128 lines
6.0 KiB
C#
128 lines
6.0 KiB
C#
#if USE_ARTICY
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// Copyright (c) Pixel Crushers. All rights reserved.
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using UnityEngine;
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namespace PixelCrushers.DialogueSystem.Articy
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{
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/// <summary>
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/// Implements articy:expresso functions.
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/// </summary>
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[AddComponentMenu("")] // Use wrapper.
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public class ArticyLuaFunctions : MonoBehaviour
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{
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private static bool s_registered = false;
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#if UNITY_2019_3_OR_NEWER && UNITY_EDITOR
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[RuntimeInitializeOnLoadMethod(RuntimeInitializeLoadType.SubsystemRegistration)]
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static void InitStaticVariables()
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{
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s_registered = false;
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}
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#endif
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private void OnEnable()
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{
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if (s_registered) return;
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s_registered = true;
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Lua.RegisterFunction("getObj", this, SymbolExtensions.GetMethodInfo(() => getObj(string.Empty)));
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Lua.RegisterFunction("getObject", this, SymbolExtensions.GetMethodInfo(() => getObj(string.Empty)));
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Lua.RegisterFunction("getProp", this, SymbolExtensions.GetMethodInfo(() => getProp(string.Empty, string.Empty)));
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Lua.RegisterFunction("setProp", this, SymbolExtensions.GetMethodInfo(() => setProp(string.Empty, string.Empty, default(object))));
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}
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private void OnConversationLine(Subtitle subtitle)
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{
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var speaker = "\"Actor[\\\"" + DialogueLua.StringToTableIndex(subtitle.speakerInfo.nameInDatabase) + "\\\"]\"";
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var self = "\"Dialog[" + subtitle.dialogueEntry.id + "]\""; // Note that Dialog[#] only has SimStatus to conserve memory. getProp() uses special case to get entry fields.
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Lua.Run("speaker = " + speaker + "; self = " + self, DialogueDebug.logInfo);
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}
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public static string getObj(string objectName)
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{
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var db = DialogueManager.MasterDatabase;
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var actor = db.actors.Find(x => string.Equals(objectName, x.Name) || string.Equals(objectName, x.LookupValue("Technical Name")) || string.Equals(objectName, x.LookupValue("Articy Id")));
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if (actor != null) return "Actor[\"" + DialogueLua.StringToTableIndex(actor.Name) + "\"]";
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var item = db.items.Find(x => string.Equals(objectName, x.Name) || string.Equals(objectName, x.LookupValue("Technical Name")) || string.Equals(objectName, x.LookupValue("Articy Id")));
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if (item != null) return "Item[\"" + DialogueLua.StringToTableIndex(item.Name) + "\"]";
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var location = db.locations.Find(x => string.Equals(objectName, x.Name) || string.Equals(objectName, x.LookupValue("Technical Name")) || string.Equals(objectName, x.LookupValue("Articy Id")));
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if (location != null) return "Location[\"" + DialogueLua.StringToTableIndex(location.Name) + "\"]";
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var conversation = db.conversations.Find(x => string.Equals(objectName, x.Title) || string.Equals(objectName, x.LookupValue("Technical Name")) || string.Equals(objectName, x.LookupValue("Articy Id")));
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if (conversation != null) return "Conversation[\"" + conversation.id + "\"]";
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if (objectName.StartsWith("Dialog[")) return objectName;
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return null;
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}
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public static object getProp(string objectIdentifier, string propertyName)
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{
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if (string.IsNullOrEmpty(objectIdentifier) || string.IsNullOrEmpty(propertyName)) return string.Empty;
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if (objectIdentifier.StartsWith("Dialog[") && DialogueManager.isConversationActive)
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{
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// Handle Dialog[#] specially:
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var entryID = Tools.StringToInt(objectIdentifier.Substring(7, objectIdentifier.Length - 8));
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var conversationID = DialogueManager.currentConversationState.subtitle.dialogueEntry.conversationID;
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if (string.Equals("SimStatus", propertyName)) return DialogueLua.GetSimStatus(conversationID, entryID);
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var entry = DialogueManager.masterDatabase.GetDialogueEntry(conversationID, entryID);
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if (entry == null) return string.Empty;
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var field = Field.Lookup(entry.fields, propertyName);
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if (field == null) return string.Empty;
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if (field.type == FieldType.Number) return Tools.StringToFloat(field.value);
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else if (field.type == FieldType.Boolean) return Tools.StringToBool(field.value);
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else return field.value;
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}
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var result = Lua.Run("return " + objectIdentifier + "." + DialogueLua.StringToTableIndex(GetShortPropertyName(propertyName)), DialogueDebug.logInfo);
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if (result.isBool)
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{
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return result.asBool;
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}
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else if (result.isNumber)
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{
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return result.asInt;
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}
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else
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{
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return result.asString;
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}
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}
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public static void setProp(string objectIdentifier, string propertyName, object value)
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{
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string rightSide;
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if (value == null)
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{
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rightSide = "nil";
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}
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else if (value.GetType() == typeof(string))
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{
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rightSide = "\"" + value.ToString() + "\"";
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}
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else if (value.GetType() == typeof(bool))
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{
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rightSide = value.ToString().ToLower();
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}
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else
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{
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rightSide = value.ToString();
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}
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Lua.Run(objectIdentifier + "." + GetShortPropertyName(propertyName) + " = " + rightSide, DialogueDebug.logInfo);
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}
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private static string GetShortPropertyName(string propertyName)
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{
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// In articy, custom feature properties include the feature name.
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// In DS, they don't. Remove the feature name if present.
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if (propertyName.Contains("."))
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{
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var lastIndex = propertyName.LastIndexOf('.');
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return propertyName.Substring(lastIndex + 1);
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}
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else
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{
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return propertyName;
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}
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}
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}
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}
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#endif
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