/// <summary>
///
/// </summary>
/// <param name="_id"></param>
/// <param name="dayfileName"></param>
/// <param name="nightfileName"></param>
public Picture(string _id, string dayfileName, string nightfileName)
{
this.id = _id;
ISurfaceLoader[,] sl = new ISurfaceLoader[4, 2];
sl[0, 0] = new BitmapSurfaceLoader(dayfileName);
sl[0, 1] = new BitmapSurfaceLoader(nightfileName);
this.loaders = init(sl);
}
/// <summary>
///
/// </summary>
/// <param name="pic"></param>
/// <param name="_id"></param>
public Picture(XmlElement pic, string _id)
{
this.id = _id;
// // obtain the size of the bitmap
string baseFileName = XmlUtil.Resolve(pic, pic.Attributes["src"].Value).LocalPath;
// this.size = getBitmapSize(baseFileName);
ISurfaceLoader[,] specifiedLoaders = new ISurfaceLoader[4, 2];
specifiedLoaders[0, 0] = new BitmapSurfaceLoader(baseFileName);
specifiedLoaders[0, 1] = getNightOverride(pic);
foreach (XmlElement ovr in pic.SelectNodes("override"))
{
string when = ovr.Attributes["when"].Value;
int s;
switch (when)
{
case "spring": s = 0; break;
case "summer": s = 1; break;
case "autumn":
case "fall": s = 2; break;
case "winter": s = 3; break;
case "night": s = -1; break;
default:
throw new FormatException("when='" + when + "' is an unknown override format");
//! throw new FormatException("when='"+when+"'は未知のオーバーライド形式です");
}
if (s >= 0)
{
XmlAttribute src = ovr.Attributes["src"];
if (src != null)
{
ISurfaceLoader overrideLoader = new BitmapSurfaceLoader(
XmlUtil.Resolve(ovr, src.Value).LocalPath);
specifiedLoaders[s, 0] = overrideLoader;
}
specifiedLoaders[s, 1] = getNightOverride(ovr);
}
}
this.loaders = init(specifiedLoaders);
}
/// <summary>
/// Complete picture loaders by filling in the missing loaders.
/// </summary>
/// <param name="specifiedLoaders"></param>
/// <returns></returns>
private ISurfaceLoader[,] init(ISurfaceLoader[,] specifiedLoaders)
{
ISurfaceLoader[,] loaders = new ISurfaceLoader[4, 2];
// Fill-in unspecified SpriteLoaders by the default ones.
for (int s = 0; s < 4; s++)
{
if (specifiedLoaders[s, 0] != null)
{
loaders[s, 0] = specifiedLoaders[s, 0];
}
else
{
loaders[s, 0] = loaders[0, 0];
}
if (specifiedLoaders[s, 1] != null)
{
loaders[s, 1] = specifiedLoaders[s, 1];
}
else
{
if (specifiedLoaders[s, 0] != null)
{
loaders[s, 1] = new NightSurfaceLoader(loaders[s, 0].FileName);
}
else
{
loaders[s, 1] = loaders[0, 1];
}
}
}
PictureManager.add(this); // all the pictures are controlled by a manager
dirty = true; // make sure that the surface will be loaded next time it's used.
return(loaders); //
}
