/// <summary>
/// Writes full model into output writer as STEP21 file
/// </summary>
/// <param name="model">Model to be serialized</param>
/// <param name="output">Output writer</param>
/// <param name="metadata">Metadata to be used for serialization</param>
/// <param name="map">Optional map can be used to map occurrences in the file</param>
private void Write(TextWriter output)
{
ExpressMetaData metadata = Metadata;
var header = Header ?? new StepFileHeader(StepFileHeader.HeaderCreationMode.InitWithXbimDefaults, this);
string fallBackSchema = EntityFactory.SchemasIds.FirstOrDefault();
if (!header.FileSchema.Schemas.Any())
{
foreach (var id in EntityFactory.SchemasIds)
{
header.FileSchema.Schemas.Add(id);
}
}
Part21Writer.WriteHeader(header, output, fallBackSchema);
foreach (var entity in Instances)
{
if (_comments.TryGetValue(entity.EntityLabel, out string comment))
{
comment = comment.Trim('\r', '\n');
comment = comment.Replace("\r\n", "\r\n* ");
output.WriteLine();
output.WriteLine($"/**");
output.WriteLine("* " + comment);
output.WriteLine($"* {GetMetaComment(entity)}*/");
}
Part21Writer.WriteEntity(entity, output, metadata, null);
output.WriteLine();
}
Part21Writer.WriteFooter(output);
}
public static void Save(TextWriter writer, IModel model)
{
Part21Writer.WriteHeader(model.Header, writer, "IFC4");
var metadata = model.Metadata;
foreach (var instance in model.Instances)
{
WriteEntity(instance, writer, metadata);
}
Part21Writer.WriteFooter(writer);
}