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//-----------------------------------------------------------------------------
// BSPLIB MODULE: AodOutput.cpp
//
// Copyright (c) 1996-1997 by Markus Hadwiger
// All Rights Reserved.
//-----------------------------------------------------------------------------
// bsplib header files
#include "AodOutput.h"
#include "BspObject.h"
#include "BspTool.h"
#include "ObjectAodFormat.h"
BSPLIB_NAMESPACE_BEGIN
// construct AodOutput object -------------------------------------------------
//
AodOutput::AodOutput( BspObjectList objectlist, const char *filename ) :
SingleOutput( objectlist, BspTool::ChangeExtension( filename, AOD_FILE_EXTENSION ) )
{
}
// construct AodOutput object using an InputData3D object ---------------------
//
AodOutput::AodOutput( const InputData3D& inputdata ) :
SingleOutput( inputdata.getObjectList(),
BspTool::ChangeExtension( inputdata.getFileName(), AOD_FILE_EXTENSION ) )
{
// get pointer to "real" input object
InputData3D *inputobj = inputdata.getRealObject();
// try to isolate the AodFormat part of the input object
AodFormat *aodformat = dynamic_cast<AodFormat*>(inputobj);
// copy over if cast succeeded
if ( aodformat != NULL ) {
*(AodFormat *)this = *aodformat;
} else {
// try to isolate the SingleFormat part of the input object
SingleFormat *singleformat = dynamic_cast<SingleFormat*>(inputobj);
// copy over if cast succeeded
if ( singleformat != NULL )
*(SingleFormat *)this = *singleformat;
}
}
// write outputfile before destruction ----------------------------------------
//
AodOutput::~AodOutput()
{
if ( m_output.Status() == SYSTEM_IO_OK )
WriteOutputFile();
}
// assignment copies only the AodFormat part of the object --------------------
//
AodOutput& AodOutput::operator =( const AodOutput& copyobj )
{
*(AodFormat *)this = copyobj;
return *this;
}
// write '.aod' file for this object ------------------------------------------
//
int AodOutput::WriteOutputFile()
{
sprintf( line, "Writing ascii object data to \"%s\"...\n", (const char *) m_filename );
InfoMessage( line );
sprintf( line, "%s\n\n", AOD_SIGNATURE_1_1 );
m_output.WriteLine( line );
// write bsplib banner to file and init output data
SingleOutput::InitOutput();
// create 3-D object knowing about '.aod' format
ObjectAodFormat obj( *m_baseobject, *this );
// write attribute lists
obj.WriteVertexList( m_output );
obj.WriteFaceList( m_output );
obj.WriteNormals( m_output );
obj.WriteFaceProperties( m_output );
obj.WriteMappingList( m_output );
obj.WriteTextureList( m_output );
// write common part
SingleOutput::WriteOutputFile();
return m_output.Status();
}
BSPLIB_NAMESPACE_END
//-----------------------------------------------------------------------------
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