278 lines
11 KiB
C#
278 lines
11 KiB
C#
|
using FIMSpace.FTextureTools;
|
|||
|
|
using System.Collections.Generic;
|
|||
|
|
using UnityEditor;
|
|||
|
|
using UnityEngine;
|
|||
|
|
|
|||
|
|
namespace FIMSpace.FEditor
|
|||
|
|
{
|
|||
|
|
public class FTextureQuickConverter : EditorWindow
|
|||
|
|
{
|
|||
|
|
private List<Texture2D> textures;
|
|||
|
|
private bool dimSetted = false;
|
|||
|
|
public string postFix = "-ToPNG";
|
|||
|
|
|
|||
|
|
public enum EChannelSelect { R, G, B, A, SetBlack, SetWhite, SetGray }
|
|||
|
|
public EChannelSelect SwapRedTo = EChannelSelect.R;
|
|||
|
|
public EChannelSelect SwapGreenTo = EChannelSelect.G;
|
|||
|
|
public EChannelSelect SwapBlueTo = EChannelSelect.B;
|
|||
|
|
public EChannelSelect SwapAlphaTo = EChannelSelect.A;
|
|||
|
|
|
|||
|
|
public static void Init()
|
|||
|
|
{
|
|||
|
|
FTextureQuickConverter window = (FTextureQuickConverter)GetWindow(typeof(FTextureQuickConverter));
|
|||
|
|
|
|||
|
|
window.minSize = new Vector2(250f, 180f);
|
|||
|
|
window.maxSize = new Vector2(250f, 250f);
|
|||
|
|
|
|||
|
|
window.titleContent = new GUIContent("PNG Conversion", FTextureToolsGUIUtilities.FindIcon("SPR_TexTool"));
|
|||
|
|
window.position = new Rect(200, 100, 250, 188f);
|
|||
|
|
window.Show();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
void OnGUI()
|
|||
|
|
{
|
|||
|
|
if (textures == null) textures = new List<Texture2D>();
|
|||
|
|
textures.Clear();
|
|||
|
|
|
|||
|
|
if (Selection.objects.Length > 0)
|
|||
|
|
{
|
|||
|
|
for (int i = 0; i < Selection.objects.Length; i++)
|
|||
|
|
{
|
|||
|
|
Texture2D texture = AssetDatabase.LoadAssetAtPath<Texture2D>(AssetDatabase.GetAssetPath(Selection.objects[i]));
|
|||
|
|
if (texture != null) textures.Add(texture);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (!dimSetted)
|
|||
|
|
if (textures.Count > 0)
|
|||
|
|
dimSetted = true;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (textures.Count == 0)
|
|||
|
|
{
|
|||
|
|
EditorGUILayout.HelpBox("You must select at least one texture file!", MessageType.Warning);
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
EditorGUILayout.LabelField("Textures to convert: " + textures.Count);
|
|||
|
|
|
|||
|
|
SwapRedTo = (EChannelSelect)EditorGUILayout.EnumPopup("Red to:", SwapRedTo);
|
|||
|
|
SwapGreenTo = (EChannelSelect)EditorGUILayout.EnumPopup("Green to:", SwapGreenTo);
|
|||
|
|
SwapBlueTo = (EChannelSelect)EditorGUILayout.EnumPopup("Blue to:", SwapBlueTo);
|
|||
|
|
SwapAlphaTo = (EChannelSelect)EditorGUILayout.EnumPopup("Alpha to:", SwapAlphaTo);
|
|||
|
|
|
|||
|
|
GUILayout.Space(4);
|
|||
|
|
if (GUILayout.Button("Reset"))
|
|||
|
|
{
|
|||
|
|
SwapRedTo = EChannelSelect.R;
|
|||
|
|
SwapGreenTo = EChannelSelect.G;
|
|||
|
|
SwapBlueTo = EChannelSelect.B;
|
|||
|
|
SwapAlphaTo = EChannelSelect.A;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
FTextureToolsGUIUtilities.DrawUILine(Color.white * 0.35f, 2, 5);
|
|||
|
|
|
|||
|
|
postFix = EditorGUILayout.TextField("Suffix:", postFix);
|
|||
|
|
|
|||
|
|
if (GUILayout.Button("Duplicate and convert Files (" + textures.Count + ")"))
|
|||
|
|
{
|
|||
|
|
for (int i = 0; i < textures.Count; i++)
|
|||
|
|
{
|
|||
|
|
Texture2D pngDuplicate = FTextureEditorToolsMethods.DuplicateAsPNG(textures[i]);
|
|||
|
|
|
|||
|
|
if ( SwapRedTo != EChannelSelect.R || SwapGreenTo != EChannelSelect.G || SwapBlueTo != EChannelSelect.B || SwapAlphaTo != EChannelSelect.A)
|
|||
|
|
{
|
|||
|
|
if (pngDuplicate != null) ProcessConversion(textures[i], pngDuplicate);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public void ProcessConversion(Texture2D source, Texture2D target)
|
|||
|
|
{
|
|||
|
|
TextureImporter srcImporter = FTextureEditorToolsMethods.GetTextureAsset(source);
|
|||
|
|
var srcInfo = FTextureEditorToolsMethods.GetTextureInfo(srcImporter, source);
|
|||
|
|
|
|||
|
|
TextureImporter tgtImporter = FTextureEditorToolsMethods.GetTextureAsset(target);
|
|||
|
|
var tgtInfo = FTextureEditorToolsMethods.GetTextureInfo(tgtImporter, target);
|
|||
|
|
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
EditorUtility.DisplayProgressBar("Channeling textures...", "Scaling texture " + target.name, 0.2f);
|
|||
|
|
|
|||
|
|
FTextureEditorToolsMethods.StartEditingTextureAsset(srcImporter, source, srcInfo);
|
|||
|
|
FTextureEditorToolsMethods.StartEditingTextureAsset(tgtImporter, target, tgtInfo);
|
|||
|
|
|
|||
|
|
Color32[] srcPixels = source.GetPixels32();
|
|||
|
|
Color32[] newPixels = target.GetPixels32();
|
|||
|
|
|
|||
|
|
for (int i = 0; i < newPixels.Length; i++) newPixels[i] = SwapChannels(srcPixels[i], newPixels[i]);
|
|||
|
|
|
|||
|
|
FTextureEditorToolsMethods.EndEditingTextureAsset(srcPixels, srcInfo, srcImporter, source);
|
|||
|
|
FTextureEditorToolsMethods.EndEditingTextureAsset(newPixels, tgtInfo, tgtImporter, target);
|
|||
|
|
|
|||
|
|
EditorUtility.ClearProgressBar();
|
|||
|
|
}
|
|||
|
|
catch (System.Exception exc)
|
|||
|
|
{
|
|||
|
|
srcInfo.RestoreOn(srcImporter, source, false);
|
|||
|
|
tgtInfo.RestoreOn(tgtImporter, source, false);
|
|||
|
|
|
|||
|
|
EditorUtility.ClearProgressBar();
|
|||
|
|
UnityEngine.Debug.LogError("[Fimpo Image Tools] Something went wrong when channeling textures! " + exc);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public Color32 SwapChannels(Color32 source, Color32 target)
|
|||
|
|
{
|
|||
|
|
Color32 newC = target;
|
|||
|
|
|
|||
|
|
switch (SwapRedTo)
|
|||
|
|
{
|
|||
|
|
case EChannelSelect.R: newC.r = target.r; break;
|
|||
|
|
case EChannelSelect.G: newC.r = target.g; break;
|
|||
|
|
case EChannelSelect.B: newC.r = target.b; break;
|
|||
|
|
case EChannelSelect.A: newC.r = target.a; break;
|
|||
|
|
case EChannelSelect.SetBlack: newC.r = 0; break;
|
|||
|
|
case EChannelSelect.SetWhite: newC.r = byte.MaxValue; break;
|
|||
|
|
case EChannelSelect.SetGray: newC.r = byte.MaxValue / 2; break;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
switch (SwapGreenTo)
|
|||
|
|
{
|
|||
|
|
case EChannelSelect.R: newC.g = target.r; break;
|
|||
|
|
case EChannelSelect.G: newC.g = target.g; break;
|
|||
|
|
case EChannelSelect.B: newC.g = target.b; break;
|
|||
|
|
case EChannelSelect.A: newC.g = target.a; break;
|
|||
|
|
case EChannelSelect.SetBlack: newC.g = 0; break;
|
|||
|
|
case EChannelSelect.SetWhite: newC.g = byte.MaxValue; break;
|
|||
|
|
case EChannelSelect.SetGray: newC.g = byte.MaxValue / 2; break;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
switch (SwapBlueTo)
|
|||
|
|
{
|
|||
|
|
case EChannelSelect.R: newC.b = target.r; break;
|
|||
|
|
case EChannelSelect.G: newC.b = target.g; break;
|
|||
|
|
case EChannelSelect.B: newC.b = target.b; break;
|
|||
|
|
case EChannelSelect.A: newC.b = target.a; break;
|
|||
|
|
case EChannelSelect.SetBlack: newC.b = 0; break;
|
|||
|
|
case EChannelSelect.SetWhite: newC.b = byte.MaxValue; break;
|
|||
|
|
case EChannelSelect.SetGray: newC.b = byte.MaxValue / 2; break;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
switch (SwapAlphaTo)
|
|||
|
|
{
|
|||
|
|
case EChannelSelect.R: newC.a = target.r; break;
|
|||
|
|
case EChannelSelect.G: newC.a = target.g; break;
|
|||
|
|
case EChannelSelect.B: newC.a = target.b; break;
|
|||
|
|
case EChannelSelect.A: newC.a = target.a; break;
|
|||
|
|
case EChannelSelect.SetBlack: newC.a = 0; break;
|
|||
|
|
case EChannelSelect.SetWhite: newC.a = byte.MaxValue; break;
|
|||
|
|
case EChannelSelect.SetGray: newC.a = byte.MaxValue / 2; break;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return newC;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
[MenuItem("CONTEXT/Material/Convert Material Textures To PNGs")]
|
|||
|
|
private static void ConvertMaterialTexturesToPNGs(MenuCommand menuCommand)
|
|||
|
|
{
|
|||
|
|
Material targetMaterial = (Material)menuCommand.context;
|
|||
|
|
|
|||
|
|
if (targetMaterial)
|
|||
|
|
{
|
|||
|
|
List<TextureInfo> textures = GetAllTexturesFromMaterial(targetMaterial);
|
|||
|
|
for (int i = 0; i < textures.Count; i++)
|
|||
|
|
{
|
|||
|
|
if (textures[i].tex == null) continue;
|
|||
|
|
|
|||
|
|
string texPath = AssetDatabase.GetAssetPath(textures[i].tex);
|
|||
|
|
FTex.FETextureExtension extension = FTex.FTex_Methods.GetFileExtension(texPath);
|
|||
|
|
|
|||
|
|
if (extension != FTex.FETextureExtension.PNG)
|
|||
|
|
{
|
|||
|
|
Texture2D duplicated = FTextureEditorToolsMethods.DuplicateAsPNG(textures[i].tex);
|
|||
|
|
if ( duplicated != null)
|
|||
|
|
targetMaterial.SetTexture(textures[i].nameInShader, duplicated);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
AssetDatabase.Refresh();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
[MenuItem("CONTEXT/Material/Convert Material Textures To PNGs and Remove Sources")]
|
|||
|
|
private static void ConvertMaterialTexturesToPNGsAndRemove(MenuCommand menuCommand)
|
|||
|
|
{
|
|||
|
|
Material targetMaterial = (Material)menuCommand.context;
|
|||
|
|
|
|||
|
|
if (targetMaterial)
|
|||
|
|
{
|
|||
|
|
|
|||
|
|
if (EditorUtility.DisplayDialog("Warning", "This action will remove source texture files into system trash after converting them into pngs.", "Ok", "Cancel"))
|
|||
|
|
{
|
|||
|
|
List<TextureInfo> textures = GetAllTexturesFromMaterial(targetMaterial);
|
|||
|
|
for (int i = 0; i < textures.Count; i++)
|
|||
|
|
{
|
|||
|
|
if (textures[i].tex == null) continue;
|
|||
|
|
|
|||
|
|
string texPath = AssetDatabase.GetAssetPath(textures[i].tex);
|
|||
|
|
FTex.FETextureExtension extension = FTex.FTex_Methods.GetFileExtension(texPath);
|
|||
|
|
|
|||
|
|
if (extension != FTex.FETextureExtension.PNG)
|
|||
|
|
{
|
|||
|
|
Texture2D duplicated = FTextureEditorToolsMethods.DuplicateAsPNG(textures[i].tex);
|
|||
|
|
if (duplicated != null)
|
|||
|
|
{
|
|||
|
|
targetMaterial.SetTexture(textures[i].nameInShader, duplicated);
|
|||
|
|
AssetDatabase.DeleteAsset(AssetDatabase.GetAssetPath(textures[i].tex));
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
AssetDatabase.Refresh();
|
|||
|
|
AssetDatabase.SaveAssets();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
public static List<TextureInfo> GetAllTexturesFromMaterial(Material mat)
|
|||
|
|
{
|
|||
|
|
List<TextureInfo> allTexture = new List<TextureInfo>();
|
|||
|
|
Shader shader = mat.shader;
|
|||
|
|
for (int i = 0; i < ShaderUtil.GetPropertyCount(shader); i++)
|
|||
|
|
{
|
|||
|
|
if (ShaderUtil.GetPropertyType(shader, i) == ShaderUtil.ShaderPropertyType.TexEnv)
|
|||
|
|
{
|
|||
|
|
string name = ShaderUtil.GetPropertyName(shader, i);
|
|||
|
|
Texture2D texture = (Texture2D)mat.GetTexture(name);
|
|||
|
|
allTexture.Add(new TextureInfo(texture, name, i));
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return allTexture;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public struct TextureInfo
|
|||
|
|
{
|
|||
|
|
public Texture2D tex;
|
|||
|
|
public string nameInShader;
|
|||
|
|
public int idInShader;
|
|||
|
|
|
|||
|
|
public TextureInfo(Texture2D tex, string nameInShader, int idInShader)
|
|||
|
|
{
|
|||
|
|
this.tex = tex;
|
|||
|
|
this.nameInShader = nameInShader;
|
|||
|
|
this.idInShader = idInShader;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
}
|