Files
lllyasviel 72f9f431f4 first
2017-05-14 16:15:52 +08:00

98 lines
2.6 KiB
C#

//----------------------------------------------
// NGUI: Next-Gen UI kit
// Copyright © 2011-2015 Tasharen Entertainment
//----------------------------------------------
using UnityEngine;
using UnityEditor;
using System.Collections.Generic;
/// <summary>
/// Inspector class used to edit UISprites.
/// </summary>
[CanEditMultipleObjects]
[CustomEditor(typeof(UISprite), true)]
public class UISpriteInspector : UIBasicSpriteEditor
{
/// <summary>
/// Atlas selection callback.
/// </summary>
void OnSelectAtlas (Object obj)
{
serializedObject.Update();
SerializedProperty sp = serializedObject.FindProperty("mAtlas");
sp.objectReferenceValue = obj;
serializedObject.ApplyModifiedProperties();
NGUITools.SetDirty(serializedObject.targetObject);
NGUISettings.atlas = obj as UIAtlas;
}
/// <summary>
/// Sprite selection callback function.
/// </summary>
void SelectSprite (string spriteName)
{
serializedObject.Update();
SerializedProperty sp = serializedObject.FindProperty("mSpriteName");
sp.stringValue = spriteName;
serializedObject.ApplyModifiedProperties();
NGUITools.SetDirty(serializedObject.targetObject);
NGUISettings.selectedSprite = spriteName;
}
/// <summary>
/// Draw the atlas and sprite selection fields.
/// </summary>
protected override bool ShouldDrawProperties ()
{
GUILayout.BeginHorizontal();
if (NGUIEditorTools.DrawPrefixButton("Atlas"))
ComponentSelector.Show<UIAtlas>(OnSelectAtlas);
SerializedProperty atlas = NGUIEditorTools.DrawProperty("", serializedObject, "mAtlas", GUILayout.MinWidth(20f));
if (GUILayout.Button("Edit", GUILayout.Width(40f)))
{
if (atlas != null)
{
UIAtlas atl = atlas.objectReferenceValue as UIAtlas;
NGUISettings.atlas = atl;
NGUIEditorTools.Select(atl.gameObject);
}
}
GUILayout.EndHorizontal();
SerializedProperty sp = serializedObject.FindProperty("mSpriteName");
NGUIEditorTools.DrawAdvancedSpriteField(atlas.objectReferenceValue as UIAtlas, sp.stringValue, SelectSprite, false);
return true;
}
/// <summary>
/// All widgets have a preview.
/// </summary>
public override bool HasPreviewGUI ()
{
return (Selection.activeGameObject == null || Selection.gameObjects.Length == 1);
}
/// <summary>
/// Draw the sprite preview.
/// </summary>
public override void OnPreviewGUI (Rect rect, GUIStyle background)
{
UISprite sprite = target as UISprite;
if (sprite == null || !sprite.isValid) return;
Texture2D tex = sprite.mainTexture as Texture2D;
if (tex == null) return;
UISpriteData sd = sprite.atlas.GetSprite(sprite.spriteName);
NGUIEditorTools.DrawSprite(tex, rect, sd, sprite.color);
}
}