Add BitMask()

Add Integer support for Presets

Author: JasonMa0012

Editor/Helper/Helper.cs

@@ -227,7 +227,7 @@ public static GUIStyle guiStyles_ToolbarSearchTextFieldPopup
 		#endregion
 
 
-		#region Draw GUI for Drawer
+		#region Draw GUI for Drawers
 
 		// TODO: use Reflection
 		// copy and edit of https://github.com/GucioDevs/SimpleMinMaxSlider/blob/master/Assets/SimpleMinMaxSlider/Scripts/Editor/MinMaxSliderDrawer.cs
@@ -298,10 +298,25 @@ public static bool DrawFoldout(Rect rect, ref bool isFolding, bool toggleValue,
 			return toggleValue;
 		}
 
+		public static bool ToggleButton(Rect position, GUIContent label, bool on, GUIStyle style = null, float padding = 0)
+		{
+			var paddedRect = new Rect(position.x + padding, position.y, position.width - padding * 2, position.height);
+			style ??= EditorStyles.miniButton;
+			
+			bool flag = GUI.Button(paddedRect, label, style);
+			if (Event.current.type == EventType.Repaint)
+			{
+				bool isHover = paddedRect.Contains(Event.current.mousePosition);
+				style.Draw(position, label, isHover, false, on, false);
+			}
+
+			return flag;
+		}
+
 		#endregion
 
 
-		#region Draw GUI for Material
+		#region Draw GUI for Materials
 
 		public static void DrawSplitLine()
 		{

Editor/ScriptableObject/ShaderPropertyPreset.cs

@@ -2,7 +2,6 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
-using LWGUI.Timeline;
 using UnityEngine;
 using UnityEditor;
 using Object = UnityEngine.Object;
@@ -19,6 +18,7 @@ public enum PropertyType
 			Float,
 			Range,
 			Texture,
+			Integer,
 		}
 
 		[Serializable]
@@ -32,6 +32,7 @@ public PropertyValue(MaterialProperty prop)
 			public string       propertyName;
 			public PropertyType propertyType;
 			public float        floatValue;
+			public int			intValue;
 			public Color        colorValue;
 			public Vector4      vectorValue;
 			public Texture      textureValue;
@@ -72,6 +73,9 @@ public void Apply(Material material, bool isDefaultMaterial, PerMaterialData per
 						case PropertyType.Range:
 							material.SetFloat(propertyNameID, floatValue);
 							break;
+						case PropertyType.Integer:
+							material.SetInteger(propertyNameID, intValue);
+							break;
 						case PropertyType.Texture:
 							material.SetTexture(propertyNameID, textureValue);
 							break;
@@ -96,6 +100,9 @@ public void Apply(Material material, bool isDefaultMaterial, PerMaterialData per
 						case PropertyType.Range:
 							prop.floatValue = floatValue;
 							break;
+						case PropertyType.Integer:
+							prop.intValue = intValue;
+							break;
 						case PropertyType.Texture:
 							prop.textureValue = textureValue;
 							break;
@@ -118,11 +125,14 @@ public void CopyFromMaterialProperty(MaterialProperty prop)
 						propertyType = PropertyType.Vector;
 						vectorValue = prop.vectorValue;
 						break;
-					case MaterialProperty.PropType.Int:
 					case MaterialProperty.PropType.Float:
 						propertyType = PropertyType.Float;
 						floatValue = prop.floatValue;
 						break;
+					case MaterialProperty.PropType.Int:
+						propertyType = PropertyType.Integer;
+						intValue = prop.intValue;
+						break;
 					case MaterialProperty.PropType.Range:   
 						propertyType = PropertyType.Range;
 						floatValue = prop.floatValue;