public static void LoadDesign(DesignData designHeader)
{
if (File.Exists(BIN_FILE))
{
BinaryFileReader reader = new BinaryFileReader(File.Open(BIN_FILE, FileMode.Open, FileAccess.Read, FileShare.Read));
try
{
reader.Seek(designHeader.FilePosition, SeekOrigin.Begin);
int count = designHeader.RecordCount;
// load the house components
int index, x, y, z, level, hue;
for (int i = 0; i < count; ++i)
{
index = 0;
x = 0;
y = 0;
z = 0;
level = 0;
hue = 0;
int compVersion = reader.ReadInt();
switch (compVersion)
{
case 0:
index = reader.ReadInt();
x = reader.ReadInt();
y = reader.ReadInt();
z = reader.ReadInt();
level = reader.ReadInt();
break;
case 1:
index = reader.ReadInt();
x = reader.ReadInt();
y = reader.ReadInt();
z = reader.ReadInt();
level = reader.ReadInt();
hue = reader.ReadInt();
break;
}
designHeader.Items.Add(new DesignItem(index, x, y, z, level, hue));
}
}
catch (Exception e)
{
System.Windows.Forms.MessageBox.Show("Unable to load design\n" + e.Message);
}
finally
{
reader.Close();
}
}
}
private static void WriteSavedComponentData(BinaryFileReader oldBinReader, BinaryFileWriter binWriter)
{
for (int i = 0; i < m_DesignHeaders.Count; ++i)
{
DesignData header = (DesignData)m_DesignHeaders[i];
oldBinReader.Seek(header.FilePosition, SeekOrigin.Begin);
// update record start position
header.FilePosition = binWriter.Position;
// write component data
WriteSavedComponentData(header, oldBinReader, binWriter);
}
}