#ifndef Map_h
#define Map_h

#include <AppKit/AppKit.h>

#include "QF/mathlib.h"

// Map is a list of Entity objects

extern id   map_i;

@interface Map:NSMutableArray
{
	NSMutableArray *array;
	id          currentEntity;
	id          oldselection;			// temp when loading a new map
	float       minz, maxz;
}

-newMap;

-writeStats;

-readMapFile:(const char *) fname;
-writeMapFile:(const char *)fname useRegion:(BOOL) reg;

-entityConnect: (vec3_t) p1:(vec3_t) p2;

-selectRay: (vec3_t) p1: (vec3_t) p2:(BOOL) ef;
-grabRay: (vec3_t) p1:(vec3_t) p2;
-setTextureRay: (vec3_t) p1: (vec3_t) p2:(BOOL) allsides;
-getTextureRay: (vec3_t) p1:(vec3_t) p2;

-currentEntity;
-setCurrentEntity:ent;

-(float) currentMinZ;
-setCurrentMinZ:(float) m;
-(float) currentMaxZ;
-setCurrentMaxZ:(float) m;

-(int) numSelected;
-selectedBrush;							// returns the first selected brush

//
// operations on current selection
//
-makeSelectedPerform:(SEL) sel;
-makeUnselectedPerform:(SEL) sel;
-makeAllPerform:(SEL) sel;
-makeGlobalPerform:(SEL) sel;			// in and out of region

-cloneSelection:sender;

-makeEntity:sender;

-subtractSelection:sender;

-selectCompletelyInside:sender;
-selectPartiallyInside:sender;

-tallBrush:sender;
-shortBrush:sender;

-rotate_x:sender;
-rotate_y:sender;
-rotate_z:sender;

-flip_x:sender;
-flip_y:sender;
-flip_z:sender;

-selectCompleteEntity:sender;

@end

#endif // Map_h