koobas.hobune.stream
How to change default setting for imported assets?
I am using Unity free and wants to play a video. After some research, I find that the only trick to do it is converting the video into individual pictures and use those pictures as changing 2D textures. So the first step is to import large amount of pictures first. But whenever a new picture is imported, it is automatically in type "texture" which will distort the image. (same width and height) I need it to be type "GUI". I believed there should be a default settings that can be changed for new imported assets. But I couldn't find it.
Best Answer
I found the solution to this problem:
using UnityEngine; using UnityEditor;
public class TexturePostProcessor : AssetPostprocessor { void OnPostprocessTexture(Texture2D texture) { TextureImporter importer = assetImporter as TextureImporter; importer.textureType = TextureImporterType.GUI ;
Object asset = AssetDatabase.LoadAssetAtPath(importer.assetPath, typeof(Texture2D));
if (asset)
{
EditorUtility.SetDirty(asset);
}
else
{
importer.textureType = TextureImporterType.GUI ;
}
}
}
Wiki
You can mass change texture import settings with: http://www.unifycommunity.com/wiki/index.php?title=TextureImportSettings
Extended version (lot of changes):
using UnityEngine;
using UnityEditor;
// /////////////////////////////////////////////////////////////////////////////////////////////////////////
//
// Batch Texture import settings modifier.
//
// Modifies all selected textures in the project window and applies the requested modification on the
// textures. Idea was to have the same choices for multiple files as you would have if you open the
// import settings of a single texture. Put this into Assets/Editor and once compiled by Unity you find
// the new functionality in HelpTools -> Texture import settings. Enjoy! :-)
//
// Based on the great work of benblo in this thread:
// http://forum.unity3d.com/viewtopic.php?t=16079&start=0&postdays=0&postorder=asc&highlight=textureimporter
//
// Developed by Martin Schultz, Decane in August 2009
// e-mail: ms@decane.net
// Extended by jite in September 2012
// + 5 platforms overrides support (set/clear)
// + mipmap mode, read/write mode, filter mode, aniso level, wrap mode
// + 1 predefined params complex set
// * textures formats for Unity 3.5.5
// * saves selection
// e-mail: jite.gs@gmail.com
//
// /////////////////////////////////////////////////////////////////////////////////////////////////////////
public class ChangeTextureImportSettings : ScriptableObject
{
static int currentMaxTextureSize;
static TextureImporterFormat currentTIFormat;
static string logTitle = "ChangeTextureImportSettings. ";
//--- Internal Class ------------------------
class TextureImportParams
{
public Platform platform;
public Actions action;
public TextureImporterFormat tiFormat;
public int maxSize;
public bool mipMap;
public bool readWriteMode;
public FilterMode filterMode;
public int anisoLevel;
public TextureWrapMode wrapMode;
public TextureImportParams(Actions oneAction, Platform somePlatform = ChangeTextureImportSettings.Platform.Default)
{
platform = somePlatform;
action = oneAction;
}
}
//--- Enums ---------------------------------
public enum Platform
{
Default,
Web,
Standalone,
iPhone,
Android,
FlashPlayer,
All
}
enum Actions
{
SetAll,
SetTextureFormat,
SetMaxTextureSize,
SetMipMap,
SetReadWrite,
SetFilterMode,
SetAniso,
SetWrapMode,
ClearOverrides
}
[MenuItem ("HelpTools/Texture import settings/Set predefined params (like defaults, see in script)")]
static void SelectedSetDefaults()
{
TextureImportParams tiParams = new TextureImportParams(Actions.SetAll, Platform.Default);
tiParams.anisoLevel = 1;
tiParams.filterMode = FilterMode.Bilinear;
tiParams.maxSize = 4096;
tiParams.mipMap = false;
tiParams.readWriteMode = true;
tiParams.tiFormat = TextureImporterFormat.RGBA32;
tiParams.wrapMode = TextureWrapMode.Clamp;
Debug.Log(System.String.Format(
"{0} Set predefined params @ {1} platform: TextureImporterFormat {2}, MaxTextureSize {3}, MipMap {4}, RWMode {5}, FilterMode {6}, AnisoLevel {7}, WrapMode {8}",
logTitle, tiParams.platform, tiParams.tiFormat, tiParams.maxSize, tiParams.mipMap, tiParams.readWriteMode,
tiParams.filterMode, tiParams.anisoLevel, tiParams.wrapMode));
SelectedChangeAnyPlatformSettings(tiParams);
}
//--- ChangeTextureFormat -------------------
//--- ChangeTextureFormat. Default
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/Default/RGB Compressed DXT1")]
static void ChangeTextureFormat_Default_DXT1()
{
ChangeTextureFormat(TextureImporterFormat.DXT1);
}
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/Default/RGB Compressed DXT5")]
static void ChangeTextureFormat_Default_DXT5()
{
ChangeTextureFormat(TextureImporterFormat.DXT5);
}
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/Default/RGB Compressed ETC 4 bit")]
static void ChangeTextureFormat_Default_ETC_RGB4()
{
ChangeTextureFormat(TextureImporterFormat.ETC_RGB4);
}
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/Default/RGB Compressed PVRTC 2 bit")]
static void ChangeTextureFormat_Default_PVRTC_RGB2()
{
ChangeTextureFormat(TextureImporterFormat.PVRTC_RGB2);
}
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/Default/RGBA Compressed PVRTC 2 bit")]
static void ChangeTextureFormat_Default_PVRTC_RGBA2()
{
ChangeTextureFormat(TextureImporterFormat.PVRTC_RGBA2);
}
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/Default/RGB Compressed PVRTC 4 bit")]
static void ChangeTextureFormat_Default_PVRTC_RGB4()
{
ChangeTextureFormat(TextureImporterFormat.PVRTC_RGB4);
}
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/Default/RGBA Compressed PVRTC 4 bit")]
static void ChangeTextureFormat_Default_PVRTC_RGBA4()
{
ChangeTextureFormat(TextureImporterFormat.PVRTC_RGBA4);
}
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/Default/RGB Compressed ATC 4 bit")]
static void ChangeTextureFormat_Default_ATC_RGB4()
{
ChangeTextureFormat(TextureImporterFormat.ATC_RGB4);
}
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/Default/RGBA Compressed ATC 8 bit")]
static void ChangeTextureFormat_Default_ATC_RGBA8()
{
ChangeTextureFormat(TextureImporterFormat.ATC_RGBA8);
}
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/Default/Automatic 16 bit")]
static void ChangeTextureFormat_Default_Automatic16bit()
{
ChangeTextureFormat(TextureImporterFormat.Automatic16bit);
}
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/Default/RGB 16 bit")]
static void ChangeTextureFormat_Default_RGB16()
{
ChangeTextureFormat(TextureImporterFormat.RGB16);
}
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/Default/RGBA 16 bit")]
static void ChangeTextureFormat_Default_ARGB16()
{
ChangeTextureFormat(TextureImporterFormat.ARGB16);
}
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/Default/AutomaticTruecolor")]
static void ChangeTextureFormat_Default_AutomaticTruecolor()
{
ChangeTextureFormat(TextureImporterFormat.AutomaticTruecolor);
}
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/Default/RGB 24 bit")]
static void ChangeTextureFormat_Default_RGB24()
{
ChangeTextureFormat(TextureImporterFormat.RGB24);
}
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/Default/Alpha 8 bit")]
static void ChangeTextureFormat_Default_Alpha8()
{
ChangeTextureFormat(TextureImporterFormat.Alpha8);
}
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/Default/ARGB 32 bit")]
static void ChangeTextureFormat_Default_ARGB32()
{
ChangeTextureFormat(TextureImporterFormat.ARGB32);
}
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/Default/RGBA 32 bit")]
static void ChangeTextureFormat_Default_RGBA32()
{
ChangeTextureFormat(TextureImporterFormat.RGBA32);
}
//--- ChangeTextureFormat. Web
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/Web/RGB Compressed DXT1")]
static void ChangeTextureFormat_Web_DXT1()
{
ChangeTextureFormat(TextureImporterFormat.DXT1, Platform.Web);
}
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/Web/RGB Compressed DXT5")]
static void ChangeTextureFormat_Web_DXT5()
{
ChangeTextureFormat(TextureImporterFormat.DXT5, Platform.Web);
}
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/Web/RGB 16 bit")]
static void ChangeTextureFormat_Web_RGB16()
{
ChangeTextureFormat(TextureImporterFormat.RGB16, Platform.Web);
}
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/Web/RGB 24 bit")]
static void ChangeTextureFormat_Web_RGB24()
{
ChangeTextureFormat(TextureImporterFormat.RGB24, Platform.Web);
}
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/Web/Alpha 8 bit")]
static void ChangeTextureFormat_Web_Alpha8()
{
ChangeTextureFormat(TextureImporterFormat.Alpha8, Platform.Web);
}
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/Web/RGBA 16 bit")]
static void ChangeTextureFormat_Web_ARGB16()
{
ChangeTextureFormat(TextureImporterFormat.ARGB16, Platform.Web);
}
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/Web/RGBA 32 bit")]
static void ChangeTextureFormat_Web_RGBA32()
{
ChangeTextureFormat(TextureImporterFormat.RGBA32, Platform.Web);
}
//--- ChangeTextureFormat. Standalone
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/Standalone/RGB Compressed DXT1")]
static void ChangeTextureFormat_Standalone_DXT1()
{
ChangeTextureFormat(TextureImporterFormat.DXT1, Platform.Standalone);
}
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/Standalone/RGB Compressed DXT5")]
static void ChangeTextureFormat_Standalone_DXT5()
{
ChangeTextureFormat(TextureImporterFormat.DXT5, Platform.Standalone);
}
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/Standalone/RGB 16 bit")]
static void ChangeTextureFormat_Standalone_RGB16()
{
ChangeTextureFormat(TextureImporterFormat.RGB16, Platform.Standalone);
}
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/Standalone/RGB 24 bit")]
static void ChangeTextureFormat_Standalone_RGB24()
{
ChangeTextureFormat(TextureImporterFormat.RGB24, Platform.Standalone);
}
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/Standalone/Alpha 8 bit")]
static void ChangeTextureFormat_Standalone_Alpha8()
{
ChangeTextureFormat(TextureImporterFormat.Alpha8, Platform.Standalone);
}
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/Standalone/RGBA 16 bit")]
static void ChangeTextureFormat_Standalone_ARGB16()
{
ChangeTextureFormat(TextureImporterFormat.ARGB16, Platform.Standalone);
}
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/Standalone/RGBA 32 bit")]
static void ChangeTextureFormat_Standalone_RGBA32()
{
ChangeTextureFormat(TextureImporterFormat.RGBA32, Platform.Standalone);
}
//--- ChangeTextureFormat. Android
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/Android/RGB Compressed DXT1")]
static void ChangeTextureFormat_Android_DXT1()
{
ChangeTextureFormat(TextureImporterFormat.DXT1, Platform.Android);
}
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/Android/RGB Compressed DXT5")]
static void ChangeTextureFormat_Android_DXT5()
{
ChangeTextureFormat(TextureImporterFormat.DXT5, Platform.Android);
}
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/Android/RGB Compressed ETC 4 bit")]
static void ChangeTextureFormat_Android_ETC_RGB4()
{
ChangeTextureFormat(TextureImporterFormat.ETC_RGB4, Platform.Android);
}
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/Android/RGB Compressed PVRTC 2 bit")]
static void ChangeTextureFormat_Android_PVRTC_RGB2()
{
ChangeTextureFormat(TextureImporterFormat.PVRTC_RGB2, Platform.Android);
}
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/Android/RGBA Compressed PVRTC 2 bit")]
static void ChangeTextureFormat_Android_PVRTC_RGBA2()
{
ChangeTextureFormat(TextureImporterFormat.PVRTC_RGBA2, Platform.Android);
}
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/Android/RGB Compressed PVRTC 4 bit")]
static void ChangeTextureFormat_Android_PVRTC_RGB4()
{
ChangeTextureFormat(TextureImporterFormat.PVRTC_RGB4, Platform.Android);
}
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/Android/RGBA Compressed PVRTC 4 bit")]
static void ChangeTextureFormat_Android_PVRTC_RGBA4()
{
ChangeTextureFormat(TextureImporterFormat.PVRTC_RGBA4, Platform.Android);
}
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/Android/RGB Compressed ATC 4 bit")]
static void ChangeTextureFormat_Android_ATC_RGB4()
{
ChangeTextureFormat(TextureImporterFormat.ATC_RGB4, Platform.Android);
}
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/Android/RGBA Compressed ATC 8 bit")]
static void ChangeTextureFormat_Android_ATC_RGBA8()
{
ChangeTextureFormat(TextureImporterFormat.ATC_RGBA8, Platform.Android);
}
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/Android/RGB 16 bit")]
static void ChangeTextureFormat_Android_RGB16()
{
ChangeTextureFormat(TextureImporterFormat.RGB16, Platform.Android);
}
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/Android/RGB 24 bit")]
static void ChangeTextureFormat_Android_RGB24()
{
ChangeTextureFormat(TextureImporterFormat.RGB24, Platform.Android);
}
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/Android/Alpha 8 bit")]
static void ChangeTextureFormat_Android_Alpha8()
{
ChangeTextureFormat(TextureImporterFormat.Alpha8, Platform.Android);
}
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/Android/RGBA 16 bit")]
static void ChangeTextureFormat_Android_ARGB16()
{
ChangeTextureFormat(TextureImporterFormat.ARGB16, Platform.Android);
}
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/Android/RGBA 32 bit")]
static void ChangeTextureFormat_Android_RGBA32()
{
ChangeTextureFormat(TextureImporterFormat.RGBA32, Platform.Android);
}
//--- ChangeTextureFormat. iPhone
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/iPhone/RGB Compressed PVRTC 2 bit")]
static void ChangeTextureFormat_iPhone_PVRTC_RGB2()
{
ChangeTextureFormat(TextureImporterFormat.PVRTC_RGB2, Platform.iPhone);
}
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/iPhone/RGBA Compressed PVRTC 2 bit")]
static void ChangeTextureFormat_iPhone_PVRTC_RGBA2()
{
ChangeTextureFormat(TextureImporterFormat.PVRTC_RGBA2, Platform.iPhone);
}
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/iPhone/RGB Compressed PVRTC 4 bit")]
static void ChangeTextureFormat_iPhone_PVRTC_RGB4()
{
ChangeTextureFormat(TextureImporterFormat.PVRTC_RGB4, Platform.iPhone);
}
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/iPhone/RGBA Compressed PVRTC 4 bit")]
static void ChangeTextureFormat_iPhone_PVRTC_RGBA4()
{
ChangeTextureFormat(TextureImporterFormat.PVRTC_RGBA4, Platform.iPhone);
}
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/iPhone/RGB 16 bit")]
static void ChangeTextureFormat_iPhone_RGB16()
{
ChangeTextureFormat(TextureImporterFormat.RGB16, Platform.iPhone);
}
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/iPhone/RGB 24 bit")]
static void ChangeTextureFormat_iPhone_RGB24()
{
ChangeTextureFormat(TextureImporterFormat.RGB24, Platform.iPhone);
}
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/iPhone/Alpha 8 bit")]
static void ChangeTextureFormat_iPhone_Alpha8()
{
ChangeTextureFormat(TextureImporterFormat.Alpha8, Platform.iPhone);
}
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/iPhone/RGBA 16 bit")]
static void ChangeTextureFormat_iPhone_ARGB16()
{
ChangeTextureFormat(TextureImporterFormat.ARGB16, Platform.iPhone);
}
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/iPhone/RGBA 32 bit")]
static void ChangeTextureFormat_iPhone_RGBA32()
{
ChangeTextureFormat(TextureImporterFormat.RGBA32, Platform.iPhone);
}
//--- ChangeTextureFormat. FlashPlayer
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/FlashPlayer/RGB JPG Compressed")]
static void ChangeTextureFormat_FlashPlayer_ATF_RGB_JPG()
{
ChangeTextureFormat(TextureImporterFormat.ATF_RGB_JPG, Platform.FlashPlayer);
}
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/FlashPlayer/RGBA JPG Compressed")]
static void ChangeTextureFormat_FlashPlayer_ATF_RGBA_JPG()
{
ChangeTextureFormat(TextureImporterFormat.ATF_RGBA_JPG, Platform.FlashPlayer);
}
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/FlashPlayer/RGB 24 bit")]
static void ChangeTextureFormat_FlashPlayer_RGB24()
{
ChangeTextureFormat(TextureImporterFormat.RGB24, Platform.FlashPlayer);
}
[MenuItem ("HelpTools/Texture import settings/Change Texture Format/FlashPlayer/RGBA 32 bit")]
static void ChangeTextureFormat_FlashPlayer_RGBA32()
{
ChangeTextureFormat(TextureImporterFormat.RGBA32, Platform.FlashPlayer);
}
//--- ChangeMaxTextureSize ------------------
//--- ChangeMaxTextureSize. Default
[MenuItem ("HelpTools/Texture import settings/Change Max Texture Size/Default/32")]
static void ChangeTextureSize_32()
{
ChangeMaxTextureSize(32);
}
[MenuItem ("HelpTools/Texture import settings/Change Max Texture Size/Default/64")]
static void ChangeTextureSize_64()
{
ChangeMaxTextureSize(64);
}
[MenuItem ("HelpTools/Texture import settings/Change Max Texture Size/Default/128")]
static void ChangeTextureSize_128()
{
ChangeMaxTextureSize(128);
}
[MenuItem ("HelpTools/Texture import settings/Change Max Texture Size/Default/256")]
static void ChangeTextureSize_256()
{
ChangeMaxTextureSize(256);
}
[MenuItem ("HelpTools/Texture import settings/Change Max Texture Size/Default/512")]
static void ChangeTextureSize_512()
{
ChangeMaxTextureSize(512);
}
[MenuItem ("HelpTools/Texture import settings/Change Max Texture Size/Default/1024")]
static void ChangeTextureSize_1024()
{
ChangeMaxTextureSize(1024);
}
[MenuItem ("HelpTools/Texture import settings/Change Max Texture Size/Default/2048")]
static void ChangeTextureSize_2048()
{
ChangeMaxTextureSize(2048);
}
[MenuItem ("HelpTools/Texture import settings/Change Max Texture Size/Default/4096")]
static void ChangeTextureSize_4096()
{
ChangeMaxTextureSize(4096);
}
//--- ChangeMaxTextureSize. Web
[MenuItem ("HelpTools/Texture import settings/Change Max Texture Size/Web/32")]
static void ChangeTextureSizeWeb_32()
{
ChangeMaxTextureSize(32, Platform.Web);
}
[MenuItem ("HelpTools/Texture import settings/Change Max Texture Size/Web/64")]
static void ChangeTextureSizeWeb_64()
{
ChangeMaxTextureSize(64, Platform.Web);
}
[MenuItem ("HelpTools/Texture import settings/Change Max Texture Size/Web/128")]
static void ChangeTextureSizeWeb_128()
{
ChangeMaxTextureSize(128, Platform.Web);
}
[MenuItem ("HelpTools/Texture import settings/Change Max Texture Size/Web/256")]
static void ChangeTextureSizeWeb_256()
{
ChangeMaxTextureSize(256, Platform.Web);
}
[MenuItem ("HelpTools/Texture import settings/Change Max Texture Size/Web/512")]
static void ChangeTextureSizeWeb_512()
{
ChangeMaxTextureSize(512, Platform.Web);
}
[MenuItem ("HelpTools/Texture import settings/Change Max Texture Size/Web/1024")]
static void ChangeTextureSizeWeb_1024()
{
ChangeMaxTextureSize(1024, Platform.Web);
}
[MenuItem ("HelpTools/Texture import settings/Change Max Texture Size/Web/2048")]
static void ChangeTextureSizeWeb_2048()
{
ChangeMaxTextureSize(2048, Platform.Web);
}
[MenuItem ("HelpTools/Texture import settings/Change Max Texture Size/Web/4096")]
static void ChangeTextureSizeWeb_4096()
{
ChangeMaxTextureSize(4096, Platform.Web);
}
//--- ChangeMaxTextureSize. Standalone
[MenuItem ("HelpTools/Texture import settings/Change Max Texture Size/Standalone/32")]
static void ChangeTextureSizeStandalone_32()
{
ChangeMaxTextureSize(32, Platform.Standalone);
}
[MenuItem ("HelpTools/Texture import settings/Change Max Texture Size/Standalone/64")]
static void ChangeTextureSizeStandalone_64()
{
ChangeMaxTextureSize(64, Platform.Standalone);
}
[MenuItem ("HelpTools/Texture import settings/Change Max Texture Size/Standalone/128")]
static void ChangeTextureSizeStandalone_128()
{
ChangeMaxTextureSize(128, Platform.Standalone);
}
[MenuItem ("HelpTools/Texture import settings/Change Max Texture Size/Standalone/256")]
static void ChangeTextureSizeStandalone_256()
{
ChangeMaxTextureSize(256, Platform.Standalone);
}
[MenuItem ("HelpTools/Texture import settings/Change Max Texture Size/Standalone/512")]
static void ChangeTextureSizeStandalone_512()
{
ChangeMaxTextureSize(512, Platform.Standalone);
}
[MenuItem ("HelpTools/Texture import settings/Change Max Texture Size/Standalone/1024")]
static void ChangeTextureSizeStandalone_1024()
{
ChangeMaxTextureSize(1024, Platform.Standalone);
}
[MenuItem ("HelpTools/Texture import settings/Change Max Texture Size/Standalone/2048")]
static void ChangeTextureSizeStandalone_2048()
{
ChangeMaxTextureSize(2048, Platform.Standalone);
}
[MenuItem ("HelpTools/Texture import settings/Change Max Texture Size/Standalone/4096")]
static void ChangeTextureSizeStandalone_4096()
{
ChangeMaxTextureSize(4096, Platform.Standalone);
}
//--- ChangeMaxTextureSize. Android
[MenuItem ("HelpTools/Texture import settings/Change Max Texture Size/Android/32")]
static void ChangeTextureSizeAndroid_32()
{
ChangeMaxTextureSize(32, Platform.Android);
}
[MenuItem ("HelpTools/Texture import settings/Change Max Texture Size/Android/64")]
static void ChangeTextureSizeAndroid_64()
{
ChangeMaxTextureSize(64, Platform.Android);
}
[MenuItem ("HelpTools/Texture import settings/Change Max Texture Size/Android/128")]
static void ChangeTextureSizeAndroid_128()
{
ChangeMaxTextureSize(128, Platform.Android);
}
[MenuItem ("HelpTools/Texture import settings/Change Max Texture Size/Android/256")]
static void ChangeTextureSizeAndroid_256()
{
ChangeMaxTextureSize(256, Platform.Android);
}
[MenuItem ("HelpTools/Texture import settings/Change Max Texture Size/Android/512")]
static void ChangeTextureSizeAndroid_512()
{
ChangeMaxTextureSize(512, Platform.Android);
}
[MenuItem ("HelpTools/Texture import settings/Change Max Texture Size/Android/1024")]
static void ChangeTextureSizeAndroid_1024()
{
ChangeMaxTextureSize(1024, Platform.Android);
}
[MenuItem ("HelpTools/Texture import settings/Change Max Texture Size/Android/2048")]
static void ChangeTextureSizeAndroid_2048()
{
ChangeMaxTextureSize(2048, Platform.Android);
}
[MenuItem ("HelpTools/Texture import settings/Change Max Texture Size/Android/4096")]
static void ChangeTextureSizeAndroid_4096()
{
ChangeMaxTextureSize(4096, Platform.Android);
}
//--- ChangeMaxTextureSize. iPhone
[MenuItem ("HelpTools/Texture import settings/Change Max Texture Size/iPhone/32")]
static void ChangeTextureSizeIPhone_32()
{
ChangeMaxTextureSize(32, Platform.iPhone);
}
[MenuItem ("HelpTools/Texture import settings/Change Max Texture Size/iPhone/64")]
static void ChangeTextureSizeIPhone_64()
{
ChangeMaxTextureSize(64, Platform.iPhone);
}
[MenuItem ("HelpTools/Texture import settings/Change Max Texture Size/iPhone/128")]
static void ChangeTextureSizeIPhone_128()
{
ChangeMaxTextureSize(128, Platform.iPhone);
}
[MenuItem ("HelpTools/Texture import settings/Change Max Texture Size/iPhone/256")]
static void ChangeTextureSizeIPhone_256()
{
ChangeMaxTextureSize(256, Platform.iPhone);
}
[MenuItem ("HelpTools/Texture import settings/Change Max Texture Size/iPhone/512")]
static void ChangeTextureSizeIPhone_512()
{
ChangeMaxTextureSize(512, Platform.iPhone);
}
[MenuItem ("HelpTools/Texture import settings/Change Max Texture Size/iPhone/1024")]
static void ChangeTextureSizeIPhone_1024()
{
ChangeMaxTextureSize(1024, Platform.iPhone);
}
[MenuItem ("HelpTools/Texture import settings/Change Max Texture Size/iPhone/2048")]
static void ChangeTextureSizeIPhone_2048()
{
ChangeMaxTextureSize(2048, Platform.iPhone);
}
[MenuItem ("HelpTools/Texture import settings/Change Max Texture Size/iPhone/4096")]
static void ChangeTextureSizeIPhone_4096()
{
ChangeMaxTextureSize(4096, Platform.iPhone);
}
//--- ChangeMaxTextureSize. FlashPlayer
[MenuItem ("HelpTools/Texture import settings/Change Max Texture Size/FlashPlayer/32")]
static void ChangeTextureSizeFlashPlayer_32()
{
ChangeMaxTextureSize(32, Platform.FlashPlayer);
}
[MenuItem ("HelpTools/Texture import settings/Change Max Texture Size/FlashPlayer/64")]
static void ChangeTextureSizeFlashPlayer_64()
{
ChangeMaxTextureSize(64, Platform.FlashPlayer);
}
[MenuItem ("HelpTools/Texture import settings/Change Max Texture Size/FlashPlayer/128")]
static void ChangeTextureSizeFlashPlayer_128()
{
ChangeMaxTextureSize(128, Platform.FlashPlayer);
}
[MenuItem ("HelpTools/Texture import settings/Change Max Texture Size/FlashPlayer/256")]
static void ChangeTextureSizeFlashPlayer_256()
{
ChangeMaxTextureSize(256, Platform.FlashPlayer);
}
[MenuItem ("HelpTools/Texture import settings/Change Max Texture Size/FlashPlayer/512")]
static void ChangeTextureSizeFlashPlayer_512()
{
ChangeMaxTextureSize(512, Platform.FlashPlayer);
}
[MenuItem ("HelpTools/Texture import settings/Change Max Texture Size/FlashPlayer/1024")]
static void ChangeTextureSizeFlashPlayer_1024()
{
ChangeMaxTextureSize(1024, Platform.FlashPlayer);
}
[MenuItem ("HelpTools/Texture import settings/Change Max Texture Size/FlashPlayer/2048")]
static void ChangeTextureSizeFlashPlayer_2048()
{
ChangeMaxTextureSize(2048, Platform.FlashPlayer);
}
[MenuItem ("HelpTools/Texture import settings/Change Max Texture Size/FlashPlayer/4096")]
static void ChangeTextureSizeFlashPlayer_4096()
{
ChangeMaxTextureSize(4096, Platform.FlashPlayer);
}
//--- ChangeMipMap --------------------------
[MenuItem ("HelpTools/Texture import settings/Change MipMap/Enable MipMap")]
static void ChangeMipMap_On()
{
ChangeMipMap(true);
}
[MenuItem ("HelpTools/Texture import settings/Change MipMap/Disable MipMap")]
static void ChangeMipMap_Off()
{
ChangeMipMap(false);
}
//--- Change ReadWrite ----------------------
[MenuItem ("HelpTools/Texture import settings/Change ReadWrite/Enable")]
static void ChangeRW_On()
{
ChangeRW(true);
}
[MenuItem ("HelpTools/Texture import settings/Change ReadWrite/Disable")]
static void ChangeRW_Off()
{
ChangeRW(false);
}
//--- Change WrapMode -----------------------
[MenuItem ("HelpTools/Texture import settings/Change WrapMode/Clamp")]
static void ChangeWrapMode_On()
{
ChangeWrapMode(TextureWrapMode.Clamp);
}
[MenuItem ("HelpTools/Texture import settings/Change WrapMode/Repeat")]
static void ChangeWrapMode_Off()
{
ChangeWrapMode(TextureWrapMode.Repeat);
}
//--- Change FilterMode ---------------------
[MenuItem ("HelpTools/Texture import settings/Change FilterMode/Point")]
static void ChangeFilterMode_Point()
{
ChangeFilterMode(FilterMode.Point);
}
[MenuItem ("HelpTools/Texture import settings/Change FilterMode/Bilinear")]
static void ChangeFilterMode_Bilinear()
{
ChangeFilterMode(FilterMode.Bilinear);
}
[MenuItem ("HelpTools/Texture import settings/Change FilterMode/Trilinear")]
static void ChangeFilterMode_Trilinear()
{
ChangeFilterMode(FilterMode.Trilinear);
}
//--- Change Aniso level ---------------------
[MenuItem ("HelpTools/Texture import settings/Change Aniso level/0")]
static void ChangeAniso_0()
{
ChangeAniso(0);
}
[MenuItem ("HelpTools/Texture import settings/Change Aniso level/1")]
static void ChangeAniso_1()
{
ChangeAniso(1);
}
[MenuItem ("HelpTools/Texture import settings/Change Aniso level/2")]
static void ChangeAniso_2()
{
ChangeAniso(2);
}
[MenuItem ("HelpTools/Texture import settings/Change Aniso level/3")]
static void ChangeAniso_3()
{
ChangeAniso(3);
}
[MenuItem ("HelpTools/Texture import settings/Change Aniso level/4")]
static void ChangeAniso_4()
{
ChangeAniso(4);
}
//--- Clear platform overrides --------------
[MenuItem ("HelpTools/Texture import settings/Clear platform overrides/All")]
static void SelectedClearOverrides_All()
{
ClearOverrides();
}
[MenuItem ("HelpTools/Texture import settings/Clear platform overrides/Standalone")]
static void SelectedClearOverrides_Standalone()
{
ClearOverrides(Platform.Standalone);
}
[MenuItem ("HelpTools/Texture import settings/Clear platform overrides/Android")]
static void SelectedClearOverrides_Android()
{
ClearOverrides(Platform.Android);
}
[MenuItem ("HelpTools/Texture import settings/Clear platform overrides/iPhone")]
static void SelectedClearOverrides_iPhone()
{
ClearOverrides(Platform.iPhone);
}
[MenuItem ("HelpTools/Texture import settings/Clear platform overrides/Web")]
static void SelectedClearOverrides_Web()
{
ClearOverrides(Platform.Web);
}
[MenuItem ("HelpTools/Texture import settings/Clear platform overrides/FlashPlayer")]
static void SelectedClearOverrides_FlashPlayer()
{
ClearOverrides(Platform.FlashPlayer);
}
//--- Work ----------------------------------
static void ChangeRW(bool flag, Platform somePlatform = Platform.Default)
{
Debug.Log(System.String.Format("{0} Set ReadWriteMode '{2}' @ {1} platform", logTitle, somePlatform, flag));
TextureImportParams tiParams = new TextureImportParams(Actions.SetReadWrite, somePlatform);
tiParams.readWriteMode = flag;
SelectedChangeAnyPlatformSettings(tiParams);
}
static void ChangeWrapMode(TextureWrapMode newMode, Platform somePlatform = Platform.Default)
{
Debug.Log(System.String.Format("{0} Set TextureWrapMode '{2}' @ {1} platform", logTitle, somePlatform, newMode));
TextureImportParams tiParams = new TextureImportParams(Actions.SetWrapMode, somePlatform);
tiParams.wrapMode = newMode;
SelectedChangeAnyPlatformSettings(tiParams);
}
static void ChangeFilterMode(FilterMode mode, Platform somePlatform = Platform.Default)
{
Debug.Log(System.String.Format("{0} Set FilterMode '{2}' @ {1} platform", logTitle, somePlatform, mode));
TextureImportParams tiParams = new TextureImportParams(Actions.SetFilterMode, somePlatform);
tiParams.filterMode = mode;
SelectedChangeAnyPlatformSettings(tiParams);
}
static void ChangeAniso(int newLevel, Platform somePlatform = Platform.Default)
{
Debug.Log(System.String.Format("{0} Set AnisoLevel '{2}' @ {1} platform", logTitle, somePlatform, newLevel));
TextureImportParams tiParams = new TextureImportParams(Actions.SetAniso, somePlatform);
tiParams.anisoLevel = newLevel;
SelectedChangeAnyPlatformSettings(tiParams);
}
static void ChangeMipMap(bool flag, Platform somePlatform = Platform.Default)
{
Debug.Log(System.String.Format("{0} Set MipMap '{2}' @ {1} platform", logTitle, somePlatform, flag));
TextureImportParams tiParams = new TextureImportParams(Actions.SetMipMap, somePlatform);
tiParams.mipMap = flag;
SelectedChangeAnyPlatformSettings(tiParams);
}
static void ChangeMaxTextureSize(int newSize, Platform somePlatform = Platform.Default)
{
Debug.Log(System.String.Format("{0} Set MaxTextureSize '{2}' @ {1} platform", logTitle, somePlatform, newSize));
TextureImportParams tiParams = new TextureImportParams(Actions.SetMaxTextureSize, somePlatform);
tiParams.maxSize = newSize;
SelectedChangeAnyPlatformSettings(tiParams);
}
static void ChangeTextureFormat(TextureImporterFormat newFormat, Platform somePlatform = Platform.Default)
{
Debug.Log(System.String.Format("{0} Set TextureImporterFormat '{2}' @ {1} platform", logTitle, somePlatform, newFormat));
TextureImportParams tiParams = new TextureImportParams(Actions.SetTextureFormat, somePlatform);
tiParams.tiFormat = newFormat;
SelectedChangeAnyPlatformSettings(tiParams);
}
static void ClearOverrides(Platform somePlatform = Platform.All)
{
Debug.Log(System.String.Format("{0} Clear overrides @ {1} platform", logTitle, somePlatform));
TextureImportParams tiParams = new TextureImportParams(Actions.ClearOverrides, somePlatform);
SelectedChangeAnyPlatformSettings(tiParams);
}
/// <summary>
/// Main work method
/// </summary>
static void SelectedChangeAnyPlatformSettings(TextureImportParams tip)
{
int processingTexturesNumber;
Object[] originalSelection = Selection.objects;
Object[] textures = GetSelectedTextures();
Selection.objects = new Object[0]; //Clear selection (for correct data representation on GUI)
processingTexturesNumber = textures.Length;
if (processingTexturesNumber == 0)
{
Debug.LogWarning(logTitle + "Nothing to do. Please select objects/folders with 2d textures in Project tab");
return;
}
AssetDatabase.StartAssetEditing();
foreach (Texture2D texture in textures)
{
string path = AssetDatabase.GetAssetPath(texture);
TextureImporter textureImporter = AssetImporter.GetAtPath(path) as TextureImporter;
switch (tip.action)
{
//platform independent
case Actions.SetMipMap:
textureImporter.mipmapEnabled = tip.mipMap;
break;
case Actions.SetReadWrite:
textureImporter.isReadable = tip.readWriteMode;
break;
case Actions.SetWrapMode:
textureImporter.wrapMode = tip.wrapMode;
break;
case Actions.SetFilterMode:
textureImporter.filterMode = tip.filterMode;
break;
case Actions.SetAniso:
textureImporter.anisoLevel = tip.anisoLevel;
break;
case Actions.SetAll: //Set all platform independent settings
textureImporter.textureType = TextureImporterType.Advanced;
textureImporter.mipmapEnabled = tip.mipMap;
textureImporter.isReadable = tip.readWriteMode;
textureImporter.wrapMode = tip.wrapMode;
textureImporter.filterMode = tip.filterMode;
textureImporter.anisoLevel = tip.anisoLevel;
textureImporter.maxTextureSize = tip.maxSize;
textureImporter.textureFormat = tip.tiFormat;
break;
//platform specific props
default:
if (tip.platform == Platform.Default) //default platform mode
{
switch (tip.action)
{
case Actions.SetMaxTextureSize:
textureImporter.maxTextureSize = tip.maxSize;
break;
case Actions.SetTextureFormat:
textureImporter.textureFormat = tip.tiFormat;
break;
default:
Debug.Log("Unhandled action on Platform.Default: " + tip.action); //foolproof
return;
}
}
else //override mode
{
if (tip.platform != Platform.All)
textureImporter.GetPlatformTextureSettings(tip.platform.ToString(), out currentMaxTextureSize, out currentTIFormat);
switch (tip.action)
{
case Actions.SetMaxTextureSize:
textureImporter.SetPlatformTextureSettings(tip.platform.ToString(), tip.maxSize, currentTIFormat);
break;
case Actions.SetTextureFormat:
textureImporter.SetPlatformTextureSettings(tip.platform.ToString(), currentMaxTextureSize, tip.tiFormat);
break;
case Actions.ClearOverrides:
if (tip.platform == Platform.All)
{
ClearPlatformOverrides(Platform.Android.ToString(), textureImporter);
ClearPlatformOverrides(Platform.Standalone.ToString(), textureImporter);
ClearPlatformOverrides(Platform.iPhone.ToString(), textureImporter);
ClearPlatformOverrides(Platform.Web.ToString(), textureImporter);
ClearPlatformOverrides(Platform.FlashPlayer.ToString(), textureImporter);
}
else
ClearPlatformOverrides(tip.platform.ToString(), textureImporter);
break;
default:
Debug.Log("Unhandled action on Platform." + tip.platform.ToString() + ": " + tip.action); //foolproof
return;
}
}
break;
}
AssetDatabase.ImportAsset(path, ImportAssetOptions.ForceUpdate);
}
AssetDatabase.StopAssetEditing();
Selection.objects = originalSelection; //Restore selection
Debug.Log("Textures processed: " + processingTexturesNumber);
}
static Object[] GetSelectedTextures()
{
return Selection.GetFiltered(typeof(Texture2D), SelectionMode.DeepAssets);
}
static void ClearPlatformOverrides(string platformName, TextureImporter importer)
{
//Workaround: without this AssetDatabase.ImportAsset() not working
importer.SetPlatformTextureSettings(platformName, 0, 0);
importer.ClearPlatformTextureSettings(platformName);
}
}
You can mass change texture import settings with: http://wiki.unity3d.com/index.php/TextureImportSettings
It worked perfectly in Unity 2.6, but have not tested it with Unity 3+, though according to the wiki page, it's been fully updated to support the latest versions.
Read the top of the page to know where/how to dump the script to make it work.
As of 2018.1 you can now specify default import settings for all sorts of assets using the Unity preset system: https://www.youtube.com/watch?v=RXDS0mAhtKw
