EditorUtility.SaveFilePanelInProject

説明

プロジェクトのアセットフォルダーから始まる"save file"ダイアログを表示し、選択したファイルのパス名を取得します

関連項目: SaveFilePanel 関数


Save File panel in project.

using UnityEngine;
using UnityEditor;
using System.IO;

public class SaveFilePanelInProjectExample : EditorWindow
{
	[MenuItem( "Example/Save Texture In Project" )]
	static void Apply( )
	{
		Texture2D texture = Selection.activeObject as Texture2D;
		if( texture == null )
		{
			EditorUtility.DisplayDialog( "Select Texture", "You must select a texture first!", "OK" );
			return;
		}

		string path = EditorUtility.SaveFilePanelInProject( "Save png", texture.name + "png", "png", 
											"Please enter a file name to save the texture to" );
		if( path.Length != 0 )
		{
			// Convert the texture to a format compatible with EncodeToPNG
			if( texture.format != TextureFormat.ARGB32 && texture.format != TextureFormat.RGB24 )
			{
				Texture2D newTexture = new Texture2D( texture.width, texture.height );
				newTexture.SetPixels( texture.GetPixels( 0 ), 0 );
				texture = newTexture;
			}

			byte[] pngData = texture.EncodeToPNG( );
			if( pngData != null )
			{ 
				File.WriteAllBytes( path, pngData );

				// As we are saving to the asset folder, tell Unity to scan for modified or new assets
				AssetDatabase.Refresh( );
			}
		}
	}

}