void ReadTextureFromArray()
{
if (null == tex)
{
return;
}
editorArray.Clear();
bMiniMap = tex.mipMapBias > 0;
for (int i = 0; i < tex.depth; i++)
{
var cols = tex.GetPixels(i);
if (null == cols || cols.Length < 1)
{
editorArray.Add(null);
}
else
{
Debug.Log(tex.format);
Texture2D temp = new Texture2D(tex.width, tex.height, TextureFormat.RGBA32, bMiniMap);
temp.SetPixels(cols);
temp.Apply();
editorArray.Add(temp);
}
}
}
public void Texture2DArrayPreview(Texture2DArray textureArray, bool update)
{
if (textureArray == null)
{
return;
}
var fieldSettings = GetGUISettingData(() => new PWGUISettings());
if (update)
{
if (fieldSettings.textures == null || fieldSettings.textures.Length < textureArray.depth)
{
fieldSettings.textures = new Texture2D[textureArray.depth];
}
for (int i = 0; i < textureArray.depth; i++)
{
Texture2D tex = new Texture2D(textureArray.width, textureArray.height, textureArray.format, false);
tex.SetPixels(textureArray.GetPixels(i));
tex.Apply();
fieldSettings.textures[i] = tex;
}
}
if (fieldSettings.textures != null)
{
foreach (var tex in fieldSettings.textures)
{
TexturePreview(tex, false, false, false);
}
}
}
IEnumerator realTimeMovie(int i)
{
if (realTime && GoBack == 1)
{
if (lateSec - fixTime > 0)
{
fixTime += lateSpeed;
}
else
{
fixTime = lateSec;
realTime = false;
}
}
else if (realTime && GoBack == 0)
{
if (fixTime > 0)
{
fixTime -= lateSpeed;
}
else
{
fixTime = 0;
realTime = false;
}
}
yield return(new WaitForSeconds((float)lateSec - fixTime));
setTexture.SetPixels(textureArray.GetPixels(i));
setTexture.Apply();
}
public Texture2DArray Generate(TamIdSoleImagesPack pack, List <TAMTone> tones, List <TAMMipmapLevel> levels, int layersCount)
{
var mipmapLevelsCount = levels.Count;
var tonesCount = tones.Count;
var maxResolution = new IntVector2(
pack.Columns[tones[0]][levels[mipmapLevelsCount - 1]][0].width,
pack.Columns[tones[0]][levels[mipmapLevelsCount - 1]][0].height);
var slicesCount = tonesCount * layersCount;
var tamIdTexture = new Texture2DArray(maxResolution.X, maxResolution.Y, slicesCount, TextureFormat.RGBA32, true, true)
{
filterMode = FilterMode.Point, wrapMode = TextureWrapMode.Clamp
};
var currentResolution = maxResolution;
for (var mipmapLevelIndex = 0; mipmapLevelIndex < mipmapLevelsCount; mipmapLevelIndex++)
{
for (int toneIndex = 0; toneIndex < tonesCount; toneIndex++)
{
for (int layerIndex = 0; layerIndex < layersCount; layerIndex++)
{
var array = new Color[currentResolution.X * currentResolution.Y];
for (int x = 0; x < currentResolution.X; x++)
{
for (int y = 0; y < currentResolution.Y; y++)
{
Color newColor = pack.Columns[tones[toneIndex]][levels[mipmapLevelsCount - 1 - mipmapLevelIndex]][layerIndex].GetPixel(x, y);
array[x + (y * currentResolution.X)] = newColor;
}
}
tamIdTexture.SetPixels(array, toneIndex * layersCount + layerIndex, mipmapLevelIndex);
}
}
currentResolution = new IntVector2(currentResolution.X / 2, currentResolution.Y / 2);
}
var neededMipLevelsCount = (int)Mathf.Log(currentResolution.X, 2);
for (int toneIndex = 0; toneIndex < tonesCount; toneIndex++)
{
for (int layerIndex = 0; layerIndex < layersCount; layerIndex++)
{
var depthIndex = toneIndex * layersCount + layerIndex;
var lastSetMipmapIndex = mipmapLevelsCount - 1;
var lowerLevelMipmapTexture =
CreateAutomaticGeneratedLowerMipmaps(currentResolution * 2, tamIdTexture.GetPixels(depthIndex, lastSetMipmapIndex));
for (var mipmapLevelIndex = 0; mipmapLevelIndex < neededMipLevelsCount; mipmapLevelIndex++)
{
tamIdTexture.SetPixels32(lowerLevelMipmapTexture.GetPixels32(mipmapLevelIndex + 1), depthIndex, mipmapLevelIndex + mipmapLevelsCount);
}
}
}
tamIdTexture.Apply(false);
return(tamIdTexture);
}
public static int GetMipMapCount(this Texture2DArray texArr)
{
for (int i = 0; i < 100; i++)
{
try { texArr.GetPixels(0, i); } catch { return(i); }
}
return(-1);
}
void loadArray(Texture2DArray textureArray)
{
for (int i = 0; i <= textureArray.depth - 1; i++)
{
Texture2D t = new Texture2D(textureArray.width, textureArray.height);
t.SetPixels(textureArray.GetPixels(i));
t.Apply();
textures.Add(t);
}
}
internal void AddTextureArray(Texture2DArray array)
{
for (int i = 0; i < array.depth; i++)
{
var tex = new Texture2D(array.width, array.height, array.format, false);
tex.name = array.name + "[" + i + "]";
tex.SetPixels(array.GetPixels(i));
tex.Apply();
AddTexture(tex);
}
}
private void Extract(string baseSourcePath, string baseTargetDir)
{
if (asset == null)
{
return;
}
if (!Directory.Exists(baseTargetDir))
{
Directory.CreateDirectory(baseTargetDir);
}
var baseTargetPath = baseTargetDir + "\\" + Path.GetFileName(baseSourcePath);
for (var i = 0; i < asset.depth; i++)
{
var tex = new Texture2D(asset.width, asset.height, (TextureFormat)targetFormat, true);
tex.SetPixels(asset.GetPixels(i));
tex.Apply();
var texTargetPath = baseTargetPath + $"_tex_{i}.png";
if (File.Exists(texTargetPath))
{
File.Delete(texTargetPath);
}
var t = tex.EncodeToJPG();
// ReSharper disable once ReturnTypeCanBeEnumerable.Local
byte[] EncodeTex()
{
switch (exportType)
{
case ExportType.PNG: return(tex.EncodeToPNG());
case ExportType.TGA: return(tex.EncodeToTGA());
case ExportType.EXR: return(tex.EncodeToEXR());
case ExportType.JPG: return(tex.EncodeToJPG());
default:
throw new ArgumentOutOfRangeException();
}
}
File.WriteAllBytes(texTargetPath, EncodeTex());
}
Debug.Log("All textures extracted.");
}
private Cubemap ToCubemap(Texture2DArray array)
{
CubemapFace[] faces = new CubemapFace[] {
CubemapFace.PositiveX, CubemapFace.NegativeX,
CubemapFace.PositiveY, CubemapFace.NegativeY,
CubemapFace.PositiveZ, CubemapFace.NegativeZ
};
Cubemap cubemap = new Cubemap(array.width, array.format, false);
for (int i = 0; i < 6; ++i)
{
cubemap.SetPixels(array.GetPixels(i), faces[i]);
}
return(cubemap);
}
public static int GetPixels(IntPtr l)
{
int result;
try
{
int num = LuaDLL.lua_gettop(l);
if (num == 2)
{
Texture2DArray texture2DArray = (Texture2DArray)LuaObject.checkSelf(l);
int arrayElement;
LuaObject.checkType(l, 2, out arrayElement);
Color[] pixels = texture2DArray.GetPixels(arrayElement);
LuaObject.pushValue(l, true);
LuaObject.pushValue(l, pixels);
result = 2;
}
else if (num == 3)
{
Texture2DArray texture2DArray2 = (Texture2DArray)LuaObject.checkSelf(l);
int arrayElement2;
LuaObject.checkType(l, 2, out arrayElement2);
int miplevel;
LuaObject.checkType(l, 3, out miplevel);
Color[] pixels2 = texture2DArray2.GetPixels(arrayElement2, miplevel);
LuaObject.pushValue(l, true);
LuaObject.pushValue(l, pixels2);
result = 2;
}
else
{
LuaObject.pushValue(l, false);
LuaDLL.lua_pushstring(l, "No matched override function GetPixels to call");
result = 2;
}
}
catch (Exception e)
{
result = LuaObject.error(l, e);
}
return(result);
}
private void OnGUI()
{
scrollPosition = EditorGUILayout.BeginScrollView(scrollPosition);
GUILayout.Label("Texure array maker", EditorStyles.boldLabel);
baseTexture = (Texture2D)EditorGUILayout.ObjectField("Base texture image", baseTexture, typeof(Texture2D), false);
tiles_x = EditorGUILayout.IntField("Horizontal Tiles", tiles_x);
tiles_y = EditorGUILayout.IntField("Vertical Tiles", tiles_y);
if (tiles_x <= 0)
{
tiles_x = 1;
}
if (tiles_y <= 0)
{
tiles_y = 1;
}
mipmaps = EditorGUILayout.Toggle("Enable Mipmaps", mipmaps);
skipEmpty = EditorGUILayout.Toggle("Skip Empty", skipEmpty);
scaleMode = (ScaleMode)EditorGUILayout.EnumPopup("Scale mode", scaleMode);
int scale = 1;
switch (scaleMode)
{
case ScaleMode.None:
scale = 1;
break;
case ScaleMode.HQ2x:
scale = 2;
break;
case ScaleMode.HQ3x:
scale = 3;
break;
case ScaleMode.HQ4x:
scale = 4;
break;
default:
break;
}
if (baseTexture != null)
{
int sourceWidth = baseTexture.width / tiles_x;
int sourceHeight = baseTexture.height / tiles_y;
GUILayout.Label("Source Width: " + sourceWidth);
GUILayout.Label("Source Height: " + sourceHeight);
int scaledWidth = sourceWidth * scale;
int scaledHeight = sourceHeight * scale;
GUILayout.Label("Scaled Width: " + scaledWidth);
GUILayout.Label("Scaled Height: " + scaledHeight);
int potWidth = Mathf.ClosestPowerOfTwo(scaledWidth);
int potHeight = Mathf.ClosestPowerOfTwo(scaledHeight);
GUILayout.Label("Final Width: " + potWidth);
GUILayout.Label("Final Height: " + potHeight);
if (GUILayout.Button("Build Array"))
{
var tempList = new List <Texture2D>();
for (int y = tiles_y - 1; y >= 0; y--)
{
for (int x = 0; x < tiles_x; x++)
{
var pixels = baseTexture.GetPixels(sourceWidth * x, sourceHeight * y, sourceWidth, sourceHeight);
if (skipEmpty)
{
float totalAlpha = 0;
foreach (var pixel in pixels)
{
totalAlpha += pixel.a;
}
if (totalAlpha < 1) //it's empty, bro.
{
continue;
}
}
var tempTex = new Texture2D(sourceWidth, sourceHeight, TextureFormat.ARGB32, false);
tempTex.SetPixels(pixels);
switch (scaleMode)
{
case ScaleMode.HQ2x:
HqxSharp.Scale2(tempTex);
break;
case ScaleMode.HQ3x:
HqxSharp.Scale3(tempTex);
break;
case ScaleMode.HQ4x:
HqxSharp.Scale4(tempTex);
break;
default:
break;
}
TextureScale.Bilinear(tempTex, potWidth, potHeight);
tempList.Add(tempTex);
}
}
texArray = new Texture2DArray(potWidth, potHeight, tempList.Count, TextureFormat.ARGB32, mipmaps);
for (int i = 0; i < tempList.Count; i++)
{
texArray.SetPixels(tempList[i].GetPixels(), i);
}
texArray.Apply();
texArray.name = baseTexture.name + "Array";
tempList.Clear();
Resources.UnloadUnusedAssets();
}
}
texArray = (Texture2DArray)EditorGUILayout.ObjectField("Texture Array", texArray, typeof(Texture2DArray), true);
if (texArray != null)
{
previewIndex = EditorGUILayout.IntSlider(previewIndex, 0, texArray.depth - 1);
if (previewTexture == null)
{
previewTexture = new Texture2D(texArray.width, texArray.height, TextureFormat.ARGB32, false);
}
if (previewTexture.width != texArray.width || previewTexture.height != texArray.height)
{
previewTexture.Resize(texArray.width, texArray.height);
}
var previewPixels = texArray.GetPixels(previewIndex);
for (int i = 0; i < previewPixels.Length; i++)
{
previewPixels[i] = Color.Lerp(Color.magenta, previewPixels[i], previewPixels[i].a);
}
previewTexture.SetPixels(previewPixels);
previewTexture.Apply();
EditorGUI.DrawPreviewTexture(EditorGUILayout.GetControlRect(false, previewTexture.height), previewTexture, null, UnityEngine.ScaleMode.ScaleToFit);
if (GUILayout.Button("Save Texture Array"))
{
var path = EditorUtility.SaveFilePanelInProject("Save texture array to asset", texArray.name + ".asset", "asset", "Please select a filename to save the texture atlas to.");
AssetDatabase.CreateAsset(texArray, path);
AssetDatabase.Refresh();
}
if (GUILayout.Button("Generate Bump"))
{
normalArray = new Texture2DArray(texArray.width, texArray.height, texArray.depth, TextureFormat.ARGB32, true, true);
for (int i = 0; i < normalArray.depth; i++)
{
normalArray.SetPixels(TextureTools.Bevel(texArray.GetPixels(i), texArray.width, texArray.height), i);
}
normalArray.Apply();
}
}
if (normalArray != null)
{
previewIndex = EditorGUILayout.IntSlider(previewIndex, 0, normalArray.depth - 1);
if (normalPreviewTexture == null)
{
normalPreviewTexture = new Texture2D(normalArray.width, normalArray.height, TextureFormat.ARGB32, false);
}
if (normalPreviewTexture.width != normalArray.width || normalPreviewTexture.height != normalArray.height)
{
normalPreviewTexture.Resize(normalArray.width, normalArray.height);
}
var previewPixels = normalArray.GetPixels(previewIndex);
for (int i = 0; i < previewPixels.Length; i++)
{
Color color = previewPixels[i];
previewPixels[i] = new Color(color.a, color.g, Mathf.Sqrt(1 - (color.a * 2 - 1) * (color.a * 2 - 1) - (color.g * 2 - 1) * (color.g * 2 - 1)));
}
normalPreviewTexture.SetPixels(previewPixels);
normalPreviewTexture.Apply();
EditorGUI.DrawPreviewTexture(EditorGUILayout.GetControlRect(false, normalPreviewTexture.height), normalPreviewTexture, null, UnityEngine.ScaleMode.ScaleToFit);
if (GUILayout.Button("Save Texture Array"))
{
var path = EditorUtility.SaveFilePanelInProject("Save texture array to asset", normalArray.name + ".asset", "asset", "Please select a filename to save the texture atlas to.");
AssetDatabase.CreateAsset(normalArray, path);
AssetDatabase.Refresh();
}
}
EditorGUILayout.EndScrollView();
}
public Texture2D GetTexture2D()
{
Texture2D newTexture2D = null;
if (texture is Cubemap)
{
var format = TextureFormat.RGBA32;
if (isHDR)
{
format = TextureFormat.RGBAFloat;
}
newTexture2D = new Texture2D(texture.width * 6, texture.height, format, texture.mipmapCount, true);
for (var mipLevel = 0; mipLevel < texture.mipmapCount; mipLevel++)
{
var width = (int)(texture.width / Math.Pow(2, mipLevel));
var height = (int)(texture.height / Math.Pow(2, mipLevel));
var array = new Texture2DArray(texture.width, texture.height, 6, texture.graphicsFormat, UnityEngine.Experimental.Rendering.TextureCreationFlags.MipChain);
var allPixels = new List <Color[]>();
for (var i = 0; i < 6; i++)
{
Graphics.CopyTexture(texture, i, array, i);
allPixels.Add(array.GetPixels(i, mipLevel));
}
var pixels = new List <Color>();
for (var h = 0; h < height; h++)
{
for (var fi = 0; fi < 6; fi++)
{
for (var w = 0; w < width; w++)
{
var colors = allPixels[fi];
pixels.Add(colors[w + h * width]);
}
}
}
newTexture2D.SetPixels(pixels.ToArray(), mipLevel);
}
}
else if (texture is Texture2D)
{
if (!texture.isReadable)
{
newTexture2D = new Texture2D(texture.width, texture.height, texture.graphicsFormat, UnityEngine.Experimental.Rendering.TextureCreationFlags.MipChain);
Graphics.CopyTexture(texture, newTexture2D);
}
else
{
newTexture2D = texture as Texture2D;
}
if (extName == ".psd")
{
flipY = !flipY;
}
}
return(newTexture2D);
}
