vertex.h

AutoCAD DWG-file viewer

/****************************************************************/
/*			COPYRIGHT NOTICE			*/
/*			----------------			*/
/*  All software in this listing remain the strict copyright	*/
/*  of Ilija Kovacevic and cannot be copied or used in any way	*/
/*  except by written permission of Ilija Kovacevic.		*/
/*								*/
/*	Copyright (c) 1992 Ilija Kovacevic			*/
/*	www.kov.com   email [e-mail]			*/
/****************************************************************/

typedef struct
	{
	AcadEntity common;
	AcadPline *pline;
	DOUBLE x,y;
	DOUBLE start_width,end_width;
	DOUBLE bulge;
	UINT8 vertex_flags;
	DOUBLE curve_fit_tangent;
	INT16 polyface_corners[ 4 ];
	} AcadVertex;


AcadVertex *AcadVertex__create( AcadPline *pline );
int AcadVertex__length( AcadVertex *me );
void AcadVertex__delete( AcadVertex *me );
void AcadVertex__read( AcadVertex *me );
void AcadVertex__write( AcadVertex *me );
void AcadVertex__dump_to_debug_file( AcadVertex *me );
void AcadVertex__dxfout( AcadVertex *me );