public void GenerateFile(SceneItem item, string scenePath, int max, int maxZoom)
{
GC.Collect();
CubeImage cubeImage = item.CubeImages[maxZoom - 1];
int otherWidth = int.Parse(cubeImage.TiledImageWidth) % item.Tilesize;
for (int d = 0; d < directory.Length; d++)
{
if (File.Exists(Path.Combine(scenePath, directory[d] + ".jpg")))
{
continue;
}
using (var image = new Bitmap(int.Parse(cubeImage.TiledImageWidth), int.Parse(cubeImage.TiledImageHeight)))
{
using (Graphics g = Graphics.FromImage(image))
{
g.SmoothingMode = SmoothingMode.AntiAlias;
for (int i = 1; i < max; i++)
{
for (int j = 1; j < max; j++)
{
using (
var img =
Image.FromFile(Path.Combine(scenePath, cubeImage.Level.ToString(),
string.Format("{2}{0}_{1}.jpg", i, j, directory[d]))))
{
g.DrawImage(img, item.Tilesize * (j - 1), item.Tilesize * (i - 1),
j != max - 1 ? item.Tilesize : otherWidth,
i != max - 1 ? item.Tilesize : otherWidth);
}
}
}
}
try
{
if (directory[d] == 'u')
{
image.Save(Path.Combine(scenePath, directory[d] + "1.jpg"), ImageFormat.Jpeg);
image.RotateFlip(RotateFlipType.Rotate90FlipXY);
}
if (directory[d] == 'd')
{
image.Save(Path.Combine(scenePath, directory[d] + "1.jpg"), ImageFormat.Jpeg);
image.RotateFlip(RotateFlipType.Rotate270FlipXY);
}
}
catch (Exception e)
{
OnOnError(e);
}
image.Save(Path.Combine(scenePath, directory[d] + ".jpg"), ImageFormat.Jpeg);
}
}
}
/// <summary>
///
/// </summary>
/// <param name="key"></param>
/// <param name="pano_id"></param>
/// <param name="configUrl">默认为 http://xml.qncdn.720static.com/@/{0}/{0}.xml </param>
/// <returns></returns>
public Pano72Yun GetPicUrlByKey(string key, string pano_id, string configUrl = "http://xml.qncdn.720static.com/@/{0}/{0}.xml")
{
var list = new List <SceneItem>();
var content = HttpHelper.GetRequestContent(string.Format(configUrl, key));
XmlDocument xmlDocument = new XmlDocument();
xmlDocument.LoadXml(content);
var scenes = xmlDocument.SelectNodes("krpano/scene");
// 解析场景
for (int i = 0; i < scenes.Count; i++)
{
var item = new SceneItem()
{
PanoId = scenes[i].Attributes["pano_id"].InnerText,
PreViewUrl = scenes[i].SelectSingleNode("preview").Attributes["url"].InnerText
};
item.Tilesize = int.Parse(scenes[i].SelectSingleNode("image").Attributes["tilesize"].InnerText);
var nodes = scenes[i].SelectSingleNode("image").SelectNodes("level");
for (int j = 0; j < nodes.Count; j++)
{
var url = nodes[j].SelectSingleNode("cube").Attributes["url"].InnerText;
item.CubeImages.Add(new CubeImage()
{
Url = url,
TiledImageHeight = nodes[j].Attributes["tiledimageheight"].InnerText,
TiledImageWidth = nodes[j].Attributes["tiledimagewidth"].InnerText,
Level = int.Parse(url.Substring(url.IndexOf("/imgs/%s/") + "/imgs/%s/".Length, 2).Trim('l'))
});
}
list.Add(item);
}
// 解析场景thumb
var config = xmlDocument.SelectNodes("krpano/config/thumbs/category/pano");
var dic = new Dictionary <string, dynamic>();
for (int i = 0; i < config.Count; i++)
{
dic[config[i].Attributes["pano_id"].InnerText] = new
{
thumb = config[i].Attributes["thumb"].InnerText,
title = config[i].Attributes["title"].InnerText,
};
}
list.ForEach(scene =>
{
scene.Thumb = dic[scene.PanoId].thumb;
scene.Title = dic[scene.PanoId].title;
});
return(new Pano72Yun()
{
Config = content, SceneItems = list, Key = pano_id, Id = key
});
}
/// <summary>
///
/// </summary>
/// <param name="key"></param>
/// <param name="pano_id"></param>
/// <param name="configUrl">默认为 http://www.new720.com/tour/xml?id={0} </param>
/// <returns></returns>
public Pano72Yun GetPanoNew72YunByKey(string key, string pano_id, string configUrl = "http://www.new720.com/tour/xml?id={0}")
{
var list = new List <SceneItem>();
var content = HttpHelper.GetRequestContent(string.Format(configUrl, key));
XmlDocument xmlDocument = new XmlDocument();
xmlDocument.LoadXml(content);
var scenes = xmlDocument.SelectNodes("krpano/scene");
// 解析场景
for (int i = 0; i < scenes.Count; i++)
{
var item = new SceneItem()
{
PanoId = scenes[i].Attributes["name"].InnerText,
Thumb = scenes[i].Attributes["thumburl"].InnerText,
Title = scenes[i].Attributes["title"].InnerText,
PreViewUrl = scenes[i].SelectSingleNode("preview").Attributes["url"].InnerText
};
item.Tilesize = int.Parse(scenes[i].SelectSingleNode("image").Attributes["tilesize"].InnerText);
var nodes = scenes[i].SelectSingleNode("image").SelectNodes("level");
for (int j = 0; j < nodes.Count; j++)
{
var url = nodes[j].SelectSingleNode("cube").Attributes["url"].InnerText;
item.CubeImages.Add(new CubeImage()
{
Url = url,
TiledImageHeight = nodes[j].Attributes["tiledimageheight"].InnerText,
TiledImageWidth = nodes[j].Attributes["tiledimagewidth"].InnerText,
Level = int.Parse(url.Substring(url.IndexOf("/panos/%s/") + "/panos/%s/".Length, 2).Trim('l'))
});
}
list.Add(item);
}
return(new Pano72Yun()
{
Config = content, SceneItems = list, Key = pano_id, Id = key
});
}
