| assetPath | The asset to operate on. |
| subAssets | An array of all Assets at assetPath. |
| width | Width of the created texture. |
| height | Height of the created texture. |
Texture2D Generated texture or null.
Override this method if you want to render a static preview.
When overridden RenderStaticPreview can be used to render a list
of assets converted into a single texture. This function will need user
supplied source code that can merge the assets together. The size of the
create texture can be supplied by the provided width and height.
If null is returned the builtin icon for the class type is used.
// Render the provided asset texture into an Inspector thumbnail. using UnityEngine; using System.Collections; using UnityEditor;
using System.IO;
public class Example : ScriptableObject { public Texture2D PreviewIcon; }
[CustomEditor(typeof(Example))] public class ExampleEditor : UnityEditor.Editor { public static void CreateAsset<Example>() where Example : ScriptableObject { Example asset = ScriptableObject.CreateInstance<Example>();
string path = AssetDatabase.GetAssetPath(Selection.activeObject);
if (path == "") { path = "Assets"; } else if (Path.GetExtension(path) != "") { path = path.Replace(