1 files changed, 61 insertions, 0 deletions
diff --git a/Valheim_v202102/Valheim/assembly_valheim/DreamTexts.cs b/Valheim_v202102/Valheim/assembly_valheim/DreamTexts.cs
new file mode 100644
index 0000000..4c2b44d
--- /dev/null
+++ b/Valheim_v202102/Valheim/assembly_valheim/DreamTexts.cs
@@ -0,0 +1,61 @@
+using System;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class DreamTexts : MonoBehaviour
+{
+	[Serializable]
+	public class DreamText
+	{
+		public string m_text = "Fluffy sheep";
+
+		public float m_chanceToDream = 0.1f;
+
+		public List<string> m_trueKeys = new List<string>();
+
+		public List<string> m_falseKeys = new List<string>();
+	}
+
+	public List<DreamText> m_texts = new List<DreamText>();
+
+	public DreamText GetRandomDreamText()
+	{
+		List<DreamText> list = new List<DreamText>();
+		foreach (DreamText text in m_texts)
+		{
+			if (HaveGlobalKeys(text))
+			{
+				list.Add(text);
+			}
+		}
+		if (list.Count == 0)
+		{
+			return null;
+		}
+		DreamText dreamText = list[UnityEngine.Random.Range(0, list.Count)];
+		if (UnityEngine.Random.value <= dreamText.m_chanceToDream)
+		{
+			return dreamText;
+		}
+		return null;
+	}
+
+	private bool HaveGlobalKeys(DreamText dream)
+	{
+		foreach (string trueKey in dream.m_trueKeys)
+		{
+			if (!ZoneSystem.instance.GetGlobalKey(trueKey))
+			{
+				return false;
+			}
+		}
+		foreach (string falseKey in dream.m_falseKeys)
+		{
+			if (ZoneSystem.instance.GetGlobalKey(falseKey))
+			{
+				return false;
+			}
+		}
+		return true;
+	}
+}