mirror of
https://github.com/dhewm/dhewm3.git
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1112 lines
26 KiB
C++
1112 lines
26 KiB
C++
/*
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===========================================================================
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Doom 3 GPL Source Code
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Copyright (C) 1999-2011 id Software LLC, a ZeniMax Media company.
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This file is part of the Doom 3 GPL Source Code ("Doom 3 Source Code").
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Doom 3 Source Code is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Doom 3 Source Code is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Doom 3 Source Code. If not, see <http://www.gnu.org/licenses/>.
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In addition, the Doom 3 Source Code is also subject to certain additional terms. You should have received a copy of these additional terms immediately following the terms and conditions of the GNU General Public License which accompanied the Doom 3 Source Code. If not, please request a copy in writing from id Software at the address below.
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If you have questions concerning this license or the applicable additional terms, you may contact in writing id Software LLC, c/o ZeniMax Media Inc., Suite 120, Rockville, Maryland 20850 USA.
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===========================================================================
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*/
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#include "../idlib/precompiled.h"
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#pragma hdrstop
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#include "Session_local.h"
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/*
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================
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usercmd_t::ByteSwap
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================
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*/
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void usercmd_t::ByteSwap( void ) {
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angles[0] = LittleShort( angles[0] );
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angles[1] = LittleShort( angles[1] );
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angles[2] = LittleShort( angles[2] );
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sequence = LittleLong( sequence );
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}
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/*
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================
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usercmd_t::operator==
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================
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*/
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bool usercmd_t::operator==( const usercmd_t &rhs ) const {
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return ( buttons == rhs.buttons &&
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forwardmove == rhs.forwardmove &&
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rightmove == rhs.rightmove &&
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upmove == rhs.upmove &&
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angles[0] == rhs.angles[0] &&
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angles[1] == rhs.angles[1] &&
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angles[2] == rhs.angles[2] &&
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impulse == rhs.impulse &&
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flags == rhs.flags &&
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mx == rhs.mx &&
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my == rhs.my );
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}
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const int KEY_MOVESPEED = 127;
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typedef enum {
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UB_NONE,
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UB_UP,
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UB_DOWN,
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UB_LEFT,
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UB_RIGHT,
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UB_FORWARD,
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UB_BACK,
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UB_LOOKUP,
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UB_LOOKDOWN,
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UB_STRAFE,
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UB_MOVELEFT,
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UB_MOVERIGHT,
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UB_BUTTON0,
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UB_BUTTON1,
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UB_BUTTON2,
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UB_BUTTON3,
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UB_BUTTON4,
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UB_BUTTON5,
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UB_BUTTON6,
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UB_BUTTON7,
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UB_ATTACK,
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UB_SPEED,
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UB_ZOOM,
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UB_SHOWSCORES,
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UB_MLOOK,
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UB_IMPULSE0,
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UB_IMPULSE1,
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UB_IMPULSE2,
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UB_IMPULSE3,
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UB_IMPULSE4,
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UB_IMPULSE5,
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UB_IMPULSE6,
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UB_IMPULSE7,
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UB_IMPULSE8,
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UB_IMPULSE9,
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UB_IMPULSE10,
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UB_IMPULSE11,
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UB_IMPULSE12,
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UB_IMPULSE13,
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UB_IMPULSE14,
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UB_IMPULSE15,
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UB_IMPULSE16,
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UB_IMPULSE17,
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UB_IMPULSE18,
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UB_IMPULSE19,
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UB_IMPULSE20,
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UB_IMPULSE21,
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UB_IMPULSE22,
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UB_IMPULSE23,
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UB_IMPULSE24,
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UB_IMPULSE25,
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UB_IMPULSE26,
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UB_IMPULSE27,
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UB_IMPULSE28,
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UB_IMPULSE29,
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UB_IMPULSE30,
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UB_IMPULSE31,
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UB_IMPULSE32,
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UB_IMPULSE33,
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UB_IMPULSE34,
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UB_IMPULSE35,
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UB_IMPULSE36,
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UB_IMPULSE37,
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UB_IMPULSE38,
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UB_IMPULSE39,
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UB_IMPULSE40,
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UB_IMPULSE41,
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UB_IMPULSE42,
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UB_IMPULSE43,
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UB_IMPULSE44,
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UB_IMPULSE45,
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UB_IMPULSE46,
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UB_IMPULSE47,
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UB_IMPULSE48,
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UB_IMPULSE49,
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UB_IMPULSE50,
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UB_IMPULSE51,
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UB_IMPULSE52,
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UB_IMPULSE53,
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UB_IMPULSE54,
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UB_IMPULSE55,
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UB_IMPULSE56,
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UB_IMPULSE57,
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UB_IMPULSE58,
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UB_IMPULSE59,
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UB_IMPULSE60,
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UB_IMPULSE61,
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UB_IMPULSE62,
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UB_IMPULSE63,
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UB_MAX_BUTTONS
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} usercmdButton_t;
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typedef struct {
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const char *string;
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usercmdButton_t button;
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} userCmdString_t;
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userCmdString_t userCmdStrings[] = {
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{ "_moveUp", UB_UP },
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{ "_moveDown", UB_DOWN },
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{ "_left", UB_LEFT },
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{ "_right", UB_RIGHT },
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{ "_forward", UB_FORWARD },
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{ "_back", UB_BACK },
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{ "_lookUp", UB_LOOKUP },
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{ "_lookDown", UB_LOOKDOWN },
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{ "_strafe", UB_STRAFE },
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{ "_moveLeft", UB_MOVELEFT },
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{ "_moveRight", UB_MOVERIGHT },
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{ "_attack", UB_ATTACK },
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{ "_speed", UB_SPEED },
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{ "_zoom", UB_ZOOM },
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{ "_showScores", UB_SHOWSCORES },
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{ "_mlook", UB_MLOOK },
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{ "_button0", UB_BUTTON0 },
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{ "_button1", UB_BUTTON1 },
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{ "_button2", UB_BUTTON2 },
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{ "_button3", UB_BUTTON3 },
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{ "_button4", UB_BUTTON4 },
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{ "_button5", UB_BUTTON5 },
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{ "_button6", UB_BUTTON6 },
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{ "_button7", UB_BUTTON7 },
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{ "_impulse0", UB_IMPULSE0 },
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{ "_impulse1", UB_IMPULSE1 },
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{ "_impulse2", UB_IMPULSE2 },
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{ "_impulse3", UB_IMPULSE3 },
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{ "_impulse4", UB_IMPULSE4 },
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{ "_impulse5", UB_IMPULSE5 },
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{ "_impulse6", UB_IMPULSE6 },
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{ "_impulse7", UB_IMPULSE7 },
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{ "_impulse8", UB_IMPULSE8 },
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{ "_impulse9", UB_IMPULSE9 },
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{ "_impulse10", UB_IMPULSE10 },
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{ "_impulse11", UB_IMPULSE11 },
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{ "_impulse12", UB_IMPULSE12 },
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{ "_impulse13", UB_IMPULSE13 },
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{ "_impulse14", UB_IMPULSE14 },
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{ "_impulse15", UB_IMPULSE15 },
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{ "_impulse16", UB_IMPULSE16 },
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{ "_impulse17", UB_IMPULSE17 },
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{ "_impulse18", UB_IMPULSE18 },
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{ "_impulse19", UB_IMPULSE19 },
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{ "_impulse20", UB_IMPULSE20 },
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{ "_impulse21", UB_IMPULSE21 },
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{ "_impulse22", UB_IMPULSE22 },
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{ "_impulse23", UB_IMPULSE23 },
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{ "_impulse24", UB_IMPULSE24 },
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{ "_impulse25", UB_IMPULSE25 },
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{ "_impulse26", UB_IMPULSE26 },
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{ "_impulse27", UB_IMPULSE27 },
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{ "_impulse28", UB_IMPULSE28 },
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{ "_impulse29", UB_IMPULSE29 },
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{ "_impulse30", UB_IMPULSE30 },
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{ "_impulse31", UB_IMPULSE31 },
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{ "_impulse32", UB_IMPULSE32 },
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{ "_impulse33", UB_IMPULSE33 },
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{ "_impulse34", UB_IMPULSE34 },
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{ "_impulse35", UB_IMPULSE35 },
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{ "_impulse36", UB_IMPULSE36 },
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{ "_impulse37", UB_IMPULSE37 },
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{ "_impulse38", UB_IMPULSE38 },
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{ "_impulse39", UB_IMPULSE39 },
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{ "_impulse40", UB_IMPULSE40 },
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{ "_impulse41", UB_IMPULSE41 },
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{ "_impulse42", UB_IMPULSE42 },
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{ "_impulse43", UB_IMPULSE43 },
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{ "_impulse44", UB_IMPULSE44 },
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{ "_impulse45", UB_IMPULSE45 },
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{ "_impulse46", UB_IMPULSE46 },
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{ "_impulse47", UB_IMPULSE47 },
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{ "_impulse48", UB_IMPULSE48 },
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{ "_impulse49", UB_IMPULSE49 },
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{ "_impulse50", UB_IMPULSE50 },
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{ "_impulse51", UB_IMPULSE51 },
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{ "_impulse52", UB_IMPULSE52 },
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{ "_impulse53", UB_IMPULSE53 },
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{ "_impulse54", UB_IMPULSE54 },
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{ "_impulse55", UB_IMPULSE55 },
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{ "_impulse56", UB_IMPULSE56 },
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{ "_impulse57", UB_IMPULSE57 },
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{ "_impulse58", UB_IMPULSE58 },
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{ "_impulse59", UB_IMPULSE59 },
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{ "_impulse60", UB_IMPULSE60 },
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{ "_impulse61", UB_IMPULSE61 },
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{ "_impulse62", UB_IMPULSE62 },
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{ "_impulse63", UB_IMPULSE63 },
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{ NULL, UB_NONE },
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};
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class buttonState_t {
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public:
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int on;
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bool held;
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buttonState_t() { Clear(); };
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void Clear( void );
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void SetKeyState( int keystate, bool toggle );
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};
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/*
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================
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buttonState_t::Clear
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================
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*/
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void buttonState_t::Clear( void ) {
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held = false;
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on = 0;
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}
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/*
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================
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buttonState_t::SetKeyState
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================
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*/
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void buttonState_t::SetKeyState( int keystate, bool toggle ) {
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if ( !toggle ) {
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held = false;
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on = keystate;
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} else if ( !keystate ) {
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held = false;
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} else if ( !held ) {
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held = true;
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on ^= 1;
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}
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}
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const int NUM_USER_COMMANDS = sizeof(userCmdStrings) / sizeof(userCmdString_t);
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const int MAX_CHAT_BUFFER = 127;
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class idUsercmdGenLocal : public idUsercmdGen {
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public:
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idUsercmdGenLocal( void );
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void Init( void );
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void InitForNewMap( void );
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void Shutdown( void );
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void Clear( void );
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void ClearAngles( void );
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usercmd_t TicCmd( int ticNumber );
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void InhibitUsercmd( inhibit_t subsystem, bool inhibit );
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void UsercmdInterrupt( void );
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int CommandStringUsercmdData( const char *cmdString );
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int GetNumUserCommands( void );
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const char * GetUserCommandName( int index );
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void MouseState( int *x, int *y, int *button, bool *down );
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int ButtonState( int key );
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int KeyState( int key );
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usercmd_t GetDirectUsercmd( void );
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private:
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void MakeCurrent( void );
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void InitCurrent( void );
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bool Inhibited( void );
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void AdjustAngles( void );
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void KeyMove( void );
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void JoystickMove( void );
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void MouseMove( void );
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void CmdButtons( void );
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void Mouse( void );
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void Keyboard( void );
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void Joystick( void );
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void Key( int keyNum, bool down );
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idVec3 viewangles;
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int flags;
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int impulse;
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buttonState_t toggled_crouch;
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buttonState_t toggled_run;
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buttonState_t toggled_zoom;
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int buttonState[UB_MAX_BUTTONS];
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bool keyState[K_LAST_KEY];
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int inhibitCommands; // true when in console or menu locally
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int lastCommandTime;
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bool initialized;
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usercmd_t cmd; // the current cmd being built
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usercmd_t buffered[MAX_BUFFERED_USERCMD];
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int continuousMouseX, continuousMouseY; // for gui event generatioin, never zerod
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int mouseButton; // for gui event generatioin
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bool mouseDown;
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int mouseDx, mouseDy; // added to by mouse events
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int joystickAxis[MAX_JOYSTICK_AXIS]; // set by joystick events
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static idCVar in_yawSpeed;
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static idCVar in_pitchSpeed;
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static idCVar in_angleSpeedKey;
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static idCVar in_freeLook;
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static idCVar in_alwaysRun;
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static idCVar in_toggleRun;
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static idCVar in_toggleCrouch;
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static idCVar in_toggleZoom;
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static idCVar sensitivity;
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static idCVar m_pitch;
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static idCVar m_yaw;
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static idCVar m_strafeScale;
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static idCVar m_smooth;
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static idCVar m_strafeSmooth;
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static idCVar m_showMouseRate;
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};
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idCVar idUsercmdGenLocal::in_yawSpeed( "in_yawspeed", "140", CVAR_SYSTEM | CVAR_ARCHIVE | CVAR_FLOAT, "yaw change speed when holding down _left or _right button" );
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idCVar idUsercmdGenLocal::in_pitchSpeed( "in_pitchspeed", "140", CVAR_SYSTEM | CVAR_ARCHIVE | CVAR_FLOAT, "pitch change speed when holding down look _lookUp or _lookDown button" );
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idCVar idUsercmdGenLocal::in_angleSpeedKey( "in_anglespeedkey", "1.5", CVAR_SYSTEM | CVAR_ARCHIVE | CVAR_FLOAT, "angle change scale when holding down _speed button" );
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idCVar idUsercmdGenLocal::in_freeLook( "in_freeLook", "1", CVAR_SYSTEM | CVAR_ARCHIVE | CVAR_BOOL, "look around with mouse (reverse _mlook button)" );
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idCVar idUsercmdGenLocal::in_alwaysRun( "in_alwaysRun", "0", CVAR_SYSTEM | CVAR_ARCHIVE | CVAR_BOOL, "always run (reverse _speed button) - only in MP" );
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idCVar idUsercmdGenLocal::in_toggleRun( "in_toggleRun", "0", CVAR_SYSTEM | CVAR_ARCHIVE | CVAR_BOOL, "pressing _speed button toggles run on/off - only in MP" );
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idCVar idUsercmdGenLocal::in_toggleCrouch( "in_toggleCrouch", "0", CVAR_SYSTEM | CVAR_ARCHIVE | CVAR_BOOL, "pressing _movedown button toggles player crouching/standing" );
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idCVar idUsercmdGenLocal::in_toggleZoom( "in_toggleZoom", "0", CVAR_SYSTEM | CVAR_ARCHIVE | CVAR_BOOL, "pressing _zoom button toggles zoom on/off" );
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idCVar idUsercmdGenLocal::sensitivity( "sensitivity", "5", CVAR_SYSTEM | CVAR_ARCHIVE | CVAR_FLOAT, "mouse view sensitivity" );
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idCVar idUsercmdGenLocal::m_pitch( "m_pitch", "0.022", CVAR_SYSTEM | CVAR_ARCHIVE | CVAR_FLOAT, "mouse pitch scale" );
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idCVar idUsercmdGenLocal::m_yaw( "m_yaw", "0.022", CVAR_SYSTEM | CVAR_ARCHIVE | CVAR_FLOAT, "mouse yaw scale" );
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idCVar idUsercmdGenLocal::m_strafeScale( "m_strafeScale", "6.25", CVAR_SYSTEM | CVAR_ARCHIVE | CVAR_FLOAT, "mouse strafe movement scale" );
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idCVar idUsercmdGenLocal::m_smooth( "m_smooth", "1", CVAR_SYSTEM | CVAR_ARCHIVE | CVAR_INTEGER, "number of samples blended for mouse viewing", 1, 8, idCmdSystem::ArgCompletion_Integer<1,8> );
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idCVar idUsercmdGenLocal::m_strafeSmooth( "m_strafeSmooth", "4", CVAR_SYSTEM | CVAR_ARCHIVE | CVAR_INTEGER, "number of samples blended for mouse moving", 1, 8, idCmdSystem::ArgCompletion_Integer<1,8> );
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idCVar idUsercmdGenLocal::m_showMouseRate( "m_showMouseRate", "0", CVAR_SYSTEM | CVAR_BOOL, "shows mouse movement" );
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static idUsercmdGenLocal localUsercmdGen;
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idUsercmdGen *usercmdGen = &localUsercmdGen;
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/*
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================
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idUsercmdGenLocal::idUsercmdGenLocal
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================
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*/
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idUsercmdGenLocal::idUsercmdGenLocal( void ) {
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lastCommandTime = 0;
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initialized = false;
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flags = 0;
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impulse = 0;
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toggled_crouch.Clear();
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toggled_run.Clear();
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toggled_zoom.Clear();
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toggled_run.on = in_alwaysRun.GetBool();
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ClearAngles();
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Clear();
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}
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/*
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================
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idUsercmdGenLocal::InhibitUsercmd
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================
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*/
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void idUsercmdGenLocal::InhibitUsercmd( inhibit_t subsystem, bool inhibit ) {
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if ( inhibit ) {
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inhibitCommands |= 1 << subsystem;
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} else {
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inhibitCommands &= ( 0xffffffff ^ ( 1 << subsystem ) );
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}
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}
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/*
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===============
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idUsercmdGenLocal::ButtonState
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Returns (the fraction of the frame) that the key was down
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===============
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*/
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int idUsercmdGenLocal::ButtonState( int key ) {
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if ( key<0 || key>=UB_MAX_BUTTONS ) {
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return -1;
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}
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return ( buttonState[key] > 0 ) ? 1 : 0;
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}
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/*
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===============
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idUsercmdGenLocal::KeyState
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Returns (the fraction of the frame) that the key was down
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bk20060111
|
|
===============
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*/
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int idUsercmdGenLocal::KeyState( int key ) {
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if ( key<0 || key>=K_LAST_KEY ) {
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return -1;
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}
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return ( keyState[key] ) ? 1 : 0;
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}
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//=====================================================================
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|
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|
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/*
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================
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idUsercmdGenLocal::GetNumUserCommands
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================
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*/
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int idUsercmdGenLocal::GetNumUserCommands( void ) {
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return NUM_USER_COMMANDS;
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}
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/*
|
|
================
|
|
idUsercmdGenLocal::GetNumUserCommands
|
|
================
|
|
*/
|
|
const char *idUsercmdGenLocal::GetUserCommandName( int index ) {
|
|
if (index >= 0 && index < NUM_USER_COMMANDS) {
|
|
return userCmdStrings[index].string;
|
|
}
|
|
return "";
|
|
}
|
|
|
|
/*
|
|
================
|
|
idUsercmdGenLocal::Inhibited
|
|
|
|
is user cmd generation inhibited
|
|
================
|
|
*/
|
|
bool idUsercmdGenLocal::Inhibited( void ) {
|
|
return ( inhibitCommands != 0);
|
|
}
|
|
|
|
/*
|
|
================
|
|
idUsercmdGenLocal::AdjustAngles
|
|
|
|
Moves the local angle positions
|
|
================
|
|
*/
|
|
void idUsercmdGenLocal::AdjustAngles( void ) {
|
|
float speed;
|
|
|
|
if ( toggled_run.on ^ ( in_alwaysRun.GetBool() && idAsyncNetwork::IsActive() ) ) {
|
|
speed = idMath::M_MS2SEC * USERCMD_MSEC * in_angleSpeedKey.GetFloat();
|
|
} else {
|
|
speed = idMath::M_MS2SEC * USERCMD_MSEC;
|
|
}
|
|
|
|
if ( !ButtonState( UB_STRAFE ) ) {
|
|
viewangles[YAW] -= speed * in_yawSpeed.GetFloat() * ButtonState( UB_RIGHT );
|
|
viewangles[YAW] += speed * in_yawSpeed.GetFloat() * ButtonState( UB_LEFT );
|
|
}
|
|
|
|
viewangles[PITCH] -= speed * in_pitchSpeed.GetFloat() * ButtonState( UB_LOOKUP );
|
|
viewangles[PITCH] += speed * in_pitchSpeed.GetFloat() * ButtonState( UB_LOOKDOWN );
|
|
}
|
|
|
|
/*
|
|
================
|
|
idUsercmdGenLocal::KeyMove
|
|
|
|
Sets the usercmd_t based on key states
|
|
================
|
|
*/
|
|
void idUsercmdGenLocal::KeyMove( void ) {
|
|
int forward, side, up;
|
|
|
|
forward = 0;
|
|
side = 0;
|
|
up = 0;
|
|
if ( ButtonState( UB_STRAFE ) ) {
|
|
side += KEY_MOVESPEED * ButtonState( UB_RIGHT );
|
|
side -= KEY_MOVESPEED * ButtonState( UB_LEFT );
|
|
}
|
|
|
|
side += KEY_MOVESPEED * ButtonState( UB_MOVERIGHT );
|
|
side -= KEY_MOVESPEED * ButtonState( UB_MOVELEFT );
|
|
|
|
up -= KEY_MOVESPEED * toggled_crouch.on;
|
|
up += KEY_MOVESPEED * ButtonState( UB_UP );
|
|
|
|
forward += KEY_MOVESPEED * ButtonState( UB_FORWARD );
|
|
forward -= KEY_MOVESPEED * ButtonState( UB_BACK );
|
|
|
|
cmd.forwardmove = idMath::ClampChar( forward );
|
|
cmd.rightmove = idMath::ClampChar( side );
|
|
cmd.upmove = idMath::ClampChar( up );
|
|
}
|
|
|
|
/*
|
|
=================
|
|
idUsercmdGenLocal::MouseMove
|
|
=================
|
|
*/
|
|
void idUsercmdGenLocal::MouseMove( void ) {
|
|
float mx, my, strafeMx, strafeMy;
|
|
static int history[8][2];
|
|
static int historyCounter;
|
|
int i;
|
|
|
|
history[historyCounter&7][0] = mouseDx;
|
|
history[historyCounter&7][1] = mouseDy;
|
|
|
|
// allow mouse movement to be smoothed together
|
|
int smooth = m_smooth.GetInteger();
|
|
if ( smooth < 1 ) {
|
|
smooth = 1;
|
|
}
|
|
if ( smooth > 8 ) {
|
|
smooth = 8;
|
|
}
|
|
mx = 0;
|
|
my = 0;
|
|
for ( i = 0 ; i < smooth ; i++ ) {
|
|
mx += history[ ( historyCounter - i + 8 ) & 7 ][0];
|
|
my += history[ ( historyCounter - i + 8 ) & 7 ][1];
|
|
}
|
|
mx /= smooth;
|
|
my /= smooth;
|
|
|
|
// use a larger smoothing for strafing
|
|
smooth = m_strafeSmooth.GetInteger();
|
|
if ( smooth < 1 ) {
|
|
smooth = 1;
|
|
}
|
|
if ( smooth > 8 ) {
|
|
smooth = 8;
|
|
}
|
|
strafeMx = 0;
|
|
strafeMy = 0;
|
|
for ( i = 0 ; i < smooth ; i++ ) {
|
|
strafeMx += history[ ( historyCounter - i + 8 ) & 7 ][0];
|
|
strafeMy += history[ ( historyCounter - i + 8 ) & 7 ][1];
|
|
}
|
|
strafeMx /= smooth;
|
|
strafeMy /= smooth;
|
|
|
|
historyCounter++;
|
|
|
|
if ( idMath::Fabs( mx ) > 1000 || idMath::Fabs( my ) > 1000 ) {
|
|
Sys_DebugPrintf( "idUsercmdGenLocal::MouseMove: Ignoring ridiculous mouse delta.\n" );
|
|
mx = my = 0;
|
|
}
|
|
|
|
mx *= sensitivity.GetFloat();
|
|
my *= sensitivity.GetFloat();
|
|
|
|
if ( m_showMouseRate.GetBool() ) {
|
|
Sys_DebugPrintf( "[%3i %3i = %5.1f %5.1f = %5.1f %5.1f] ", mouseDx, mouseDy, mx, my, strafeMx, strafeMy );
|
|
}
|
|
|
|
mouseDx = 0;
|
|
mouseDy = 0;
|
|
|
|
if ( !strafeMx && !strafeMy ) {
|
|
return;
|
|
}
|
|
|
|
if ( ButtonState( UB_STRAFE ) || !( cmd.buttons & BUTTON_MLOOK ) ) {
|
|
// add mouse X/Y movement to cmd
|
|
strafeMx *= m_strafeScale.GetFloat();
|
|
strafeMy *= m_strafeScale.GetFloat();
|
|
// clamp as a vector, instead of separate floats
|
|
float len = sqrt( strafeMx * strafeMx + strafeMy * strafeMy );
|
|
if ( len > 127 ) {
|
|
strafeMx = strafeMx * 127 / len;
|
|
strafeMy = strafeMy * 127 / len;
|
|
}
|
|
}
|
|
|
|
if ( !ButtonState( UB_STRAFE ) ) {
|
|
viewangles[YAW] -= m_yaw.GetFloat() * mx;
|
|
} else {
|
|
cmd.rightmove = idMath::ClampChar( (int)(cmd.rightmove + strafeMx) );
|
|
}
|
|
|
|
if ( !ButtonState( UB_STRAFE ) && ( cmd.buttons & BUTTON_MLOOK ) ) {
|
|
viewangles[PITCH] += m_pitch.GetFloat() * my;
|
|
} else {
|
|
cmd.forwardmove = idMath::ClampChar( (int)(cmd.forwardmove - strafeMy) );
|
|
}
|
|
}
|
|
|
|
/*
|
|
=================
|
|
idUsercmdGenLocal::JoystickMove
|
|
=================
|
|
*/
|
|
void idUsercmdGenLocal::JoystickMove( void ) {
|
|
float anglespeed;
|
|
|
|
if ( toggled_run.on ^ ( in_alwaysRun.GetBool() && idAsyncNetwork::IsActive() ) ) {
|
|
anglespeed = idMath::M_MS2SEC * USERCMD_MSEC * in_angleSpeedKey.GetFloat();
|
|
} else {
|
|
anglespeed = idMath::M_MS2SEC * USERCMD_MSEC;
|
|
}
|
|
|
|
if ( !ButtonState( UB_STRAFE ) ) {
|
|
viewangles[YAW] += anglespeed * in_yawSpeed.GetFloat() * joystickAxis[AXIS_SIDE];
|
|
viewangles[PITCH] += anglespeed * in_pitchSpeed.GetFloat() * joystickAxis[AXIS_FORWARD];
|
|
} else {
|
|
cmd.rightmove = idMath::ClampChar( cmd.rightmove + joystickAxis[AXIS_SIDE] );
|
|
cmd.forwardmove = idMath::ClampChar( cmd.forwardmove + joystickAxis[AXIS_FORWARD] );
|
|
}
|
|
|
|
cmd.upmove = idMath::ClampChar( cmd.upmove + joystickAxis[AXIS_UP] );
|
|
}
|
|
|
|
/*
|
|
==============
|
|
idUsercmdGenLocal::CmdButtons
|
|
==============
|
|
*/
|
|
void idUsercmdGenLocal::CmdButtons( void ) {
|
|
int i;
|
|
|
|
cmd.buttons = 0;
|
|
|
|
// figure button bits
|
|
for (i = 0 ; i <= 7 ; i++) {
|
|
if ( ButtonState( (usercmdButton_t)( UB_BUTTON0 + i ) ) ) {
|
|
cmd.buttons |= 1 << i;
|
|
}
|
|
}
|
|
|
|
// check the attack button
|
|
if ( ButtonState( UB_ATTACK ) ) {
|
|
cmd.buttons |= BUTTON_ATTACK;
|
|
}
|
|
|
|
// check the run button
|
|
if ( toggled_run.on ^ ( in_alwaysRun.GetBool() && idAsyncNetwork::IsActive() ) ) {
|
|
cmd.buttons |= BUTTON_RUN;
|
|
}
|
|
|
|
// check the zoom button
|
|
if ( toggled_zoom.on ) {
|
|
cmd.buttons |= BUTTON_ZOOM;
|
|
}
|
|
|
|
// check the scoreboard button
|
|
if ( ButtonState( UB_SHOWSCORES ) || ButtonState( UB_IMPULSE19 ) ) {
|
|
// the button is toggled in SP mode as well but without effect
|
|
cmd.buttons |= BUTTON_SCORES;
|
|
}
|
|
|
|
// check the mouse look button
|
|
if ( ButtonState( UB_MLOOK ) ^ in_freeLook.GetInteger() ) {
|
|
cmd.buttons |= BUTTON_MLOOK;
|
|
}
|
|
}
|
|
|
|
/*
|
|
================
|
|
idUsercmdGenLocal::InitCurrent
|
|
|
|
inits the current command for this frame
|
|
================
|
|
*/
|
|
void idUsercmdGenLocal::InitCurrent( void ) {
|
|
memset( &cmd, 0, sizeof( cmd ) );
|
|
cmd.flags = flags;
|
|
cmd.impulse = impulse;
|
|
cmd.buttons |= ( in_alwaysRun.GetBool() && idAsyncNetwork::IsActive() ) ? BUTTON_RUN : 0;
|
|
cmd.buttons |= in_freeLook.GetBool() ? BUTTON_MLOOK : 0;
|
|
}
|
|
|
|
/*
|
|
================
|
|
idUsercmdGenLocal::MakeCurrent
|
|
|
|
creates the current command for this frame
|
|
================
|
|
*/
|
|
void idUsercmdGenLocal::MakeCurrent( void ) {
|
|
idVec3 oldAngles;
|
|
int i;
|
|
|
|
oldAngles = viewangles;
|
|
|
|
if ( !Inhibited() ) {
|
|
// update toggled key states
|
|
toggled_crouch.SetKeyState( ButtonState( UB_DOWN ), in_toggleCrouch.GetBool() );
|
|
toggled_run.SetKeyState( ButtonState( UB_SPEED ), in_toggleRun.GetBool() && idAsyncNetwork::IsActive() );
|
|
toggled_zoom.SetKeyState( ButtonState( UB_ZOOM ), in_toggleZoom.GetBool() );
|
|
|
|
// keyboard angle adjustment
|
|
AdjustAngles();
|
|
|
|
// set button bits
|
|
CmdButtons();
|
|
|
|
// get basic movement from keyboard
|
|
KeyMove();
|
|
|
|
// get basic movement from mouse
|
|
MouseMove();
|
|
|
|
// get basic movement from joystick
|
|
JoystickMove();
|
|
|
|
// check to make sure the angles haven't wrapped
|
|
if ( viewangles[PITCH] - oldAngles[PITCH] > 90 ) {
|
|
viewangles[PITCH] = oldAngles[PITCH] + 90;
|
|
} else if ( oldAngles[PITCH] - viewangles[PITCH] > 90 ) {
|
|
viewangles[PITCH] = oldAngles[PITCH] - 90;
|
|
}
|
|
} else {
|
|
mouseDx = 0;
|
|
mouseDy = 0;
|
|
}
|
|
|
|
for ( i = 0; i < 3; i++ ) {
|
|
cmd.angles[i] = ANGLE2SHORT( viewangles[i] );
|
|
}
|
|
|
|
cmd.mx = continuousMouseX;
|
|
cmd.my = continuousMouseY;
|
|
|
|
flags = cmd.flags;
|
|
impulse = cmd.impulse;
|
|
|
|
}
|
|
|
|
//=====================================================================
|
|
|
|
|
|
/*
|
|
================
|
|
idUsercmdGenLocal::CommandStringUsercmdData
|
|
|
|
Returns the button if the command string is used by the async usercmd generator.
|
|
================
|
|
*/
|
|
int idUsercmdGenLocal::CommandStringUsercmdData( const char *cmdString ) {
|
|
for ( userCmdString_t *ucs = userCmdStrings ; ucs->string ; ucs++ ) {
|
|
if ( idStr::Icmp( cmdString, ucs->string ) == 0 ) {
|
|
return ucs->button;
|
|
}
|
|
}
|
|
return UB_NONE;
|
|
}
|
|
|
|
/*
|
|
================
|
|
idUsercmdGenLocal::Init
|
|
================
|
|
*/
|
|
void idUsercmdGenLocal::Init( void ) {
|
|
initialized = true;
|
|
}
|
|
|
|
/*
|
|
================
|
|
idUsercmdGenLocal::InitForNewMap
|
|
================
|
|
*/
|
|
void idUsercmdGenLocal::InitForNewMap( void ) {
|
|
flags = 0;
|
|
impulse = 0;
|
|
|
|
toggled_crouch.Clear();
|
|
toggled_run.Clear();
|
|
toggled_zoom.Clear();
|
|
toggled_run.on = in_alwaysRun.GetBool();
|
|
|
|
Clear();
|
|
ClearAngles();
|
|
}
|
|
|
|
/*
|
|
================
|
|
idUsercmdGenLocal::Shutdown
|
|
================
|
|
*/
|
|
void idUsercmdGenLocal::Shutdown( void ) {
|
|
initialized = false;
|
|
}
|
|
|
|
/*
|
|
================
|
|
idUsercmdGenLocal::Clear
|
|
================
|
|
*/
|
|
void idUsercmdGenLocal::Clear( void ) {
|
|
// clears all key states
|
|
memset( buttonState, 0, sizeof( buttonState ) );
|
|
memset( keyState, false, sizeof( keyState ) );
|
|
|
|
inhibitCommands = false;
|
|
|
|
mouseDx = mouseDy = 0;
|
|
mouseButton = 0;
|
|
mouseDown = false;
|
|
}
|
|
|
|
/*
|
|
================
|
|
idUsercmdGenLocal::ClearAngles
|
|
================
|
|
*/
|
|
void idUsercmdGenLocal::ClearAngles( void ) {
|
|
viewangles.Zero();
|
|
}
|
|
|
|
/*
|
|
================
|
|
idUsercmdGenLocal::TicCmd
|
|
|
|
Returns a buffered usercmd
|
|
================
|
|
*/
|
|
usercmd_t idUsercmdGenLocal::TicCmd( int ticNumber ) {
|
|
|
|
// the packetClient code can legally ask for com_ticNumber+1, because
|
|
// it is in the async code and com_ticNumber hasn't been updated yet,
|
|
// but all other code should never ask for anything > com_ticNumber
|
|
if ( ticNumber > com_ticNumber+1 ) {
|
|
common->Error( "idUsercmdGenLocal::TicCmd ticNumber > com_ticNumber" );
|
|
}
|
|
|
|
if ( ticNumber <= com_ticNumber - MAX_BUFFERED_USERCMD ) {
|
|
// this can happen when something in the game code hitches badly, allowing the
|
|
// async code to overflow the buffers
|
|
//common->Printf( "warning: idUsercmdGenLocal::TicCmd ticNumber <= com_ticNumber - MAX_BUFFERED_USERCMD\n" );
|
|
}
|
|
|
|
return buffered[ ticNumber & (MAX_BUFFERED_USERCMD-1) ];
|
|
}
|
|
|
|
//======================================================================
|
|
|
|
|
|
/*
|
|
===================
|
|
idUsercmdGenLocal::Key
|
|
|
|
Handles async mouse/keyboard button actions
|
|
===================
|
|
*/
|
|
void idUsercmdGenLocal::Key( int keyNum, bool down ) {
|
|
|
|
// Sanity check, sometimes we get double message :(
|
|
if ( keyState[ keyNum ] == down ) {
|
|
return;
|
|
}
|
|
keyState[ keyNum ] = down;
|
|
|
|
int action = idKeyInput::GetUsercmdAction( keyNum );
|
|
|
|
if ( down ) {
|
|
|
|
buttonState[ action ]++;
|
|
|
|
if ( !Inhibited() ) {
|
|
if ( action >= UB_IMPULSE0 && action <= UB_IMPULSE61 ) {
|
|
cmd.impulse = action - UB_IMPULSE0;
|
|
cmd.flags ^= UCF_IMPULSE_SEQUENCE;
|
|
}
|
|
}
|
|
} else {
|
|
buttonState[ action ]--;
|
|
// we might have one held down across an app active transition
|
|
if ( buttonState[ action ] < 0 ) {
|
|
buttonState[ action ] = 0;
|
|
}
|
|
}
|
|
}
|
|
|
|
/*
|
|
===================
|
|
idUsercmdGenLocal::Mouse
|
|
===================
|
|
*/
|
|
void idUsercmdGenLocal::Mouse( void ) {
|
|
int i, numEvents;
|
|
|
|
numEvents = Sys_PollMouseInputEvents();
|
|
|
|
if ( numEvents ) {
|
|
//
|
|
// Study each of the buffer elements and process them.
|
|
//
|
|
for( i = 0; i < numEvents; i++ ) {
|
|
int action, value;
|
|
if ( Sys_ReturnMouseInputEvent( i, action, value ) ) {
|
|
if ( action >= M_ACTION1 && action <= M_ACTION8 ) {
|
|
mouseButton = K_MOUSE1 + ( action - M_ACTION1 );
|
|
mouseDown = ( value != 0 );
|
|
Key( mouseButton, mouseDown );
|
|
} else {
|
|
switch ( action ) {
|
|
case M_DELTAX:
|
|
mouseDx += value;
|
|
continuousMouseX += value;
|
|
break;
|
|
case M_DELTAY:
|
|
mouseDy += value;
|
|
continuousMouseY += value;
|
|
break;
|
|
case M_DELTAZ:
|
|
int key = value < 0 ? K_MWHEELDOWN : K_MWHEELUP;
|
|
value = abs( value );
|
|
while( value-- > 0 ) {
|
|
Key( key, true );
|
|
Key( key, false );
|
|
mouseButton = key;
|
|
mouseDown = true;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
Sys_EndMouseInputEvents();
|
|
}
|
|
|
|
/*
|
|
===============
|
|
idUsercmdGenLocal::Keyboard
|
|
===============
|
|
*/
|
|
void idUsercmdGenLocal::Keyboard( void ) {
|
|
|
|
int numEvents = Sys_PollKeyboardInputEvents();
|
|
|
|
if ( numEvents ) {
|
|
//
|
|
// Study each of the buffer elements and process them.
|
|
//
|
|
int key;
|
|
bool state;
|
|
for( int i = 0; i < numEvents; i++ ) {
|
|
if (Sys_ReturnKeyboardInputEvent( i, key, state )) {
|
|
Key ( key, state );
|
|
}
|
|
}
|
|
}
|
|
|
|
Sys_EndKeyboardInputEvents();
|
|
}
|
|
|
|
/*
|
|
===============
|
|
idUsercmdGenLocal::Joystick
|
|
===============
|
|
*/
|
|
void idUsercmdGenLocal::Joystick( void ) {
|
|
memset( joystickAxis, 0, sizeof( joystickAxis ) );
|
|
}
|
|
|
|
/*
|
|
================
|
|
idUsercmdGenLocal::UsercmdInterrupt
|
|
|
|
Called asyncronously
|
|
================
|
|
*/
|
|
void idUsercmdGenLocal::UsercmdInterrupt( void ) {
|
|
// dedicated servers won't create usercmds
|
|
if ( !initialized ) {
|
|
return;
|
|
}
|
|
|
|
// init the usercmd for com_ticNumber+1
|
|
InitCurrent();
|
|
|
|
// process the system mouse events
|
|
Mouse();
|
|
|
|
// process the system keyboard events
|
|
Keyboard();
|
|
|
|
// process the system joystick events
|
|
Joystick();
|
|
|
|
// create the usercmd for com_ticNumber+1
|
|
MakeCurrent();
|
|
|
|
// save a number for debugging cmdDemos and networking
|
|
cmd.sequence = com_ticNumber+1;
|
|
|
|
buffered[(com_ticNumber+1) & (MAX_BUFFERED_USERCMD-1)] = cmd;
|
|
}
|
|
|
|
/*
|
|
================
|
|
idUsercmdGenLocal::MouseState
|
|
================
|
|
*/
|
|
void idUsercmdGenLocal::MouseState( int *x, int *y, int *button, bool *down ) {
|
|
*x = continuousMouseX;
|
|
*y = continuousMouseY;
|
|
*button = mouseButton;
|
|
*down = mouseDown;
|
|
}
|
|
|
|
/*
|
|
================
|
|
idUsercmdGenLocal::GetDirectUsercmd
|
|
================
|
|
*/
|
|
usercmd_t idUsercmdGenLocal::GetDirectUsercmd( void ) {
|
|
|
|
// initialize current usercmd
|
|
InitCurrent();
|
|
|
|
// process the system mouse events
|
|
Mouse();
|
|
|
|
// process the system keyboard events
|
|
Keyboard();
|
|
|
|
// process the system joystick events
|
|
Joystick();
|
|
|
|
// create the usercmd
|
|
MakeCurrent();
|
|
|
|
cmd.duplicateCount = 0;
|
|
|
|
return cmd;
|
|
}
|