Kleiner Anfang für Dialog system

Assets/RPGTALK/Scripts/RPGTalkLocalizationString.cs

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+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.UI;
+using System.IO;
+#if RPGTalk_TMP
+using TMPro;
+#endif
+
+namespace RPGTALK.Localization
+{
+
+	/// <summary>
+	/// This class that keep every text asset for every language
+	/// </summary>
+	[System.Serializable]
+	public class LanguageString{
+		[Tooltip("Language of the string below")]
+		public RPGTalkLanguage language;
+		[Tooltip("What should be the text if the the language above is chosen?")]
+		public string thisString;
+	}
+
+	[AddComponentMenu("Seize Studios/RPGTalk/Localization/RPGTalk Localization String")]
+	public class RPGTalkLocalizationString : MonoBehaviour {
+
+		[Tooltip("Here you should set all your languages and possible strings")]
+		public LanguageString[] language;
+
+        public TextAsset txtToParse;
+        public string lineToRead;
+
+		// Use this for initialization
+		void OnEnable () {
+			ChangeCurrentTextToActualLanguage ();
+		}
+
+		/// <summary>
+		/// Changes the current text to actual language.
+		/// </summary>
+		public void ChangeCurrentTextToActualLanguage(){
+			//If we have a Text component attached to this gameObject, check it already if it should change the text
+			if(GetComponent<Text>()){
+				GetComponent<Text> ().text = CheckForCorrectLanguage ();
+			}
+#if RPGTalk_TMP
+            else if(GetComponent<TextMeshProUGUI>())
+            {
+                GetComponent<TextMeshProUGUI>().text = CheckForCorrectLanguage();
+            }
+#endif
+        }
+
+		/// <summary>
+		/// Checks for correct language to use
+		/// </summary>
+		/// <returns>The string for the correct language set in 'language' list</returns>
+		public string CheckForCorrectLanguage(){
+            //If we setted a TXT to parse, let's parse it.
+            if (txtToParse != null)
+            {
+                int actualLineToStart;
+                //reduce one for the line, if was an int
+                //return the default lines to -2 if they were not ints
+                if (int.TryParse(lineToRead, out actualLineToStart))
+                {
+                    actualLineToStart -= 1;
+                }
+                else
+                {
+                    actualLineToStart = -2;
+                }
+
+
+                // read the TXT file into the elements list
+                StringReader reader;
+                if (RPGTalkLocalization.singleton != null)
+                {
+                    reader = new StringReader(RPGTalkLocalization.singleton.CheckForCorrectLanguage(txtToParse).text);
+                }
+                else
+                {
+                    reader = new StringReader(txtToParse.text);
+                }
+
+                string line = reader.ReadLine();
+                int currentLine = 0;
+
+                while (line != null)
+                {
+                    //if the lineToStart was string, find out what line it actually is
+                    if (actualLineToStart == -2)
+                    {
+                        if (line.IndexOf("[title=" + lineToRead + "]") != -1)
+                        {
+                            actualLineToStart = currentLine + 1;
+                        }
+
+                        line = reader.ReadLine();
+                        currentLine++;
+                        continue;
+
+                    }
+
+                    if (currentLine == actualLineToStart)
+                    {
+                        return line;
+                    }
+                    else
+                    {
+                        line = reader.ReadLine();
+                        currentLine++;
+                        continue;
+                    }
+                }
+            }
+
+            //If we didn't set a TXT, we want a simple string
+            //find out what language we are on and select the text
+            for (int i = 0; i < language.Length; i++) {
+				if (language [i].language == LanguageSettings.actualLanguage) {
+					return language [i].thisString;
+				}
+			}
+
+            if(language.Length > 0)
+            {
+                return language[0].thisString;
+            }
+
+            return "";
+
+		}
+	}
+
+}