71 lines
2.1 KiB
C#
71 lines
2.1 KiB
C#
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#if UNITY_EDITOR
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namespace Sirenix.OdinInspector.Demos
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{
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using System;
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using UnityEngine;
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#if UNITY_EDITOR
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using Sirenix.OdinInspector.Editor;
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using Sirenix.Utilities.Editor;
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#endif
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// Example demonstrating how use context objects in custom drawers.
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[InfoBox("As of Odin 2.0, all drawers are now instanced per property. This means that the previous context system is now unnecessary as you can just make fields directly in the drawer.")]
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public class InstancedDrawerExample : MonoBehaviour
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{
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[InstancedDrawerExample]
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public int Field;
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}
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// The attribute used by the InstancedDrawerExampleAttributeDrawer.
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[AttributeUsage(AttributeTargets.Field, AllowMultiple = false, Inherited = true)]
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public class InstancedDrawerExampleAttribute : Attribute
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{ }
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#if UNITY_EDITOR
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// Place the drawer script file in an Editor folder.
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public class InstancedDrawerExampleAttributeDrawer : OdinAttributeDrawer<InstancedDrawerExampleAttribute>
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{
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private int counter;
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private bool counterEnabled;
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// The new Initialize method is called when the drawer is first instanciated.
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protected override void Initialize()
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{
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this.counter = 0;
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this.counterEnabled = false;
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}
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protected override void DrawPropertyLayout(GUIContent label)
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{
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// Count the frames.
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if (Event.current.type == EventType.Layout && this.counterEnabled)
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{
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this.counter++;
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GUIHelper.RequestRepaint();
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}
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// Draw the current frame count, and a start stop button.
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SirenixEditorGUI.BeginBox();
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{
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GUILayout.Label("Frame Count: " + this.counter);
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if (GUILayout.Button(this.counterEnabled ? "Stop" : "Start"))
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{
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this.counterEnabled = !this.counterEnabled;
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}
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}
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SirenixEditorGUI.EndBox();
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// Continue the drawer chain.
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this.CallNextDrawer(label);
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}
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}
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#endif
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}
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#endif
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