/// <summary>
/// Read the header
/// </summary>
protected virtual Solid ReadHeader(BinaryReader reader, out byte[] header, out UInt32 count)
{
Solid result = new Solid();
result.Format = SolidFormat.Binary;
// Read the header
header = reader.ReadBytes(80);
// Count the facets
count = reader.ReadUInt32();
return result;
}
/// <summary>
/// Internal write a solid
/// </summary>
protected override void InternalWriteSolid(Solid solid)
{
using(var writer=new StreamWriter(BaseStream, Consts.FileEncoding))
{
// Write header
writer.WriteLine("solid {0}", solid.Name);
// Foreach facet
foreach (var facet in solid.Facets)
WriteFacet(facet, writer);
// Write footer
writer.WriteLine("endsolid {0}", solid.Name);
}
}
/// <summary>
/// Internal write a solid
/// </summary>
protected override void InternalWriteSolid(Solid solid)
{
using(var writer=new BinaryWriter(BaseStream))
{
// Writer header
var headerBytes = new byte[80];
var hd = BuildHeader();
Buffer.BlockCopy(hd, 0, headerBytes, 0, Math.Min(80, hd.Length));
writer.Write(headerBytes);
// Facets count
writer.Write((UInt32)solid.Facets.Count);
// Foreach facet
foreach (var facet in solid.Facets)
WriteFacet(facet, writer);
}
}
/// <summary>
/// Write a solid
/// </summary>
public void WriteSolid(Solid solid)
{
if (solid == null) throw new ArgumentNullException("solid");
InternalWriteSolid(solid);
}
/// <summary> /// Internal write a solid /// </summary> protected abstract void InternalWriteSolid(Solid solid);
