/*
Copyright (C) 1999-2007 id Software, Inc. and contributors.
For a list of contributors, see the accompanying CONTRIBUTORS file.

This file is part of GtkRadiant.

GtkRadiant is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.

GtkRadiant 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 General Public License for more details.

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

//-----------------------------------------------------------------------------
//
// DESCRIPTION:
// header for Pointfile stuff (adding a C++ class to wrap the pointfile thing in the SAX parser)
//

#ifndef __POINTS__
#define __POINTS__

void Pointfile_Delete (void);
void WINAPI Pointfile_Check (void);
void Pointfile_Next (void);
void Pointfile_Prev (void);
void Pointfile_Clear (void);
void Pointfile_Draw( void );
void Pointfile_Load( void );

class CPointfile : public ISAXHandler
{
public:
	CPointfile() { }
	void Init();
	void PushPoint( vec3_t v );
	void GenerateDisplayList();
	// SAX interface
	void saxStartElement( message_info_t *ctx, const xmlChar *name, const xmlChar **attrs );
	void saxEndElement( message_info_t *ctx, const xmlChar *name );
	void saxCharacters( message_info_t *ctx, const xmlChar *ch, int len );
	char *getName();

	// class is only used for g_pointfile and we should not attempt to free it
	bool ShouldDelete() { return false; }
};

// instead of using Pointfile_Load you can do it by hand through g_pointfile
// but the usual pointfile mechanism remains the same, use Pointfile_Draw etc.
extern CPointfile g_pointfile;

#endif