note description: "[ m_bbox.c Main loop menu stuff. Random number LUT. Default Config File. PCX Screenshots. ]" license: "[ Copyright (C) 1993-1996 by id Software, Inc. Copyright (C) 2005-2014 Simon Howard Copyright (C) 2021 Ilgiz Mustafin This program 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. This program 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 this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. ]" class M_BBOX create default_create feature make do end feature -- bbox coordinates Boxtop: INTEGER_32 = 0 Boxbottom: INTEGER_32 = 1 Boxleft: INTEGER_32 = 2 Boxright: INTEGER_32 = 3 feature m_addtobox (box: ARRAY [FIXED_T]; x, y: FIXED_T) do if x < box [Boxleft] then box [Boxleft] := x elseif x > box [Boxright] then box [Boxright] := x end if y < box [Boxbottom] then box [Boxbottom] := y elseif y > box [Boxtop] then box [Boxtop] := y end ensure instance_free: class end m_clearbox (box: ARRAY [FIXED_T]) do box [Boxtop] := create {FIXED_T}.from_integer ({DOOMTYPE_H}.minint) box [Boxright] := create {FIXED_T}.from_integer ({DOOMTYPE_H}.minint) box [Boxbottom] := create {FIXED_T}.from_integer ({DOOMTYPE_H}.maxint) box [Boxleft] := create {FIXED_T}.from_integer ({DOOMTYPE_H}.maxint) ensure instance_free: class end end -- class M_BBOX
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