gtkradiant/contrib/bobtoolz/CPortals.h

/*
BobToolz plugin for GtkRadiant
Copyright (C) 2001 Gordon Biggans

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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/

class CBspPoint {
public:
	float p[3];
};

class CBspPortal {
public:
	CBspPortal();
	~CBspPortal();

	unsigned point_count;
	CBspPoint *point;
	bool Build(char *def, unsigned int pointCnt, bool bInverse);
};


class CBspNode {
public:
	CBspPortal *portal;
	unsigned int portal_count;

	bool AddPortal(char* def, unsigned int pointCnt, bool bInverse);
	unsigned int portal_next;
	CBspNode();
	~CBspNode();
};


#define NAME_MAX 255

class CPortals {
public:

	CPortals();
	~CPortals();

	void Load(); // use filename in fn
	void Purge();

	char fn[NAME_MAX];
	CBspNode *node;

	unsigned int node_count;
};