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hlsdk-xash3d
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goldsource mouse input

This commit is contained in:
Roman Chistokhodov 2016-11-18 01:05:05 +03:00
parent 0e8090c046
commit 31b2a68d6d
4 changed files with 1384 additions and 919 deletions
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3
CMakeLists.txt
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@ -31,6 +31,7 @@ option(USE_VGUI2 "Enable VGUI2. UNDONE" OFF)
option(USE_VOICEMGR "Enable VOICE MANAGER." OFF)
option(BUILD_CLIENT "Build client dll" ON)
option(BUILD_SERVER "Build server dll" ON)
option(GOLDSOURCE_SUPPORT "Build goldsource compatible client library" OFF)
#-----------------
# MAIN BUILD CODE \
@ -59,4 +60,4 @@ endif()
if(NOT BUILD_SERVER AND NOT BUILD_CLIENT)
error("Nothing to build")
endif()
endif()

42
cl_dll/CMakeLists.txt
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@ -26,24 +26,27 @@ project (CLDLL)
set (CLDLL_LIBRARY client)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-write-strings -DLINUX -D_LINUX -Dstricmp=strcasecmp -D_strnicmp=strncasecmp -Dstrnicmp=strncasecmp -DCLIENT_WEAPONS -DCLIENT_DLL -w")
if (GOLDSOURCE_SUPPORT)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -lSDL2 -Wl,--no-undefined")
endif()
set(CMAKE_CXX_FLAGS "${CMAKE_C_FLAGS}")
set (CLDLL_SOURCES
../dlls/crossbow.cpp
../dlls/crowbar.cpp
../dlls/egon.cpp
../dlls/gauss.cpp
../dlls/handgrenade.cpp
../dlls/hornetgun.cpp
../dlls/mp5.cpp
../dlls/python.cpp
../dlls/rpg.cpp
../dlls/satchel.cpp
../dlls/shotgun.cpp
../dlls/squeakgrenade.cpp
../dlls/tripmine.cpp
set (CLDLL_SOURCES
../dlls/crossbow.cpp
../dlls/crowbar.cpp
../dlls/egon.cpp
../dlls/gauss.cpp
../dlls/handgrenade.cpp
../dlls/hornetgun.cpp
../dlls/mp5.cpp
../dlls/python.cpp
../dlls/rpg.cpp
../dlls/satchel.cpp
../dlls/shotgun.cpp
../dlls/squeakgrenade.cpp
../dlls/tripmine.cpp
../dlls/glock.cpp
ev_hldm.cpp
ev_hldm.cpp
hl/hl_baseentity.cpp
hl/hl_events.cpp
hl/hl_objects.cpp
@ -70,7 +73,6 @@ set (CLDLL_SOURCES
hud_update.cpp
in_camera.cpp
input.cpp
#SRCS+=./inputw32.cpp
menu.cpp
message.cpp
overview.cpp
@ -88,9 +90,15 @@ set (CLDLL_SOURCES
tri.cpp
util.cpp
view.cpp
input_xash3d.cpp
scoreboard.cpp
MOTD.cpp)
if (GOLDSOURCE_SUPPORT)
set (CLDLL_SOURCES "${CLDLL_SOURCES}" input_goldsource.cpp)
else()
set (CLDLL_SOURCES "${CLDLL_SOURCES}" input_xash3d.cpp)
endif()
include_directories (. hl/ ../dlls ../dlls/wpn_shared ../common ../engine ../pm_shared ../game_shared ../public)
if(USE_VOICEMGR)

1357
cl_dll/input_goldsource.cpp Normal file
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File diff suppressed because it is too large Load Diff

901
cl_dll/inputw32.cpp
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@ -1,901 +0,0 @@
//========= Copyright © 1996-2002, Valve LLC, All rights reserved. ============
//
// Purpose:
//
// $NoKeywords: $
//=============================================================================
// in_win.c -- windows 95 mouse and joystick code
// 02/21/97 JCB Added extended DirectInput code to support external controllers.
#include "hud.h"
#include "cl_util.h"
#include "camera.h"
#include "kbutton.h"
#include "cvardef.h"
#include "usercmd.h"
#include "const.h"
#include "camera.h"
#include "in_defs.h"
#include "../engine/keydefs.h"
//#include "view.h"
#include "windows.h"
#define MOUSE_BUTTON_COUNT 5
// Set this to 1 to show mouse cursor. Experimental
int g_iVisibleMouse = 0;
extern "C"
{
void DLLEXPORT IN_ActivateMouse( void );
void DLLEXPORT IN_DeactivateMouse( void );
void DLLEXPORT IN_MouseEvent( int mstate );
void DLLEXPORT IN_Accumulate( void );
void DLLEXPORT IN_ClearStates( void );
}
extern cl_enginefunc_t gEngfuncs;
extern int iMouseInUse;
extern kbutton_t in_strafe;
extern kbutton_t in_mlook;
extern kbutton_t in_speed;
extern kbutton_t in_jlook;
extern cvar_t *m_pitch;
extern cvar_t *m_yaw;
extern cvar_t *m_forward;
extern cvar_t *m_side;
extern cvar_t *lookstrafe;
extern cvar_t *lookspring;
extern cvar_t *cl_pitchdown;
extern cvar_t *cl_pitchup;
extern cvar_t *cl_yawspeed;
extern cvar_t *cl_sidespeed;
extern cvar_t *cl_forwardspeed;
extern cvar_t *cl_pitchspeed;
extern cvar_t *cl_movespeedkey;
// mouse variables
cvar_t *m_filter;
cvar_t *sensitivity;
int mouse_buttons;
int mouse_oldbuttonstate;
POINT current_pos;
int mouse_x, mouse_y, old_mouse_x, old_mouse_y, mx_accum, my_accum;
static int restore_spi;
static int originalmouseparms[3], newmouseparms[3] = {0, 0, 1};
static int mouseactive;
int mouseinitialized;
static int mouseparmsvalid;
static int mouseshowtoggle = 1;
// joystick defines and variables
// where should defines be moved?
#define JOY_ABSOLUTE_AXIS 0x00000000 // control like a joystick
#define JOY_RELATIVE_AXIS 0x00000010 // control like a mouse, spinner, trackball
#define JOY_MAX_AXES 6 // X, Y, Z, R, U, V
#define JOY_AXIS_X 0
#define JOY_AXIS_Y 1
#define JOY_AXIS_Z 2
#define JOY_AXIS_R 3
#define JOY_AXIS_U 4
#define JOY_AXIS_V 5
enum _ControlList
{
AxisNada = 0,
AxisForward,
AxisLook,
AxisSide,
AxisTurn
};
DWORD dwAxisFlags[JOY_MAX_AXES] =
{
JOY_RETURNX,
JOY_RETURNY,
JOY_RETURNZ,
JOY_RETURNR,
JOY_RETURNU,
JOY_RETURNV
};
DWORD dwAxisMap[JOY_MAX_AXES];
DWORD dwControlMap[JOY_MAX_AXES];
PDWORD pdwRawValue[JOY_MAX_AXES];
// none of these cvars are saved over a session
// this means that advanced controller configuration needs to be executed
// each time. this avoids any problems with getting back to a default usage
// or when changing from one controller to another. this way at least something
// works.
cvar_t *in_joystick;
cvar_t *joy_name;
cvar_t *joy_advanced;
cvar_t *joy_advaxisx;
cvar_t *joy_advaxisy;
cvar_t *joy_advaxisz;
cvar_t *joy_advaxisr;
cvar_t *joy_advaxisu;
cvar_t *joy_advaxisv;
cvar_t *joy_forwardthreshold;
cvar_t *joy_sidethreshold;
cvar_t *joy_pitchthreshold;
cvar_t *joy_yawthreshold;
cvar_t *joy_forwardsensitivity;
cvar_t *joy_sidesensitivity;
cvar_t *joy_pitchsensitivity;
cvar_t *joy_yawsensitivity;
cvar_t *joy_wwhack1;
cvar_t *joy_wwhack2;
int joy_avail, joy_advancedinit, joy_haspov;
DWORD joy_oldbuttonstate, joy_oldpovstate;
int joy_id;
DWORD joy_flags;
DWORD joy_numbuttons;
static JOYINFOEX ji;
/*
===========
Force_CenterView_f
===========
*/
void Force_CenterView_f( void )
{
vec3_t viewangles;
if( !iMouseInUse )
{
gEngfuncs.GetViewAngles( (float *)viewangles );
viewangles[PITCH] = 0;
gEngfuncs.SetViewAngles( (float *)viewangles );
}
}
/*
===========
IN_ActivateMouse
===========
*/
void DLLEXPORT IN_ActivateMouse( void )
{
if( mouseinitialized )
{
if( mouseparmsvalid )
restore_spi = SystemParametersInfo( SPI_SETMOUSE, 0, newmouseparms, 0 );
mouseactive = 1;
}
}
/*
===========
IN_DeactivateMouse
===========
*/
void DLLEXPORT IN_DeactivateMouse( void )
{
if( mouseinitialized )
{
if( restore_spi )
SystemParametersInfo( SPI_SETMOUSE, 0, originalmouseparms, 0 );
mouseactive = 0;
}
}
/*
===========
IN_StartupMouse
===========
*/
void IN_StartupMouse( void )
{
if( gEngfuncs.CheckParm( "-nomouse", NULL ) )
return;
mouseinitialized = 1;
mouseparmsvalid = SystemParametersInfo( SPI_GETMOUSE, 0, originalmouseparms, 0 );
if( mouseparmsvalid )
{
if( gEngfuncs.CheckParm( "-noforcemspd", NULL ) )
newmouseparms[2] = originalmouseparms[2];
if( gEngfuncs.CheckParm( "-noforcemaccel", NULL ) )
{
newmouseparms[0] = originalmouseparms[0];
newmouseparms[1] = originalmouseparms[1];
}
if( gEngfuncs.CheckParm( "-noforcemparms", NULL ) )
{
newmouseparms[0] = originalmouseparms[0];
newmouseparms[1] = originalmouseparms[1];
newmouseparms[2] = originalmouseparms[2];
}
}
mouse_buttons = MOUSE_BUTTON_COUNT;
}
/*
===========
IN_Shutdown
===========
*/
void IN_Shutdown( void )
{
IN_DeactivateMouse ();
}
/*
===========
IN_GetMousePos
Ask for mouse position from engine
===========
*/
void IN_GetMousePos( int *mx, int *my )
{
gEngfuncs.GetMousePosition( mx, my );
}
/*
===========
IN_ResetMouse
FIXME: Call through to engine?
===========
*/
void IN_ResetMouse( void )
{
SetCursorPos ( gEngfuncs.GetWindowCenterX(), gEngfuncs.GetWindowCenterY() );
}
/*
===========
IN_MouseEvent
===========
*/
void DLLEXPORT IN_MouseEvent( int mstate )
{
int i;
if( iMouseInUse || g_iVisibleMouse )
return;
// perform button actions
for( i = 0; i < mouse_buttons; i++ )
{
if( ( mstate & ( 1 << i ) ) &&
!( mouse_oldbuttonstate & ( 1 << i ) ) )
{
gEngfuncs.Key_Event( K_MOUSE1 + i, 1 );
}
if( !( mstate & ( 1 << i ) ) &&
( mouse_oldbuttonstate & ( 1 << i ) ) )
{
gEngfuncs.Key_Event( K_MOUSE1 + i, 0 );
}
}
mouse_oldbuttonstate = mstate;
}
/*
===========
IN_MouseMove
===========
*/
void IN_MouseMove( float frametime, usercmd_t *cmd )
{
int mx, my;
vec3_t viewangles;
gEngfuncs.GetViewAngles( (float *)viewangles );
//jjb - this disbles normal mouse control if the user is trying to
// move the camera, or if the mouse cursor is visible or if we're in intermission
if( !iMouseInUse && !g_iVisibleMouse && !gHUD.m_iIntermission )
{
GetCursorPos( &current_pos );
mx = current_pos.x - gEngfuncs.GetWindowCenterX() + mx_accum;
my = current_pos.y - gEngfuncs.GetWindowCenterY() + my_accum;
mx_accum = 0;
my_accum = 0;
if( m_filter->value )
{
mouse_x = ( mx + old_mouse_x ) * 0.5;
mouse_y = ( my + old_mouse_y ) * 0.5;
}
else
{
mouse_x = mx;
mouse_y = my;
}
old_mouse_x = mx;
old_mouse_y = my;
if( gHUD.GetSensitivity() != 0 )
{
mouse_x *= gHUD.GetSensitivity();
mouse_y *= gHUD.GetSensitivity();
}
else
{
mouse_x *= sensitivity->value;
mouse_y *= sensitivity->value;
}
// add mouse X/Y movement to cmd
if( ( in_strafe.state & 1 ) || ( lookstrafe->value && ( in_mlook.state & 1 ) ) )
cmd->sidemove += m_side->value * mouse_x;
else
viewangles[YAW] -= m_yaw->value * mouse_x;
if( ( in_mlook.state & 1 ) && !( in_strafe.state & 1 ) )
{
viewangles[PITCH] += m_pitch->value * mouse_y;
if( viewangles[PITCH] > cl_pitchdown->value )
viewangles[PITCH] = cl_pitchdown->value;
if( viewangles[PITCH] < -cl_pitchup->value )
viewangles[PITCH] = -cl_pitchup->value;
}
else
{
if( ( in_strafe.state & 1 ) && gEngfuncs.IsNoClipping() )
{
cmd->upmove -= m_forward->value * mouse_y;
}
else
{
cmd->forwardmove -= m_forward->value * mouse_y;
}
}
// if the mouse has moved, force it to the center, so there's room to move
if( mx || my )
{
IN_ResetMouse();
}
}
gEngfuncs.SetViewAngles( (float *)viewangles );
/*
//#define TRACE_TEST
#if defined( TRACE_TEST )
{
int mx, my;
void V_Move( int mx, int my );
IN_GetMousePos( &mx, &my );
V_Move( mx, my );
}
#endif
*/
}
/*
===========
IN_Accumulate
===========
*/
void DLLEXPORT IN_Accumulate( void )
{
//only accumulate mouse if we are not moving the camera with the mouse
if( !iMouseInUse && !g_iVisibleMouse )
{
if( mouseactive )
{
GetCursorPos( &current_pos );
mx_accum += current_pos.x - gEngfuncs.GetWindowCenterX();
my_accum += current_pos.y - gEngfuncs.GetWindowCenterY();
// force the mouse to the center, so there's room to move
IN_ResetMouse();
}
}
}
/*
===================
IN_ClearStates
===================
*/
void DLLEXPORT IN_ClearStates( void )
{
if( !mouseactive )
return;
mx_accum = 0;
my_accum = 0;
mouse_oldbuttonstate = 0;
}
/*
===============
IN_StartupJoystick
===============
*/
void IN_StartupJoystick( void )
{
int numdevs;
JOYCAPS jc;
MMRESULT mmr;
// assume no joystick
joy_avail = 0;
// abort startup if user requests no joystick
if( gEngfuncs.CheckParm( "-nojoy", NULL ) )
return;
// verify joystick driver is present
if( ( numdevs = joyGetNumDevs() ) == 0 )
{
gEngfuncs.Con_DPrintf( "joystick not found -- driver not present\n\n" );
return;
}
// cycle through the joystick ids for the first valid one
for( joy_id = 0; joy_id < numdevs; joy_id++ )
{
memset( &ji, 0, sizeof(ji) );
ji.dwSize = sizeof(ji);
ji.dwFlags = JOY_RETURNCENTERED;
if( ( mmr = joyGetPosEx( joy_id, &ji ) ) == JOYERR_NOERROR )
break;
}
// abort startup if we didn't find a valid joystick
if( mmr != JOYERR_NOERROR )
{
gEngfuncs.Con_DPrintf( "joystick not found -- no valid joysticks (%x)\n\n", mmr );
return;
}
// get the capabilities of the selected joystick
// abort startup if command fails
memset( &jc, 0, sizeof(jc) );
if( ( mmr = joyGetDevCaps( joy_id, &jc, sizeof(jc) ) ) != JOYERR_NOERROR )
{
gEngfuncs.Con_DPrintf( "joystick not found -- invalid joystick capabilities (%x)\n\n", mmr );
return;
}
// save the joystick's number of buttons and POV status
joy_numbuttons = jc.wNumButtons;
joy_haspov = jc.wCaps & JOYCAPS_HASPOV;
// old button and POV states default to no buttons pressed
joy_oldbuttonstate = joy_oldpovstate = 0;
// mark the joystick as available and advanced initialization not completed
// this is needed as cvars are not available during initialization
gEngfuncs.Con_Printf( "joystick found\n\n", mmr );
joy_avail = 1;
joy_advancedinit = 0;
}
/*
===========
RawValuePointer
===========
*/
PDWORD RawValuePointer( int axis )
{
switch( axis )
{
case JOY_AXIS_X:
return &ji.dwXpos;
case JOY_AXIS_Y:
return &ji.dwYpos;
case JOY_AXIS_Z:
return &ji.dwZpos;
case JOY_AXIS_R:
return &ji.dwRpos;
case JOY_AXIS_U:
return &ji.dwUpos;
case JOY_AXIS_V:
return &ji.dwVpos;
}
// FIX: need to do some kind of error
return &ji.dwXpos;
}
/*
===========
Joy_AdvancedUpdate_f
===========
*/
void Joy_AdvancedUpdate_f( void )
{
// called once by IN_ReadJoystick and by user whenever an update is needed
// cvars are now available
int i;
DWORD dwTemp;
// initialize all the maps
for( i = 0; i < JOY_MAX_AXES; i++ )
{
dwAxisMap[i] = AxisNada;
dwControlMap[i] = JOY_ABSOLUTE_AXIS;
pdwRawValue[i] = RawValuePointer(i);
}
if( joy_advanced->value == 0.0 )
{
// default joystick initialization
// 2 axes only with joystick control
dwAxisMap[JOY_AXIS_X] = AxisTurn;
// dwControlMap[JOY_AXIS_X] = JOY_ABSOLUTE_AXIS;
dwAxisMap[JOY_AXIS_Y] = AxisForward;
// dwControlMap[JOY_AXIS_Y] = JOY_ABSOLUTE_AXIS;
}
else
{
if( strcmp( joy_name->string, "joystick" ) != 0 )
{
// notify user of advanced controller
gEngfuncs.Con_Printf( "\n%s configured\n\n", joy_name->string );
}
// advanced initialization here
// data supplied by user via joy_axisn cvars
dwTemp = (DWORD)joy_advaxisx->value;
dwAxisMap[JOY_AXIS_X] = dwTemp & 0x0000000f;
dwControlMap[JOY_AXIS_X] = dwTemp & JOY_RELATIVE_AXIS;
dwTemp = (DWORD)joy_advaxisy->value;
dwAxisMap[JOY_AXIS_Y] = dwTemp & 0x0000000f;
dwControlMap[JOY_AXIS_Y] = dwTemp & JOY_RELATIVE_AXIS;
dwTemp = (DWORD)joy_advaxisz->value;
dwAxisMap[JOY_AXIS_Z] = dwTemp & 0x0000000f;
dwControlMap[JOY_AXIS_Z] = dwTemp & JOY_RELATIVE_AXIS;
dwTemp = (DWORD)joy_advaxisr->value;
dwAxisMap[JOY_AXIS_R] = dwTemp & 0x0000000f;
dwControlMap[JOY_AXIS_R] = dwTemp & JOY_RELATIVE_AXIS;
dwTemp = (DWORD)joy_advaxisu->value;
dwAxisMap[JOY_AXIS_U] = dwTemp & 0x0000000f;
dwControlMap[JOY_AXIS_U] = dwTemp & JOY_RELATIVE_AXIS;
dwTemp = (DWORD)joy_advaxisv->value;
dwAxisMap[JOY_AXIS_V] = dwTemp & 0x0000000f;
dwControlMap[JOY_AXIS_V] = dwTemp & JOY_RELATIVE_AXIS;
}
// compute the axes to collect from DirectInput
joy_flags = JOY_RETURNCENTERED | JOY_RETURNBUTTONS | JOY_RETURNPOV;
for( i = 0; i < JOY_MAX_AXES; i++ )
{
if( dwAxisMap[i] != AxisNada )
{
joy_flags |= dwAxisFlags[i];
}
}
}
/*
===========
IN_Commands
===========
*/
void IN_Commands( void )
{
int i, key_index;
DWORD buttonstate, povstate;
if( !joy_avail )
{
return;
}
// loop through the joystick buttons
// key a joystick event or auxillary event for higher number buttons for each state change
buttonstate = ji.dwButtons;
for( i = 0; i < (int)joy_numbuttons; i++ )
{
if( ( buttonstate & ( 1 << i ) ) && !( joy_oldbuttonstate & ( 1 << i ) ) )
{
key_index = ( i < 4 ) ? K_JOY1 : K_AUX1;
gEngfuncs.Key_Event( key_index + i, 1 );
}
if( !( buttonstate & ( 1 << i ) ) && ( joy_oldbuttonstate & ( 1 << i ) ) )
{
key_index = ( i < 4 ) ? K_JOY1 : K_AUX1;
gEngfuncs.Key_Event( key_index + i, 0 );
}
}
joy_oldbuttonstate = buttonstate;
if( joy_haspov )
{
// convert POV information into 4 bits of state information
// this avoids any potential problems related to moving from one
// direction to another without going through the center position
povstate = 0;
if( ji.dwPOV != JOY_POVCENTERED )
{
if( ji.dwPOV == JOY_POVFORWARD )
povstate |= 0x01;
if( ji.dwPOV == JOY_POVRIGHT )
povstate |= 0x02;
if( ji.dwPOV == JOY_POVBACKWARD )
povstate |= 0x04;
if( ji.dwPOV == JOY_POVLEFT )
povstate |= 0x08;
}
// determine which bits have changed and key an auxillary event for each change
for( i = 0; i < 4; i++ )
{
if( ( povstate & ( 1 << i ) ) && !( joy_oldpovstate & ( 1 << i ) ) )
{
gEngfuncs.Key_Event( K_AUX29 + i, 1 );
}
if( !( povstate & ( 1 << i ) ) && ( joy_oldpovstate & ( 1 << i ) ) )
{
gEngfuncs.Key_Event( K_AUX29 + i, 0 );
}
}
joy_oldpovstate = povstate;
}
}
/*
===============
IN_ReadJoystick
===============
*/
int IN_ReadJoystick( void )
{
memset( &ji, 0, sizeof(ji) );
ji.dwSize = sizeof(ji);
ji.dwFlags = joy_flags;
if( joyGetPosEx( joy_id, &ji ) == JOYERR_NOERROR )
{
// this is a hack -- there is a bug in the Logitech WingMan Warrior DirectInput Driver
// rather than having 32768 be the zero point, they have the zero point at 32668
// go figure -- anyway, now we get the full resolution out of the device
if( joy_wwhack1->value != 0.0 )
{
ji.dwUpos += 100;
}
return 1;
}
else
{
// read error occurred
// turning off the joystick seems too harsh for 1 read error,\
// but what should be done?
// Con_Printf( "IN_ReadJoystick: no response\n" );
// joy_avail = 0;
return 0;
}
}
/*
===========
IN_JoyMove
===========
*/
void IN_JoyMove( float frametime, usercmd_t *cmd )
{
float speed, aspeed;
float fAxisValue, fTemp;
int i;
vec3_t viewangles;
gEngfuncs.GetViewAngles( (float *)viewangles );
// complete initialization if first time in
// this is needed as cvars are not available at initialization time
if( joy_advancedinit != 1 )
{
Joy_AdvancedUpdate_f();
joy_advancedinit = 1;
}
// verify joystick is available and that the user wants to use it
if( !joy_avail || !in_joystick->value )
{
return;
}
// collect the joystick data, if possible
if( IN_ReadJoystick () != 1 )
{
return;
}
if( in_speed.state & 1 )
speed = cl_movespeedkey->value;
else
speed = 1;
aspeed = speed * frametime;
// loop through the axes
for( i = 0; i < JOY_MAX_AXES; i++ )
{
// get the floating point zero-centered, potentially-inverted data for the current axis
fAxisValue = (float) *pdwRawValue[i];
// move centerpoint to zero
fAxisValue -= 32768.0;
if( joy_wwhack2->value != 0.0 )
{
if( dwAxisMap[i] == AxisTurn )
{
// this is a special formula for the Logitech WingMan Warrior
// y=ax^b; where a = 300 and b = 1.3
// also x values are in increments of 800 (so this is factored out)
// then bounds check result to level out excessively high spin rates
fTemp = 300.0 * pow( abs( fAxisValue ) / 800.0, 1.3 );
if( fTemp > 14000.0 )
fTemp = 14000.0;
// restore direction information
fAxisValue = ( fAxisValue > 0.0 ) ? fTemp : -fTemp;
}
}
// convert range from -32768..32767 to -1..1
fAxisValue /= 32768.0;
switch( dwAxisMap[i] )
{
case AxisForward:
if( ( joy_advanced->value == 0.0 ) && ( in_jlook.state & 1 ) )
{
// user wants forward control to become look control
if( fabs( fAxisValue ) > joy_pitchthreshold->value )
{
// if mouse invert is on, invert the joystick pitch value
// only absolute control support here (joy_advanced is 0)
if( m_pitch->value < 0.0 )
{
viewangles[PITCH] -= ( fAxisValue * joy_pitchsensitivity->value ) * aspeed * cl_pitchspeed->value;
}
else
{
viewangles[PITCH] += ( fAxisValue * joy_pitchsensitivity->value ) * aspeed * cl_pitchspeed->value;
}
}
}
else
{
// user wants forward control to be forward control
if( fabs( fAxisValue ) > joy_forwardthreshold->value )
{
cmd->forwardmove += ( fAxisValue * joy_forwardsensitivity->value ) * speed * cl_forwardspeed->value;
}
}
break;
case AxisSide:
if( fabs( fAxisValue ) > joy_sidethreshold->value )
{
cmd->sidemove += ( fAxisValue * joy_sidesensitivity->value ) * speed * cl_sidespeed->value;
}
break;
case AxisTurn:
if( ( in_strafe.state & 1 ) || ( lookstrafe->value && ( in_jlook.state & 1 ) ) )
{
// user wants turn control to become side control
if( fabs( fAxisValue ) > joy_sidethreshold->value )
{
cmd->sidemove -= ( fAxisValue * joy_sidesensitivity->value ) * speed * cl_sidespeed->value;
}
}
else
{
// user wants turn control to be turn control
if( fabs( fAxisValue ) > joy_yawthreshold->value )
{
if( dwControlMap[i] == JOY_ABSOLUTE_AXIS )
{
viewangles[YAW] += ( fAxisValue * joy_yawsensitivity->value ) * aspeed * cl_yawspeed->value;
}
else
{
viewangles[YAW] += ( fAxisValue * joy_yawsensitivity->value ) * speed * 180.0;
}
}
}
break;
case AxisLook:
if( in_jlook.state & 1 )
{
if( fabs( fAxisValue ) > joy_pitchthreshold->value )
{
// pitch movement detected and pitch movement desired by user
if( dwControlMap[i] == JOY_ABSOLUTE_AXIS )
{
viewangles[PITCH] += ( fAxisValue * joy_pitchsensitivity->value ) * aspeed * cl_pitchspeed->value;
}
else
{
viewangles[PITCH] += ( fAxisValue * joy_pitchsensitivity->value ) * speed * 180.0;
}
}
}
break;
default:
break;
}
}
// bounds check pitch
if( viewangles[PITCH] > cl_pitchdown->value )
viewangles[PITCH] = cl_pitchdown->value;
if( viewangles[PITCH] < -cl_pitchup->value )
viewangles[PITCH] = -cl_pitchup->value;
gEngfuncs.SetViewAngles( (float *)viewangles );
}
/*
===========
IN_Move
===========
*/
void IN_Move( float frametime, usercmd_t *cmd )
{
if( !iMouseInUse && mouseactive )
{
IN_MouseMove( frametime, cmd );
}
IN_JoyMove( frametime, cmd );
}
/*
===========
IN_Init
===========
*/
void IN_Init( void )
{
m_filter = gEngfuncs.pfnRegisterVariable( "m_filter","0", FCVAR_ARCHIVE );
sensitivity = gEngfuncs.pfnRegisterVariable( "sensitivity","3", FCVAR_ARCHIVE ); // user mouse sensitivity setting.
in_joystick = gEngfuncs.pfnRegisterVariable( "joystick","0", FCVAR_ARCHIVE );
joy_name = gEngfuncs.pfnRegisterVariable( "joyname", "joystick", 0 );
joy_advanced = gEngfuncs.pfnRegisterVariable( "joyadvanced", "0", 0 );
joy_advaxisx = gEngfuncs.pfnRegisterVariable( "joyadvaxisx", "0", 0 );
joy_advaxisy = gEngfuncs.pfnRegisterVariable( "joyadvaxisy", "0", 0 );
joy_advaxisz = gEngfuncs.pfnRegisterVariable( "joyadvaxisz", "0", 0 );
joy_advaxisr = gEngfuncs.pfnRegisterVariable( "joyadvaxisr", "0", 0 );
joy_advaxisu = gEngfuncs.pfnRegisterVariable( "joyadvaxisu", "0", 0 );
joy_advaxisv = gEngfuncs.pfnRegisterVariable( "joyadvaxisv", "0", 0 );
joy_forwardthreshold = gEngfuncs.pfnRegisterVariable( "joyforwardthreshold", "0.15", 0 );
joy_sidethreshold = gEngfuncs.pfnRegisterVariable( "joysidethreshold", "0.15", 0 );
joy_pitchthreshold = gEngfuncs.pfnRegisterVariable( "joypitchthreshold", "0.15", 0 );
joy_yawthreshold = gEngfuncs.pfnRegisterVariable( "joyyawthreshold", "0.15", 0 );
joy_forwardsensitivity = gEngfuncs.pfnRegisterVariable( "joyforwardsensitivity", "-1.0", 0 );
joy_sidesensitivity = gEngfuncs.pfnRegisterVariable( "joysidesensitivity", "-1.0", 0 );
joy_pitchsensitivity = gEngfuncs.pfnRegisterVariable( "joypitchsensitivity", "1.0", 0 );
joy_yawsensitivity = gEngfuncs.pfnRegisterVariable( "joyyawsensitivity", "-1.0", 0 );
joy_wwhack1 = gEngfuncs.pfnRegisterVariable( "joywwhack1", "0.0", 0 );
joy_wwhack2 = gEngfuncs.pfnRegisterVariable( "joywwhack2", "0.0", 0 );
gEngfuncs.pfnAddCommand ("force_centerview", Force_CenterView_f);
gEngfuncs.pfnAddCommand ("joyadvancedupdate", Joy_AdvancedUpdate_f);
IN_StartupMouse ();
IN_StartupJoystick ();
}