/* Copyright (C) 1996-1997 Id Software, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ // cl.input.c -- builds an intended movement command to send to the server // Quake is a trademark of Id Software, Inc., (c) 1996 Id Software, Inc. All // rights reserved. #include "quakedef.h" #include "csprogs.h" /* =============================================================================== 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, in_klook; kbutton_t in_left, in_right, in_forward, in_back; kbutton_t in_lookup, in_lookdown, in_moveleft, in_moveright; kbutton_t in_strafe, in_speed, in_jump, in_attack, in_use; kbutton_t in_up, in_down; // LordHavoc: added 6 new buttons kbutton_t in_button3, in_button4, in_button5, in_button6, in_button7, in_button8; //even more kbutton_t in_button9, in_button10, in_button11, in_button12, in_button13, in_button14, in_button15, in_button16; int in_impulse; void KeyDown (kbutton_t *b) { int k; const char *c; c = Cmd_Argv(1); if (c[0]) k = atoi(c); else k = -1; // typed manually at the console for continuous down 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 { Con_Print("Three keys down for a button!\n"); return; } if (b->state & 1) return; // still down b->state |= 1 + 2; // down + impulse down } void KeyUp (kbutton_t *b) { int k; const char *c; c = 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]) 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 } void IN_KLookDown (void) {KeyDown(&in_klook);} void IN_KLookUp (void) {KeyUp(&in_klook);} void IN_MLookDown (void) {KeyDown(&in_mlook);} void IN_MLookUp (void) { KeyUp(&in_mlook); if ( !(in_mlook.state&1) && lookspring.value) V_StartPitchDrift(); } 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);} void IN_ForwardUp(void) {KeyUp(&in_forward);} void IN_BackDown(void) {KeyDown(&in_back);} void IN_BackUp(void) {KeyUp(&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);} void IN_MoveleftUp(void) {KeyUp(&in_moveleft);} void IN_MoverightDown(void) {KeyDown(&in_moveright);} void IN_MoverightUp(void) {KeyUp(&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_AttackDown(void) {KeyDown(&in_attack);} void IN_AttackUp(void) {KeyUp(&in_attack);} void IN_UseDown(void) {KeyDown(&in_use);} void IN_UseUp(void) {KeyUp(&in_use);} // LordHavoc: added 6 new buttons void IN_Button3Down(void) {KeyDown(&in_button3);} void IN_Button3Up(void) {KeyUp(&in_button3);} void IN_Button4Down(void) {KeyDown(&in_button4);} void IN_Button4Up(void) {KeyUp(&in_button4);} void IN_Button5Down(void) {KeyDown(&in_button5);} void IN_Button5Up(void) {KeyUp(&in_button5);} void IN_Button6Down(void) {KeyDown(&in_button6);} void IN_Button6Up(void) {KeyUp(&in_button6);} void IN_Button7Down(void) {KeyDown(&in_button7);} void IN_Button7Up(void) {KeyUp(&in_button7);} void IN_Button8Down(void) {KeyDown(&in_button8);} void IN_Button8Up(void) {KeyUp(&in_button8);} void IN_Button9Down(void) {KeyDown(&in_button9);} void IN_Button9Up(void) {KeyUp(&in_button9);} void IN_Button10Down(void) {KeyDown(&in_button10);} void IN_Button10Up(void) {KeyUp(&in_button10);} void IN_Button11Down(void) {KeyDown(&in_button11);} void IN_Button11Up(void) {KeyUp(&in_button11);} void IN_Button12Down(void) {KeyDown(&in_button12);} void IN_Button12Up(void) {KeyUp(&in_button12);} void IN_Button13Down(void) {KeyDown(&in_button13);} void IN_Button13Up(void) {KeyUp(&in_button13);} void IN_Button14Down(void) {KeyDown(&in_button14);} void IN_Button14Up(void) {KeyUp(&in_button14);} void IN_Button15Down(void) {KeyDown(&in_button15);} void IN_Button15Up(void) {KeyUp(&in_button15);} void IN_Button16Down(void) {KeyDown(&in_button16);} void IN_Button16Up(void) {KeyUp(&in_button16);} void IN_JumpDown (void) {KeyDown(&in_jump);} void IN_JumpUp (void) {KeyUp(&in_jump);} void IN_Impulse (void) {in_impulse=atoi(Cmd_Argv(1));} in_bestweapon_info_t in_bestweapon_info[IN_BESTWEAPON_MAX]; void IN_BestWeapon_Register(const char *name, int impulse, int weaponbit, int activeweaponcode, int ammostat, int ammomin) { int i; for(i = 0; i < IN_BESTWEAPON_MAX && in_bestweapon_info[i].impulse; ++i) if(in_bestweapon_info[i].impulse == impulse) break; if(i >= IN_BESTWEAPON_MAX) { Con_Printf("no slot left for weapon definition; increase IN_BESTWEAPON_MAX\n"); return; // sorry } strlcpy(in_bestweapon_info[i].name, name, sizeof(in_bestweapon_info[i].name)); in_bestweapon_info[i].impulse = impulse; if(weaponbit != -1) in_bestweapon_info[i].weaponbit = weaponbit; if(activeweaponcode != -1) in_bestweapon_info[i].activeweaponcode = activeweaponcode; if(ammostat != -1) in_bestweapon_info[i].ammostat = ammostat; if(ammomin != -1) in_bestweapon_info[i].ammomin = ammomin; } void IN_BestWeapon_ResetData (void) { memset(in_bestweapon_info, 0, sizeof(in_bestweapon_info)); IN_BestWeapon_Register("1", 1, IT_AXE, IT_AXE, STAT_SHELLS, 0); IN_BestWeapon_Register("2", 2, IT_SHOTGUN, IT_SHOTGUN, STAT_SHELLS, 1); IN_BestWeapon_Register("3", 3, IT_SUPER_SHOTGUN, IT_SUPER_SHOTGUN, STAT_SHELLS, 1); IN_BestWeapon_Register("4", 4, IT_NAILGUN, IT_NAILGUN, STAT_NAILS, 1); IN_BestWeapon_Register("5", 5, IT_SUPER_NAILGUN, IT_SUPER_NAILGUN, STAT_NAILS, 1); IN_BestWeapon_Register("6", 6, IT_GRENADE_LAUNCHER, IT_GRENADE_LAUNCHER, STAT_ROCKETS, 1); IN_BestWeapon_Register("7", 7, IT_ROCKET_LAUNCHER, IT_ROCKET_LAUNCHER, STAT_ROCKETS, 1); IN_BestWeapon_Register("8", 8, IT_LIGHTNING, IT_LIGHTNING, STAT_CELLS, 1); IN_BestWeapon_Register("9", 9, 128, 128, STAT_CELLS, 1); // generic energy weapon for mods IN_BestWeapon_Register("p", 209, 128, 128, STAT_CELLS, 1); // dpmod plasma gun IN_BestWeapon_Register("w", 210, 8388608, 8388608, STAT_CELLS, 1); // dpmod plasma wave cannon IN_BestWeapon_Register("l", 225, HIT_LASER_CANNON, HIT_LASER_CANNON, STAT_CELLS, 1); // hipnotic laser cannon IN_BestWeapon_Register("h", 226, HIT_MJOLNIR, HIT_MJOLNIR, STAT_CELLS, 0); // hipnotic mjolnir hammer } void IN_BestWeapon_Register_f (void) { if(Cmd_Argc() == 7) { IN_BestWeapon_Register( Cmd_Argv(1), atoi(Cmd_Argv(2)), atoi(Cmd_Argv(3)), atoi(Cmd_Argv(4)), atoi(Cmd_Argv(5)), atoi(Cmd_Argv(6)) ); } else if(Cmd_Argc() == 2 && !strcmp(Cmd_Argv(1), "clear")) { memset(in_bestweapon_info, 0, sizeof(in_bestweapon_info)); } else if(Cmd_Argc() == 2 && !strcmp(Cmd_Argv(1), "quake")) { IN_BestWeapon_ResetData(); } else { Con_Printf("Usage: %s weaponshortname impulse itemcode activeweaponcode ammostat ammomin; %s clear; %s quake\n", Cmd_Argv(0), Cmd_Argv(0), Cmd_Argv(0)); } } void IN_BestWeapon (void) { int i, n; const char *t; if (Cmd_Argc() < 2) { Con_Printf("bestweapon requires 1 or more parameters\n"); return; } for (i = 1;i < Cmd_Argc();i++) { t = Cmd_Argv(i); // figure out which weapon this character refers to for (n = 0;n < IN_BESTWEAPON_MAX && in_bestweapon_info[n].impulse;n++) { if (!strcmp(in_bestweapon_info[n].name, t)) { // we found out what weapon this character refers to // check if the inventory contains the weapon and enough ammo if ((cl.stats[STAT_ITEMS] & in_bestweapon_info[n].weaponbit) && (cl.stats[in_bestweapon_info[n].ammostat] >= in_bestweapon_info[n].ammomin)) { // we found one of the weapons the player wanted // send an impulse to switch to it in_impulse = in_bestweapon_info[n].impulse; return; } break; } } // if we couldn't identify the weapon we just ignore it and continue checking for other weapons } // if we couldn't find any of the weapons, there's nothing more we can do... } void IN_CycleWeapon (void) { int i, n; int first = -1; qboolean found = false; const char *t; if (Cmd_Argc() < 2) { Con_Printf("bestweapon requires 1 or more parameters\n"); return; } for (i = 1;i < Cmd_Argc();i++) { t = Cmd_Argv(i); // figure out which weapon this character refers to for (n = 0;n < IN_BESTWEAPON_MAX && in_bestweapon_info[n].impulse;n++) { if (!strcmp(in_bestweapon_info[n].name, t)) { // we found out what weapon this character refers to // check if the inventory contains the weapon and enough ammo if ((cl.stats[STAT_ITEMS] & in_bestweapon_info[n].weaponbit) && (cl.stats[in_bestweapon_info[n].ammostat] >= in_bestweapon_info[n].ammomin)) { // we found one of the weapons the player wanted if(first == -1) first = n; if(found) { in_impulse = in_bestweapon_info[n].impulse; return; } if(cl.stats[STAT_ACTIVEWEAPON] == in_bestweapon_info[n].activeweaponcode) found = true; } break; } } // if we couldn't identify the weapon we just ignore it and continue checking for other weapons } if(first != -1) { in_impulse = in_bestweapon_info[first].impulse; return; } // if we couldn't find any of the weapons, there's nothing more we can do... } /* =============== 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; qboolean impulsedown, impulseup, down; impulsedown = key->state & 2; impulseup = key->state & 4; down = key->state & 1; val = 0; if (impulsedown && !impulseup) { if (down) val = 0.5; // pressed and held this frame else val = 0; // I_Error (); } if (impulseup && !impulsedown) { if (down) val = 0; // I_Error (); else val = 0; // released this frame } if (!impulsedown && !impulseup) { if (down) val = 1.0; // held the entire frame else val = 0; // up the entire frame } if (impulsedown && impulseup) { if (down) val = 0.75; // released and re-pressed this frame else val = 0.25; // pressed and released this frame } key->state &= 1; // clear impulses return val; } //========================================================================== cvar_t cl_upspeed = {CVAR_SAVE, "cl_upspeed","400","vertical movement speed (while swimming or flying)"}; cvar_t cl_forwardspeed = {CVAR_SAVE, "cl_forwardspeed","400","forward movement speed"}; cvar_t cl_backspeed = {CVAR_SAVE, "cl_backspeed","400","backward movement speed"}; cvar_t cl_sidespeed = {CVAR_SAVE, "cl_sidespeed","350","strafe movement speed"}; cvar_t cl_movespeedkey = {CVAR_SAVE, "cl_movespeedkey","2.0","how much +speed multiplies keyboard movement speed"}; cvar_t cl_yawspeed = {CVAR_SAVE, "cl_yawspeed","140","keyboard yaw turning speed"}; cvar_t cl_pitchspeed = {CVAR_SAVE, "cl_pitchspeed","150","keyboard pitch turning speed"}; cvar_t cl_anglespeedkey = {CVAR_SAVE, "cl_anglespeedkey","1.5","how much +speed multiplies keyboard turning speed"}; cvar_t cl_movement = {CVAR_SAVE, "cl_movement", "0", "enables clientside prediction of your player movement"}; cvar_t cl_movement_minping = {CVAR_SAVE, "cl_movement_minping", "0", "whether to use prediction when ping is lower than this value in milliseconds"}; cvar_t cl_movement_track_canjump = {CVAR_SAVE, "cl_movement_track_canjump", "1", "track if the player released the jump key between two jumps to decide if he is able to jump or not; when off, this causes some \"sliding\" slightly above the floor when the jump key is held too long; if the mod allows repeated jumping by holding space all the time, this has to be set to zero too"}; cvar_t cl_movement_maxspeed = {0, "cl_movement_maxspeed", "320", "how fast you can move (should match sv_maxspeed)"}; cvar_t cl_movement_maxairspeed = {0, "cl_movement_maxairspeed", "30", "how fast you can move while in the air (should match sv_maxairspeed)"}; cvar_t cl_movement_stopspeed = {0, "cl_movement_stopspeed", "100", "speed below which you will be slowed rapidly to a stop rather than sliding endlessly (should match sv_stopspeed)"}; cvar_t cl_movement_friction = {0, "cl_movement_friction", "4", "how fast you slow down (should match sv_friction)"}; cvar_t cl_movement_wallfriction = {0, "cl_movement_wallfriction", "1", "how fast you slow down while sliding along a wall (should match sv_wallfriction)"}; cvar_t cl_movement_waterfriction = {0, "cl_movement_waterfriction", "-1", "how fast you slow down (should match sv_waterfriction), if less than 0 the cl_movement_friction variable is used instead"}; cvar_t cl_movement_edgefriction = {0, "cl_movement_edgefriction", "2", "how much to slow down when you may be about to fall off a ledge (should match edgefriction)"}; cvar_t cl_movement_stepheight = {0, "cl_movement_stepheight", "18", "how tall a step you can step in one instant (should match sv_stepheight)"}; cvar_t cl_movement_accelerate = {0, "cl_movement_accelerate", "10", "how fast you accelerate (should match sv_accelerate)"}; cvar_t cl_movement_airaccelerate = {0, "cl_movement_airaccelerate", "-1", "how fast you accelerate while in the air (should match sv_airaccelerate), if less than 0 the cl_movement_accelerate variable is used instead"}; cvar_t cl_movement_wateraccelerate = {0, "cl_movement_wateraccelerate", "-1", "how fast you accelerate while in water (should match sv_wateraccelerate), if less than 0 the cl_movement_accelerate variable is used instead"}; cvar_t cl_movement_jumpvelocity = {0, "cl_movement_jumpvelocity", "270", "how fast you move upward when you begin a jump (should match the quakec code)"}; cvar_t cl_movement_airaccel_qw = {0, "cl_movement_airaccel_qw", "1", "ratio of QW-style air control as opposed to simple acceleration (should match sv_airaccel_qw)"}; cvar_t cl_movement_airaccel_sideways_friction = {0, "cl_movement_airaccel_sideways_friction", "0", "anti-sideways movement stabilization (should match sv_airaccel_sideways_friction)"}; cvar_t in_pitch_min = {0, "in_pitch_min", "-90", "how far downward you can aim (quake used -70"}; cvar_t in_pitch_max = {0, "in_pitch_max", "90", "how far upward you can aim (quake used 80"}; cvar_t m_filter = {CVAR_SAVE, "m_filter","0", "smoothes mouse movement, less responsive but smoother aiming"}; cvar_t cl_netinputpacketsperserverpacket = {CVAR_SAVE, "cl_netinputpacketsperserverpacket", "1.0", "send this many input packets per server packet received"}; cvar_t cl_netinputpacketspersecond = {CVAR_SAVE, "cl_netinputpacketspersecond","20", "how many input packets to send to server each second (only used on old servers, and note this is multiplied by cl_netinputpacketsperserverpacket)"}; cvar_t cl_netinputpacketspersecond_qw = {CVAR_SAVE, "cl_netinputpacketspersecond_qw","72", "how many input packets to send to a qw server each second (only used on qw servers)"}; cvar_t cl_netinputpacketlosstolerance = {CVAR_SAVE, "cl_netinputpacketlosstolerance", "1", "how many packets in a row can be lost without movement issues when using cl_movement (technically how many input messages to repeat in each packet that have not yet been acknowledged by the server), only affects DP7 and later servers (Quake uses 0, QuakeWorld uses 2, and just for comparison Quake3 uses 1)"}; cvar_t cl_nodelta = {0, "cl_nodelta", "0", "disables delta compression of non-player entities in QW network protocol"}; extern cvar_t v_flipped; /* ================ CL_AdjustAngles Moves the local angle positions ================ */ void CL_AdjustAngles (void) { float speed; float up, down; if (in_speed.state & 1) speed = cl.realframetime * cl_anglespeedkey.value; else speed = cl.realframetime; if (!(in_strafe.state & 1)) { cl.viewangles[YAW] -= speed*cl_yawspeed.value*CL_KeyState (&in_right); cl.viewangles[YAW] += speed*cl_yawspeed.value*CL_KeyState (&in_left); } if (in_klook.state & 1) { V_StopPitchDrift (); cl.viewangles[PITCH] -= speed*cl_pitchspeed.value * CL_KeyState (&in_forward); cl.viewangles[PITCH] += speed*cl_pitchspeed.value * CL_KeyState (&in_back); } up = CL_KeyState (&in_lookup); down = CL_KeyState(&in_lookdown); cl.viewangles[PITCH] -= speed*cl_pitchspeed.value * up; cl.viewangles[PITCH] += speed*cl_pitchspeed.value * down; if (up || down) V_StopPitchDrift (); cl.viewangles[YAW] = ANGLEMOD(cl.viewangles[YAW]); cl.viewangles[PITCH] = ANGLEMOD(cl.viewangles[PITCH]); cl.viewangles[ROLL] = ANGLEMOD(cl.viewangles[ROLL]); if (cl.viewangles[YAW] >= 180) cl.viewangles[YAW] -= 360; if (cl.viewangles[PITCH] >= 180) cl.viewangles[PITCH] -= 360; if (cl.viewangles[ROLL] >= 180) cl.viewangles[ROLL] -= 360; cl.viewangles[PITCH] = bound (in_pitch_min.value, cl.viewangles[PITCH], in_pitch_max.value); cl.viewangles[ROLL] = bound(-50, cl.viewangles[ROLL], 50); } int cl_ignoremousemoves = 2; /* ================ CL_Input Send the intended movement message to the server ================ */ void CL_Input (void) { float mx, my; static float old_mouse_x = 0, old_mouse_y = 0; // clamp before the move to prevent starting with bad angles CL_AdjustAngles (); if(v_flipped.integer) cl.viewangles[YAW] = -cl.viewangles[YAW]; // reset some of the command fields cl.cmd.forwardmove = 0; cl.cmd.sidemove = 0; cl.cmd.upmove = 0; // get basic movement from keyboard if (in_strafe.state & 1) { cl.cmd.sidemove += cl_sidespeed.value * CL_KeyState (&in_right); cl.cmd.sidemove -= cl_sidespeed.value * CL_KeyState (&in_left); } cl.cmd.sidemove += cl_sidespeed.value * CL_KeyState (&in_moveright); cl.cmd.sidemove -= cl_sidespeed.value * CL_KeyState (&in_moveleft); cl.cmd.upmove += cl_upspeed.value * CL_KeyState (&in_up); cl.cmd.upmove -= cl_upspeed.value * CL_KeyState (&in_down); if (! (in_klook.state & 1) ) { cl.cmd.forwardmove += cl_forwardspeed.value * CL_KeyState (&in_forward); cl.cmd.forwardmove -= cl_backspeed.value * CL_KeyState (&in_back); } // adjust for speed key if (in_speed.state & 1) { cl.cmd.forwardmove *= cl_movespeedkey.value; cl.cmd.sidemove *= cl_movespeedkey.value; cl.cmd.upmove *= cl_movespeedkey.value; } in_mouse_x = 0; in_mouse_y = 0; // allow mice or other external controllers to add to the move IN_Move (); // ignore a mouse move if mouse was activated/deactivated this frame if (cl_ignoremousemoves) { cl_ignoremousemoves--; in_mouse_x = 0; in_mouse_y = 0; } // apply m_filter if it is on mx = in_mouse_x; my = in_mouse_y; if (m_filter.integer) { in_mouse_x = (mx + old_mouse_x) * 0.5; in_mouse_y = (my + old_mouse_y) * 0.5; } old_mouse_x = mx; old_mouse_y = my; // if not in menu, apply mouse move to viewangles/movement if (!cl.csqc_wantsmousemove && in_client_mouse) { float modulatedsensitivity = sensitivity.value * cl.sensitivityscale; if (cl_prydoncursor.integer) { // mouse interacting with the scene, mostly stationary view V_StopPitchDrift(); cl.cmd.cursor_screen[0] += in_mouse_x * modulatedsensitivity / vid.width; cl.cmd.cursor_screen[1] += in_mouse_y * modulatedsensitivity / vid.height; } else if (in_strafe.state & 1) { // strafing mode, all looking is movement V_StopPitchDrift(); cl.cmd.sidemove += m_side.value * in_mouse_x * modulatedsensitivity; if (noclip_anglehack) cl.cmd.upmove -= m_forward.value * in_mouse_y * modulatedsensitivity; else cl.cmd.forwardmove -= m_forward.value * in_mouse_y * modulatedsensitivity; } else if ((in_mlook.state & 1) || freelook.integer) { // mouselook, lookstrafe causes turning to become strafing V_StopPitchDrift(); if (lookstrafe.integer) cl.cmd.sidemove += m_side.value * in_mouse_x * modulatedsensitivity; else cl.viewangles[YAW] -= m_yaw.value * in_mouse_x * modulatedsensitivity * cl.viewzoom; cl.viewangles[PITCH] += m_pitch.value * in_mouse_y * modulatedsensitivity * cl.viewzoom; } else { // non-mouselook, yaw turning and forward/back movement cl.viewangles[YAW] -= m_yaw.value * in_mouse_x * modulatedsensitivity * cl.viewzoom; cl.cmd.forwardmove -= m_forward.value * in_mouse_y * modulatedsensitivity; } } if(v_flipped.integer) { cl.viewangles[YAW] = -cl.viewangles[YAW]; cl.cmd.sidemove = -cl.cmd.sidemove; } // clamp after the move to prevent rendering with bad angles CL_AdjustAngles (); } #include "cl_collision.h" void CL_UpdatePrydonCursor(void) { vec3_t temp; if (!cl_prydoncursor.integer) VectorClear(cl.cmd.cursor_screen); /* if (cl.cmd.cursor_screen[0] < -1) { cl.viewangles[YAW] -= m_yaw.value * (cl.cmd.cursor_screen[0] - -1) * vid.width * sensitivity.value * cl.viewzoom; cl.cmd.cursor_screen[0] = -1; } if (cl.cmd.cursor_screen[0] > 1) { cl.viewangles[YAW] -= m_yaw.value * (cl.cmd.cursor_screen[0] - 1) * vid.width * sensitivity.value * cl.viewzoom; cl.cmd.cursor_screen[0] = 1; } if (cl.cmd.cursor_screen[1] < -1) { cl.viewangles[PITCH] += m_pitch.value * (cl.cmd.cursor_screen[1] - -1) * vid.height * sensitivity.value * cl.viewzoom; cl.cmd.cursor_screen[1] = -1; } if (cl.cmd.cursor_screen[1] > 1) { cl.viewangles[PITCH] += m_pitch.value * (cl.cmd.cursor_screen[1] - 1) * vid.height * sensitivity.value * cl.viewzoom; cl.cmd.cursor_screen[1] = 1; } */ cl.cmd.cursor_screen[0] = bound(-1, cl.cmd.cursor_screen[0], 1); cl.cmd.cursor_screen[1] = bound(-1, cl.cmd.cursor_screen[1], 1); cl.cmd.cursor_screen[2] = 1; // calculate current view matrix Matrix4x4_OriginFromMatrix(&r_refdef.view.matrix, cl.cmd.cursor_start); // calculate direction vector of cursor in viewspace by using frustum slopes VectorSet(temp, cl.cmd.cursor_screen[2] * 1000000, (v_flipped.integer ? -1 : 1) * cl.cmd.cursor_screen[0] * -r_refdef.view.frustum_x * 1000000, cl.cmd.cursor_screen[1] * -r_refdef.view.frustum_y * 1000000); Matrix4x4_Transform(&r_refdef.view.matrix, temp, cl.cmd.cursor_end); // trace from view origin to the cursor cl.cmd.cursor_fraction = CL_SelectTraceLine(cl.cmd.cursor_start, cl.cmd.cursor_end, cl.cmd.cursor_impact, cl.cmd.cursor_normal, &cl.cmd.cursor_entitynumber, (chase_active.integer || cl.intermission) ? &cl.entities[cl.playerentity].render : NULL); } void CL_ClientMovement_ExpireOldMoves(void) { int i; int n; // remove stale queue items n = cl.movement_numqueue; cl.movement_numqueue = 0; if (cls.servermovesequence) { for (i = 0;i < n;i++) { if (cl.movement_queue[i].sequence > cls.servermovesequence) cl.movement_queue[cl.movement_numqueue++] = cl.movement_queue[i]; else cl.movement_replay_canjump = cl.movement_queue[i].canjump; } } } void CL_ClientMovement_Input(qboolean buttonjump, qboolean buttoncrouch) { // if time has not advanced, do nothing if (cl.movecmd[0].msec <= 0) return; // add to input queue if there is room if (cl.movement_numqueue < (int)(sizeof(cl.movement_queue)/sizeof(cl.movement_queue[0]))) { // add to input queue cl.movement_queue[cl.movement_numqueue].sequence = cl.movecmd[0].sequence; cl.movement_queue[cl.movement_numqueue].time = cl.movecmd[0].time; cl.movement_queue[cl.movement_numqueue].frametime = cl.movecmd[0].msec * 0.001; VectorCopy(cl.movecmd[0].viewangles, cl.movement_queue[cl.movement_numqueue].viewangles); cl.movement_queue[cl.movement_numqueue].move[0] = cl.movecmd[0].forwardmove; cl.movement_queue[cl.movement_numqueue].move[1] = cl.movecmd[0].sidemove; cl.movement_queue[cl.movement_numqueue].move[2] = cl.movecmd[0].upmove; cl.movement_queue[cl.movement_numqueue].jump = buttonjump; cl.movement_queue[cl.movement_numqueue].crouch = buttoncrouch; cl.movement_numqueue++; } cl.movement_replay = true; } typedef enum waterlevel_e { WATERLEVEL_NONE, WATERLEVEL_WETFEET, WATERLEVEL_SWIMMING, WATERLEVEL_SUBMERGED } waterlevel_t; typedef struct cl_clientmovement_state_s { // position vec3_t origin; vec3_t velocity; // current bounding box (different if crouched vs standing) vec3_t mins; vec3_t maxs; // currently on the ground qboolean onground; // currently crouching qboolean crouched; // what kind of water (SUPERCONTENTS_LAVA for instance) int watertype; // how deep waterlevel_t waterlevel; // weird hacks when jumping out of water // (this is in seconds and counts down to 0) float waterjumptime; // user command client_movementqueue_t q; } cl_clientmovement_state_t; #define NUMOFFSETS 27 static vec3_t offsets[NUMOFFSETS] = { // 1 no nudge (just return the original if this test passes) { 0.000, 0.000, 0.000}, // 6 simple nudges { 0.000, 0.000, 0.125}, { 0.000, 0.000, -0.125}, {-0.125, 0.000, 0.000}, { 0.125, 0.000, 0.000}, { 0.000, -0.125, 0.000}, { 0.000, 0.125, 0.000}, // 4 diagonal flat nudges {-0.125, -0.125, 0.000}, { 0.125, -0.125, 0.000}, {-0.125, 0.125, 0.000}, { 0.125, 0.125, 0.000}, // 8 diagonal upward nudges {-0.125, 0.000, 0.125}, { 0.125, 0.000, 0.125}, { 0.000, -0.125, 0.125}, { 0.000, 0.125, 0.125}, {-0.125, -0.125, 0.125}, { 0.125, -0.125, 0.125}, {-0.125, 0.125, 0.125}, { 0.125, 0.125, 0.125}, // 8 diagonal downward nudges {-0.125, 0.000, -0.125}, { 0.125, 0.000, -0.125}, { 0.000, -0.125, -0.125}, { 0.000, 0.125, -0.125}, {-0.125, -0.125, -0.125}, { 0.125, -0.125, -0.125}, {-0.125, 0.125, -0.125}, { 0.125, 0.125, -0.125}, }; qboolean CL_ClientMovement_Unstick(cl_clientmovement_state_t *s) { int i; vec3_t neworigin; for (i = 0;i < NUMOFFSETS;i++) { VectorAdd(offsets[i], s->origin, neworigin); if (!CL_Move(neworigin, cl.playercrouchmins, cl.playercrouchmaxs, neworigin, MOVE_NORMAL, NULL, SUPERCONTENTS_SOLID | SUPERCONTENTS_PLAYERCLIP, true, true, NULL, false).startsolid) { VectorCopy(neworigin, s->origin); return true; } } // if all offsets failed, give up return false; } void CL_ClientMovement_UpdateStatus(cl_clientmovement_state_t *s) { vec3_t origin1, origin2; trace_t trace; // make sure player is not stuck CL_ClientMovement_Unstick(s); // set crouched if (s->q.crouch) { // wants to crouch, this always works.. if (!s->crouched) s->crouched = true; } else { // wants to stand, if currently crouching we need to check for a // low ceiling first if (s->crouched) { trace = CL_Move(s->origin, cl.playerstandmins, cl.playerstandmaxs, s->origin, MOVE_NORMAL, NULL, SUPERCONTENTS_SOLID | SUPERCONTENTS_BODY | SUPERCONTENTS_PLAYERCLIP, true, true, NULL, false); if (!trace.startsolid) s->crouched = false; } } if (s->crouched) { VectorCopy(cl.playercrouchmins, s->mins); VectorCopy(cl.playercrouchmaxs, s->maxs); } else { VectorCopy(cl.playerstandmins, s->mins); VectorCopy(cl.playerstandmaxs, s->maxs); } // set onground VectorSet(origin1, s->origin[0], s->origin[1], s->origin[2] + 1); VectorSet(origin2, s->origin[0], s->origin[1], s->origin[2] - 2); trace = CL_Move(origin1, s->mins, s->maxs, origin2, MOVE_NORMAL, NULL, SUPERCONTENTS_SOLID | SUPERCONTENTS_BODY | SUPERCONTENTS_PLAYERCLIP, true, true, NULL, false); s->onground = trace.fraction < 1 && trace.plane.normal[2] > 0.7; // set watertype/waterlevel VectorSet(origin1, s->origin[0], s->origin[1], s->origin[2] + s->mins[2] + 1); s->waterlevel = WATERLEVEL_NONE; s->watertype = CL_Move(origin1, vec3_origin, vec3_origin, origin1, MOVE_NOMONSTERS, NULL, 0, true, false, NULL, false).startsupercontents & SUPERCONTENTS_LIQUIDSMASK; if (s->watertype) { s->waterlevel = WATERLEVEL_WETFEET; origin1[2] = s->origin[2] + (s->mins[2] + s->maxs[2]) * 0.5f; if (CL_Move(origin1, vec3_origin, vec3_origin, origin1, MOVE_NOMONSTERS, NULL, 0, true, false, NULL, false).startsupercontents & SUPERCONTENTS_LIQUIDSMASK) { s->waterlevel = WATERLEVEL_SWIMMING; origin1[2] = s->origin[2] + 22; if (CL_Move(origin1, vec3_origin, vec3_origin, origin1, MOVE_NOMONSTERS, NULL, 0, true, false, NULL, false).startsupercontents & SUPERCONTENTS_LIQUIDSMASK) s->waterlevel = WATERLEVEL_SUBMERGED; } } // water jump prediction if (s->onground || s->velocity[2] <= 0 || s->waterjumptime <= 0) s->waterjumptime = 0; } void CL_ClientMovement_Move(cl_clientmovement_state_t *s) { int bump; double t; vec_t f; vec3_t neworigin; vec3_t currentorigin2; vec3_t neworigin2; vec3_t primalvelocity; trace_t trace; trace_t trace2; trace_t trace3; CL_ClientMovement_UpdateStatus(s); VectorCopy(s->velocity, primalvelocity); for (bump = 0, t = s->q.frametime;bump < 8 && VectorLength2(s->velocity) > 0;bump++) { VectorMA(s->origin, t, s->velocity, neworigin); trace = CL_Move(s->origin, s->mins, s->maxs, neworigin, MOVE_NORMAL, NULL, SUPERCONTENTS_SOLID | SUPERCONTENTS_BODY | SUPERCONTENTS_PLAYERCLIP, true, true, NULL, false); if (trace.fraction < 1 && trace.plane.normal[2] == 0) { // may be a step or wall, try stepping up // first move forward at a higher level VectorSet(currentorigin2, s->origin[0], s->origin[1], s->origin[2] + cl.movevars_stepheight); VectorSet(neworigin2, neworigin[0], neworigin[1], s->origin[2] + cl.movevars_stepheight); trace2 = CL_Move(currentorigin2, s->mins, s->maxs, neworigin2, MOVE_NORMAL, NULL, SUPERCONTENTS_SOLID | SUPERCONTENTS_BODY | SUPERCONTENTS_PLAYERCLIP, true, true, NULL, false); if (!trace2.startsolid) { // then move down from there VectorCopy(trace2.endpos, currentorigin2); VectorSet(neworigin2, trace2.endpos[0], trace2.endpos[1], s->origin[2]); trace3 = CL_Move(currentorigin2, s->mins, s->maxs, neworigin2, MOVE_NORMAL, NULL, SUPERCONTENTS_SOLID | SUPERCONTENTS_BODY | SUPERCONTENTS_PLAYERCLIP, true, true, NULL, false); //Con_Printf("%f %f %f %f : %f %f %f %f : %f %f %f %f\n", trace.fraction, trace.endpos[0], trace.endpos[1], trace.endpos[2], trace2.fraction, trace2.endpos[0], trace2.endpos[1], trace2.endpos[2], trace3.fraction, trace3.endpos[0], trace3.endpos[1], trace3.endpos[2]); // accept the new trace if it made some progress if (fabs(trace3.endpos[0] - trace.endpos[0]) >= 0.03125 || fabs(trace3.endpos[1] - trace.endpos[1]) >= 0.03125) { trace = trace2; VectorCopy(trace3.endpos, trace.endpos); } } } // check if it moved at all if (trace.fraction >= 0.001) VectorCopy(trace.endpos, s->origin); // check if it moved all the way if (trace.fraction == 1) break; //if (trace.plane.normal[2] > 0.7) // s->onground = true; t -= t * trace.fraction; f = DotProduct(s->velocity, trace.plane.normal); VectorMA(s->velocity, -f, trace.plane.normal, s->velocity); } if (s->waterjumptime > 0) VectorCopy(primalvelocity, s->velocity); } void CL_ClientMovement_Physics_Swim(cl_clientmovement_state_t *s) { vec_t wishspeed; vec_t f; vec3_t wishvel; vec3_t wishdir; // water jump only in certain situations // this mimics quakeworld code if (s->q.jump && s->waterlevel == 2 && s->velocity[2] >= -180) { vec3_t forward; vec3_t yawangles; vec3_t spot; VectorSet(yawangles, 0, s->q.viewangles[1], 0); AngleVectors(yawangles, forward, NULL, NULL); VectorMA(s->origin, 24, forward, spot); spot[2] += 8; if (CL_Move(spot, vec3_origin, vec3_origin, spot, MOVE_NOMONSTERS, NULL, 0, true, false, NULL, false).startsolid) { spot[2] += 24; if (!CL_Move(spot, vec3_origin, vec3_origin, spot, MOVE_NOMONSTERS, NULL, 0, true, false, NULL, false).startsolid) { VectorScale(forward, 50, s->velocity); s->velocity[2] = 310; s->waterjumptime = 2; s->onground = false; s->q.canjump = false; } } } if (!VectorLength2(s->q.move)) { // drift towards bottom VectorSet(wishvel, 0, 0, -60); } else { // swim vec3_t forward; vec3_t right; vec3_t up; // calculate movement vector AngleVectors(s->q.viewangles, forward, right, up); VectorSet(up, 0, 0, 1); VectorMAMAM(s->q.move[0], forward, s->q.move[1], right, s->q.move[2], up, wishvel); } // split wishvel into wishspeed and wishdir wishspeed = VectorLength(wishvel); if (wishspeed) VectorScale(wishvel, 1 / wishspeed, wishdir); else VectorSet( wishdir, 0.0, 0.0, 0.0 ); wishspeed = min(wishspeed, cl.movevars_maxspeed) * 0.7; if (s->crouched) wishspeed *= 0.5; if (s->waterjumptime <= 0) { // water friction f = 1 - s->q.frametime * cl.movevars_waterfriction * s->waterlevel; f = bound(0, f, 1); VectorScale(s->velocity, f, s->velocity); // water acceleration f = wishspeed - DotProduct(s->velocity, wishdir); if (f > 0) { f = min(cl.movevars_wateraccelerate * s->q.frametime * wishspeed, f); VectorMA(s->velocity, f, wishdir, s->velocity); } // holding jump button swims upward slowly if (s->q.jump) { if (s->watertype & SUPERCONTENTS_LAVA) s->velocity[2] = 50; else if (s->watertype & SUPERCONTENTS_SLIME) s->velocity[2] = 80; else { if (gamemode == GAME_NEXUIZ) s->velocity[2] = 200; else s->velocity[2] = 100; } } } CL_ClientMovement_Move(s); } void CL_ClientMovement_Physics_Walk(cl_clientmovement_state_t *s) { vec_t friction; vec_t wishspeed; vec_t addspeed; vec_t accelspeed; vec_t f; vec3_t forward; vec3_t right; vec3_t up; vec3_t wishvel; vec3_t wishdir; vec3_t yawangles; trace_t trace; // jump if on ground with jump button pressed but only if it has been // released at least once since the last jump if (s->q.jump) { if (s->onground && (s->q.canjump || !cl_movement_track_canjump.integer)) // FIXME remove this cvar again when canjump logic actually works, or maybe keep it for mods that allow "pogo-ing" { s->velocity[2] += cl.movevars_jumpvelocity; s->onground = false; s->q.canjump = false; } } else s->q.canjump = true; // calculate movement vector VectorSet(yawangles, 0, s->q.viewangles[1], 0); AngleVectors(yawangles, forward, right, up); VectorMAM(s->q.move[0], forward, s->q.move[1], right, wishvel); // split wishvel into wishspeed and wishdir wishspeed = VectorLength(wishvel); if (wishspeed) VectorScale(wishvel, 1 / wishspeed, wishdir); else VectorSet( wishdir, 0.0, 0.0, 0.0 ); wishspeed = min(wishspeed, cl.movevars_maxspeed); if (s->crouched) wishspeed *= 0.5; // check if onground if (s->onground) { // apply edge friction f = sqrt(s->velocity[0] * s->velocity[0] + s->velocity[1] * s->velocity[1]); friction = cl.movevars_friction; if (f > 0 && cl.movevars_edgefriction != 1) { vec3_t neworigin2; vec3_t neworigin3; // note: QW uses the full player box for the trace, and yet still // uses s->origin[2] + s->mins[2], which is clearly an bug, but // this mimics it for compatibility VectorSet(neworigin2, s->origin[0] + s->velocity[0]*(16/f), s->origin[1] + s->velocity[1]*(16/f), s->origin[2] + s->mins[2]); VectorSet(neworigin3, neworigin2[0], neworigin2[1], neworigin2[2] - 34); if (cls.protocol == PROTOCOL_QUAKEWORLD) trace = CL_Move(neworigin2, s->mins, s->maxs, neworigin3, MOVE_NORMAL, NULL, SUPERCONTENTS_SOLID | SUPERCONTENTS_BODY | SUPERCONTENTS_PLAYERCLIP, true, true, NULL, false); else trace = CL_Move(neworigin2, vec3_origin, vec3_origin, neworigin3, MOVE_NORMAL, NULL, SUPERCONTENTS_SOLID | SUPERCONTENTS_BODY | SUPERCONTENTS_PLAYERCLIP, true, true, NULL, false); if (trace.fraction == 1 && !trace.startsolid) friction *= cl.movevars_edgefriction; } // apply ground friction f = 1 - s->q.frametime * friction * ((f < cl.movevars_stopspeed) ? (cl.movevars_stopspeed / f) : 1); f = max(f, 0); VectorScale(s->velocity, f, s->velocity); addspeed = wishspeed - DotProduct(s->velocity, wishdir); if (addspeed > 0) { accelspeed = min(cl.movevars_accelerate * s->q.frametime * wishspeed, addspeed); VectorMA(s->velocity, accelspeed, wishdir, s->velocity); } s->velocity[2] -= cl.movevars_gravity * cl.movevars_entgravity * s->q.frametime; if (cls.protocol == PROTOCOL_QUAKEWORLD) s->velocity[2] = 0; if (VectorLength2(s->velocity)) CL_ClientMovement_Move(s); } else { if (s->waterjumptime <= 0) { vec_t f; vec_t vel_straight; vec_t vel_z; vec3_t vel_perpend; // apply air speed limit wishspeed = min(wishspeed, cl.movevars_maxairspeed); /* addspeed = wishspeed - DotProduct(s->velocity, wishdir); if (addspeed > 0) { accelspeed = min(cl.movevars_accelerate * s->q.frametime * wishspeed, addspeed); VectorMA(s->velocity, accelspeed, wishdir, s->velocity); } */ vel_straight = DotProduct(s->velocity, wishdir); vel_z = s->velocity[2]; VectorMA(s->velocity, -vel_straight, wishdir, vel_perpend); vel_perpend[2] -= vel_z; f = wishspeed - vel_straight; if(f > 0) vel_straight += min(f, cl.movevars_airaccelerate * s->q.frametime * wishspeed) * cl.movevars_airaccel_qw; if(wishspeed > 0) vel_straight += min(wishspeed, cl.movevars_airaccelerate * s->q.frametime * wishspeed) * (1 - cl.movevars_airaccel_qw); VectorM(1 - (s->q.frametime * (wishspeed / cl.movevars_maxairspeed) * cl.movevars_airaccel_sideways_friction), vel_perpend, vel_perpend); VectorMA(vel_perpend, vel_straight, wishdir, s->velocity); s->velocity[2] += vel_z; } s->velocity[2] -= cl.movevars_gravity * cl.movevars_entgravity * s->q.frametime; CL_ClientMovement_Move(s); } } void CL_ClientMovement_PlayerMove(cl_clientmovement_state_t *s) { //Con_Printf(" %f", frametime); if (!s->q.jump) s->q.canjump = true; s->waterjumptime -= s->q.frametime; CL_ClientMovement_UpdateStatus(s); if (s->waterlevel >= WATERLEVEL_SWIMMING) CL_ClientMovement_Physics_Swim(s); else CL_ClientMovement_Physics_Walk(s); } extern cvar_t slowmo; void CL_UpdateMoveVars(void) { if (cls.protocol == PROTOCOL_QUAKEWORLD) cl.movevars_packetinterval = 1.0 / bound(1, cl_netinputpacketspersecond_qw.value, 100); else if (cl.stats[STAT_MOVEVARS_TICRATE]) { cl.movevars_packetinterval = cl.statsf[STAT_MOVEVARS_TICRATE] * cl.statsf[STAT_MOVEVARS_TIMESCALE] / bound(1, cl_netinputpacketsperserverpacket.value, 10); cl.movevars_timescale = cl.statsf[STAT_MOVEVARS_TIMESCALE]; cl.movevars_gravity = cl.statsf[STAT_MOVEVARS_GRAVITY]; cl.movevars_stopspeed = cl.statsf[STAT_MOVEVARS_STOPSPEED] ; cl.movevars_maxspeed = cl.statsf[STAT_MOVEVARS_MAXSPEED]; cl.movevars_spectatormaxspeed = cl.statsf[STAT_MOVEVARS_SPECTATORMAXSPEED]; cl.movevars_accelerate = cl.statsf[STAT_MOVEVARS_ACCELERATE]; cl.movevars_airaccelerate = cl.statsf[STAT_MOVEVARS_AIRACCELERATE]; cl.movevars_wateraccelerate = cl.statsf[STAT_MOVEVARS_WATERACCELERATE]; cl.movevars_entgravity = cl.statsf[STAT_MOVEVARS_ENTGRAVITY]; cl.movevars_jumpvelocity = cl.statsf[STAT_MOVEVARS_JUMPVELOCITY]; cl.movevars_edgefriction = cl.statsf[STAT_MOVEVARS_EDGEFRICTION]; cl.movevars_maxairspeed = cl.statsf[STAT_MOVEVARS_MAXAIRSPEED]; cl.movevars_stepheight = cl.statsf[STAT_MOVEVARS_STEPHEIGHT]; cl.movevars_airaccel_qw = cl.statsf[STAT_MOVEVARS_AIRACCEL_QW]; cl.movevars_airaccel_sideways_friction = cl.statsf[STAT_MOVEVARS_AIRACCEL_SIDEWAYS_FRICTION]; cl.movevars_friction = cl.statsf[STAT_MOVEVARS_FRICTION]; cl.movevars_wallfriction = cl.statsf[STAT_MOVEVARS_WALLFRICTION]; cl.movevars_waterfriction = cl.statsf[STAT_MOVEVARS_WATERFRICTION]; } else { cl.movevars_packetinterval = slowmo.value / bound(1, cl_netinputpacketspersecond.value, 100); cl.movevars_timescale = slowmo.value; cl.movevars_gravity = sv_gravity.value; cl.movevars_stopspeed = cl_movement_stopspeed.value; cl.movevars_maxspeed = cl_movement_maxspeed.value; cl.movevars_spectatormaxspeed = cl_movement_maxspeed.value; cl.movevars_accelerate = cl_movement_accelerate.value; cl.movevars_airaccelerate = cl_movement_airaccelerate.value < 0 ? cl_movement_accelerate.value : cl_movement_airaccelerate.value; cl.movevars_wateraccelerate = cl_movement_wateraccelerate.value < 0 ? cl_movement_accelerate.value : cl_movement_wateraccelerate.value; cl.movevars_friction = cl_movement_friction.value; cl.movevars_wallfriction = cl_movement_wallfriction.value; cl.movevars_waterfriction = cl_movement_waterfriction.value < 0 ? cl_movement_friction.value : cl_movement_waterfriction.value; cl.movevars_entgravity = 1; cl.movevars_jumpvelocity = cl_movement_jumpvelocity.value; cl.movevars_edgefriction = cl_movement_edgefriction.value; cl.movevars_maxairspeed = cl_movement_maxairspeed.value; cl.movevars_stepheight = cl_movement_stepheight.value; cl.movevars_airaccel_qw = cl_movement_airaccel_qw.value; cl.movevars_airaccel_sideways_friction = cl_movement_airaccel_sideways_friction.value; } } void CL_ClientMovement_Replay(void) { int i; qboolean canjump; double totalmovetime; cl_clientmovement_state_t s; CL_ClientMovement_ExpireOldMoves(); // set up starting state for the series of moves memset(&s, 0, sizeof(s)); VectorCopy(cl.entities[cl.playerentity].state_current.origin, s.origin); VectorCopy(cl.mvelocity[0], s.velocity); s.crouched = true; // will be updated on first move //Con_Printf("movement replay starting org %f %f %f vel %f %f %f\n", s.origin[0], s.origin[1], s.origin[2], s.velocity[0], s.velocity[1], s.velocity[2]); totalmovetime = 0; for (i = 0;i < cl.movement_numqueue - 1;i++) totalmovetime += cl.movement_queue[i].frametime; cl.movement_predicted = totalmovetime * 1000.0 >= cl_movement_minping.value && cls.servermovesequence && (cl_movement.integer && !cls.demoplayback && cls.signon == SIGNONS && cl.stats[STAT_HEALTH] > 0 && !cl.intermission); //Con_Printf("%i = %.0f >= %.0f && %i && (%i && %i && %i == %i && %i > 0 && %i\n", cl.movement_predicted, totalmovetime * 1000.0, cl_movement_minping.value, cls.servermovesequence, cl_movement.integer, !cls.demoplayback, cls.signon, SIGNONS, cl.stats[STAT_HEALTH], !cl.intermission); if (cl.movement_predicted) { //Con_Printf("%ims\n", cl.movecmd[0].msec); // replay the input queue to predict current location // note: this relies on the fact there's always one queue item at the end canjump = cl.movement_replay_canjump; for (i = 0;i < cl.movement_numqueue;i++) { s.q = cl.movement_queue[i]; s.q.canjump = canjump; // if a move is more than 50ms, do it as two moves (matching qwsv) if (s.q.frametime > 0.05) { s.q.frametime *= 0.5; CL_ClientMovement_PlayerMove(&s); } CL_ClientMovement_PlayerMove(&s); canjump = cl.movement_queue[i].canjump = s.q.canjump; } } else { // get the first movement queue entry to know whether to crouch and such s.q = cl.movement_queue[0]; } CL_ClientMovement_UpdateStatus(&s); if (cl.movement_replay) { cl.movement_replay = false; // update interpolation timestamps if time has passed if (cl.movement_time[0] != cl.movecmd[0].time) { cl.movement_time[1] = cl.movement_time[0]; cl.movement_time[0] = cl.movecmd[0].time; cl.movement_time[2] = cl.time; VectorCopy(cl.movement_origin, cl.movement_oldorigin); //VectorCopy(s.origin, cl.entities[cl.playerentity].state_current.origin); //VectorSet(cl.entities[cl.playerentity].state_current.angles, 0, cl.viewangles[1], 0); } // update the interpolation target position and velocity VectorCopy(s.origin, cl.movement_origin); VectorCopy(s.velocity, cl.movement_velocity); } else if(cls.demoplayback) // for bob, speedometer VectorCopy(cl.mvelocity[0], cl.movement_velocity); // update the onground flag if appropriate if (cl.movement_predicted) { // when predicted we simply set the flag according to the UpdateStatus cl.onground = s.onground; } else { // when not predicted, cl.onground is cleared by cl_parse.c each time // an update packet is received, but can be forced on here to hide // server inconsistencies in the onground flag // (which mostly occur when stepping up stairs at very high framerates // where after the step up the move continues forward and not // downward so the ground is not detected) // // such onground inconsistencies can cause jittery gun bobbing and // stair smoothing, so we set onground if UpdateStatus says so if (s.onground) cl.onground = true; } // react to onground state changes (for gun bob) if (cl.onground) { if (!cl.oldonground) cl.hitgroundtime = cl.movecmd[0].time; cl.lastongroundtime = cl.movecmd[0].time; } cl.oldonground = cl.onground; } void QW_MSG_WriteDeltaUsercmd(sizebuf_t *buf, usercmd_t *from, usercmd_t *to) { int bits; bits = 0; if (to->viewangles[0] != from->viewangles[0]) bits |= QW_CM_ANGLE1; if (to->viewangles[1] != from->viewangles[1]) bits |= QW_CM_ANGLE2; if (to->viewangles[2] != from->viewangles[2]) bits |= QW_CM_ANGLE3; if (to->forwardmove != from->forwardmove) bits |= QW_CM_FORWARD; if (to->sidemove != from->sidemove) bits |= QW_CM_SIDE; if (to->upmove != from->upmove) bits |= QW_CM_UP; if (to->buttons != from->buttons) bits |= QW_CM_BUTTONS; if (to->impulse != from->impulse) bits |= QW_CM_IMPULSE; MSG_WriteByte(buf, bits); if (bits & QW_CM_ANGLE1) MSG_WriteAngle16i(buf, to->viewangles[0]); if (bits & QW_CM_ANGLE2) MSG_WriteAngle16i(buf, to->viewangles[1]); if (bits & QW_CM_ANGLE3) MSG_WriteAngle16i(buf, to->viewangles[2]); if (bits & QW_CM_FORWARD) MSG_WriteShort(buf, to->forwardmove); if (bits & QW_CM_SIDE) MSG_WriteShort(buf, to->sidemove); if (bits & QW_CM_UP) MSG_WriteShort(buf, to->upmove); if (bits & QW_CM_BUTTONS) MSG_WriteByte(buf, to->buttons); if (bits & QW_CM_IMPULSE) MSG_WriteByte(buf, to->impulse); MSG_WriteByte(buf, to->msec); } /* ============== CL_SendMove ============== */ usercmd_t nullcmd; // for delta compression of qw moves void CL_SendMove(void) { int i, j, packetloss; int bits; sizebuf_t buf; unsigned char data[1024]; double packettime; int msecdelta; CL_ClientMovement_ExpireOldMoves(); // if playing a demo, do nothing if (!cls.netcon) return; // don't send too often or else network connections can get clogged by a high renderer framerate packettime = cl.movevars_packetinterval; // send input every frame in singleplayer if (cl.islocalgame) packettime = 0; // send the current interpolation time cl.cmd.time = cl.time; cl.cmd.sequence = cls.netcon->outgoing_unreliable_sequence; if (cl.cmd.time < cl.lastpackettime + packettime && (cl.mtime[0] != cl.mtime[1] || !cl.movement_needupdate)) return; // try to round off the lastpackettime to a multiple of the packet interval // (this causes it to emit packets at a steady beat, and takes advantage // of the time drift compensation in the cl.time code) if (packettime > 0) cl.lastpackettime = floor(cl.cmd.time / packettime) * packettime; else cl.lastpackettime = cl.cmd.time; // set the flag indicating that we sent a packet recently cl.movement_needupdate = false; buf.maxsize = sizeof(data); buf.cursize = 0; buf.data = data; // conditions for sending a move: // if the move advances time or if the game is paused (in which case time // is not advancing) // don't send a new input packet if the connection is still saturated from // the last one (or chat messages, etc) // note: this behavior comes from QW if ((cls.protocol == PROTOCOL_QUAKEWORLD || cls.signon == SIGNONS) && !NetConn_CanSend(cls.netcon) && !cl.islocalgame) return; // send the movement message // PROTOCOL_QUAKE clc_move = 16 bytes total // PROTOCOL_QUAKEDP clc_move = 16 bytes total // PROTOCOL_NEHAHRAMOVIE clc_move = 16 bytes total // PROTOCOL_DARKPLACES1 clc_move = 19 bytes total // PROTOCOL_DARKPLACES2 clc_move = 25 bytes total // PROTOCOL_DARKPLACES3 clc_move = 25 bytes total // PROTOCOL_DARKPLACES4 clc_move = 19 bytes total // PROTOCOL_DARKPLACES5 clc_move = 19 bytes total // PROTOCOL_DARKPLACES6 clc_move = 52 bytes total // PROTOCOL_DARKPLACES7 clc_move = 56 bytes total per move (can be up to 16 moves) // PROTOCOL_QUAKEWORLD clc_move = 34 bytes total (typically, but can reach 43 bytes, or even 49 bytes with roll) // set prydon cursor info CL_UpdatePrydonCursor(); // set button bits // LordHavoc: added 6 new buttons and use and chat buttons, and prydon cursor active button bits = 0; if (in_attack.state & 3) bits |= 1;in_attack.state &= ~2; if (in_jump.state & 3) bits |= 2;in_jump.state &= ~2; if (in_button3.state & 3) bits |= 4;in_button3.state &= ~2; if (in_button4.state & 3) bits |= 8;in_button4.state &= ~2; if (in_button5.state & 3) bits |= 16;in_button5.state &= ~2; if (in_button6.state & 3) bits |= 32;in_button6.state &= ~2; if (in_button7.state & 3) bits |= 64;in_button7.state &= ~2; if (in_button8.state & 3) bits |= 128;in_button8.state &= ~2; if (in_use.state & 3) bits |= 256;in_use.state &= ~2; if (key_dest != key_game || key_consoleactive) bits |= 512; if (cl_prydoncursor.integer) bits |= 1024; if (in_button9.state & 3) bits |= 2048;in_button9.state &= ~2; if (in_button10.state & 3) bits |= 4096;in_button10.state &= ~2; if (in_button11.state & 3) bits |= 8192;in_button11.state &= ~2; if (in_button12.state & 3) bits |= 16384;in_button12.state &= ~2; if (in_button13.state & 3) bits |= 32768;in_button13.state &= ~2; if (in_button14.state & 3) bits |= 65536;in_button14.state &= ~2; if (in_button15.state & 3) bits |= 131072;in_button15.state &= ~2; if (in_button16.state & 3) bits |= 262144;in_button16.state &= ~2; // button bits 19-31 unused currently // rotate/zoom view serverside if PRYDON_CLIENTCURSOR cursor is at edge of screen if (cl.cmd.cursor_screen[0] <= -1) bits |= 8; if (cl.cmd.cursor_screen[0] >= 1) bits |= 16; if (cl.cmd.cursor_screen[1] <= -1) bits |= 32; if (cl.cmd.cursor_screen[1] >= 1) bits |= 64; cl.cmd.buttons = bits; // set impulse cl.cmd.impulse = in_impulse; in_impulse = 0; // movement is set by input code (forwardmove/sidemove/upmove) // set viewangles VectorCopy(cl.viewangles, cl.cmd.viewangles); msecdelta = (int)(floor(cl.cmd.time * 1000) - floor(cl.movecmd[0].time * 1000)); cl.cmd.msec = (unsigned char)bound(0, msecdelta, 255); // ridiculous value rejection (matches qw) if (cl.cmd.msec > 250) cl.cmd.msec = 100; cl.cmd.predicted = cl_movement.integer; // always dump the first two messages, because they may contain leftover inputs from the last level if (cl.cmd.sequence <= 2) cl.cmd.forwardmove = cl.cmd.sidemove = cl.cmd.upmove = cl.cmd.impulse = cl.cmd.buttons = 0; // update the cl.movecmd array which holds the most recent moves for (i = CL_MAX_USERCMDS - 1;i >= 1;i--) cl.movecmd[i] = cl.movecmd[i-1]; cl.movecmd[0] = cl.cmd; if (cls.protocol == PROTOCOL_QUAKEWORLD) { int checksumindex; CL_ClientMovement_Input((cl.movecmd[0].buttons & 2) != 0, false); MSG_WriteByte(&buf, qw_clc_move); // save the position for a checksum byte checksumindex = buf.cursize; MSG_WriteByte(&buf, 0); // packet loss percentage for (j = 0, packetloss = 0;j < NETGRAPH_PACKETS;j++) if (cls.netcon->incoming_unreliablesize[j] == NETGRAPH_LOSTPACKET) packetloss++; packetloss = packetloss * 100 / NETGRAPH_PACKETS; MSG_WriteByte(&buf, packetloss); // write most recent 3 moves QW_MSG_WriteDeltaUsercmd(&buf, &nullcmd, &cl.movecmd[2]); QW_MSG_WriteDeltaUsercmd(&buf, &cl.movecmd[2], &cl.movecmd[1]); QW_MSG_WriteDeltaUsercmd(&buf, &cl.movecmd[1], &cl.movecmd[0]); // calculate the checksum buf.data[checksumindex] = COM_BlockSequenceCRCByteQW(buf.data + checksumindex + 1, buf.cursize - checksumindex - 1, cls.netcon->outgoing_unreliable_sequence); // if delta compression history overflows, request no delta if (cls.netcon->outgoing_unreliable_sequence - cl.qw_validsequence >= QW_UPDATE_BACKUP-1) cl.qw_validsequence = 0; // request delta compression if appropriate if (cl.qw_validsequence && !cl_nodelta.integer && cls.state == ca_connected && !cls.demorecording) { cl.qw_deltasequence[cls.netcon->outgoing_unreliable_sequence & QW_UPDATE_MASK] = cl.qw_validsequence; MSG_WriteByte(&buf, qw_clc_delta); MSG_WriteByte(&buf, cl.qw_validsequence & 255); } else cl.qw_deltasequence[cls.netcon->outgoing_unreliable_sequence & QW_UPDATE_MASK] = -1; } else if (cls.signon == SIGNONS) { if (cls.protocol == PROTOCOL_QUAKE || cls.protocol == PROTOCOL_QUAKEDP || cls.protocol == PROTOCOL_NEHAHRAMOVIE || cls.protocol == PROTOCOL_NEHAHRABJP || cls.protocol == PROTOCOL_NEHAHRABJP2 || cls.protocol == PROTOCOL_NEHAHRABJP3) { CL_ClientMovement_Input((cl.movecmd[0].buttons & 2) != 0, false); // 5 bytes MSG_WriteByte (&buf, clc_move); MSG_WriteFloat (&buf, cl.movecmd[0].time); // last server packet time // 3 bytes for (i = 0;i < 3;i++) MSG_WriteAngle8i (&buf, cl.movecmd[0].viewangles[i]); // 6 bytes MSG_WriteCoord16i (&buf, cl.movecmd[0].forwardmove); MSG_WriteCoord16i (&buf, cl.movecmd[0].sidemove); MSG_WriteCoord16i (&buf, cl.movecmd[0].upmove); // 2 bytes MSG_WriteByte (&buf, cl.movecmd[0].buttons); MSG_WriteByte (&buf, cl.movecmd[0].impulse); } else if (cls.protocol == PROTOCOL_DARKPLACES2 || cls.protocol == PROTOCOL_DARKPLACES3) { CL_ClientMovement_Input((cl.movecmd[0].buttons & 2) != 0, false); // 5 bytes MSG_WriteByte (&buf, clc_move); MSG_WriteFloat (&buf, cl.movecmd[0].time); // last server packet time // 12 bytes for (i = 0;i < 3;i++) MSG_WriteAngle32f (&buf, cl.movecmd[0].viewangles[i]); // 6 bytes MSG_WriteCoord16i (&buf, cl.movecmd[0].forwardmove); MSG_WriteCoord16i (&buf, cl.movecmd[0].sidemove); MSG_WriteCoord16i (&buf, cl.movecmd[0].upmove); // 2 bytes MSG_WriteByte (&buf, cl.movecmd[0].buttons); MSG_WriteByte (&buf, cl.movecmd[0].impulse); } else if (cls.protocol == PROTOCOL_DARKPLACES1 || cls.protocol == PROTOCOL_DARKPLACES4 || cls.protocol == PROTOCOL_DARKPLACES5) { CL_ClientMovement_Input((cl.movecmd[0].buttons & 2) != 0, false); // 5 bytes MSG_WriteByte (&buf, clc_move); MSG_WriteFloat (&buf, cl.movecmd[0].time); // last server packet time // 6 bytes for (i = 0;i < 3;i++) MSG_WriteAngle16i (&buf, cl.movecmd[0].viewangles[i]); // 6 bytes MSG_WriteCoord16i (&buf, cl.movecmd[0].forwardmove); MSG_WriteCoord16i (&buf, cl.movecmd[0].sidemove); MSG_WriteCoord16i (&buf, cl.movecmd[0].upmove); // 2 bytes MSG_WriteByte (&buf, cl.movecmd[0].buttons); MSG_WriteByte (&buf, cl.movecmd[0].impulse); } else if (cls.signon == SIGNONS) { int maxusercmds; usercmd_t *cmd; // FIXME: cl.movecmd[0].buttons & 16 is +button5, Nexuiz specific CL_ClientMovement_Input((cl.movecmd[0].buttons & 2) != 0, (cl.movecmd[0].buttons & 16) != 0); // set the maxusercmds variable to limit how many should be sent maxusercmds = bound(1, cl_netinputpacketlosstolerance.integer + 1, CL_MAX_USERCMDS); // when movement prediction is off, there's not much point in repeating old input as it will just be ignored if (!cl.cmd.predicted) maxusercmds = 1; // send the latest moves in order, the old ones will be // ignored by the server harmlessly, however if the previous // packets were lost these moves will be used // // this reduces packet loss impact on gameplay. for (j = 0, cmd = &cl.movecmd[maxusercmds-1];j < maxusercmds;j++, cmd--) { // don't repeat any stale moves if (cmd->sequence && cmd->sequence < cls.servermovesequence) continue; // 5/9 bytes MSG_WriteByte (&buf, clc_move); if (cls.protocol != PROTOCOL_DARKPLACES6) MSG_WriteLong (&buf, cmd->predicted ? cmd->sequence : 0); MSG_WriteFloat (&buf, cmd->time); // last server packet time // 6 bytes for (i = 0;i < 3;i++) MSG_WriteAngle16i (&buf, cmd->viewangles[i]); // 6 bytes MSG_WriteCoord16i (&buf, cmd->forwardmove); MSG_WriteCoord16i (&buf, cmd->sidemove); MSG_WriteCoord16i (&buf, cmd->upmove); // 5 bytes MSG_WriteLong (&buf, cmd->buttons); MSG_WriteByte (&buf, cmd->impulse); // PRYDON_CLIENTCURSOR // 30 bytes MSG_WriteShort (&buf, (short)(cmd->cursor_screen[0] * 32767.0f)); MSG_WriteShort (&buf, (short)(cmd->cursor_screen[1] * 32767.0f)); MSG_WriteFloat (&buf, cmd->cursor_start[0]); MSG_WriteFloat (&buf, cmd->cursor_start[1]); MSG_WriteFloat (&buf, cmd->cursor_start[2]); MSG_WriteFloat (&buf, cmd->cursor_impact[0]); MSG_WriteFloat (&buf, cmd->cursor_impact[1]); MSG_WriteFloat (&buf, cmd->cursor_impact[2]); MSG_WriteShort (&buf, cmd->cursor_entitynumber); } } } if (cls.protocol != PROTOCOL_QUAKEWORLD && buf.cursize) { // ack the last few frame numbers // (redundent to improve handling of client->server packet loss) // for LATESTFRAMENUMS == 3 case this is 15 bytes for (i = 0;i < LATESTFRAMENUMS;i++) { if (cl.latestframenums[i] > 0) { if (developer_networkentities.integer >= 10) Con_Printf("send clc_ackframe %i\n", cl.latestframenums[i]); MSG_WriteByte(&buf, clc_ackframe); MSG_WriteLong(&buf, cl.latestframenums[i]); } } } // PROTOCOL_DARKPLACES6 = 67 bytes per packet // PROTOCOL_DARKPLACES7 = 71 bytes per packet // acknowledge any recently received data blocks for (i = 0;i < CL_MAX_DOWNLOADACKS && (cls.dp_downloadack[i].start || cls.dp_downloadack[i].size);i++) { MSG_WriteByte(&buf, clc_ackdownloaddata); MSG_WriteLong(&buf, cls.dp_downloadack[i].start); MSG_WriteShort(&buf, cls.dp_downloadack[i].size); cls.dp_downloadack[i].start = 0; cls.dp_downloadack[i].size = 0; } // send the reliable message (forwarded commands) if there is one if (buf.cursize || cls.netcon->message.cursize) NetConn_SendUnreliableMessage(cls.netcon, &buf, cls.protocol, max(20*(buf.cursize+40), cl_rate.integer), false); if (cls.netcon->message.overflowed) { Con_Print("CL_SendMove: lost server connection\n"); CL_Disconnect(); Host_ShutdownServer(); } } /* ============ CL_InitInput ============ */ void CL_InitInput (void) { Cmd_AddCommand ("+moveup",IN_UpDown, "swim upward"); Cmd_AddCommand ("-moveup",IN_UpUp, "stop swimming upward"); Cmd_AddCommand ("+movedown",IN_DownDown, "swim downward"); Cmd_AddCommand ("-movedown",IN_DownUp, "stop swimming downward"); Cmd_AddCommand ("+left",IN_LeftDown, "turn left"); Cmd_AddCommand ("-left",IN_LeftUp, "stop turning left"); Cmd_AddCommand ("+right",IN_RightDown, "turn right"); Cmd_AddCommand ("-right",IN_RightUp, "stop turning right"); Cmd_AddCommand ("+forward",IN_ForwardDown, "move forward"); Cmd_AddCommand ("-forward",IN_ForwardUp, "stop moving forward"); Cmd_AddCommand ("+back",IN_BackDown, "move backward"); Cmd_AddCommand ("-back",IN_BackUp, "stop moving backward"); Cmd_AddCommand ("+lookup", IN_LookupDown, "look upward"); Cmd_AddCommand ("-lookup", IN_LookupUp, "stop looking upward"); Cmd_AddCommand ("+lookdown", IN_LookdownDown, "look downward"); Cmd_AddCommand ("-lookdown", IN_LookdownUp, "stop looking downward"); Cmd_AddCommand ("+strafe", IN_StrafeDown, "activate strafing mode (move instead of turn)"); Cmd_AddCommand ("-strafe", IN_StrafeUp, "deactivate strafing mode"); Cmd_AddCommand ("+moveleft", IN_MoveleftDown, "strafe left"); Cmd_AddCommand ("-moveleft", IN_MoveleftUp, "stop strafing left"); Cmd_AddCommand ("+moveright", IN_MoverightDown, "strafe right"); Cmd_AddCommand ("-moveright", IN_MoverightUp, "stop strafing right"); Cmd_AddCommand ("+speed", IN_SpeedDown, "activate run mode (faster movement and turning)"); Cmd_AddCommand ("-speed", IN_SpeedUp, "deactivate run mode"); Cmd_AddCommand ("+attack", IN_AttackDown, "begin firing"); Cmd_AddCommand ("-attack", IN_AttackUp, "stop firing"); Cmd_AddCommand ("+jump", IN_JumpDown, "jump"); Cmd_AddCommand ("-jump", IN_JumpUp, "end jump (so you can jump again)"); Cmd_AddCommand ("impulse", IN_Impulse, "send an impulse number to server (select weapon, use item, etc)"); Cmd_AddCommand ("+klook", IN_KLookDown, "activate keyboard looking mode, do not recenter view"); Cmd_AddCommand ("-klook", IN_KLookUp, "deactivate keyboard looking mode"); Cmd_AddCommand ("+mlook", IN_MLookDown, "activate mouse looking mode, do not recenter view"); Cmd_AddCommand ("-mlook", IN_MLookUp, "deactivate mouse looking mode"); // LordHavoc: added use button Cmd_AddCommand ("+use", IN_UseDown, "use something (may be used by some mods)"); Cmd_AddCommand ("-use", IN_UseUp, "stop using something"); // LordHavoc: added 6 new buttons Cmd_AddCommand ("+button3", IN_Button3Down, "activate button3 (behavior depends on mod)"); Cmd_AddCommand ("-button3", IN_Button3Up, "deactivate button3"); Cmd_AddCommand ("+button4", IN_Button4Down, "activate button4 (behavior depends on mod)"); Cmd_AddCommand ("-button4", IN_Button4Up, "deactivate button4"); Cmd_AddCommand ("+button5", IN_Button5Down, "activate button5 (behavior depends on mod)"); Cmd_AddCommand ("-button5", IN_Button5Up, "deactivate button5"); Cmd_AddCommand ("+button6", IN_Button6Down, "activate button6 (behavior depends on mod)"); Cmd_AddCommand ("-button6", IN_Button6Up, "deactivate button6"); Cmd_AddCommand ("+button7", IN_Button7Down, "activate button7 (behavior depends on mod)"); Cmd_AddCommand ("-button7", IN_Button7Up, "deactivate button7"); Cmd_AddCommand ("+button8", IN_Button8Down, "activate button8 (behavior depends on mod)"); Cmd_AddCommand ("-button8", IN_Button8Up, "deactivate button8"); Cmd_AddCommand ("+button9", IN_Button9Down, "activate button9 (behavior depends on mod)"); Cmd_AddCommand ("-button9", IN_Button9Up, "deactivate button9"); Cmd_AddCommand ("+button10", IN_Button10Down, "activate button10 (behavior depends on mod)"); Cmd_AddCommand ("-button10", IN_Button10Up, "deactivate button10"); Cmd_AddCommand ("+button11", IN_Button11Down, "activate button11 (behavior depends on mod)"); Cmd_AddCommand ("-button11", IN_Button11Up, "deactivate button11"); Cmd_AddCommand ("+button12", IN_Button12Down, "activate button12 (behavior depends on mod)"); Cmd_AddCommand ("-button12", IN_Button12Up, "deactivate button12"); Cmd_AddCommand ("+button13", IN_Button13Down, "activate button13 (behavior depends on mod)"); Cmd_AddCommand ("-button13", IN_Button13Up, "deactivate button13"); Cmd_AddCommand ("+button14", IN_Button14Down, "activate button14 (behavior depends on mod)"); Cmd_AddCommand ("-button14", IN_Button14Up, "deactivate button14"); Cmd_AddCommand ("+button15", IN_Button15Down, "activate button15 (behavior depends on mod)"); Cmd_AddCommand ("-button15", IN_Button15Up, "deactivate button15"); Cmd_AddCommand ("+button16", IN_Button16Down, "activate button16 (behavior depends on mod)"); Cmd_AddCommand ("-button16", IN_Button16Up, "deactivate button16"); // LordHavoc: added bestweapon command Cmd_AddCommand ("bestweapon", IN_BestWeapon, "send an impulse number to server to select the first usable weapon out of several (example: 8 7 6 5 4 3 2 1)"); Cmd_AddCommand ("cycleweapon", IN_CycleWeapon, "send an impulse number to server to select the next usable weapon out of several (example: 9 4 8) if you are holding one of these, and choose the first one if you are holding none of these"); Cmd_AddCommand ("register_bestweapon", IN_BestWeapon_Register_f, "(for QC usage only) change weapon parameters to be used by bestweapon; stuffcmd this in ClientConnect"); Cvar_RegisterVariable(&cl_movement); Cvar_RegisterVariable(&cl_movement_minping); Cvar_RegisterVariable(&cl_movement_track_canjump); Cvar_RegisterVariable(&cl_movement_maxspeed); Cvar_RegisterVariable(&cl_movement_maxairspeed); Cvar_RegisterVariable(&cl_movement_stopspeed); Cvar_RegisterVariable(&cl_movement_friction); Cvar_RegisterVariable(&cl_movement_wallfriction); Cvar_RegisterVariable(&cl_movement_waterfriction); Cvar_RegisterVariable(&cl_movement_edgefriction); Cvar_RegisterVariable(&cl_movement_stepheight); Cvar_RegisterVariable(&cl_movement_accelerate); Cvar_RegisterVariable(&cl_movement_airaccelerate); Cvar_RegisterVariable(&cl_movement_wateraccelerate); Cvar_RegisterVariable(&cl_movement_jumpvelocity); Cvar_RegisterVariable(&cl_movement_airaccel_qw); Cvar_RegisterVariable(&cl_movement_airaccel_sideways_friction); Cvar_RegisterVariable(&in_pitch_min); Cvar_RegisterVariable(&in_pitch_max); Cvar_RegisterVariable(&m_filter); Cvar_RegisterVariable(&cl_netinputpacketsperserverpacket); Cvar_RegisterVariable(&cl_netinputpacketspersecond); Cvar_RegisterVariable(&cl_netinputpacketspersecond_qw); Cvar_RegisterVariable(&cl_netinputpacketlosstolerance); Cvar_RegisterVariable(&cl_nodelta); }