/* $Id:$ */

/*
    libg3d - 3D object loading library

    Copyright (C) 2005-2009  Markus Dahms <mad@automagically.de>

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
    License as published by the Free Software Foundation; either
    version 2.1 of the License, or (at your option) any later version.

    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, write to the Free Software
    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
*/
#ifndef _IMP_DXF_H
#define _IMP_DXF_H

#include <g3d/types.h>
#include <g3d/stream.h>

#include "imp_dxf_types.h"

#define DXF_TEST_ENDSEC(str) \
	if(strcmp((str), "ENDSEC") == 0) return TRUE;

#define DXF_HANDLE_UNKNOWN(global, key, str, section) \
	if(global->binary) { \
		g_warning("imp_dxf: unhandled key %d in section %s @ %#x", \
			key, section, (guint32)g3d_stream_tell(global->stream)); \
		return FALSE; \
	} else { \
		g3d_stream_read_line(global->stream, str, DXF_MAX_LINE); \
		g_debug(\
			"imp_dxf: skipping line %d (section %s, key %d):\n\t\"%s\"\n", \
			g3d_stream_line(global->stream), section, key, str); \
	}

gint32 dxf_read_section(DxfGlobalData *global, G3DObject *object);
gint32 dxf_read_code(DxfGlobalData *global);
gchar *dxf_read_string(DxfGlobalData *global, gchar *value);
gint32 dxf_read_int16(DxfGlobalData *global);
gint32 dxf_read_int32(DxfGlobalData *global);
gdouble dxf_read_float64(DxfGlobalData *global);
gboolean dxf_skip_section(DxfGlobalData *global);

#endif