Updated & tested with Unity 2019.1.8f1

Minor changes.

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2018 Max
+Copyright (c) 2018 Max Kruf
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

MA_ToolBox/MA_TextureAtlasserPro/Scripts/Data/MA_TextureAtlasserProAtlas.cs

@@ -1,3 +1,4 @@
+#if UNITY_EDITOR
 using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
@@ -101,3 +102,4 @@ namespace MA_TextureAtlasserPro
 		}
 	}
 }
+#endif

MA_ToolBox/MA_TextureAtlasserPro/Scripts/Data/MA_TextureAtlasserProQuad.cs

@@ -1,3 +1,4 @@
+#if UNITY_EDITOR
 using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
@@ -164,3 +165,4 @@ namespace MA_TextureAtlasserPro
 		}
 	}
 }
+#endif

MA_ToolBox/MA_TextureAtlasserPro/Scripts/Data/MA_TextureAtlasserProSettings.cs

@@ -0,0 +1,27 @@
+#if UNITY_EDITOR
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEditor;
+using MA_Editor;
+
+namespace MA_TextureAtlasserPro
+{
+	[System.Serializable]
+	public class MA_TextureAtlasserProSettings : ScriptableObject
+	{
+		[Header("Selection")]
+		public bool autoFocus = false;
+
+		[Header("Duplication:")]
+		public bool copySelectedQuadData = false;
+		public string duplicatedQuadNamePrefix = "new ";
+
+		[Header("Hotkeys:")]
+		public bool useHotkeys = false;
+		public KeyCode addQuadHotKey = KeyCode.Q;
+		public KeyCode removeQuadHotKey = KeyCode.R;
+		public KeyCode duplicateHotKey = KeyCode.D;
+	}
+}
+#endif

MA_ToolBox/MA_TextureAtlasserPro/Scripts/Data/MA_TextureGroup.cs

@@ -1,4 +1,5 @@
-using System.Collections;
+#if UNITY_EDITOR
+using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
 
@@ -17,3 +18,4 @@ namespace MA_TextureAtlasserPro
 		public string name;
 	}
 }
+#endif

MA_ToolBox/MA_TextureAtlasserPro/Scripts/Editor/Utils/MA_TextureAtlasserProIcons.cs

@@ -1,3 +1,4 @@
+#if UNITY_EDITOR
 using UnityEngine;
 using UnityEditor;
 
@@ -12,6 +13,7 @@ namespace MA_TextureAtlasserPro
 		public static GUIContent exportAtlasIcon;
 		public static GUIContent createQuadIcon;
 		public static GUIContent removeQuadIcon;
+		public static GUIContent duplicateQuadIcon;
 		public static GUIContent showTexturesOnIcon;
 		public static GUIContent showTexturesOffIcon;
 		public static GUIContent dragHandleIcon;
@@ -24,6 +26,7 @@ namespace MA_TextureAtlasserPro
 			exportAtlasIcon = new GUIContent("", (Texture)EditorGUIUtility.Load(LOADICONPATH + "exportAtlasIcon" + ".png"));
 			createQuadIcon = new GUIContent("", (Texture)EditorGUIUtility.Load(LOADICONPATH + "createQuadIcon" + ".png"));
 			removeQuadIcon = new GUIContent("", (Texture)EditorGUIUtility.Load(LOADICONPATH + "removeQuadIcon" + ".png"));
+			duplicateQuadIcon = new GUIContent("", (Texture)EditorGUIUtility.Load(LOADICONPATH + "duplicateQuadIcon" + ".png"));
 			showTexturesOnIcon = new GUIContent("", (Texture)EditorGUIUtility.Load(LOADICONPATH + "showTexturesOnIcon" + ".png"));
 			showTexturesOffIcon = new GUIContent("", (Texture)EditorGUIUtility.Load(LOADICONPATH + "showTexturesOffIcon" + ".png"));
 			dragHandleIcon = new GUIContent("", (Texture)EditorGUIUtility.Load(LOADICONPATH + "dragHandleIcon" + ".png"));
@@ -31,3 +34,4 @@ namespace MA_TextureAtlasserPro
 		}
 	}
 }
+#endif

MA_ToolBox/MA_TextureAtlasserPro/Scripts/Editor/Utils/MA_TextureAtlasserProUtils.cs

@@ -1,3 +1,4 @@
+#if UNITY_EDITOR
 using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
@@ -9,12 +10,43 @@ namespace MA_TextureAtlasserPro
 {
 	public static class MA_TextureAtlasserProUtils
 	{
+		public const string SETTINGSASSETPATH = "Assets/MA_ToolBox/MA_TextureAtlasserPro/Settings/";
 		public const string SAVEASSETPATH = "Assets/MA_ToolBox/MA_TextureAtlasserPro/Atlasses/"; 
 		public const string LOADASSETPATH = "Assets/MA_ToolBox/MA_TextureAtlasserPro/Atlasses/";
 		public const string EXPORTASSETPATH = "Assets/MA_ToolBox/MA_TextureAtlasserPro/Exports/"; 
 		public const float VIEWOFFSET = 20;
 		public const string DEFAULTTEXTUREGROUPNAME = "Albedo";
 
+		public static MA_TextureAtlasserProSettings CreateSettings()
+		{
+			MA_TextureAtlasserProSettings _settings = (MA_TextureAtlasserProSettings)ScriptableObject.CreateInstance<MA_TextureAtlasserProSettings>();
+
+			if(_settings != null)
+			{
+				AssetDatabase.CreateAsset(_settings, SETTINGSASSETPATH + "MA_TextureAtlasserProSettings.asset");
+				AssetDatabase.SaveAssets();
+				AssetDatabase.Refresh();
+
+				return _settings;
+			}
+			else
+			{
+				return null;
+			}
+		}
+
+		public static MA_TextureAtlasserProSettings LoadSettings()
+		{
+			MA_TextureAtlasserProSettings _settings = AssetDatabase.LoadAssetAtPath(SETTINGSASSETPATH + "MA_TextureAtlasserProSettings.asset", typeof(MA_TextureAtlasserProSettings)) as MA_TextureAtlasserProSettings;
+
+			if (_settings == null)
+			{
+				_settings = CreateSettings();
+			}
+
+			return _settings;
+		}
+
 		public static MA_TextureAtlasserProAtlas CreateTextureAtlas(string name, Vector2 size)
 		{
 			MA_TextureAtlasserProAtlas _atlas = (MA_TextureAtlasserProAtlas)ScriptableObject.CreateInstance<MA_TextureAtlasserProAtlas>();
@@ -113,7 +145,7 @@ namespace MA_TextureAtlasserPro
 			}
 		}
 
-		public static void CreateTextureQuad(MA_TextureAtlasserProAtlas atlas, string name, Rect rect)
+		public static void CreateTextureQuad(MA_TextureAtlasserProAtlas atlas, string name, Rect rect, bool focus = true)
 		{
 			if(atlas != null)
 			{
@@ -140,6 +172,11 @@ namespace MA_TextureAtlasserPro
 					AssetDatabase.AddObjectToAsset(_quad, atlas);
 					AssetDatabase.SaveAssets();
 					AssetDatabase.Refresh();
+
+					if(focus)
+					{
+						atlas.selectedTextureQuad = atlas.textureQuads[atlas.textureQuads.Count - 1];
+					}
 				}
 				else
 				{
@@ -152,14 +189,41 @@ namespace MA_TextureAtlasserPro
 			}
 		}
 
-		public static void RemoveTextureQuad(MA_TextureAtlasserProAtlas atlas)
+		public static void RemoveTextureQuad(MA_TextureAtlasserProAtlas atlas, bool focus = true)
 		{
 			if(atlas != null && atlas.selectedTextureQuad != null)
 			{
-				atlas.textureQuads.Remove(atlas.selectedTextureQuad);
+				int _index = atlas.textureQuads.IndexOf(atlas.selectedTextureQuad);
+
+				atlas.textureQuads.RemoveAt(_index);
 				GameObject.DestroyImmediate(atlas.selectedTextureQuad, true);
 				AssetDatabase.SaveAssets();
 				AssetDatabase.Refresh();
+
+				if (focus && atlas.textureQuads.Count > 0)
+				{
+					_index = Mathf.Clamp(_index, 0, atlas.textureQuads.Count - 1);
+					atlas.selectedTextureQuad = atlas.textureQuads[_index];
+				}
+			}
+		}
+
+		public static void DuplicateTextureQuad(MA_TextureAtlasserProAtlas atlas, bool focus = true, bool copyData = false, string namePrefix = "new ")
+		{
+			if(atlas != null && atlas.selectedTextureQuad != null)
+			{
+				CreateTextureQuad(atlas, namePrefix + atlas.selectedTextureQuad.name, atlas.selectedTextureQuad.rect, false);
+
+				if(copyData)
+				{
+					atlas.textureQuads[atlas.textureQuads.Count - 1].meshes = atlas.selectedTextureQuad.meshes;
+					atlas.textureQuads[atlas.textureQuads.Count - 1].textureGroups = atlas.selectedTextureQuad.textureGroups;
+				}
+
+				if(focus)
+				{
+					atlas.selectedTextureQuad = atlas.textureQuads[atlas.textureQuads.Count - 1];
+				}
 			}
 		}
 
@@ -315,3 +379,4 @@ namespace MA_TextureAtlasserPro
 		}
 	}
 }
+#endif

MA_ToolBox/MA_TextureAtlasserPro/Scripts/Editor/Views/MA_TextureAtlasserProDebugView.cs

@@ -1,3 +1,4 @@
+#if UNITY_EDITOR
 using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
@@ -76,3 +77,4 @@ namespace MA_TextureAtlasserPro
 		}
 	}
 }
+#endif

MA_ToolBox/MA_TextureAtlasserPro/Scripts/Editor/Views/MA_TextureAtlasserProInspectorView.cs

@@ -1,3 +1,4 @@
+#if UNITY_EDITOR
 using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
@@ -132,3 +133,4 @@ namespace MA_TextureAtlasserPro
 		}
 	}
 }
+#endif

MA_ToolBox/MA_TextureAtlasserPro/Scripts/Editor/Views/MA_TextureAtlasserProMenuView.cs

@@ -1,3 +1,4 @@
+#if UNITY_EDITOR
 using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
@@ -52,12 +53,17 @@ namespace MA_TextureAtlasserPro
 					GUILayout.Space(MA_TextureAtlasserProUtils.VIEWOFFSET);
 					if(GUILayout.Button(MA_TextureAtlasserProIcons.createQuadIcon, GUILayout.ExpandWidth(false), GUILayout.ExpandHeight(true)))
 					{
-						MA_TextureAtlasserProUtils.CreateTextureQuad(curWindow.textureAtlas, "new Quad", new Rect(0, 0, 128, 128));
+						MA_TextureAtlasserProUtils.CreateTextureQuad(curWindow.textureAtlas, "new Quad", new Rect(0, 0, 128, 128), curWindow.settings.autoFocus);
 					}
 					if(curWindow.textureAtlas.selectedTextureQuad != null && GUILayout.Button(MA_TextureAtlasserProIcons.removeQuadIcon, GUILayout.ExpandWidth(false), GUILayout.ExpandHeight(true)))
 					{
 						if(curWindow.textureAtlas.selectedTextureQuad != null)
-							MA_TextureAtlasserProUtils.RemoveTextureQuad(curWindow.textureAtlas);		
+							MA_TextureAtlasserProUtils.RemoveTextureQuad(curWindow.textureAtlas, curWindow.settings.autoFocus);		
+					}
+					if (curWindow.textureAtlas.selectedTextureQuad != null && GUILayout.Button(MA_TextureAtlasserProIcons.duplicateQuadIcon, GUILayout.ExpandWidth(false), GUILayout.ExpandHeight(true)))
+					{
+						if (curWindow.textureAtlas.selectedTextureQuad != null)
+							MA_TextureAtlasserProUtils.DuplicateTextureQuad(curWindow.textureAtlas, curWindow.settings.autoFocus, curWindow.settings.copySelectedQuadData, curWindow.settings.duplicatedQuadNamePrefix);
 					}
 				}
 
@@ -74,3 +80,4 @@ namespace MA_TextureAtlasserPro
 		}
 	}
 }
+#endif

MA_ToolBox/MA_TextureAtlasserPro/Scripts/Editor/Views/MA_TextureAtlasserProViewBase.cs

@@ -1,4 +1,5 @@
-using System.Collections;
+#if UNITY_EDITOR
+using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
 using UnityEditor;
@@ -53,3 +54,4 @@ namespace MA_TextureAtlasserPro
 		}
 	}
 }
+#endif

MA_ToolBox/MA_TextureAtlasserPro/Scripts/Editor/Views/MA_TextureAtlasserProWorkView.cs

@@ -1,4 +1,5 @@
-using System.Collections;
+#if UNITY_EDITOR
+using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
 using MA_Editor;
@@ -88,6 +89,34 @@ namespace MA_TextureAtlasserPro
                 zoomCoordsOrigin -= delta;
 
                 e.Use();
+            }
+
+			//Hotkeys.
+			if (curWindow.settings.useHotkeys)
+			{
+				if(curWindow.textureAtlas != null)
+				{
+					if (e.type == EventType.KeyDown && e.keyCode == curWindow.settings.addQuadHotKey)
+					{
+						MA_TextureAtlasserProUtils.CreateTextureQuad(curWindow.textureAtlas, "new Quad", new Rect(0, 0, 128, 128), curWindow.settings.autoFocus);
+						e.Use();
+					}
+
+					if (curWindow.textureAtlas.selectedTextureQuad != null)
+					{
+						if (e.type == EventType.KeyDown && e.keyCode == curWindow.settings.removeQuadHotKey)
+						{
+							MA_TextureAtlasserProUtils.RemoveTextureQuad(curWindow.textureAtlas, curWindow.settings.autoFocus);
+							e.Use();
+						}
+
+						if (e.type == EventType.KeyDown && e.keyCode == curWindow.settings.duplicateHotKey)
+						{
+							MA_TextureAtlasserProUtils.DuplicateTextureQuad(curWindow.textureAtlas, curWindow.settings.autoFocus, curWindow.settings.copySelectedQuadData, curWindow.settings.duplicatedQuadNamePrefix);
+							e.Use();
+						}
+					}
+				}
 			}
 		}
 
@@ -120,3 +149,4 @@ namespace MA_TextureAtlasserPro
         }
 	}
 }
+#endif

MA_ToolBox/MA_TextureAtlasserPro/Scripts/Editor/Windows/MA_TextureAtlasserProCreateWindow.cs

@@ -1,4 +1,5 @@
-using System.Collections;
+#if UNITY_EDITOR
+using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
 using UnityEditor;
@@ -168,3 +169,4 @@ namespace MA_TextureAtlasserPro
 		}
 	}
 }
+#endif

MA_ToolBox/MA_TextureAtlasserPro/Scripts/Editor/Windows/MA_TextureAtlasserProExportWindow.cs

@@ -1,4 +1,5 @@
-using System.Collections;
+#if UNITY_EDITOR
+using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
 using UnityEditor;
@@ -133,3 +134,4 @@ namespace MA_TextureAtlasserPro
 		}
 	}
 }
+#endif

MA_ToolBox/MA_TextureAtlasserPro/Scripts/Editor/Windows/MA_TextureAtlasserProWindow.cs

@@ -1,4 +1,5 @@
-using System.Collections;
+#if UNITY_EDITOR
+using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
 using UnityEditor;
@@ -8,6 +9,7 @@ namespace MA_TextureAtlasserPro
     public class MA_TextureAtlasserProWindow : EditorWindow 
     {
         public static MA_TextureAtlasserProWindow thisWindow;
+		public MA_TextureAtlasserProSettings settings;
         public MA_TextureAtlasserProAtlas textureAtlas;
 
         public MA_TextureAtlasserProWorkView workView;
@@ -56,6 +58,7 @@ namespace MA_TextureAtlasserPro
 				GetCurrentWindow();
 			}
 
+			thisWindow.settings = MA_TextureAtlasserProUtils.LoadSettings();
 			thisWindow.workView = new MA_TextureAtlasserProWorkView(thisWindow, "workView");
 			thisWindow.menuView = new MA_TextureAtlasserProMenuView(thisWindow, "menuView");
 			thisWindow.inspectorView = new MA_TextureAtlasserProInspectorView(thisWindow, "inspectorView");
@@ -86,7 +89,7 @@ namespace MA_TextureAtlasserPro
 			}
 			
 			//Check views
-			if(workView == null || menuView == null || inspectorView == null || debugView == null)
+			if(settings == null || workView == null || menuView == null || inspectorView == null || debugView == null)
 			{
 				CreateViews();
 				return;
@@ -117,3 +120,4 @@ namespace MA_TextureAtlasserPro
         }
     }
 }
+#endif

MA_ToolBox/MA_TextureAtlasserPro/Settings/Settings.txt

@@ -0,0 +1 @@
+Settigns are supposed to be here.

MA_ToolBox/MA_Utilities/EditorUtils/MA_EditorGridUtils.cs

@@ -1,6 +1,6 @@
-//Maxartz15
+//https://github.com/maxartz15/MA_EditorUtils
-//Version 1.0
 
+#if UNITY_EDITOR
 using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
@@ -59,3 +59,4 @@ namespace MA_Editor.Grid
 		}
 	}
 }
+#endif

MA_ToolBox/MA_Utilities/EditorUtils/MA_EditorRectUtils.cs

@@ -1,6 +1,9 @@
-//Maxartz15
+//https://github.com/maxartz15/MA_EditorUtils
-//Version 1.0
 
+//References:
+//http://martinecker.com/martincodes/unity-editor-window-zooming/
+
+#if UNITY_EDITOR
 using UnityEngine;
 using MA_Editor;
 
@@ -68,3 +71,4 @@ namespace MA_Editor.RectUtils
 		}
 	}
 }
+#endif

MA_ToolBox/MA_Utilities/EditorUtils/MA_EditorZoomUtils.cs

@@ -1,6 +1,9 @@
-//Maxartz15
+//https://github.com/maxartz15/MA_EditorUtils
-//Version 1.0
 
+//References:
+//http://martinecker.com/martincodes/unity-editor-window-zooming/
+
+#if UNITY_EDITOR
 using UnityEngine;
 using MA_Editor;
 using MA_Editor.RectUtils;
@@ -37,3 +40,4 @@ namespace MA_Editor.GUILayoutZoom
 		}
 	}
 }
+#endif

MA_ToolBox/MA_Utilities/MeshUtils/MA_MeshUtils.cs

@@ -1,6 +1,9 @@
-//Maxartz15
+//https://github.com/maxartz15/MA_MeshUtils
-//Version 1.0
 
+//References:
+//http://wiki.unity3d.com/index.php?title=ObjExporter
+
+#if UNITY_EDITOR
 using System;
 using System.IO;
 using System.Text;
@@ -89,15 +92,15 @@ namespace MA_Mesh
 			{
 				if(flipY)
 				{
-					Debug.Log("01" + uvs[i].x);
+					//Debug.Log("01" + uvs[i].x);
 					uvs[i] = new Vector2((uvs[i].x / atlasSize.x * textureRect.width) + (1 / atlasSize.x * textureRect.x), (uvs[i].y / atlasSize.y * textureRect.height) + (1 / atlasSize.y * (atlasSize.y - textureRect.height - textureRect.y)));
-					Debug.Log("02" + uvs[i].x);
+					//Debug.Log("02" + uvs[i].x);
 				}
 				else
 				{			
-					Debug.Log("01" + uvs[i].x);
+					//Debug.Log("01" + uvs[i].x);
 					uvs[i] = new Vector2((uvs[i].x / atlasSize.x * textureRect.width) + (1 / atlasSize.x * textureRect.x), (uvs[i].y / atlasSize.y * textureRect.height) + (1 / atlasSize.y * textureRect.y));
-					Debug.Log("02" + uvs[i].x);
+					//Debug.Log("02" + uvs[i].x);
 				}
 			}
 
@@ -185,3 +188,4 @@ namespace MA_Mesh
 		public string textureName;
 	}
 }
+#endif

MA_ToolBox/MA_Utilities/TextureUtils/MA_TextureUtils.cs

@@ -1,27 +1,22 @@
-//Maxartz15
+//https://github.com/maxartz15/MA_TextureUtils
-//Version 1.0
-//Part of MA_TextureUtils
-//https://github.com/maxartz15/MA_TextureUtils
 
+//References:
+//http://www.gamasutra.com/blogs/JoshSutphin/20131007/201829/Adding_to_Unitys_BuiltIn_Classes_Using_Extension_Methods.php
+//https://forum.unity3d.com/threads/contribution-texture2d-blur-in-c.185694/
+//http://orbcreation.com/orbcreation/page.orb?1180
+//https://support.unity3d.com/hc/en-us/articles/206486626-How-can-I-get-pixels-from-unreadable-textures-
+
+#if UNITY_EDITOR
 using UnityEngine;
 using UnityEditor;
 using System.IO;
 using System.Collections;
 using System.Collections.Generic;
 
-//http://www.gamasutra.com/blogs/JoshSutphin/20131007/201829/Adding_to_Unitys_BuiltIn_Classes_Using_Extension_Methods.php
-//https://forum.unity3d.com/threads/contribution-texture2d-blur-in-c.185694/
-//http://orbcreation.com/orbcreation/page.orb?1180
-//https://support.unity3d.com/hc/en-us/articles/206486626-How-can-I-get-pixels-from-unreadable-textures-
-
 namespace MA_Texture
 {
     public static class MA_TextureUtils
     {
-        /// <summary>
-        /// Some base converters and texture settings setters.
-        /// </summary>
-
         public static Texture ConvertToReadableTexture(Texture texture)
         {
             if (texture == null)
@@ -201,3 +196,4 @@ namespace MA_Texture
         #endregion
     }
 }
+#endif

README.md

@@ -6,4 +6,6 @@ By having full control over the size and position of the textures that are being
 
 https://youtu.be/PBRKlopkZP0
 
+Download the UnityPackage here: https://github.com/maxartz15/MA_TextureAtlasser/releases
+
 For more information: https://maxartz15.com/ma_textureatlas/