/// <summary>
/// Downloads a PDB file from a specified URL.
/// Shows a Message Dialog when an error occurs.
/// </summary>
/// <returns><c>true</c>, if molecule was imported properly, <c>false</c> otherwise.</returns>
/// <param name="url">URL.</param>
/// <param name="name">Name.</param>
public bool DownloadFile(string url, string name)
{
WWW www = new WWW(url);
while (!www.isDone)
{
EditorUtility.DisplayProgressBar("Download", "Downloading...", www.progress);
}
EditorUtility.ClearProgressBar();
if (!string.IsNullOrEmpty(www.error))
{
EditorUtility.DisplayDialog("Error", www.error, "Close");
return(false);
}
else
{
PdbParser p = PdbParser.FromString(url, www.text, name);
Molecule m = p.Parse();
Create(m);
return(true);
}
}
/// <summary>
/// Initializes a new instance of the <see cref="CellUnity.Model.Pdb.PdbParser"/> class.
/// The PDB data is aquired from the specified filename
/// </summary>
/// <returns>new PDB Parser instance.</returns>
/// <param name="filename">Filename of the PDB file.</param>
public static PdbParser FromFile(string filename)
{
PdbParser p = new PdbParser("file://" + filename);
p.data = File.ReadAllLines(filename);
return(p);
}
/// <summary>
/// Initializes a new instance of the <see cref="CellUnity.Model.Pdb.PdbParser"/> class.
/// The PDB data is aquired from the data string.
/// </summary>
/// <returns>new PDB Parser instance.</returns>
/// <param name="source">Source of the definition. e.g. URL or Filename of the PDB file.</param>
/// <param name="data">PDB data.</param>
/// <param name="name">Name of the species.</param>
public static PdbParser FromString(string source, string data, string name)
{
PdbParser p = new PdbParser(source);
p.data = data.Replace("\r", "").Split('\n');
p.name = name;
return(p);
}
/// <summary>
/// Shows an OpenFilePanel and lets the user select a pdb file.
/// </summary>
public void UserSelectFile()
{
string filename = EditorUtility.OpenFilePanel("PDB File", "", "pdb");
if (!string.IsNullOrEmpty(filename))
{
PdbParser p = PdbParser.FromFile(filename);
Molecule m = p.Parse();
Create(m);
}
}