qcsrc/ecs/systems/sv_physics.qc

   1 #include "physics.qh"
   2
   3 void sys_phys_fix(entity this, float dt)
   4 {
   5         WarpZone_PlayerPhysics_FixVAngle(this);
   6         Physics_UpdateStats(this, PHYS_HIGHSPEED(this));
   7 }
   8
   9 bool sys_phys_override(entity this, float dt)
  10 {
  11         int buttons = PHYS_INPUT_BUTTON_MASK(this);
  12         if (PM_check_specialcommand(this, buttons)) { return true; }
  13         if (this.PlayerPhysplug && this.PlayerPhysplug(this, dt)) { return true; }
  14         return false;
  15 }
  16
  17 void sys_phys_monitor(entity this, float dt)
  18 {
  19         int buttons = PHYS_INPUT_BUTTON_MASK(this);
  20         anticheat_physics(this);
  21         if (sv_maxidle > 0) {
  22                 if (buttons != this.buttons_old
  23                     || this.movement != this.movement_old
  24                     || this.v_angle != this.v_angle_old) { this.parm_idlesince = time; }
  25         }
  26         PM_check_nickspam(this);
  27         PM_check_punch(this, dt);
  28 }
  29
  30 void sys_phys_ai(entity this)
  31 {
  32         if (!IS_BOT_CLIENT(this)) { return; }
  33         if (playerdemo_read(this)) { return; }
  34         bot_think(this);
  35 }
  36
  37 void sys_phys_pregame_hold(entity this)
  38 {
  39         if (!IS_PLAYER(this)) { return; }
  40         const bool allowed_to_move = (time >= game_starttime && !gameover);
  41         if (!allowed_to_move) {
  42                 this.velocity = '0 0 0';
  43                 set_movetype(this, MOVETYPE_NONE);
  44                 this.disableclientprediction = 2;
  45         } else if (this.disableclientprediction == 2) {
  46                 if (this.move_movetype == MOVETYPE_NONE) { set_movetype(this, MOVETYPE_WALK); }
  47                 this.disableclientprediction = 0;
  48         }
  49 }
  50
  51 void sys_phys_spectator_control(entity this)
  52 {
  53         float maxspeed_mod = autocvar_sv_spectator_speed_multiplier;
  54         if (!this.spectatorspeed) { this.spectatorspeed = maxspeed_mod; }
  55         if ((this.impulse >= 1 && this.impulse <= 19)
  56             || (this.impulse >= 200 && this.impulse <= 209)
  57             || (this.impulse >= 220 && this.impulse <= 229)
  58            ) {
  59                 if (this.lastclassname != STR_PLAYER) {
  60                         if (this.impulse == 10
  61                             || this.impulse == 15
  62                             || this.impulse == 18
  63                             || (this.impulse >= 200 && this.impulse <= 209)
  64                            ) { this.spectatorspeed = bound(1, this.spectatorspeed + 0.5, 5); } else if (this.impulse == 11) {
  65                                 this.spectatorspeed = maxspeed_mod;
  66                         } else if (this.impulse == 12
  67                             || this.impulse == 16
  68                             || this.impulse == 19
  69                             || (this.impulse >= 220 && this.impulse <= 229)
  70                                   ) {
  71                                 this.spectatorspeed = bound(1, this.spectatorspeed - 0.5, 5);
  72                         } else if (this.impulse >= 1 && this.impulse <= 9) {
  73                                 this.spectatorspeed = 1 + 0.5 * (this.impulse - 1);
  74                         }
  75                 }  // otherwise just clear
  76                 this.impulse = 0;
  77         }
  78 }
  79
  80 void sys_phys_fixspeed(entity this, float maxspeed_mod)
  81 {
  82         float spd = max(PHYS_MAXSPEED(this), PHYS_MAXAIRSPEED(this)) * maxspeed_mod;
  83         if (this.speed != spd) {
  84                 this.speed = spd;
  85                 string temps = ftos(spd);
  86                 stuffcmd(this, strcat("cl_forwardspeed ", temps, "\n"));
  87                 stuffcmd(this, strcat("cl_backspeed ", temps, "\n"));
  88                 stuffcmd(this, strcat("cl_sidespeed ", temps, "\n"));
  89                 stuffcmd(this, strcat("cl_upspeed ", temps, "\n"));
  90         }
  91
  92         if (this.jumpspeedcap_min != autocvar_sv_jumpspeedcap_min) {
  93                 this.jumpspeedcap_min = autocvar_sv_jumpspeedcap_min;
  94                 stuffcmd(this, sprintf("\ncl_jumpspeedcap_min \"%s\"\n", autocvar_sv_jumpspeedcap_min));
  95         }
  96         if (this.jumpspeedcap_max != autocvar_sv_jumpspeedcap_max) {
  97                 this.jumpspeedcap_max = autocvar_sv_jumpspeedcap_max;
  98                 stuffcmd(this, sprintf("\ncl_jumpspeedcap_max \"%s\"\n", autocvar_sv_jumpspeedcap_max));
  99         }
 100 }
 101
 102 void sys_phys_land(entity this)
 103 {
 104         if (autocvar_speedmeter) {
 105                 LOG_TRACEF("landing velocity: %v (abs: %f)", this.velocity, vlen(this.velocity));
 106         }
 107         if (this.jumppadcount > 1) {
 108                 LOG_TRACEF("%dx jumppad combo", this.jumppadcount);
 109         }
 110         this.jumppadcount = 0;
 111 }
 112
 113 STATIC_INIT(sys_phys)
 114 {
 115         entity listener = new_pure(sys_phys);
 116         subscribe(listener, phys_land, sys_phys_land);
 117 }