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/*
* A bunch of boxes of the same size.
*
* This works best if r/c are large and close to each other.
*
* Copyright (C) 2003, David Redick
* Released under the GNU General Public License (v2)
*/
#include "map.h"
void boxes()
{
int r, c;
int startx, starty, endx, endy;
int pad;
pad = 1;
for( r = 0; r < map.num_row; r++ )
{
for( c = 0; c < map.num_col; c++ )
{
/* 1 out 2 chance to draw box */
if( rand()%2 == 0 )
{
/*
* if box is on the edge of the map i use
* the absolute pixel
*/
if( c == 0 )
startx = pad+1;
else
startx = map.sec_width*c+pad;
if( r == 0 )
starty = pad+1;
else
starty = map.sec_height*r+pad;
if( c == map.num_col-1 )
endx = map.width-pad-2;
else
endx = map.sec_width*(c+1)-pad;
if( r == map.num_row-1 )
endy = map.height-pad-2;
else
endy = map.sec_height*(r+1)-pad;
rectfill(map.map, startx, starty, endx, endy, 0);
}
}
}
return;
}
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