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ns/main/source/cl_dll/input.cpp
tankefugl fae8e99a33 o Merge with ns/dev/tankefugl: 
- Merged source dir

git-svn-id: https://unknownworlds.svn.cloudforge.com/ns1@97 67975925-1194-0748-b3d5-c16f83f1a3a1
2005-05-06 14:04:51 +00:00

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//======== (C) Copyright 2002 Charles G. Cleveland All rights reserved. =========
//
// The copyright to the contents herein is the property of Charles G. Cleveland.
// The contents may be used and/or copied only with the written permission of
// Charles G. Cleveland, or in accordance with the terms and conditions stipulated in
// the agreement/contract under which the contents have been supplied.
//
// Purpose:
//
// $Workfile: input.cpp $
// $Date: 2002/10/16 02:12:21 $
//
//-------------------------------------------------------------------------------
// $Log: input.cpp,v $
// Revision 1.28 2002/10/16 02:12:21 Flayra
// - Valve anti-cheat integrated!
//
// Revision 1.27 2002/08/09 00:13:04 Flayra
// - Removed explicitly allowing specific commands. I can't remember why this was needed, but it doesn't appear to be anymore.
//
// Revision 1.26 2002/08/02 21:39:03 Flayra
// - Refactored variable names
//
// Revision 1.25 2002/07/08 16:13:31 Flayra
// - Fixed bug where command was able to switch weapons via mousewheel (bug #239)
//
//===============================================================================
// cl.input.c -- builds an intended movement command to send to the server
//xxxxxx Move bob and pitch drifting code here and other stuff from view if needed
// Quake is a trademark of Id Software, Inc., (c) 1996 Id Software, Inc. All
// rights reserved.
#include "hud.h"
#include "cl_util.h"
#include "camera.h"
extern "C"
{
#include "kbutton.h"
}
#include "common/cvardef.h"
#include "common/usercmd.h"
#include "common/const.h"
#include "camera.h"
#include "in_defs.h"
#include "view.h"
#include <string.h>
#include <ctype.h>
#include "engine/keydefs.h"
#include "vgui_TeamFortressViewport.h"
#include "mod/AvHServerVariables.h"// should we go ahead and just make a SharedVariables.h instead?
#include "mod/AvHClientVariables.h"
#include "mod/AvHMessage.h"
#include "fmod.h"
#include "mod/AvHScriptManager.h"
#include "mod/AvHScrollHandler.h"
#include "mod/AvHCommanderModeHandler.h"
#include "Util/Mat3.h"
#include "engine/APIProxy.h"
#include "Exports.h"
// tankefugl: duck toggle
extern bool g_bDuckToggled;
// :tankefugl
extern int g_iAlive;
extern int g_weaponselect;
extern cl_enginefunc_t gEngfuncs;
bool gResetViewAngles = false;
vec3_t gViewAngles;
extern AvHCommanderModeHandler gCommanderHandler;
///////////////////////////////
// Begin Max's Code
///////////////////////////////
float gPlayerAngles[3] = { 0, 0, 0 };
float gTargetPlayerAngles[3] = { 0, 0, 0 };
float gWorldViewAngles[3] = { 0, 0, 0 };
///////////////////////////////
// End Max's Code
///////////////////////////////
// Defined in pm_math.c
//extern "C" float anglemod( float a );
float anglemod( float a );
void IN_Init (void);
void IN_Move ( float frametime, float ioRotationDeltas[3], float ioTranslationDeltas[3]);
void IN_Shutdown( void );
void V_Init( void );
void VectorAngles( const float *forward, float *angles );
int CL_ButtonBits( int );
// xxx need client dll function to get and clear impuse
extern cvar_t *in_joystick;
int in_impulse = 0;
int in_cancel = 0;
cvar_t *m_pitch;
cvar_t *m_yaw;
cvar_t *m_forward;
cvar_t *m_side;
cvar_t *lookstrafe;
cvar_t *lookspring;
//cvar_t *cl_pitchup;
//cvar_t *cl_pitchdown;
cvar_t *cl_upspeed;
cvar_t *cl_movespeedkey;
cvar_t *cl_yawspeed;
cvar_t *cl_pitchspeed;
cvar_t *cl_anglespeedkey;
cvar_t *cl_vsmoothing;
cvar_t *cl_autohelp;
cvar_t *cl_centerentityid;
cvar_t *cl_musicenabled;
cvar_t *cl_musicdelay;
cvar_t *cl_musicvolume;
cvar_t *cl_musicdir;
cvar_t *cl_quickselecttime;
cvar_t *cl_highdetail;
cvar_t *cl_cmhotkeys;
cvar_t *cl_forcedefaultfov;
cvar_t *cl_dynamiclights;
cvar_t *cl_buildmessages;
cvar_t *cl_particleinfo;
/*
===============================================================================
KEY BUTTONS
Continuous button event tracking is complicated by the fact that two different
input sources (say, mouse button 1 and the control key) can both press the
same button, but the button should only be released when both of the
pressing key have been released.
When a key event issues a button command (+forward, +attack, etc), it appends
its key number as a parameter to the command so it can be matched up with
the release.
state bit 0 is the current state of the key
state bit 1 is edge triggered on the up to down transition
state bit 2 is edge triggered on the down to up transition
===============================================================================
*/
kbutton_t in_mlook;
kbutton_t in_klook;
kbutton_t in_jlook;
kbutton_t in_left;
kbutton_t in_right;
kbutton_t in_forward;
kbutton_t in_back;
kbutton_t in_lookup;
kbutton_t in_lookdown;
kbutton_t in_moveleft;
kbutton_t in_moveright;
kbutton_t in_strafe;
kbutton_t in_speed;
kbutton_t in_use;
kbutton_t in_jump;
kbutton_t in_attack;
kbutton_t in_attack2;
kbutton_t in_up;
kbutton_t in_down;
kbutton_t in_duck;
kbutton_t in_reload;
kbutton_t in_alt1;
kbutton_t in_score;
kbutton_t in_break;
kbutton_t in_graph; // Display the netgraph
typedef struct kblist_s
{
struct kblist_s *next;
kbutton_t *pkey;
char name[32];
} kblist_t;
kblist_t *g_kbkeys = NULL;
vector< pair <int, string> > g_PrevCmds;
/*
============
KB_ConvertString
Removes references to +use and replaces them with the keyname in the output string. If
a binding is unfound, then the original text is retained.
NOTE: Only works for text with +word in it.
============
*/
int KB_ConvertString( char *in, char **ppout )
{
char sz[ 4096 ];
char binding[ 64 ];
char *p;
char *pOut;
char *pEnd;
const char *pBinding;
if ( !ppout )
return 0;
*ppout = NULL;
p = in;
pOut = sz;
while ( *p )
{
if ( *p == '+' )
{
pEnd = binding;
while ( *p && ( isalnum( *p ) || ( pEnd == binding ) ) && ( ( pEnd - binding ) < 63 ) )
{
*pEnd++ = *p++;
}
*pEnd = '\0';
pBinding = NULL;
if ( strlen( binding + 1 ) > 0 )
{
// See if there is a binding for binding?
pBinding = gEngfuncs.Key_LookupBinding( binding + 1 );
}
if ( pBinding )
{
*pOut++ = '[';
pEnd = (char *)pBinding;
}
else
{
pEnd = binding;
}
while ( *pEnd )
{
*pOut++ = *pEnd++;
}
if ( pBinding )
{
*pOut++ = ']';
}
}
else
{
*pOut++ = *p++;
}
}
*pOut = '\0';
pOut = ( char * )malloc( strlen( sz ) + 1 );
strcpy( pOut, sz );
*ppout = pOut;
return 1;
}
/*
============
KB_Find
Allows the engine to get a kbutton_t directly ( so it can check +mlook state, etc ) for saving out to .cfg files
============
*/
struct kbutton_s CL_DLLEXPORT *KB_Find( const char *name )
{
RecClFindKey(name);
kblist_t *p;
p = g_kbkeys;
while ( p )
{
if ( !stricmp( name, p->name ) )
return p->pkey;
p = p->next;
}
return NULL;
}
/*
============
KB_Add
Add a kbutton_t * to the list of pointers the engine can retrieve via KB_Find
============
*/
void KB_Add( const char *name, kbutton_t *pkb )
{
kblist_t *p;
kbutton_t *kb;
kb = KB_Find( name );
if ( kb )
return;
p = ( kblist_t * )malloc( sizeof( kblist_t ) );
memset( p, 0, sizeof( *p ) );
strcpy( p->name, name );
p->pkey = pkb;
p->next = g_kbkeys;
g_kbkeys = p;
}
/*
============
KB_Init
Add kbutton_t definitions that the engine can query if needed
============
*/
void KB_Init( void )
{
g_kbkeys = NULL;
KB_Add( "in_graph", &in_graph );
KB_Add( "in_mlook", &in_mlook );
KB_Add( "in_jlook", &in_jlook );
}
/*
============
KB_Shutdown
Clear kblist
============
*/
void KB_Shutdown( void )
{
kblist_t *p, *n;
p = g_kbkeys;
while ( p )
{
n = p->next;
free( p );
p = n;
}
g_kbkeys = NULL;
}
void KeyDown (kbutton_t *b);
void KeyUp (kbutton_t *b);
/*
============
KeyDown
============
*/
void KeyDown (kbutton_t *b)
{
int k;
char *c;
c = gEngfuncs.Cmd_Argv(1);
if (c[0])
k = atoi(c);
else
k = -1; // typed manually at the console for continuous down
int theBlockScripts = (int)gHUD.GetServerVariableFloat(kvBlockScripts);
char *pCmd = gEngfuncs.Cmd_Argv(0);
if(theBlockScripts && pCmd)
{
bool bFound = false;
//Check thier last few commands (this prevents false positives if a player is hits several keys real fast)
for (int i = 0; i < g_PrevCmds.size(); i++)
{
//Check both the key pressed and the command it executed.
if(k == g_PrevCmds[i].first && !strcmp(pCmd, g_PrevCmds[i].second.c_str()))
{
bFound = true;
break;
}
}
// //If they used mwheeldown/mwheelup to activate repeating command, make sure they didnt use +attack or +jump to prevent exploits.
// if(k == K_MWHEELDOWN || k == K_MWHEELUP && theBlockScripts == 2)
// {
// if(strstr(pCmd, "+"))//I could also do pCmd[0] == '+', but that could possibly be bypassed.
// bFound = false;
// }
if(!bFound
&& strcmp(pCmd, "+mlook")
&& strcmp(pCmd, "+jlook")
&& strcmp(pCmd, "+showscores")
&& strcmp(pCmd, "+use"))
{
gEngfuncs.pfnCenterPrint("Scripting is not allowed on this server.");
b->down[0] = b->down[1] = 0;
b->state = 4; // impulse up
return;
}
}
if (k == b->down[0] || k == b->down[1])
return; // repeating key
if (!b->down[0])
b->down[0] = k;
else if (!b->down[1])
b->down[1] = k;
else
{
gEngfuncs.Con_DPrintf ("Three keys down for a button '%c' '%c' '%c'!\n", b->down[0], b->down[1], c);
return;
}
if (b->state & 1)
return; // still down
b->state |= 1 + 2; // down + impulse down
}
/*
============
KeyUp
============
*/
void KeyUp (kbutton_t *b)
{
int k;
char *c;
c = gEngfuncs.Cmd_Argv(1);
if (c[0])
k = atoi(c);
else
{ // typed manually at the console, assume for unsticking, so clear all
b->down[0] = b->down[1] = 0;
b->state = 4; // impulse up
return;
}
if (b->down[0] == k)
b->down[0] = 0;
else if (b->down[1] == k)
b->down[1] = 0;
else
return; // key up without coresponding down (menu pass through)
if (b->down[0] || b->down[1])
{
//Con_Printf ("Keys down for button: '%c' '%c' '%c' (%d,%d,%d)!\n", b->down[0], b->down[1], c, b->down[0], b->down[1], c);
return; // some other key is still holding it down
}
if (!(b->state & 1))
return; // still up (this should not happen)
b->state &= ~1; // now up
b->state |= 4; // impulse up
}
bool AvHContainsBlockedCommands(const char* inInput)
{
if (inInput == NULL)
{
return false;
}
const char* kBlockedCommand[] =
{
"exec",
"wait",
"special",
"_special"
};
// Check for a ; indicating multiple commands.
if (strchr(inInput, ';') != NULL)
{
return true;
}
// Check if any of the blocked commands are being used.
const char* theCommandEnd = strpbrk(inInput, " \t");
int theCommandLength;
if (theCommandEnd == NULL)
{
theCommandLength = (int)strlen(inInput);
}
else
{
theCommandLength = theCommandEnd - inInput;
}
for (int i = 0; i < sizeof(kBlockedCommand) / sizeof(const char*); ++i)
{
if ((int)strlen(kBlockedCommand[i]) == theCommandLength &&
strncmp(inInput, kBlockedCommand[i], theCommandLength) == 0)
{
return true;
}
}
return false;
}
/*
============
HUD_Key_Event
Return 1 to allow engine to process the key, otherwise, act on it as needed
============
*/
int CL_DLLEXPORT HUD_Key_Event( int down, int keynum, const char *pszCurrentBinding )
{
RecClKeyEvent(down, keynum, pszCurrentBinding);
// Check to see if the event has any outlawed commands in it.
float theBlockScripts = gHUD.GetServerVariableFloat(kvBlockScripts);
if (theBlockScripts && AvHContainsBlockedCommands(pszCurrentBinding))
{
if(down)//voogru: only show when going down.
gEngfuncs.pfnCenterPrint("Scripting is not allowed on this server.\n");
return 0;
}
if(pszCurrentBinding)
{
if(g_PrevCmds.size() >= 5)
g_PrevCmds.erase(g_PrevCmds.begin());//remove the oldest command
g_PrevCmds.push_back(make_pair(keynum, (string)pszCurrentBinding));
}
int theProcessKeyBinding = 1;
// char theKeyBinding[256] = "none";
// if(pszCurrentBinding)
// {
// sprintf(theKeyBinding, pszCurrentBinding);
// }
//
// char theMessage[512];
// sprintf(theMessage, "%s (down: %d, keynum %d)", theKeyBinding, down, keynum);
// CenterPrint(theMessage);
if(gViewPort /*&& gViewPort->IsOptionsMenuVisible()*/)
{
theProcessKeyBinding = gViewPort->KeyInput(down, keynum, pszCurrentBinding);
if(pszCurrentBinding && (!strcmp(pszCurrentBinding, "toggleconsole") || !strcmp(pszCurrentBinding, "cancelselect")))
{
theProcessKeyBinding = 1;
}
}
// Process topdown commands with precedence first
if(theProcessKeyBinding && gHUD.GetInTopDownMode())
{
if((keynum != 0) && down/*&& pszCurrentBinding*/)
{
AvHMessageID theMessageID = gHUD.HotKeyHit(keynum);
if((theMessageID != MESSAGE_NULL) || (keynum == K_ESCAPE))
{
// If ESC or cancel was hit, cancel ghost building
if((keynum == K_ESCAPE) || (theMessageID == MESSAGE_CANCEL))
{
gHUD.SetGhostBuildingMode(MESSAGE_NULL);
}
theProcessKeyBinding = 0;
}
// // Else look for hotkey commands
// int thePrefixLength = strlen(kHotKeyPrefix);
// if(down && !strncmp(pszCurrentBinding, kHotKeyPrefix, thePrefixLength))
// {
// // Strip out number, pass it to HUD
// char theNumberString[8];
// memset(theNumberString, 0, 8);
// int theBindingLength = strlen(pszCurrentBinding);
// ASSERT(theBindingLength > thePrefixLength);
// strncpy(theNumberString, pszCurrentBinding + thePrefixLength, theBindingLength - thePrefixLength);
//
// int theBuildTech = MakeIntFromString(string(theNumberString));
//
// gHUD.HotKeyHit(theBuildTech);
//
// theProcessKeyBinding = 0;
// }
// else
// {
// // Look for top down only commands, like scrolling
// if(!strcmp("+forward", pszCurrentBinding))
// {
// AvHScrollHandler::ScrollUp();
// theProcessKeyBinding = 0;
// }
// else if(!strcmp("-forward", pszCurrentBinding))
// {
// AvHScrollHandler::StopScroll();
// theProcessKeyBinding = 0;
// }
// else if(!strcmp("+back", pszCurrentBinding))
// {
// AvHScrollHandler::ScrollDown();
// theProcessKeyBinding = 0;
// }
// else if(!strcmp("-back", pszCurrentBinding))
// {
// AvHScrollHandler::StopScroll();
// theProcessKeyBinding = 0;
// }
// else if(!strcmp("+moveleft", pszCurrentBinding))
// {
// AvHScrollHandler::ScrollLeft();
// theProcessKeyBinding = 0;
// }
// else if(!strcmp("-moveleft", pszCurrentBinding))
// {
// AvHScrollHandler::StopScroll();
// theProcessKeyBinding = 0;
// }
// else if(!strcmp("+moveright", pszCurrentBinding))
// {
// AvHScrollHandler::ScrollRight();
// theProcessKeyBinding = 0;
// }
// else if(!strcmp("-moveright", pszCurrentBinding))
// {
// AvHScrollHandler::StopScroll();
// theProcessKeyBinding = 0;
// }
// }
}
}
if(theProcessKeyBinding)
{
// Process only a couple keybindings in top down mode
// if(!gHUD.GetInTopDownMode() || (pszCurrentBinding &&
//
// // Misc. commands
// (!strcmp(pszCurrentBinding, "toggleconsole") || !strcmp(pszCurrentBinding, "cancelselect") || !strcmp(pszCurrentBinding, "+showscores") || !strcmp(pszCurrentBinding, "-showscores") || !strcmp(pszCurrentBinding, "messagemode") || !strcmp(pszCurrentBinding, "messagemode2") || !strcmp(pszCurrentBinding, "snapshot") || !strcmp(pszCurrentBinding, "screenshot") || !strcmp(pszCurrentBinding, "+jump") || !strcmp(pszCurrentBinding, "addbot") || !strcmp(pszCurrentBinding, "+voicerecord") || !strcmp(pszCurrentBinding, "-voicerecord") ||
//
// // Movement commands
// !strcmp(pszCurrentBinding, "testevent") /*|| !strcmp(pszCurrentBinding, "invnext") || !strcmp(pszCurrentBinding, "invprev")*/ || !strcmp(pszCurrentBinding, "+moveleft") || !strcmp(pszCurrentBinding, "-moveleft") || !strcmp(pszCurrentBinding, "+moveright") || !strcmp(pszCurrentBinding, "-moveright") || !strcmp(pszCurrentBinding, "+moveup") || !strcmp(pszCurrentBinding, "-moveup") || !strcmp(pszCurrentBinding, "+movedown") || !strcmp(pszCurrentBinding, "-movedown") ||
//
// // For selecting groups
// !strcmp(pszCurrentBinding, "slot1") || !strcmp(pszCurrentBinding, "slot2") || !strcmp(pszCurrentBinding, "slot3") || !strcmp(pszCurrentBinding, "slot4") || !strcmp(pszCurrentBinding, "slot5") ||
//
// // For creating groups
// !strcmp(pszCurrentBinding, "+duck") || !strcmp(pszCurrentBinding, "-duck") ||
//
// // For testing ease
// !strcmp(pszCurrentBinding, "givepoints")
//
// )))
// {
if (gViewPort)
theProcessKeyBinding = gViewPort->KeyInput(down, keynum, pszCurrentBinding);
// // Don't
// if(!strcmp(pszCurrentBinding, "+jump") && gHUD.GetInTopDownMode())
// {
// gHUD.GotoAlert();
// }
// }
}
return theProcessKeyBinding;
}
void IN_BreakDown( void ) { KeyDown( &in_break );};
void IN_BreakUp( void ) { KeyUp( &in_break ); };
void IN_KLookDown (void) {KeyDown(&in_klook);}
void IN_KLookUp (void) {KeyUp(&in_klook);}
void IN_JLookDown (void) {KeyDown(&in_jlook);}
void IN_JLookUp (void) {KeyUp(&in_jlook);}
void IN_MLookDown (void) {KeyDown(&in_mlook);}
void IN_UpDown(void) {KeyDown(&in_up);}
void IN_UpUp(void) {KeyUp(&in_up);}
void IN_DownDown(void) {KeyDown(&in_down);}
void IN_DownUp(void) {KeyUp(&in_down);}
void IN_LeftDown(void) {KeyDown(&in_left);}
void IN_LeftUp(void) {KeyUp(&in_left);}
void IN_RightDown(void) {KeyDown(&in_right);}
void IN_RightUp(void) {KeyUp(&in_right);}
void IN_ForwardDown(void)
{
KeyDown(&in_forward);
gHUD.m_Spectator.HandleButtonsDown( IN_FORWARD );
}
void IN_ForwardUp(void)
{
KeyUp(&in_forward);
gHUD.m_Spectator.HandleButtonsUp( IN_FORWARD );
}
void IN_BackDown(void)
{
KeyDown(&in_back);
gHUD.m_Spectator.HandleButtonsDown( IN_BACK );
}
void IN_BackUp(void)
{
KeyUp(&in_back);
gHUD.m_Spectator.HandleButtonsUp( IN_BACK );
}
void IN_LookupDown(void) {KeyDown(&in_lookup);}
void IN_LookupUp(void) {KeyUp(&in_lookup);}
void IN_LookdownDown(void) {KeyDown(&in_lookdown);}
void IN_LookdownUp(void) {KeyUp(&in_lookdown);}
void IN_MoveleftDown(void)
{
KeyDown(&in_moveleft);
gHUD.m_Spectator.HandleButtonsDown( IN_MOVELEFT );
}
void IN_MoveleftUp(void)
{
KeyUp(&in_moveleft);
gHUD.m_Spectator.HandleButtonsUp( IN_MOVELEFT );
}
void IN_MoverightDown(void)
{
KeyDown(&in_moveright);
gHUD.m_Spectator.HandleButtonsDown( IN_MOVERIGHT );
}
void IN_MoverightUp(void)
{
KeyUp(&in_moveright);
gHUD.m_Spectator.HandleButtonsUp( IN_MOVERIGHT );
}
void IN_SpeedDown(void) {KeyDown(&in_speed);}
void IN_SpeedUp(void) {KeyUp(&in_speed);}
void IN_StrafeDown(void) {KeyDown(&in_strafe);}
void IN_StrafeUp(void) {KeyUp(&in_strafe);}
void IN_Attack2Down(void) {KeyDown(&in_attack2);}
void IN_Attack2Up(void) {KeyUp(&in_attack2);}
void IN_UseDown (void)
{
KeyDown(&in_use);
gHUD.m_Spectator.HandleButtonsDown( IN_USE );
}
void IN_UseUp (void) {KeyUp(&in_use);}
void IN_JumpDown (void)
{
KeyDown(&in_jump);
if(gHUD.GetInTopDownMode())
{
//gHUD.GotoAlert();
}
gHUD.m_Spectator.HandleButtonsDown( IN_JUMP );
}
void IN_JumpUp (void)
{
KeyUp(&in_jump);
gHUD.m_Spectator.HandleButtonsUp( IN_JUMP );
}
void IN_DuckDown(void)
{
KeyDown(&in_duck);
gHUD.m_Spectator.HandleButtonsDown( IN_DUCK );
}
void IN_DuckUp(void) {KeyUp(&in_duck);}
// tankefugl: duck toggle
void IN_DuckToggle(void)
{
g_bDuckToggled = !g_bDuckToggled;
}
// :tankefugl
void IN_ReloadDown(void) {KeyDown(&in_reload);}
void IN_ReloadUp(void) {KeyUp(&in_reload);}
void IN_Alt1Down(void) {KeyDown(&in_alt1);}
void IN_Alt1Up(void) {KeyUp(&in_alt1);}
void IN_GraphDown(void) {KeyDown(&in_graph);}
void IN_GraphUp(void) {KeyUp(&in_graph);}
void IN_AttackDown(void)
{
KeyDown( &in_attack );
gHUD.m_Spectator.HandleButtonsDown( IN_ATTACK );
}
void IN_AttackUp(void)
{
KeyUp( &in_attack );
in_cancel = 0;
}
// Special handling
void IN_Cancel(void)
{
in_cancel = 1;
}
void IN_Impulse (void)
{
in_impulse = atoi( gEngfuncs.Cmd_Argv(1) );
}
void IN_ScoreDown(void)
{
KeyDown(&in_score);
if ( gViewPort )
{
//if(gHUD.SwitchUIMode(SCOREBOARD_MODE))
//{
gViewPort->ShowScoreBoard();
//}
}
}
void IN_ScoreUp(void)
{
KeyUp(&in_score);
// Removed because it was getting called and hiding mouse <<< cgc >>>
if ( gViewPort )
{
//if(gHUD.SwitchUIMode(MAIN_MODE))
//{
gViewPort->HideScoreBoard();
//}
}
}
void IN_MLookUp (void)
{
KeyUp( &in_mlook );
if ( !( in_mlook.state & 1 ) && lookspring->value )
{
V_StartPitchDrift();
}
}
/*
===============
CL_KeyState
Returns 0.25 if a key was pressed and released during the frame,
0.5 if it was pressed and held
0 if held then released, and
1.0 if held for the entire time
===============
*/
float CL_KeyState (kbutton_t *key)
{
float val = 0.0;
int impulsedown, impulseup, down;
impulsedown = key->state & 2;
impulseup = key->state & 4;
down = key->state & 1;
if ( impulsedown && !impulseup )
{
// pressed and held this frame?
val = down ? 0.5 : 0.0;
}
if ( impulseup && !impulsedown )
{
// released this frame?
val = down ? 0.0 : 0.0;
}
if ( !impulsedown && !impulseup )
{
// held the entire frame?
val = down ? 1.0 : 0.0;
}
if ( impulsedown && impulseup )
{
if ( down )
{
// released and re-pressed this frame
val = 0.75;
}
else
{
// pressed and released this frame
val = 0.25;
}
}
// clear impulses
key->state &= 1;
return val;
}
/*
================
CL_AdjustAngles
Moves the local angle positions
================
*/
void CL_AdjustAngles ( float frametime, float *viewangles )
{
float speed;
float up, down;
if (in_speed.state & 1)
{
speed = frametime * cl_anglespeedkey->value;
}
else
{
speed = frametime;
}
if (!(in_strafe.state & 1))
{
viewangles[YAW] -= speed*cl_yawspeed->value*CL_KeyState (&in_right);
viewangles[YAW] += speed*cl_yawspeed->value*CL_KeyState (&in_left);
viewangles[YAW] = anglemod(viewangles[YAW]);
}
if (in_klook.state & 1)
{
V_StopPitchDrift ();
viewangles[PITCH] -= speed*cl_pitchspeed->value * CL_KeyState (&in_forward);
viewangles[PITCH] += speed*cl_pitchspeed->value * CL_KeyState (&in_back);
}
up = CL_KeyState (&in_lookup);
down = CL_KeyState(&in_lookdown);
viewangles[PITCH] -= speed*cl_pitchspeed->value * up;
viewangles[PITCH] += speed*cl_pitchspeed->value * down;
if (up || down)
V_StopPitchDrift ();
if (viewangles[PITCH] > 89)
viewangles[PITCH] = 89;
if (viewangles[PITCH] < -89)
viewangles[PITCH] = -89;
if (viewangles[ROLL] > 50)
viewangles[ROLL] = 50;
if (viewangles[ROLL] < -50)
viewangles[ROLL] = -50;
}
/*
================
CL_CreateMove
Send the intended movement message to the server
if active == 1 then we are 1) not playing back demos ( where our commands are ignored ) and
2 ) we have finished signing on to server
================
*/
void CL_DLLEXPORT CL_CreateMove ( float frametime, struct usercmd_s *cmd, int active )
{
RecClCL_CreateMove(frametime, cmd, active);
float spd;
vec3_t viewangles;
static vec3_t oldangles;
if ( active && (!gViewPort || !gViewPort->IsOptionsMenuVisible()) /*&& !gHUD.GetShowingMap()*/)
{
int theButtonState = CL_ButtonBits( 1 );
memset (cmd, 0, sizeof(*cmd));
float theRotationDeltas[3] = {0,0,0};
float theTranslationDeltas[3] = {0,0,0};
IN_Move(frametime,theRotationDeltas,theTranslationDeltas);
if(gResetViewAngles)
{
VectorCopy(gViewAngles,viewangles);
gResetViewAngles = false;
}
else
{
gEngfuncs.GetViewAngles( (float *)viewangles );
}
VectorAdd(viewangles,theRotationDeltas,viewangles);
CL_AdjustAngles ( frametime, viewangles );
gEngfuncs.SetViewAngles( (float *)viewangles );
VectorCopy (viewangles,gWorldViewAngles);
// If we're in topdown mode
bool theProcessedMove = false;
bool theIsSendingSpecialEvent = false;
bool theOverrideImpulse = false;
float theWorldX, theWorldY;
int theScriptImpulse = 0;
AvHMessageID theAlienAbility = MESSAGE_NULL;
AvHMessageID theGroupMessage = MESSAGE_NULL;
//int theUpgradeVar = gEngfuncs.GetLocalPlayer()->curstate.iuser4;
//bool theIsParalyzed = GetHasUpgrade(theUpgradeVar, PLAYER_PARALYZED);
if(AvHScriptManager::Instance()->GetClientMove(theButtonState, theScriptImpulse))
{
if(theScriptImpulse)
{
theOverrideImpulse = true;
}
//theProcessedMove = true;
// TODO: Pass theButtonState to override all CL_KeyState() calls
}
else if(gHUD.GetInTopDownMode())
{
cmd->upmove = cmd->sidemove = cmd->forwardmove = 0;
// If a button was JUST pressed or released
vec3_t theMouseNormPos;
AvHMessageID theTechEvent = MESSAGE_NULL;
if(gCommanderHandler.GetMoveToWorldPosition(theWorldX, theWorldY))
{
// Commander wants to scroll to an area of the mini-map
cmd->impulse = COMMANDER_MOVETO;
cmd->upmove = theWorldX/kWorldPosNetworkConstant;
cmd->sidemove = theWorldY/kWorldPosNetworkConstant;
gCommanderHandler.ClearMoveToPosition();
gHUD.ClearTrackingEntity();
theIsSendingSpecialEvent = true;
theProcessedMove = true;
}
else if(gCommanderHandler.GetDefaultOrderPosition(theWorldX, theWorldY))
{
// Commander wants to scroll to an area of the mini-map
cmd->impulse = COMMANDER_DEFAULTORDER;
cmd->upmove = theWorldX/kWorldPosNetworkConstant;
cmd->sidemove = theWorldY/kWorldPosNetworkConstant;
gCommanderHandler.ClearDefaultOrderPosition();
gHUD.ClearTrackingEntity();
theIsSendingSpecialEvent = true;
theProcessedMove = true;
}
else if(gHUD.GetAndClearTechEvent(theTechEvent))
{
cmd->impulse = theTechEvent;
theProcessedMove = true;
theIsSendingSpecialEvent = true;
gHUD.ClearTrackingEntity();
}
// else scroll
else
{
// Scroll the view if the HUD tells us to, otherwise use normal key presses
int theScrollX = 0, theScrollY = 0, theScrollZ = 0;
gHUD.GetAndClearTopDownScrollAmount(theScrollX, theScrollY, theScrollZ);
if(theScrollX || theScrollY || theScrollZ)
{
// Commander move speed
float kCommanderMoveSpeed = 1000;
cmd->upmove += kCommanderMoveSpeed * theScrollY;
cmd->sidemove += kCommanderMoveSpeed * theScrollX;
cmd->forwardmove += kCommanderMoveSpeed * theScrollZ;
cmd->impulse = COMMANDER_SCROLL;
theOverrideImpulse = true;
gHUD.ClearTrackingEntity();
//theIsSendingSpecialEvent = true;
theProcessedMove = true;
}
else if(gHUD.GetAndClearGroupEvent(theGroupMessage))
{
cmd->impulse = theGroupMessage;
theIsSendingSpecialEvent = true;
theProcessedMove = true;
gHUD.SetLastHotkeySelectionEvent(theGroupMessage);
}
// else if(gHUD.GetTrackingEntity() > 0)
// {
// int theTrackingEntity = gHUD.GetTrackingEntity();
// cmd->upmove = theTrackingEntity*kHotKeyNetworkFactor;
// cmd->impulse = COMMANDER_TRACKENTITY;
//
// theIsSendingSpecialEvent = true;
// theProcessedMove = true;
// }
else if(in_impulse != 0)
{
bool theProcessImpulse = false;
switch(in_impulse)
{
case COMMANDER_SELECTALL:
case COMMANDER_NEXTIDLE:
case COMMANDER_NEXTAMMO:
case COMMANDER_NEXTHEALTH:
theProcessImpulse = true;
break;
}
if(theProcessImpulse)
{
cmd->impulse = in_impulse;
in_impulse = 0;
theProcessedMove = true;
theIsSendingSpecialEvent = true;
}
}
if(!theProcessedMove && gHUD.GetAndClearSelectionEvent(theMouseNormPos, theTechEvent))
{
// Store world position x,y in upmove,sidemove
cmd->upmove = theMouseNormPos.x*kSelectionNetworkConstant;
cmd->sidemove = theMouseNormPos.y*kSelectionNetworkConstant;
cmd->forwardmove = theMouseNormPos.z*kSelectionNetworkConstant;
// Set impulse indicating this
//cmd->impulse = COMMANDER_MOUSECOORD;
// This could be COMMANDER_MOUSECOORD or BUILD_TURRET or one of the other BUILD_ events
// They are all sent the same way
cmd->impulse = theTechEvent;
// Order mode isn't currently used but may be in the future
//cmd->weaponselect = gHUD.GetOrderMode();
// Set buttons. Attack gets turned off when we're in mouse mode (apparently)
// so we need to set the buttons manually
cmd->buttons = theButtonState;
if(gHUD.GetMouseOneDown())
{
cmd->buttons |= IN_ATTACK;
}
if(gHUD.GetMouseTwoDown())
{
cmd->buttons |= IN_ATTACK2;
}
gHUD.ClearTrackingEntity();
theIsSendingSpecialEvent = true;
theProcessedMove = true;
}
}
}
else if(gHUD.GetAndClearAlienAbility(theAlienAbility))
{
cmd->impulse = theAlienAbility;
// Added by mmcguire.
// 255 signifies that the impulse came from us and not from the console.
cmd->weaponselect = 255;
theProcessedMove = true;
theIsSendingSpecialEvent = true;
}
// else process move normally
if(!theProcessedMove)
{
if ( in_strafe.state & 1 )
{
cmd->sidemove += kSideSpeed * CL_KeyState (&in_right);
cmd->sidemove -= kSideSpeed * CL_KeyState (&in_left);
}
cmd->sidemove += kSideSpeed * CL_KeyState (&in_moveright);
cmd->sidemove -= kSideSpeed * CL_KeyState (&in_moveleft);
cmd->upmove += cl_upspeed->value * CL_KeyState (&in_up);
cmd->upmove -= cl_upspeed->value * CL_KeyState (&in_down);
if ( !(in_klook.state & 1 ) )
{
cmd->forwardmove += kForwardSpeed * CL_KeyState (&in_forward);
cmd->forwardmove -= kBackSpeed * CL_KeyState (&in_back);
}
}
if(!theIsSendingSpecialEvent)
{
// adjust for speed key
if ( in_speed.state & 1 )
{
cmd->forwardmove *= cl_movespeedkey->value;
cmd->sidemove *= cl_movespeedkey->value;
cmd->upmove *= cl_movespeedkey->value;
}
// clip to maxspeed
spd = gEngfuncs.GetClientMaxspeed();
if ( spd != 0.0 )
{
// scale the 3 speeds so that the total velocity is not > cl.maxspeed
float fmov = sqrt( (cmd->forwardmove*cmd->forwardmove) + (cmd->sidemove*cmd->sidemove) + (cmd->upmove*cmd->upmove) );
if ( fmov > spd )
{
float fratio = spd / fmov;
cmd->forwardmove *= fratio;
cmd->sidemove *= fratio;
cmd->upmove *= fratio;
}
}
// Allow mice and other controllers to add their inputs
cmd->forwardmove += theTranslationDeltas[0];
cmd->sidemove += theTranslationDeltas[1];
cmd->upmove += theTranslationDeltas[2];
if(!theOverrideImpulse)
{
cmd->impulse = in_impulse;
in_impulse = 0;
}
cmd->weaponselect = g_weaponselect;
g_weaponselect = 0;
//
// set button and flag bits
//
cmd->buttons = theButtonState;
// If they're in a modal dialog, or we're stunned, ignore the attack button.
int theLocalUpgrades = gHUD.GetLocalUpgrades();
if( GetClientVoiceMgr()->IsInSquelchMode() )
{
cmd->buttons &= ~IN_ATTACK;
}
// Using joystick?
if ( in_joystick->value )
{
if ( cmd->forwardmove > 0 )
{
cmd->buttons |= IN_FORWARD;
}
else if ( cmd->forwardmove < 0 )
{
cmd->buttons |= IN_BACK;
}
}
}
}
gEngfuncs.GetViewAngles( (float *)viewangles );
// Set current view angles but not if frozen (this still allows you to rotate in first-person, but player model won't change)
int theUser4 = gHUD.GetLocalUpgrades();
bool theIsFrozen = GetHasUpgrade(theUser4, MASK_PLAYER_STUNNED) || GetHasUpgrade(theUser4, MASK_ALIEN_EMBRYO);
if ( g_iAlive && !theIsFrozen)
{
VectorCopy( viewangles, cmd->viewangles );
VectorCopy( viewangles, oldangles );
}
else
{
VectorCopy( oldangles, cmd->viewangles );
}
}
/*
============
CL_IsDead
Returns 1 if health is <= 0
============
*/
int CL_IsDead( void )
{
return ( gHUD.m_Health.m_iHealth <= 0 ) ? 1 : 0;
}
/*
============
CL_ButtonBits
Returns appropriate button info for keyboard and mouse state
Set bResetState to 1 to clear old state info
============
*/
int CL_ButtonBits( int bResetState )
{
int bits = 0;
if ( in_attack.state & 3 )
{
bits |= IN_ATTACK;
}
// tankefugl: duck toggle
if ( g_bDuckToggled )
{
if (!(in_duck.state & 3))
{
bits |= IN_DUCK;
}
}
else if (in_duck.state & 3)
{
bits |= IN_DUCK;
}
// :tankefugl
if (in_jump.state & 3)
{
bits |= IN_JUMP;
}
if ( in_forward.state & 3 )
{
bits |= IN_FORWARD;
}
if (in_back.state & 3)
{
bits |= IN_BACK;
}
if (in_use.state & 3)
{
bits |= IN_USE;
}
if (in_cancel)
{
bits |= IN_CANCEL;
}
if ( in_left.state & 3 )
{
bits |= IN_LEFT;
}
if (in_right.state & 3)
{
bits |= IN_RIGHT;
}
if ( in_moveleft.state & 3 )
{
bits |= IN_MOVELEFT;
}
if (in_moveright.state & 3)
{
bits |= IN_MOVERIGHT;
}
if (in_attack2.state & 3)
{
bits |= IN_ATTACK2;
}
if (in_reload.state & 3)
{
bits |= IN_RELOAD;
}
if (in_alt1.state & 3)
{
bits |= IN_ALT1;
}
if ( in_score.state & 3 )
{
bits |= IN_SCORE;
}
// Dead or in intermission? Shore scoreboard, too
if ( CL_IsDead() || gHUD.m_iIntermission )
{
bits |= IN_SCORE;
}
if ( bResetState )
{
in_attack.state &= ~2;
in_duck.state &= ~2;
in_jump.state &= ~2;
in_forward.state &= ~2;
in_back.state &= ~2;
in_use.state &= ~2;
in_left.state &= ~2;
in_right.state &= ~2;
in_moveleft.state &= ~2;
in_moveright.state &= ~2;
in_attack2.state &= ~2;
in_reload.state &= ~2;
in_alt1.state &= ~2;
in_score.state &= ~2;
}
return bits;
}
/*
============
CL_ResetButtonBits
============
*/
void CL_ResetButtonBits( int bits )
{
int bitsNew = CL_ButtonBits( 0 ) ^ bits;
// Has the attack button been changed
if ( bitsNew & IN_ATTACK )
{
// Was it pressed? or let go?
if ( bits & IN_ATTACK )
{
KeyDown( &in_attack );
}
else
{
// totally clear state
in_attack.state &= ~7;
}
}
}
/*
============
InitInput
============
*/
void InitInput (void)
{
gEngfuncs.pfnAddCommand ("+moveup",IN_UpDown);
gEngfuncs.pfnAddCommand ("-moveup",IN_UpUp);
gEngfuncs.pfnAddCommand ("+movedown",IN_DownDown);
gEngfuncs.pfnAddCommand ("-movedown",IN_DownUp);
gEngfuncs.pfnAddCommand ("+left",IN_LeftDown);
gEngfuncs.pfnAddCommand ("-left",IN_LeftUp);
gEngfuncs.pfnAddCommand ("+right",IN_RightDown);
gEngfuncs.pfnAddCommand ("-right",IN_RightUp);
gEngfuncs.pfnAddCommand ("+forward",IN_ForwardDown);
gEngfuncs.pfnAddCommand ("-forward",IN_ForwardUp);
gEngfuncs.pfnAddCommand ("+back",IN_BackDown);
gEngfuncs.pfnAddCommand ("-back",IN_BackUp);
gEngfuncs.pfnAddCommand ("+lookup", IN_LookupDown);
gEngfuncs.pfnAddCommand ("-lookup", IN_LookupUp);
gEngfuncs.pfnAddCommand ("+lookdown", IN_LookdownDown);
gEngfuncs.pfnAddCommand ("-lookdown", IN_LookdownUp);
gEngfuncs.pfnAddCommand ("+strafe", IN_StrafeDown);
gEngfuncs.pfnAddCommand ("-strafe", IN_StrafeUp);
gEngfuncs.pfnAddCommand ("+moveleft", IN_MoveleftDown);
gEngfuncs.pfnAddCommand ("-moveleft", IN_MoveleftUp);
gEngfuncs.pfnAddCommand ("+moveright", IN_MoverightDown);
gEngfuncs.pfnAddCommand ("-moveright", IN_MoverightUp);
gEngfuncs.pfnAddCommand ("+speed", IN_SpeedDown);
gEngfuncs.pfnAddCommand ("-speed", IN_SpeedUp);
gEngfuncs.pfnAddCommand ("+attack", IN_AttackDown);
gEngfuncs.pfnAddCommand ("-attack", IN_AttackUp);
gEngfuncs.pfnAddCommand ("+attack2", IN_Attack2Down);
gEngfuncs.pfnAddCommand ("-attack2", IN_Attack2Up);
gEngfuncs.pfnAddCommand ("+use", IN_UseDown);
gEngfuncs.pfnAddCommand ("-use", IN_UseUp);
gEngfuncs.pfnAddCommand ("+jump", IN_JumpDown);
gEngfuncs.pfnAddCommand ("-jump", IN_JumpUp);
gEngfuncs.pfnAddCommand ("impulse", IN_Impulse);
gEngfuncs.pfnAddCommand ("+klook", IN_KLookDown);
gEngfuncs.pfnAddCommand ("-klook", IN_KLookUp);
gEngfuncs.pfnAddCommand ("+mlook", IN_MLookDown);
gEngfuncs.pfnAddCommand ("-mlook", IN_MLookUp);
gEngfuncs.pfnAddCommand ("+jlook", IN_JLookDown);
gEngfuncs.pfnAddCommand ("-jlook", IN_JLookUp);
gEngfuncs.pfnAddCommand ("+duck", IN_DuckDown);
gEngfuncs.pfnAddCommand ("-duck", IN_DuckUp);
// tankefugl: duck toggle
gEngfuncs.pfnAddCommand ("toggleduck", IN_DuckToggle);
// :tankefugl
gEngfuncs.pfnAddCommand ("+reload", IN_ReloadDown);
gEngfuncs.pfnAddCommand ("-reload", IN_ReloadUp);
gEngfuncs.pfnAddCommand ("+alt1", IN_Alt1Down);
gEngfuncs.pfnAddCommand ("-alt1", IN_Alt1Up);
gEngfuncs.pfnAddCommand ("+score", IN_ScoreDown);
gEngfuncs.pfnAddCommand ("-score", IN_ScoreUp);
gEngfuncs.pfnAddCommand ("+showscores", IN_ScoreDown);
gEngfuncs.pfnAddCommand ("-showscores", IN_ScoreUp);
gEngfuncs.pfnAddCommand ("+graph", IN_GraphDown);
gEngfuncs.pfnAddCommand ("-graph", IN_GraphUp);
gEngfuncs.pfnAddCommand ("+break",IN_BreakDown);
gEngfuncs.pfnAddCommand ("-break",IN_BreakUp);
lookstrafe = gEngfuncs.pfnRegisterVariable ( "lookstrafe", "0", FCVAR_ARCHIVE );
lookspring = gEngfuncs.pfnRegisterVariable ( "lookspring", "0", FCVAR_ARCHIVE );
cl_anglespeedkey = gEngfuncs.pfnRegisterVariable ( "cl_anglespeedkey", "0.67", 0 );
cl_yawspeed = gEngfuncs.pfnRegisterVariable ( "cl_yawspeed", "210", 0 );
cl_pitchspeed = gEngfuncs.pfnRegisterVariable ( "cl_pitchspeed", "225", 0 );
cl_upspeed = gEngfuncs.pfnRegisterVariable ( "cl_upspeed", "320", 0 );
cl_movespeedkey = gEngfuncs.pfnRegisterVariable ( "cl_movespeedkey", "0.3", 0 );
//cl_pitchup = gEngfuncs.pfnRegisterVariable ( "cl_pitchup", "89", 0 );
//cl_pitchdown = gEngfuncs.pfnRegisterVariable ( "cl_pitchdown", "89", 0 );
cl_vsmoothing = gEngfuncs.pfnRegisterVariable ( "cl_vsmoothing", "0.05", FCVAR_ARCHIVE );
m_pitch = gEngfuncs.pfnRegisterVariable ( "m_pitch","0.022", FCVAR_ARCHIVE );
m_yaw = gEngfuncs.pfnRegisterVariable ( "m_yaw","0.022", FCVAR_ARCHIVE );
m_forward = gEngfuncs.pfnRegisterVariable ( "m_forward","1", FCVAR_ARCHIVE );
m_side = gEngfuncs.pfnRegisterVariable ( "m_side","0.8", FCVAR_ARCHIVE );
cl_autohelp = gEngfuncs.pfnRegisterVariable ( kvAutoHelp, "1.0", FCVAR_ARCHIVE );
cl_centerentityid = gEngfuncs.pfnRegisterVariable ( kvCenterEntityID, "0.0", FCVAR_ARCHIVE );
cl_musicenabled = gEngfuncs.pfnRegisterVariable ( kvMusicEnabled, "1.0", FCVAR_ARCHIVE );
cl_musicvolume = gEngfuncs.pfnRegisterVariable ( kvMusicVolume, "155", FCVAR_ARCHIVE );
cl_musicdir = gEngfuncs.pfnRegisterVariable ( kvMusicDirectory, "", FCVAR_ARCHIVE);
cl_musicdelay = gEngfuncs.pfnRegisterVariable ( kvMusicDelay, "90", FCVAR_ARCHIVE);
cl_forcedefaultfov = gEngfuncs.pfnRegisterVariable ( kvForceDefaultFOV, "0", FCVAR_ARCHIVE );
cl_dynamiclights = gEngfuncs.pfnRegisterVariable ( kvDynamicLights, "1", FCVAR_ARCHIVE );
cl_buildmessages = gEngfuncs.pfnRegisterVariable ( kvBuildMessages, "1", FCVAR_ARCHIVE);
cl_quickselecttime = gEngfuncs.pfnRegisterVariable ( kvQuickSelectTime, ".15", FCVAR_ARCHIVE );
cl_highdetail = gEngfuncs.pfnRegisterVariable ( kvHighDetail, "1", FCVAR_ARCHIVE );
cl_cmhotkeys = gEngfuncs.pfnRegisterVariable ( kvCMHotkeys, "qwerasdfzxcv", FCVAR_ARCHIVE );
cl_forcedefaultfov = gEngfuncs.pfnRegisterVariable ( kvForceDefaultFOV, "0", FCVAR_ARCHIVE );
cl_particleinfo = gEngfuncs.pfnRegisterVariable ( kvParticleInfo, "0", FCVAR_ARCHIVE );
// Initialize third person camera controls.
CAM_Init();
// Initialize inputs
IN_Init();
// Initialize keyboard
KB_Init();
// Initialize view system
V_Init();
}
/*
============
ShutdownInput
============
*/
void ShutdownInput (void)
{
IN_Shutdown();
KB_Shutdown();
}
void CL_DLLEXPORT HUD_Shutdown( void )
{
RecClShutdown();
ShutdownInput();
gHUD.Shutdown();
}
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