//======== (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 "cvardef.h" #include "usercmd.h" #include "const.h" #include "camera.h" #include "in_defs.h" #include "view.h" #include #include #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 "APIProxy.h" #include "Exports.h" 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 > 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 = 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);} // needs capture by hud/vgui also extern void __CmdFunc_InputPlayerSpecial(void); void IN_Attack2Down(void) { KeyDown(&in_attack2); __CmdFunc_InputPlayerSpecial(); //gHUD.m_Spectator.HandleButtonsDown( 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);} 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 ); #ifdef SKULK_VIEW_ROTATION //note : this code uses an older view angle tracking system //and won't compile without changes cl_entity_t* ent = gEngfuncs.GetLocalPlayer(); if (ent->curstate.iuser3 == AVH_USER3_ALIEN_PLAYER1) { // Transform the view angles from the local space of the entity into // the world space. Mat3 objectMatrix(gPlayerAngles); Mat3 viewMatrix(gPlayerViewAngles); (objectMatrix * viewMatrix).GetEulerAngles(viewangles); // Since we've updated the local coordinate frame to align with the view, // reset the local view angles. gPlayerViewAngles[YAW] = 90; gPlayerViewAngles[ROLL] = 0; } else #endif 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; if(theScrollZ != 0) { int a = 0; } //cmd->forwardmove += 0;//cl_forwardspeed->value * 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; } } } } /////////////////////////////// // Begin Max's Code /////////////////////////////// // If the entity is a Skulk then transform the move from local space to // world space. #ifdef SKULK_VIEW_ROTATION cl_entity_t* ent = gEngfuncs.GetLocalPlayer(); if (ent->curstate.iuser3 == AVH_USER3_ALIEN_PLAYER1 && cl_rotateview->value != 0) { vec3_t forward; vec3_t right; vec3_t up; AngleVectors(gWorldViewAngles, forward, right, up); VectorScale(forward, cmd->forwardmove, forward); VectorScale(right, cmd->sidemove, right); VectorScale(up, cmd->upmove, up); vec3_t normalForward; vec3_t normalRight; vec3_t normalUp; AngleVectors(ent->angles, normalForward, normalRight, normalUp); cmd->forwardmove = DotProduct(normalForward, forward) + DotProduct(normalForward, right) + DotProduct(normalForward, up); cmd->sidemove = DotProduct(normalRight, forward) + DotProduct(normalRight, right) + DotProduct(normalRight, up); cmd->upmove = DotProduct(normalUp, forward) + DotProduct(normalUp, right) + DotProduct(normalUp, up); } #endif /////////////////////////////// // End Max's Code /////////////////////////////// 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; } if (in_duck.state & 3) { bits |= IN_DUCK; } 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); 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(); }