+init

1 files changed, 154 insertions, 0 deletions

diff --git a/DeepSky.Haze/DS_HazeContext.cs b/DeepSky.Haze/DS_HazeContext.cs
new file mode 100644
index 0000000..2294526
--- /dev/null
+++ b/DeepSky.Haze/DS_HazeContext.cs
@@ -0,0 +1,154 @@
+using System;
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace DeepSky.Haze;
+
+[Serializable]
+[AddComponentMenu("")]
+public class DS_HazeContext
+{
+	[SerializeField]
+	public List<DS_HazeContextItem> m_ContextItems;
+
+	[SerializeField]
+	private int m_SoloItem = -1;
+
+	public int Solo => m_SoloItem;
+
+	public DS_HazeContext()
+	{
+		m_ContextItems = new List<DS_HazeContextItem>();
+		DS_HazeContextItem item = new DS_HazeContextItem
+		{
+			m_Name = "Default"
+		};
+		m_ContextItems.Add(item);
+	}
+
+	public void DuplicateContextItem(int index)
+	{
+		if (index >= 0 && index < m_ContextItems.Count)
+		{
+			DS_HazeContextItem dS_HazeContextItem = new DS_HazeContextItem();
+			dS_HazeContextItem.CopyFrom(m_ContextItems[index]);
+			dS_HazeContextItem.m_Name += "_Copy";
+			m_ContextItems.Add(dS_HazeContextItem);
+		}
+	}
+
+	public void RemoveContextItem(int index)
+	{
+		if (index >= 0 && index < m_ContextItems.Count && m_ContextItems.Count != 1)
+		{
+			m_ContextItems.RemoveAt(index);
+			if (m_SoloItem != -1 && m_SoloItem == index)
+			{
+				m_SoloItem = -1;
+			}
+		}
+	}
+
+	public void MoveContextItemUp(int index)
+	{
+		if (index < 1 || index >= m_ContextItems.Count)
+		{
+			return;
+		}
+		DS_HazeContextItem item = m_ContextItems[index];
+		m_ContextItems.RemoveAt(index);
+		m_ContextItems.Insert(index - 1, item);
+		if (m_SoloItem != -1)
+		{
+			if (m_SoloItem == index)
+			{
+				m_SoloItem--;
+			}
+			else if (m_SoloItem == index - 1)
+			{
+				m_SoloItem++;
+			}
+		}
+	}
+
+	public void MoveContextItemDown(int index)
+	{
+		if (index < 0 || index >= m_ContextItems.Count - 1)
+		{
+			return;
+		}
+		DS_HazeContextItem item = m_ContextItems[index];
+		m_ContextItems.RemoveAt(index);
+		m_ContextItems.Insert(index + 1, item);
+		if (m_SoloItem != -1)
+		{
+			if (m_SoloItem == index)
+			{
+				m_SoloItem++;
+			}
+			else if (m_SoloItem == index + 1)
+			{
+				m_SoloItem--;
+			}
+		}
+	}
+
+	public DS_HazeContextItem GetContextItemBlended(float time = -1f)
+	{
+		DS_HazeContextItem dS_HazeContextItem = new DS_HazeContextItem();
+		dS_HazeContextItem.CopyFrom(m_ContextItems[0]);
+		if (m_ContextItems.Count == 1)
+		{
+			return dS_HazeContextItem;
+		}
+		time = Mathf.Clamp01(time);
+		float num = 0f;
+		for (int i = 1; i < m_ContextItems.Count; i++)
+		{
+			num = m_ContextItems[i].m_Weight.Evaluate(time);
+			dS_HazeContextItem.Lerp(m_ContextItems[i], num);
+		}
+		return dS_HazeContextItem;
+	}
+
+	public DS_HazeContextItem GetItemAtIndex(int index)
+	{
+		if (index < 0 || index >= m_ContextItems.Count)
+		{
+			return null;
+		}
+		return m_ContextItems[index];
+	}
+
+	public void CopyFrom(DS_HazeContext other)
+	{
+		if (m_ContextItems.Count > 0)
+		{
+			m_ContextItems.Clear();
+		}
+		for (int i = 0; i < other.m_ContextItems.Count; i++)
+		{
+			DS_HazeContextItem dS_HazeContextItem = new DS_HazeContextItem();
+			dS_HazeContextItem.CopyFrom(other.m_ContextItems[i]);
+			m_ContextItems.Add(dS_HazeContextItem);
+		}
+	}
+
+	public DS_HazeContextAsset GetContextAsset()
+	{
+		DS_HazeContextAsset dS_HazeContextAsset = ScriptableObject.CreateInstance<DS_HazeContextAsset>();
+		dS_HazeContextAsset.Context.CopyFrom(this);
+		dS_HazeContextAsset.Context.m_SoloItem = -1;
+		return dS_HazeContextAsset;
+	}
+
+	public string[] GetItemNames()
+	{
+		string[] array = new string[m_ContextItems.Count];
+		for (int i = 0; i < m_ContextItems.Count; i++)
+		{
+			array[i] = m_ContextItems[i].m_Name;
+		}
+		return array;
+	}
+}