public static SkeletonAnimation CreateSkeAnimFromZip(string fullZipPath)
{
FileInfo zipFInfo = new FileInfo(fullZipPath);
string spineName = Path.GetFileNameWithoutExtension(fullZipPath);
ZipFile zf = new ZipFile(fullZipPath);
ZipEntry jsonEntry = zf.GetEntry(spineName + ".json");
ZipEntry atlasEntry = zf.GetEntry(spineName + ".atlas");
List <ZipEntry> pngEntries = new List <ZipEntry>();
List <ZipEntry> jpgEntries = new List <ZipEntry>();
// 将图片加入查找表
foreach (ZipEntry entry in zf)
{
string ext = Path.GetExtension(entry.Name);
if (ext == ".png")
{
pngEntries.Add(entry);
}
else if (ext == ".jpg")
{
jpgEntries.Add(entry);
}
}
AtlasAsset atlasAsset = SpineFileReader.IngestSpineAtlas("man_ok.atlas");
SkeletonDataAsset skeletonDataAsset = SpineFileReader.IngestSpineProject("man_ok.json", atlasAsset);
return(SpineFileReader.SpawnAnimatedSkeleton(skeletonDataAsset));
}
// Create SkeAnim from File
public static SkeletonAnimation CreateSkeAnimFromFile()
{
AtlasAsset atlasAsset = SpineFileReader.IngestSpineAtlas("man_ok.atlas");
SkeletonDataAsset skeletonDataAsset = SpineFileReader.IngestSpineProject("man_ok.json", atlasAsset);
return(SpineFileReader.SpawnAnimatedSkeleton(skeletonDataAsset));
}
public static SkeletonAnimation CreateSkeAnimFromZip(string fullZipPath)
{
// ======================
// 解析zip
// ======================
FileInfo zipFInfo = new FileInfo(fullZipPath);
DirectoryInfo zipDirInfo = zipFInfo.Directory;
string spineName = Path.GetFileNameWithoutExtension(fullZipPath);
ZipFile zf = new ZipFile(fullZipPath);
ZipEntry jsonEntry = zf.GetEntry(spineName + ".json");
ZipEntry atlasEntry = zf.GetEntry(spineName + ".atlas");
Stream jsonStream = zf.GetInputStream(jsonEntry);
Stream atlasStream = zf.GetInputStream(atlasEntry);
String jsonContent = "";
string atlasContent = "";
using (StreamReader reader = new StreamReader(jsonStream))
{
jsonContent = reader.ReadToEnd();
}
using (StreamReader reader = new StreamReader(atlasStream))
{
atlasContent = reader.ReadToEnd();
}
// ===================
// Atlas 文件解析
// ===================
AtlasAsset atlasAsset = AtlasAsset.CreateInstance <AtlasAsset>();
atlasAsset.atlasFileContent = atlasContent;
string[] atlasLines = atlasContent.Split('\n');
List <string> pageFiles = new List <string>();
for (int i = 0; i < atlasLines.Length - 1; i++)
{
if (atlasLines[i].Length == 0)
{
pageFiles.Add(atlasLines[i + 1]);
}
}
atlasAsset.materials = new Material[pageFiles.Count];
for (int i = 0; i < pageFiles.Count; i++)
{
string textureKey = pageFiles[i];
string nameOnly = Path.GetFileNameWithoutExtension(textureKey);
Debug.Log("贴图Key " + textureKey + " " + nameOnly);
// 正确的textureKey应该是一个裸文件路径
//if (textureKey.StartsWith("/"))
// textureKey = "." + textureKey;
Material mat = new Material(Shader.Find("Spine/Skeleton"));
mat.name = nameOnly;
string fullPngPath = Path.Combine(zipDirInfo.FullName, textureKey.Replace(".png", ".jpg.mask"));
if (!File.Exists(fullPngPath))
{
Debug.LogError("找不到引用的png: " + textureKey);
return(null);
}
string fullJpgPath = Path.Combine(zipDirInfo.FullName, textureKey.Replace(".png", ".jpg"));
bool isSeperated = false;
if (File.Exists(fullJpgPath))
{
isSeperated = true;
}
Texture2D tex2D = null;
if (isSeperated)
{
Bitmap colorImg = new Bitmap(fullJpgPath);
Bitmap alphaImg = new Bitmap(fullPngPath);
tex2D = new Texture2D(colorImg.Width, colorImg.Height, TextureFormat.ARGB32, false);
for (int row = 0; row < colorImg.Height; row++)
{
for (int col = 0; col < colorImg.Width; col++)
{
System.Drawing.Color srcColor = colorImg.GetPixel(col, colorImg.Height - row - 1);
float alpha = alphaImg.GetPixel(col, row).A;
tex2D.SetPixel(col, row, new UnityEngine.Color(srcColor.R, srcColor.G, srcColor.B, alpha));
}
}
}
else
{
Bitmap bitmap = new Bitmap(fullPngPath);
MemoryStream bmpStream = new MemoryStream();
bitmap.Save(bmpStream, System.Drawing.Imaging.ImageFormat.Png);
bmpStream.Seek(0, SeekOrigin.Begin);
tex2D = new Texture2D(bitmap.Width, bitmap.Height, TextureFormat.ARGB32, false);
tex2D.LoadImage(bmpStream.ToArray());
}
tex2D.filterMode = FilterMode.Bilinear;
tex2D.wrapMode = TextureWrapMode.Clamp;
tex2D.Apply();
// 调试模式 - 将atlas图片存为文件
if (ToolManager.Instance.DebugMode)
{
File.WriteAllBytes(textureKey + ".png", tex2D.EncodeToPNG());
}
mat.mainTexture = tex2D;
mat.mainTexture.name = nameOnly;
atlasAsset.materials[i] = mat;
}
// ===================
// Json 文件解析
// ===================
SkeletonDataAsset skelDataAsset = SkeletonDataAsset.CreateInstance <SkeletonDataAsset>();
skelDataAsset.atlasAsset = atlasAsset;
skelDataAsset.jsonFileName = spineName;
skelDataAsset.skeletonJsonStr = jsonContent;
skelDataAsset.fromAnimation = new string[0];
skelDataAsset.toAnimation = new string[0];
skelDataAsset.duration = new float[0];
skelDataAsset.defaultMix = defaultMix;
skelDataAsset.scale = defaultScale;
// ===================
// 实例化Spine对象
// ===================
return(SpineFileReader.SpawnAnimatedSkeleton(skelDataAsset));
}
public static SkeletonAnimation CreateSkeAnimFromZip(string fullZipPath)
{
// ======================
// 解析zip
// ======================
FileInfo zipFInfo = new FileInfo(fullZipPath);
DirectoryInfo zipDirInfo = zipFInfo.Directory;
string spineName = Path.GetFileNameWithoutExtension(fullZipPath);
ZipFile zf = new ZipFile(fullZipPath);
ZipEntry jsonEntry = zf.GetEntry(spineName + ".json");
ZipEntry atlasEntry = zf.GetEntry(spineName + ".atlas");
Stream jsonStream = zf.GetInputStream(jsonEntry);
Stream atlasStream = zf.GetInputStream(atlasEntry);
String jsonContent = "";
string atlasContent = "";
using (StreamReader reader = new StreamReader(jsonStream))
{
jsonContent = reader.ReadToEnd();
}
using (StreamReader reader = new StreamReader(atlasStream))
{
atlasContent = reader.ReadToEnd();
}
// ===================
// Atlas 文件解析
// ===================
AtlasAsset atlasAsset = AtlasAsset.CreateInstance <AtlasAsset>();
atlasAsset.atlasFileContent = atlasContent;
string[] atlasLines = atlasContent.Split('\n');
List <string> pageFiles = new List <string>();
for (int i = 0; i < atlasLines.Length - 1; i++)
{
if (atlasLines[i].Length == 0)
{
pageFiles.Add(atlasLines[i + 1]);
}
}
atlasAsset.materials = new Material[pageFiles.Count];
for (int i = 0; i < pageFiles.Count; i++)
{
string textureKey = pageFiles[i];
string nameOnly = Path.GetFileNameWithoutExtension(textureKey);
Debug.Log("贴图Key " + textureKey + " " + nameOnly);
// 正确的textureKey应该是一个裸文件路径
//if (textureKey.StartsWith("/"))
// textureKey = "." + textureKey;
Material mat = new Material(Shader.Find("Spine/Skeleton"));
mat.name = nameOnly;
string fullPngPath = Path.Combine(zipDirInfo.FullName, textureKey.Replace(".png", ".jpg.mask"));
if (!File.Exists(fullPngPath))
{
Debug.LogError(String.Format("找不到引用的png: {0} {1}", textureKey, fullPngPath));
return(null);
}
string fullJpgPath = Path.Combine(zipDirInfo.FullName, textureKey.Replace(".png", ".jpg"));
bool isSeperated = false;
if (File.Exists(fullJpgPath))
{
isSeperated = true;
}
Texture2D tex2D = null;
//int alphaCnt = 0;
//int rCnt = 0;
//int gCnt = 0;
//int bCnt = 0;
// WWW www = new WWW();
if (isSeperated)
{
Bitmap colorImg = new Bitmap(fullJpgPath);
Bitmap alphaImg = new Bitmap(fullPngPath);
//int imageWidth = colorImg.Width;
//int imageHeight = colorImg.Height;
//Bitmap combineImg = new Bitmap(imageWidth, imageHeight, colorImg.PixelFormat);
//Rectangle rect = new Rectangle(0, 0, imageWidth, imageHeight);
//BitmapData colorData = colorImg.LockBits(rect, ImageLockMode.ReadOnly, PixelFormat.Format32bppArgb);
//BitmapData alphaData = alphaImg.LockBits(rect, ImageLockMode.ReadOnly, PixelFormat.Format32bppArgb);
//BitmapData combineData = combineImg.LockBits(rect, ImageLockMode.WriteOnly, PixelFormat.Format32bppArgb);
//Debug.Log(colorData.Stride + " / " + imageWidth);
//int byteCnt = Math.Abs(colorData.Stride) * imageHeight;
//byte[] colorBytes = new byte[byteCnt];
//byte[] alphaBytes = new byte[byteCnt];
//System.Runtime.InteropServices.Marshal.Copy(colorData.Scan0, colorBytes, 0, byteCnt);
//System.Runtime.InteropServices.Marshal.Copy(alphaData.Scan0, alphaBytes, 0, byteCnt);
//for (int counter = 0; counter < colorBytes.Length; counter += 4)
//{
// colorBytes[counter+3] = 0;
// if (counter < 300)
// Debug.Log(alphaBytes[counter]);
//}
//System.Runtime.InteropServices.Marshal.Copy(colorBytes, 0, combineData.Scan0, byteCnt);
//colorImg.UnlockBits(colorData);
//alphaImg.UnlockBits(alphaData);
//combineImg.UnlockBits(combineData);
tex2D = new Texture2D(colorImg.Width, colorImg.Height, TextureFormat.ARGB32, false);
System.Drawing.Color srcColor;
System.Drawing.Color alpColor;
int alpha;
UnityEngine.Color finalColor;
// 最大瓶颈在这个 for 循环
for (int row = 0; row < colorImg.Height; row++)
{
for (int col = 0; col < colorImg.Width; col++)
{
srcColor = colorImg.GetPixel(col, colorImg.Height - row - 1);
alpColor = alphaImg.GetPixel(col, colorImg.Height - row - 1);
alpha = alpColor.R;
// System.Drawing.Color color = combineImg.GetPixel(col, colorImg.Height - row - 1);
// NOTE Bitmap是0-255，Texture是0-1
finalColor.r = srcColor.R / 255f;
finalColor.g = srcColor.G / 255f;
finalColor.b = srcColor.B / 255f;
finalColor.a = alpha / 255f;
tex2D.SetPixel(col, row, finalColor);
// tex2D.SetPixel(col, row, new UnityEngine.Color(color.R/255f, color.G/255f, color.B/255f, color.A/255f));
}
}
}
else
{
Bitmap bitmap = new Bitmap(fullPngPath);
MemoryStream bmpStream = new MemoryStream();
bitmap.Save(bmpStream, System.Drawing.Imaging.ImageFormat.Png);
bmpStream.Seek(0, SeekOrigin.Begin);
tex2D = new Texture2D(bitmap.Width, bitmap.Height, TextureFormat.ARGB32, false);
tex2D.LoadImage(bmpStream.ToArray());
}
tex2D.filterMode = FilterMode.Bilinear;
tex2D.wrapMode = TextureWrapMode.Clamp;
tex2D.Apply();
// 调试模式 - 将atlas图片存为文件
if (ToolManager.Instance.DebugMode)
{
File.WriteAllBytes(textureKey + ".png", tex2D.EncodeToPNG());
}
mat.mainTexture = tex2D;
mat.mainTexture.name = nameOnly;
atlasAsset.materials[i] = mat;
}
// ===================
// Json 文件解析
// ===================
SkeletonDataAsset skelDataAsset = SkeletonDataAsset.CreateInstance <SkeletonDataAsset>();
skelDataAsset.atlasAsset = atlasAsset;
skelDataAsset.jsonFileName = spineName;
skelDataAsset.skeletonJsonStr = jsonContent;
skelDataAsset.fromAnimation = new string[0];
skelDataAsset.toAnimation = new string[0];
skelDataAsset.duration = new float[0];
skelDataAsset.defaultMix = defaultMix;
skelDataAsset.scale = defaultScale;
// ===================
// 实例化Spine对象
// ===================
return(SpineFileReader.SpawnAnimatedSkeleton(skelDataAsset));
}