oguzkonya/Unity-Editor-Toolbox

Tools, custom attributes, drawers and extensions for Unity Editor.

Unity Editor Toolbox

Introduction

TODO

System Requirements

Unity 2018.x or newer

Instalation

• Copy and paste Editor Toolbox directory into your project (basically into Asset directory or somewhere deeper)
• Open Edit/Project Settings/Editor Toolbox window
• If Toolbox Editor Settings is not available press "Try to find settings file" button or create new
• Manage settings in your way
  • Enable/disable Hierarchy overlay
  • Enable/disable Project icons or/and assign own directories
  • Enable/disable Toolbox drawers or/and assign custom drawers

Table Of Contents

• Attributes
  • Native Drawers
  • Toolbox Drawers
• ReorderableList
• Editor Extensions
  • Hierarchy
  • Project
  • Toolbar
• Editor Extras

Settings

TODO

Attributes

Native Drawers

Drawers based on build-in classes PropertyDrawer/DecoratorDrawer and associated PropertyAttribute.

 

Editor Toolbox/Scripts/Attributes/
Editor Toolbox/Editor/Drawers/

 

HelpAttribute

TagSelectorAttribute

SeparatorAttribute

ProgressBarAttribute

NewLabelAttribute

MinMaxSliderAttribute

IndentAttribute

ConditionalHideAttribute

ConditionalDisableAttribute

AssetPreviewAttribute

HideLabelAttribute

SuffixAttribute

TypeConstraintAttribute

[ClassExtends(typeof(UnityEngine.Object))]
public SerializedType type1;
[ClassImplements(typeof(System.Collections.ICollection))]
public SerializedType type2;

ReadOnlyFieldAttribute

[ReadOnlyField]
public int var1;

BoxedHeaderAttribute

BoxedToggleAttribute

EnumFlagAttribute

[System.Flags]
public enum FlagExample
{
    Nothing = 0,
    Flag1 = 1,
    Flag2 = 2,
    Flag3 = 4,
    Everything = ~0
}

[EnumFlag]
public FlagExample enumFlag = FlagExample.Flag1 | FlagExample.Flag2;

[EnumFlag(EnumStyle.Button)]
public FlagExample enumFlag = FlagExample.Flag1 | FlagExample.Flag2 | FlagExample.Flag4 | FlagExample.Flag8;

NotNullAttribute

RandomAttribute

DirectoryAttribute

BroadcastButtonAttribute

//NOTE1: to broadcast messages in Edit mode desired component has to have [ExecuteAlways] or [ExecuteInEditMode] attribute
//NOTE2: Unity broadcasting will invoke all matching methods on this behaviour

[BroadcastButton(nameof(MyMethod), "Click me to broadcast message", ButtonActivityType.OnEditMode, order = 100)]
public int var1;

private void MyMethod()
{
	Debug.Log("MyMethod is invoked");
}

InstanceButtonAttribute

SceneNameAttribute

PresetAttribute

private readonly int[] presetValues = new[] { 1, 2, 3, 4, 5 };

[Preset("presetValues")]
public int presetTarget;

SearchableEnumAttribute

[SearchableEnum]
public KeyCode enumSearch;

ClampAttribute

[Clamp(minValue = 1.5f, maxValue = 11.3f)]
public double var1;

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Toolbox Drawers

Drawers based on classes inheriting from ToolboxDrawer and associated ToolboxAttribute. A quite powerful custom system that allows you to create really flexible drawers. You can use them without limitations(they work with sub-classes and as array children). Every ToolboxDrawer is layout-based. For proper work they need at least one settings file located in your project. You can find predefined one here - Editor Toolbox/EditorSettings.asset.

 

Editor Toolbox/Scripts/Attributes/ToolboxAttributes
Editor Toolbox/Editor/Drawers/ToolboxDrawers

 

ToolboxDecoratorAttributes

Display/create something before and after property in desired order(using Order property).
In fact ToolboxDecoratorDrawers are like extended version of built-in DecoratorDrawers. Unfortunately, standard decorators won't always work with ToolboxDrawers so try to use this replacement instead.

[BeginGroup("Group1")]
public int var1;
public int var2;
public int var3;
[EndGroup]
public int var4;

[BeginHorizontal]
public int var1;
public int var2;
[EndHorizontal]
public int var3;

[BeginIndent]
public int var1;
public int var2;
public int var3;
[EndIndent]
public int var4;

[SpaceArea(spaceBefore = 10.0f, spaceAfter = 5.0f, Order = 1)]
public int var1;

[HeaderArea("My Custom Header")]
public int var1;

[Highlight(0, 1, 0)]
public int var1;

ReorderableListAttribute

[ReorderableList(ListStyle.Round)]
public List<string> standardStyleList;

InLineEditorAttribute

[InLineEditor]
public Transform var1;

[InLineEditor]
public AudioClip var1;

[InLineEditor(drawHeader:false, drawPreview:true)]
public Material var1;

HideAttribute

Hides any property.

HideIfAttribute

Same like standard PropertyDrawer for ConditionalHideAttribute but works with Enum types and arrays/lists.
Can be used additionally to any PropertyDrawer or ToolboxPropertyDrawer.

DisableAttribute

Disables any property.
Can be used additionally to any PropertyDrawer or ToolboxPropertyDrawer.

DisableIfAttribute

Same like standard PropertyDrawer for ConditionalDisableAttribute but works with Enum types and arrays/lists.
Can be used additionally to any PropertyDrawer or ToolboxPropertyDrawer.

[Disable, ReorderableList]
public int[] vars1 = new [] { 1, 2, 3, 4 };

Reorderable List

Editor Toolbox/Editor/Internal/ReorderableList.cs

Custom implementation of standard ReorderableList(UnityEditorInternal). Useable as attribute in inspector fields or single object in custom editors.

var list = new ReorderableList(SerializedProperty property, string elementLabel, bool draggable, bool hasHeader, bool fixedSize);

[ReorderableList(ListStyle.Lined, "Item")]
public List<int> linedStyleList;

[ReorderableList(ListStyle.Round)]
public List<string> standardStyleList;

[ReorderableList(ListStyle.Boxed, fixedSize: true)]
public GameObject[] boxedStyleList = new GameObject[4];

Editor Extensions

Hierarchy

Enable custom hierarchy overlay in ToolboxEditorSettings.

Editor Toolbox/Editor/ToolboxEditorHierarchy.cs

Project

Set custom folder icons in ToolboxEditorSettings.

Editor Toolbox/Editor/ToolboxEditorProject.cs

Toolbar

Editor Toolbox/Editor/ToolboxEditorToolbar.cs

Check Examples for more details.

Examples/Editor/SampleToolbar.cs

using Toolbox.Editor;

[UnityEditor.InitializeOnLoad]
public static class MyEditorUtility
{
    static MyEditorUtility()
    {
        ToolboxEditorToolbar.AddToolbarButton(new ToolbarButton(() => Debug.Log("1"), new GUIContent("1")));
        ToolboxEditorToolbar.AddToolbarButton(new ToolbarButton(() => Debug.Log("2"), new GUIContent("2")));
        ToolboxEditorToolbar.AddToolbarButton(new ToolbarButton(() => Debug.Log("3"), new GUIContent("3")));
        ToolboxEditorToolbar.AddToolbarButton(new ToolbarButton(() => Debug.Log("4"), new GUIContent("4")));
        ToolboxEditorToolbar.AddToolbarButton(new ToolbarButton(() => Debug.Log("5"), new GUIContent("5")));
    }
}

Utilities

Copy and paste all components from/to particular GameObject.

Editor Extras

I decieded to move additional editors and tools to Gist.

Prefab/GameObject Painter

Check it out HERE

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Field of View Generator

Check it out HERE

Grid Generator

Check it out HERE