80 lines
3.1 KiB
C#
80 lines
3.1 KiB
C#
// 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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/// Adds Lua functions that interface with the Pixel Crushers Common Library.
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/// </summary>
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[AddComponentMenu("")] // Use wrapper.
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public class CommonLibraryLua : MonoBehaviour
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{
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[Tooltip("Unregister functions when this component is disabled. Leave unticked if this script is on Dialogue Manager or other persistent GameObject.")]
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public bool unregisterOnDisable = false;
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private static bool s_registered = false;
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private bool didIRegister = false;
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void OnEnable()
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{
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if (!s_registered)
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{
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// Make the functions available to Lua:
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Lua.RegisterFunction("SendMessageSystem", this, SymbolExtensions.GetMethodInfo(() => SendMessageSystem(string.Empty, string.Empty)));
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Lua.RegisterFunction("SendMessageSystemString", this, SymbolExtensions.GetMethodInfo(() => SendMessageSystemString(string.Empty, string.Empty, string.Empty)));
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Lua.RegisterFunction("SendMessageSystemInt", this, SymbolExtensions.GetMethodInfo(() => SendMessageSystemInt(string.Empty, string.Empty, (double)0)));
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s_registered = true;
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didIRegister = true;
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}
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}
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void OnDisable()
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{
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if (unregisterOnDisable && s_registered && didIRegister)
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{
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// Remove the functions from Lua:
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Lua.UnregisterFunction("SendMessageSystem");
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Lua.UnregisterFunction("SendMessageSystemString");
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Lua.UnregisterFunction("SendMessageSystemInt");
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s_registered = false;
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didIRegister = false;
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}
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}
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/// <summary>
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/// Sends a message to the MessageSystem with a parameter.
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/// </summary>
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/// <param name="message">Message.</param>
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/// <param name="parameter">Parameter.</param>
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public void SendMessageSystem(string message, string parameter)
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{
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MessageSystem.SendMessage(this, message, parameter);
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}
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/// <summary>
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/// Sends a message to the MessageSystem with a parameter and string value.
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/// </summary>
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/// <param name="message">Message.</param>
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/// <param name="parameter">Parameter.</param>
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/// <param name="value">String value.</param>
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public void SendMessageSystemString(string message, string parameter, string value)
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{
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MessageSystem.SendMessage(this, message, parameter, value);
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}
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/// <summary>
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/// Sends a message to the MessageSystem with a parameter and int value.
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/// </summary>
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/// <param name="message">Message.</param>
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/// <param name="parameter">Parameter.</param>
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/// <param name="value">Int value.</param>
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public void SendMessageSystemInt(string message, string parameter, double value)
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{
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MessageSystem.SendMessage(this, message, parameter, (int)value);
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}
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}
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} |