public void AddPng(string pngPath)
{
SpriteForAtlasInfo sprInfo = new SpriteForAtlasInfo();
sprInfo.spriteName = FileTools.getBaseNameWithoutExt(pngPath);
sprInfo.spriteGUID = FileTools.getGuidFromResFile(pngPath);
sprInfoDict.Add(sprInfo.spriteName, sprInfo);
}
private static void SetAtlasPngProps(string atlasPngPath, string atlasDataFilePath, Dictionary <string, string> pngPathDict, ref UIAtlasInfo atlasInfo)
{
string assetPath = FileTools.getRelativePath(atlasPngPath);
string assetMetaPath = assetPath + ".meta";
string guidStr = FileTools.getGuidFromMetaFile(assetMetaPath);
string content = FileTools.readFile(atlasDataFilePath);
var jsonData = LitJson.JsonMapper.ToObject(content);
int pngWidth = int.Parse(jsonData["meta"]["size"]["w"].ToString());
int pngHeight = int.Parse(jsonData["meta"]["size"]["h"].ToString());
List <string> upContentList = new List <string>();
List <string> downContentList = new List <string>();
int index = -1;
foreach (string imageName in jsonData["frames"].Keys)
{
index++;
string fileId = (21300000 + index * 2).ToString();
SpriteForAtlasInfo sprInfo = atlasInfo.sprInfoDict[imageName];
sprInfo.fileIDInAtlas = fileId;
sprInfo.atlasGUID = guidStr;
upContentList.Add(string.Format(" {0}: {1}", fileId, imageName));
var imageInfo = jsonData["frames"][imageName]["frame"];
int imageWidth = int.Parse(imageInfo["w"].ToString());
int imageHeight = int.Parse(imageInfo["h"].ToString());
int imageX = int.Parse(imageInfo["x"].ToString());
int imageY = int.Parse(imageInfo["y"].ToString());
var imageSrcInfo = jsonData["frames"][imageName]["spriteSourceSize"];
var sourceSize = jsonData["frames"][imageName]["sourceSize"];
int W_SIZE = int.Parse(sourceSize["w"].ToString());
int H_SIZE = int.Parse(sourceSize["h"].ToString());
int imageSrcX = int.Parse(imageSrcInfo["x"].ToString());
int imageSrcY = int.Parse(imageSrcInfo["y"].ToString());
float offsetX = (2 * imageSrcX + imageWidth - W_SIZE) / 2;
float offsetY = (H_SIZE - (2 * imageSrcY + imageHeight)) / 2;
float pivotX = 0.5f - offsetX / imageWidth;
float pivotY = 0.5f - offsetY / imageHeight;
string alignmentStr = " alignment: 9";
if (isCenterPivot == true)
{
alignmentStr = " alignment: 0";
pivotX = 0.5f;
pivotY = 0.5f;
}
string ss = " pivot: {x: " + pivotX.ToString() + ", y: " + pivotY.ToString() + "}";
Debug.Log("imageName = " + imageName + " offsetx=" + offsetX.ToString() + "offsetY = " + offsetY.ToString());
Debug.Log("imageName = " + imageName + " Width=" + imageWidth.ToString() + "Height = " + imageHeight.ToString() + "W_SIZE = " + W_SIZE.ToString() + "H_SIZE = " + H_SIZE.ToString());
string borderInfoStr = GetBorderInfoStr(pngPathDict[imageName]);
imageY = pngHeight - imageHeight - imageY;
downContentList.Add(
string.Join("\n", new string[] {
" - name: " + imageName,
" rect:",
" serializedVersion: 2",
" x: " + imageX,
" y: " + imageY,
" width: " + imageWidth,
" height: " + imageHeight,
alignmentStr,
ss,
" border: " + borderInfoStr,
})
);
}
string pngMetaTemplateFile = FileTools.getProjectPath("CommonTool/TexturePacker/PngMetaTemplate.txt");
string metaTemplateContent = FileTools.readFile(pngMetaTemplateFile);
FileTools.deleteFileOrFolder(assetMetaPath);
var con2 = metaTemplateContent.Replace("#*0*#", guidStr).Replace("#*1*#", string.Join("\n", upContentList.ToArray())).Replace("#*2*#", string.Join("\n", downContentList.ToArray()));
#if UNITY_IOS
con2 = con2.Replace("textureFormat: -1", "textureFormat: 5");
#else
#endif
FileTools.writeFile(assetMetaPath, con2);
}
