note description: "Structure of a tick for DEMOLUMP_T" 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 DEMOTICK_T create default_create, from_ticcmd feature forwardmove: NATURAL_8 assign set_forwardmove set_forwardmove (a_forwardmove: like forwardmove) do forwardmove := a_forwardmove end sidemove: NATURAL_8 assign set_sidemove set_sidemove (a_sidemove: like sidemove) do sidemove := a_sidemove end angleturn: NATURAL_8 assign set_angleturn set_angleturn (a_angleturn: like angleturn) do angleturn := a_angleturn end buttons: NATURAL_8 assign set_buttons set_buttons (a_buttons: like buttons) do buttons := a_buttons end feature to_ticcmd: TICCMD_T do create Result Result.forwardmove := forwardmove.as_integer_8 Result.sidemove := sidemove.as_integer_8 Result.angleturn := angleturn.as_integer_32 |<< 8 Result.buttons := buttons.to_integer_32 end from_ticcmd (cmd: TICCMD_T) do forwardmove := cmd.forwardmove.as_natural_8 sidemove := cmd.sidemove.as_natural_8 angleturn := ((cmd.angleturn + 128) |>> 8).as_natural_8 buttons := cmd.buttons.as_natural_8 end end -- class DEMOTICK_T
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