qcsrc/common/physics.qh

   1 #ifndef COMMON_PHYSICS_H
   2 #define COMMON_PHYSICS_H
   3
   4 // Client/server mappings
   5
   6 .entity conveyor;
   7
   8 .float race_penalty;
   9
  10 .float gravity;
  11 .float swamp_slowdown;
  12 .float lastflags;
  13 .float lastground;
  14 .float wasFlying;
  15 .float spectatorspeed;
  16
  17 .vector movement_old;
  18 .float buttons_old;
  19 .vector v_angle_old;
  20 .string lastclassname;
  21
  22 .float() PlayerPhysplug;
  23 float AdjustAirAccelQW(float accelqw, float factor);
  24
  25 bool IsFlying(entity a);
  26
  27 #ifdef CSQC
  28
  29         const int FL_WATERJUMP = 2048;  // player jumping out of water
  30         const int FL_JUMPRELEASED = 4096;       // for jump debouncing
  31
  32         .float watertype;
  33         .float waterlevel;
  34         .int items;
  35
  36         .vector movement;
  37         .vector v_angle;
  38
  39 // TODO
  40         #define IS_CLIENT(s)                                            (s).isplayermodel
  41         #define IS_PLAYER(s)                                            (s).isplayermodel
  42         #define isPushable(s)                                           (s).isplayermodel
  43
  44         //float player_multijump;
  45         //float player_jumpheight;
  46
  47         #define PHYS_INPUT_ANGLES(s)                            input_angles
  48 // TODO
  49         #define PHYS_WORLD_ANGLES(s)                            input_angles
  50
  51         #define PHYS_INPUT_TIMELENGTH                           input_timelength
  52         #define PHYS_INPUT_FRAMETIME                            serverdeltatime
  53
  54         #define PHYS_INPUT_MOVEVALUES(s)                        input_movevalues
  55
  56         #define PHYS_INPUT_BUTTON_MASK(s)               (input_buttons | BIT(7) * (input_movevalues.x < 0) | BIT(8) * (input_movevalues.x > 0) | BIT(9) * (input_movevalues.y < 0) | BIT(10) * (input_movevalues.y > 0))
  57         #define PHYS_INPUT_BUTTON_ATCK(s)                       boolean(input_buttons & BIT(0))
  58         #define PHYS_INPUT_BUTTON_JUMP(s)                       boolean(input_buttons & BIT(1))
  59         #define PHYS_INPUT_BUTTON_ATCK2(s)                      boolean(input_buttons & BIT(2))
  60         #define PHYS_INPUT_BUTTON_ZOOM(s)                       boolean(input_buttons & BIT(3))
  61         #define PHYS_INPUT_BUTTON_CROUCH(s)                     boolean(input_buttons & BIT(4))
  62         #define PHYS_INPUT_BUTTON_HOOK(s)                       boolean(input_buttons & BIT(5))
  63         #define PHYS_INPUT_BUTTON_USE(s)                        boolean(input_buttons & BIT(6))
  64         #define PHYS_INPUT_BUTTON_BACKWARD(s)           boolean(input_buttons & BIT(7))
  65         #define PHYS_INPUT_BUTTON_FORWARD(s)            boolean(input_buttons & BIT(8))
  66         #define PHYS_INPUT_BUTTON_LEFT(s)                       boolean(input_buttons & BIT(9))
  67         #define PHYS_INPUT_BUTTON_RIGHT(s)                      boolean(input_buttons & BIT(10))
  68         #define PHYS_INPUT_BUTTON_JETPACK(s)            boolean(input_buttons & BIT(12))
  69
  70         #define PHYS_DEAD(s)                                            s.csqcmodel_isdead
  71
  72         #define GAMEPLAYFIX_GRAVITYUNAFFECTEDBYTICRATE  boolean(moveflags & MOVEFLAG_GRAVITYUNAFFECTEDBYTICRATE)
  73         #define GAMEPLAYFIX_NOGRAVITYONGROUND                   cvar("sv_gameplayfix_nogravityonground")
  74         #define GAMEPLAYFIX_Q2AIRACCELERATE                             cvar("sv_gameplayfix_q2airaccelerate")
  75         #define GAMEPLAYFIX_EASIERWATERJUMP                     getstati(STAT_GAMEPLAYFIX_EASIERWATERJUMP)
  76         #define GAMEPLAYFIX_DOWNTRACEONGROUND                   getstati(STAT_GAMEPLAYFIX_DOWNTRACEONGROUND)
  77         #define GAMEPLAYFIX_STEPMULTIPLETIMES                   getstati(STAT_GAMEPLAYFIX_STEPMULTIPLETIMES)
  78         #define GAMEPLAYFIX_UNSTICKPLAYERS                              getstati(STAT_GAMEPLAYFIX_UNSTICKPLAYERS)
  79         #define GAMEPLAYFIX_STEPDOWN                                    getstati(STAT_GAMEPLAYFIX_STEPDOWN)
  80
  81         #define IS_DUCKED(s)                                            boolean(s.flags & FL_DUCKED)
  82         #define SET_DUCKED(s)                                           s.flags |= FL_DUCKED
  83         #define UNSET_DUCKED(s)                                         s.flags &= ~FL_DUCKED
  84
  85         #define IS_JUMP_HELD(s)                                         !(s.flags & FL_JUMPRELEASED)
  86         #define SET_JUMP_HELD(s)                                        s.flags &= ~FL_JUMPRELEASED
  87         #define UNSET_JUMP_HELD(s)                                      s.flags |= FL_JUMPRELEASED
  88
  89         #define IS_ONGROUND(s)                                          boolean(s.flags & FL_ONGROUND)
  90         #define SET_ONGROUND(s)                                         s.flags |= FL_ONGROUND
  91         #define UNSET_ONGROUND(s)                                       s.flags &= ~FL_ONGROUND
  92
  93         #define WAS_ONGROUND(s)                                         boolean(s.lastflags & FL_ONGROUND)
  94
  95         #define ITEMS_STAT(s)                                           (s).items
  96         #define BUFFS_STAT(s)                                           getstati(STAT_BUFFS)
  97
  98         #define PHYS_AMMO_FUEL(s)                                       getstati(STAT_FUEL)
  99
 100         #define PHYS_FROZEN(s)                                          getstati(STAT_FROZEN)
 101
 102         #define PHYS_JUMPSPEEDCAP_MIN                           cvar_string("cl_jumpspeedcap_min")
 103         #define PHYS_JUMPSPEEDCAP_MAX                           cvar_string("cl_jumpspeedcap_max")
 104         #define PHYS_JUMPSPEEDCAP_DISABLE_ONRAMPS       getstati(STAT_MOVEVARS_JUMPSPEEDCAP_DISABLE_ONRAMPS)
 105
 106         #define PHYS_CL_TRACK_CANJUMP(s)                        getstati(STAT_MOVEVARS_CL_TRACK_CANJUMP)
 107         #define PHYS_TRACK_CANJUMP(s)                           getstati(STAT_MOVEVARS_TRACK_CANJUMP)
 108         #define PHYS_ACCELERATE(s)                                      getstatf(STAT_MOVEVARS_ACCELERATE)
 109         #define PHYS_AIRACCEL_QW(s)                                     getstatf(STAT_MOVEVARS_AIRACCEL_QW)
 110         #define PHYS_AIRACCEL_QW_STRETCHFACTOR(s)       getstatf(STAT_MOVEVARS_AIRACCEL_QW_STRETCHFACTOR)
 111         #define PHYS_AIRACCEL_SIDEWAYS_FRICTION(s)      getstatf(STAT_MOVEVARS_AIRACCEL_SIDEWAYS_FRICTION)
 112         #define PHYS_AIRACCELERATE(s)                           getstatf(STAT_MOVEVARS_AIRACCELERATE)
 113         #define PHYS_AIRCONTROL(s)                                      getstatf(STAT_MOVEVARS_AIRCONTROL)
 114         #define PHYS_AIRCONTROL_PENALTY(s)                      getstatf(STAT_MOVEVARS_AIRCONTROL_PENALTY)
 115         #define PHYS_AIRCONTROL_POWER(s)                        getstatf(STAT_MOVEVARS_AIRCONTROL_POWER)
 116         #define PHYS_AIRSPEEDLIMIT_NONQW(s)                     getstatf(STAT_MOVEVARS_AIRSPEEDLIMIT_NONQW)
 117         #define PHYS_AIRSTOPACCELERATE(s)                       getstatf(STAT_MOVEVARS_AIRSTOPACCELERATE)
 118         #define PHYS_AIRSTRAFEACCEL_QW(s)                       getstatf(STAT_MOVEVARS_AIRSTRAFEACCEL_QW)
 119         #define PHYS_AIRSTRAFEACCELERATE(s)                     getstatf(STAT_MOVEVARS_AIRSTRAFEACCELERATE)
 120         #define PHYS_ENTGRAVITY(s)                                      getstatf(STAT_MOVEVARS_ENTGRAVITY)
 121         #define PHYS_FRICTION(s)                                        getstatf(STAT_MOVEVARS_FRICTION)
 122         #define PHYS_FRICTION_SLICK                                     getstatf(STAT_MOVEVARS_FRICTION_SLICK)
 123         #define PHYS_FRICTION_ONLAND                            getstatf(STAT_MOVEVARS_FRICTION_ONLAND)
 124         #define PHYS_GRAVITY                                            getstatf(STAT_MOVEVARS_GRAVITY)
 125         #define PHYS_HIGHSPEED                                          getstatf(STAT_MOVEVARS_HIGHSPEED)
 126         #define PHYS_JUMPVELOCITY(s)                            getstatf(STAT_MOVEVARS_JUMPVELOCITY)
 127         #define PHYS_MAXAIRSPEED(s)                                     getstatf(STAT_MOVEVARS_MAXAIRSPEED)
 128         #define PHYS_MAXAIRSTRAFESPEED(s)                       getstatf(STAT_MOVEVARS_MAXAIRSTRAFESPEED)
 129         #define PHYS_MAXSPEED(s)                                        getstatf(STAT_MOVEVARS_MAXSPEED)
 130         #define PHYS_STEPHEIGHT                                         getstatf(STAT_MOVEVARS_STEPHEIGHT)
 131         #define PHYS_STOPSPEED(s)                                       getstatf(STAT_MOVEVARS_STOPSPEED)
 132         #define PHYS_WARSOWBUNNY_ACCEL(s)                       getstatf(STAT_MOVEVARS_WARSOWBUNNY_ACCEL)
 133         #define PHYS_WARSOWBUNNY_BACKTOSIDERATIO(s)     getstatf(STAT_MOVEVARS_WARSOWBUNNY_BACKTOSIDERATIO)
 134         #define PHYS_WARSOWBUNNY_AIRFORWARDACCEL(s)     getstatf(STAT_MOVEVARS_WARSOWBUNNY_AIRFORWARDACCEL)
 135         #define PHYS_WARSOWBUNNY_TOPSPEED(s)            getstatf(STAT_MOVEVARS_WARSOWBUNNY_TOPSPEED)
 136         #define PHYS_WARSOWBUNNY_TURNACCEL(s)           getstatf(STAT_MOVEVARS_WARSOWBUNNY_TURNACCEL)
 137
 138         #define PHYS_WALLFRICTION                                       getstati(STAT_MOVEVARS_WALLFRICTION)
 139
 140         #define PHYS_JETPACK_ACCEL_UP                           getstatf(STAT_JETPACK_ACCEL_UP)
 141         #define PHYS_JETPACK_ACCEL_SIDE                         getstatf(STAT_JETPACK_ACCEL_SIDE)
 142         #define PHYS_JETPACK_ANTIGRAVITY                        getstatf(STAT_JETPACK_ANTIGRAVITY)
 143         #define PHYS_JETPACK_FUEL                                       getstatf(STAT_JETPACK_FUEL)
 144         #define PHYS_JETPACK_MAXSPEED_UP                        getstatf(STAT_JETPACK_MAXSPEED_UP)
 145         #define PHYS_JETPACK_MAXSPEED_SIDE                      getstatf(STAT_JETPACK_MAXSPEED_SIDE)
 146
 147         #define PHYS_DODGING_FROZEN                                     getstati(STAT_DODGING_FROZEN)
 148
 149         #define PHYS_NOSTEP                                                     getstati(STAT_NOSTEP)
 150         #define PHYS_JUMPSTEP                                           getstati(STAT_MOVEVARS_JUMPSTEP)
 151
 152 #elif defined(SVQC)
 153
 154         bool Physics_Valid(string thecvar);
 155
 156         .vector stat_pl_view_ofs;
 157         .vector stat_pl_crouch_view_ofs;
 158
 159         .vector stat_pl_min;
 160         .vector stat_pl_max;
 161         .vector stat_pl_crouch_min;
 162         .vector stat_pl_crouch_max;
 163
 164         .float stat_sv_airaccel_qw;
 165         .float stat_sv_airstrafeaccel_qw;
 166         .float stat_sv_airspeedlimit_nonqw;
 167         .float stat_sv_maxspeed;
 168         .float stat_movement_highspeed;
 169
 170         .float stat_sv_friction_on_land;
 171         .float stat_sv_friction_slick;
 172
 173         .string stat_jumpspeedcap_min;
 174         .string stat_jumpspeedcap_max;
 175         .float stat_jumpspeedcap_disable_onramps;
 176
 177         .float stat_jetpack_accel_side;
 178         .float stat_jetpack_accel_up;
 179         .float stat_jetpack_antigravity;
 180         .float stat_jetpack_fuel;
 181         .float stat_jetpack_maxspeed_up;
 182         .float stat_jetpack_maxspeed_side;
 183         .float stat_gameplayfix_easierwaterjump;
 184         .float stat_gameplayfix_downtracesupportsongroundflag;
 185         .float stat_gameplayfix_stepmultipletimes;
 186         .float stat_gameplayfix_unstickplayers;
 187         .float stat_gameplayfix_stepdown;
 188
 189         // new properties
 190         .float stat_sv_jumpvelocity;
 191         .float stat_sv_airaccel_qw_stretchfactor;
 192         .float stat_sv_maxairstrafespeed;
 193         .float stat_sv_maxairspeed;
 194         .float stat_sv_airstrafeaccelerate;
 195         .float stat_sv_warsowbunny_turnaccel;
 196         .float stat_sv_airaccel_sideways_friction;
 197         .float stat_sv_aircontrol;
 198         .float stat_sv_aircontrol_power;
 199         .float stat_sv_aircontrol_penalty;
 200         .float stat_sv_warsowbunny_airforwardaccel;
 201         .float stat_sv_warsowbunny_topspeed;
 202         .float stat_sv_warsowbunny_accel;
 203         .float stat_sv_warsowbunny_backtosideratio;
 204         .float stat_sv_friction;
 205         .float stat_sv_accelerate;
 206         .float stat_sv_stopspeed;
 207         .float stat_sv_airaccelerate;
 208         .float stat_sv_airstopaccelerate;
 209
 210         .float stat_nostep;
 211         .float stat_jumpstep;
 212
 213         .bool stat_sv_track_canjump;
 214
 215         #define PHYS_INPUT_ANGLES(s)                            s.v_angle
 216         #define PHYS_WORLD_ANGLES(s)                            s.angles
 217
 218         #define PHYS_INPUT_TIMELENGTH                           frametime
 219         #define PHYS_INPUT_FRAMETIME                            sys_frametime
 220
 221         #define PHYS_INPUT_MOVEVALUES(s)                        s.movement
 222         // TODO: cache
 223         #define PHYS_INPUT_BUTTON_MASK(s)               (s.BUTTON_ATCK | 2 * s.BUTTON_JUMP | 4 * s.BUTTON_ATCK2 | 8 * s.BUTTON_ZOOM | 16 * s.BUTTON_CROUCH | 32 * s.BUTTON_HOOK | 64 * s.BUTTON_USE | 128 * (s.movement_x < 0) | 256 * (s.movement_x > 0) | 512 * (s.movement_y < 0) | 1024 * (s.movement_y > 0))
 224         #define PHYS_INPUT_BUTTON_ATCK(s)                       s.BUTTON_ATCK
 225         #define PHYS_INPUT_BUTTON_JUMP(s)                       s.BUTTON_JUMP
 226         #define PHYS_INPUT_BUTTON_ATCK2(s)                      s.BUTTON_ATCK2
 227         #define PHYS_INPUT_BUTTON_ZOOM(s)                       s.BUTTON_ZOOM
 228         #define PHYS_INPUT_BUTTON_CROUCH(s)                     s.BUTTON_CROUCH
 229         #define PHYS_INPUT_BUTTON_HOOK(s)                       s.BUTTON_HOOK
 230         #define PHYS_INPUT_BUTTON_USE(s)                        s.BUTTON_USE
 231         #define PHYS_INPUT_BUTTON_BACKWARD(s)           (s.movement_x < 0)
 232         #define PHYS_INPUT_BUTTON_FORWARD(s)            (s.movement_x > 0)
 233         #define PHYS_INPUT_BUTTON_LEFT(s)                       (s.movement_y < 0)
 234         #define PHYS_INPUT_BUTTON_RIGHT(s)                      (s.movement_y > 0)
 235         #define PHYS_INPUT_BUTTON_JETPACK(s)            s.BUTTON_JETPACK
 236
 237         #define PHYS_DEAD(s)                                            s.deadflag != DEAD_NO
 238
 239         #define GAMEPLAYFIX_GRAVITYUNAFFECTEDBYTICRATE  autocvar_sv_gameplayfix_gravityunaffectedbyticrate
 240         #define GAMEPLAYFIX_NOGRAVITYONGROUND                   cvar("sv_gameplayfix_nogravityonground")
 241         #define GAMEPLAYFIX_Q2AIRACCELERATE                             autocvar_sv_gameplayfix_q2airaccelerate
 242         #define GAMEPLAYFIX_EASIERWATERJUMP                             cvar("sv_gameplayfix_easierwaterjump")
 243         #define GAMEPLAYFIX_DOWNTRACEONGROUND                   cvar("sv_gameplayfix_downtracesupportsongroundflag")
 244         #define GAMEPLAYFIX_STEPMULTIPLETIMES                   cvar("sv_gameplayfix_stepmultipletimes")
 245         #define GAMEPLAYFIX_UNSTICKPLAYERS                              cvar("sv_gameplayfix_unstickplayers")
 246         #define GAMEPLAYFIX_STEPDOWN                                    cvar("sv_gameplayfix_stepdown")
 247
 248         #define IS_DUCKED(s)                                            s.crouch
 249         #define SET_DUCKED(s)                                           s.crouch = true
 250         #define UNSET_DUCKED(s)                                         s.crouch = false
 251
 252         #define IS_JUMP_HELD(s)                                         !(s.flags & FL_JUMPRELEASED)
 253         #define SET_JUMP_HELD(s)                                        s.flags &= ~FL_JUMPRELEASED
 254         #define UNSET_JUMP_HELD(s)                                      s.flags |= FL_JUMPRELEASED
 255
 256         #define IS_ONGROUND(s)                                          boolean(s.flags & FL_ONGROUND)
 257         #define SET_ONGROUND(s)                                         s.flags |= FL_ONGROUND
 258         #define UNSET_ONGROUND(s)                                       s.flags &= ~FL_ONGROUND
 259
 260         #define WAS_ONGROUND(s)                                         boolean((s).lastflags & FL_ONGROUND)
 261
 262         #define ITEMS_STAT(s)                                           s.items
 263         #define BUFFS_STAT(s)                                           (s).buffs
 264
 265         #define PHYS_AMMO_FUEL(s)                                       s.ammo_fuel
 266
 267         #define PHYS_FROZEN(s)                                          s.frozen
 268
 269         #define PHYS_JUMPSPEEDCAP_MIN                           autocvar_sv_jumpspeedcap_min
 270         #define PHYS_JUMPSPEEDCAP_MAX                           autocvar_sv_jumpspeedcap_max
 271         #define PHYS_JUMPSPEEDCAP_DISABLE_ONRAMPS       autocvar_sv_jumpspeedcap_max_disable_on_ramps
 272
 273         #define PHYS_CL_TRACK_CANJUMP(s)                        s.cvar_cl_movement_track_canjump
 274         #define PHYS_TRACK_CANJUMP(s)                           s.stat_sv_track_canjump
 275         #define PHYS_ACCELERATE(s)                                      s.stat_sv_accelerate
 276         #define PHYS_AIRACCEL_QW(s)                                     s.stat_sv_airaccel_qw
 277         #define PHYS_AIRACCEL_QW_STRETCHFACTOR(s)       s.stat_sv_airaccel_qw_stretchfactor
 278         #define PHYS_AIRACCEL_SIDEWAYS_FRICTION(s)      s.stat_sv_airaccel_sideways_friction
 279         #define PHYS_AIRACCELERATE(s)                           s.stat_sv_airaccelerate
 280         #define PHYS_AIRCONTROL(s)                                      s.stat_sv_aircontrol
 281         #define PHYS_AIRCONTROL_PENALTY(s)                      s.stat_sv_aircontrol_penalty
 282         #define PHYS_AIRCONTROL_POWER(s)                        s.stat_sv_aircontrol_power
 283         #define PHYS_AIRSPEEDLIMIT_NONQW(s)                     s.stat_sv_airspeedlimit_nonqw
 284         #define PHYS_AIRSTOPACCELERATE(s)                       s.stat_sv_airstopaccelerate
 285         #define PHYS_AIRSTRAFEACCEL_QW(s)                       s.stat_sv_airstrafeaccel_qw
 286         #define PHYS_AIRSTRAFEACCELERATE(s)                     s.stat_sv_airstrafeaccelerate
 287         #define PHYS_ENTGRAVITY(s)                                      s.gravity
 288         #define PHYS_FRICTION(s)                                        s.stat_sv_friction
 289         #define PHYS_FRICTION_SLICK                                     autocvar_sv_friction_slick
 290         #define PHYS_FRICTION_ONLAND                            autocvar_sv_friction_on_land
 291         #define PHYS_GRAVITY                                            autocvar_sv_gravity
 292         #define PHYS_HIGHSPEED                                          autocvar_g_movement_highspeed
 293         #define PHYS_JUMPVELOCITY(s)                            s.stat_sv_jumpvelocity
 294         #define PHYS_MAXAIRSPEED(s)                                     s.stat_sv_maxairspeed
 295         #define PHYS_MAXAIRSTRAFESPEED(s)                       s.stat_sv_maxairstrafespeed
 296         #define PHYS_MAXSPEED(s)                                        s.stat_sv_maxspeed
 297         #define PHYS_STEPHEIGHT                                         autocvar_sv_stepheight
 298         #define PHYS_STOPSPEED(s)                                       s.stat_sv_stopspeed
 299         #define PHYS_WARSOWBUNNY_ACCEL(s)                       s.stat_sv_warsowbunny_accel
 300         #define PHYS_WARSOWBUNNY_BACKTOSIDERATIO(s)s.stat_sv_warsowbunny_backtosideratio
 301         #define PHYS_WARSOWBUNNY_AIRFORWARDACCEL(s)s.stat_sv_warsowbunny_airforwardaccel
 302         #define PHYS_WARSOWBUNNY_TOPSPEED(s)            s.stat_sv_warsowbunny_topspeed
 303         #define PHYS_WARSOWBUNNY_TURNACCEL(s)           s.stat_sv_warsowbunny_turnaccel
 304
 305         #define PHYS_WALLFRICTION                                       cvar("sv_wallfriction")
 306
 307         #define PHYS_JETPACK_ACCEL_UP                           autocvar_g_jetpack_acceleration_up
 308         #define PHYS_JETPACK_ACCEL_SIDE                         autocvar_g_jetpack_acceleration_side
 309         #define PHYS_JETPACK_ANTIGRAVITY                        autocvar_g_jetpack_antigravity
 310         #define PHYS_JETPACK_FUEL                                       autocvar_g_jetpack_fuel
 311         #define PHYS_JETPACK_MAXSPEED_UP                        autocvar_g_jetpack_maxspeed_up
 312         #define PHYS_JETPACK_MAXSPEED_SIDE                      autocvar_g_jetpack_maxspeed_side
 313
 314         #define PHYS_DODGING_FROZEN                                     autocvar_sv_dodging_frozen
 315
 316         #define PHYS_NOSTEP                                                     cvar("sv_nostep")
 317         #define PHYS_JUMPSTEP                                           cvar("sv_jumpstep")
 318
 319 #endif
 320 #endif