99 lines
3.3 KiB
C#
99 lines
3.3 KiB
C#
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// Copyright (c) Pixel Crushers. All rights reserved.
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using UnityEngine;
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namespace PixelCrushers.DialogueSystem
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{
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/// <summary>
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/// Defines an input trigger using a key code and/or button name. The easiest way to bind a key
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/// to the trigger is to assign a key code. You can also assign a button name defined in
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/// UnityEngine.InputManager such as "Fire1" or a custom-defined button.
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/// </summary>
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[System.Serializable]
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public class InputTrigger
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{
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/// <summary>
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/// The key that fires the trigger.
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/// </summary>
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[Tooltip("This key fires the trigger.")]
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public KeyCode key = KeyCode.None;
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/// <summary>
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/// The name of the button defined in UnityEngine.InputManager that fires the trigger.
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/// </summary>
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[Tooltip("This button fires the trigger. The button name must be defined in your project's Input Settings.")]
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public string buttonName = string.Empty;
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/// <summary>
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/// Initializes a new instance of the <see cref="PixelCrushers.DialogueSystem.InputTrigger"/>
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/// class with no key code or button name.
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/// </summary>
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public InputTrigger() { }
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/// <summary>
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/// Initializes a new instance of the <see cref="PixelCrushers.DialogueSystem.InputTrigger"/>
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/// class with a key code assigned.
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/// </summary>
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/// <param name='key'>
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/// Key that fires the trigger.
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/// </param>
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public InputTrigger(KeyCode key)
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{
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this.key = key;
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}
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/// <summary>
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/// Initializes a new instance of the <see cref="PixelCrushers.DialogueSystem.InputTrigger"/>
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/// class with a button name assigned.
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/// </summary>
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/// <param name='buttonName'>
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/// Name of the button defined in UnityEngine.InputManager that fires the trigger.
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/// </param>
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public InputTrigger(string buttonName)
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{
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this.buttonName = buttonName;
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}
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/// <summary>
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/// Initializes a new instance of the <see cref="PixelCrushers.DialogueSystem.InputTrigger"/>
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/// class with a key code and button name assigned.
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/// </summary>
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/// <param name='key'>
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/// Key that fires the trigger.
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/// </param>
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/// <param name='buttonName'>
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/// Name of the button defined in UnityEngine.InputManager that fires the trigger.
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/// </param>
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public InputTrigger(KeyCode key, string buttonName)
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{
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this.key = key;
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this.buttonName = buttonName;
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}
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/// <summary>
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/// Gets a value indicating whether this input trigger has been triggered (i.e., the
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/// key or button is down).
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/// </summary>
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/// <value>
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/// <c>true</c> if this instance is triggered; otherwise, <c>false</c>.
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/// </value>
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public bool isDown
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{
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get
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{
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if (DialogueManager.IsDialogueSystemInputDisabled()) return false;
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return InputDeviceManager.IsKeyDown(key) ||
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(!string.IsNullOrEmpty(buttonName) && DialogueManager.getInputButtonDown(buttonName));
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}
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}
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/// @cond FOR_V1_COMPATIBILITY
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public bool IsDown { get { return isDown; } }
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/// @endcond
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}
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}
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