharacterMonitor
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{
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[Tooltip("Should the crosshairs be shown?")]
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[SerializeField] protected int m_ID;
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public int ID { get { return m_ID; } set { m_ID = value; } }
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private UltimateCharacterLocomotion m_CharacterController;
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private GameObject m_GameObject;
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private bool m_FullScreenUIShown;
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/// <summary>
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/// Initialize the default values.
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/// </summary>
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protected override void Awake()
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{
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base.Awake();
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m_GameObject = gameObject;
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m_GameObject.SetActive(false);
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}
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/// <summary>
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/// Attaches the monitor to the specified character.
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/// </summary>
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/// <param name="character">The character to attach the monitor to.</param>
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protected override void OnAttachCharacter(GameObject character)
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{
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if (m_Character != null) {
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EventHandler.UnregisterEvent<int, bool>(m_Character, "OnItemShowFullScreenUI", OnShowItemUI);
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}
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base.OnAttachCharacter(character);
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if (m_Character == null) {
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return;
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}
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EventHandler.RegisterEvent<int, bool>(m_Character, "OnItemShowFullScreenUI", OnShowItemUI);
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m_CharacterController = m_Character.GetCachedComponent<UltimateCharacterLocomotion>();
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}
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/// <summary>
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/// Shows or hides the full screen item UI.
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/// </summary>
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/// <param name="id">The ID of the UI that should be shown or hidden.</param>
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/// <param name="show">Should the UI be shown?</param>
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private void OnShowItemUI(int id, bool show)
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{
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if (id == -1 || id != m_ID) {
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return;
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}
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m_FullScreenUIShown = show;
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// Independent look movement types don't look in the direction of the camera so they shouldn't show the full screen UI.
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if (m_CharacterController.ActiveMovementType.UseIndependentLook(false)) {
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show = false;
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}
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m_GameObject.SetActive(m_ShowUI && show);
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}
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/// <summary>
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/// Can the UI be shown?
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/// </summary>
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/// <returns>True if the UI can be shown.</returns>
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protected override bool CanShowUI()
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{
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return base.CanShowUI() && m_FullScreenUIShown;
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}
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}
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}
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