/* ================ SV_Physics ================ */ void SV_Physics (void) { int i; edict_t *ent; // let the progs know that a new frame has started pr_global_struct->self = ((int)EDICT_TO_PROG(sv.edicts)); pr_global_struct->other = ((int)EDICT_TO_PROG(sv.edicts)); pr_global_struct->time = sv.time; PR_ExecuteProgram (pr_global_struct->StartFrame); //SV_CheckAllEnts (); // // treat each object in turn // ent = sv.edicts; for (i=0 ; i<sv.num_edicts ; i++, ent = NEXT_EDICT(ent)) { if (ent->free) continue; if (pr_global_struct->force_retouch) { SV_LinkEdict (ent, true); // force retouch even for stationary } if (i > 0 && i <= svs.maxclients) SV_Physics_Client (ent, i); else if (ent->v.movetype == MOVETYPE_PUSH) SV_Physics_Pusher (ent); else if (ent->v.movetype == MOVETYPE_FAKEPUSH) SV_Physics_FakePusher (ent); else if (ent->v.movetype == MOVETYPE_NONE) SV_Physics_None (ent); #ifdef QUAKE2 else if (ent->v.movetype == MOVETYPE_FOLLOW) SV_Physics_Follow (ent); #endif else if (ent->v.movetype == MOVETYPE_NOCLIP) SV_Physics_Noclip (ent); else if (ent->v.movetype == MOVETYPE_STEP) SV_Physics_Step (ent); else if (ent->v.movetype == MOVETYPE_TOSS || ent->v.movetype == MOVETYPE_BOUNCE #ifdef QUAKE2 || ent->v.movetype == MOVETYPE_BOUNCEMISSILE #endif || ent->v.movetype == MOVETYPE_FLY || ent->v.movetype == MOVETYPE_FLYMISSILE) SV_Physics_Toss (ent); else Sys_Error ("SV_Physics: bad movetype %i", (int)ent->v.movetype); } if (pr_global_struct->force_retouch) pr_global_struct->force_retouch--; sv.time += host_frametime; }
//============================================================================ static void SV_Physics_Entity( edict_t *ent ) { // user dll can override movement type (Xash3D extension) if( svgame.physFuncs.SV_PhysicsEntity && svgame.physFuncs.SV_PhysicsEntity( ent )) return; // overrided SV_UpdateBaseVelocity( ent ); if(!( ent->v.flags & FL_BASEVELOCITY ) && !VectorIsNull( ent->v.basevelocity )) { // Apply momentum (add in half of the previous frame of velocity first) VectorMA( ent->v.velocity, 1.0f + (host.frametime * 0.5f), ent->v.basevelocity, ent->v.velocity ); VectorClear( ent->v.basevelocity ); } ent->v.flags &= ~FL_BASEVELOCITY; if( svgame.globals->force_retouch != 0.0f ) { // force retouch even for stationary SV_LinkEdict( ent, true ); } switch( ent->v.movetype ) { case MOVETYPE_NONE: SV_Physics_None( ent ); break; case MOVETYPE_NOCLIP: SV_Physics_Noclip( ent ); break; case MOVETYPE_FOLLOW: SV_Physics_Follow( ent ); break; case MOVETYPE_COMPOUND: SV_Physics_Compound( ent ); break; case MOVETYPE_STEP: case MOVETYPE_PUSHSTEP: SV_Physics_Step( ent ); break; case MOVETYPE_FLY: case MOVETYPE_TOSS: case MOVETYPE_BOUNCE: case MOVETYPE_FLYMISSILE: case MOVETYPE_BOUNCEMISSILE: SV_Physics_Toss( ent ); break; case MOVETYPE_PUSH: SV_Physics_Pusher( ent ); break; case MOVETYPE_WALK: Host_Error( "SV_Physics: bad movetype %i\n", ent->v.movetype ); break; } // g-cont. don't alow free entities during loading because // this produce a corrupted baselines if( sv.state == ss_active && ent->v.flags & FL_KILLME ) SV_FreeEdict( ent ); }
/* ================ SV_Physics ================ */ void SV_Physics (void) { int i; edict_t *ent; // 2000-04-30 NVS HANDSHAKE SRV<->CL/QC<->CL by Maddes start eval_t *val; // let the QuakeC code know the NVS versions of the server and clients if (pr_field_nvs_svc) { // set world/server // 2001-11-15 Better GetEdictFieldValue performance by LordHavoc/Maddes start // val = GetEdictFieldValue(sv.edicts, "nvs_svc"); val = GETEDICTFIELDVALUE(sv.edicts, pr_field_nvs_svc); // 2001-11-15 Better GetEdictFieldValue performance by LordHavoc/Maddes end if (val) { val->_float = nvs_current_ssvc->value; } // set clients ent = NEXT_EDICT(sv.edicts); // set to first not-world entity (=1st client) for (i=1 ; i<=svs.maxclients && i<sv.num_edicts ; i++, ent = NEXT_EDICT(ent)) { if (ent->free) continue; if (!svs.clients[i-1].active) continue; // unconnected slot // 2001-11-15 Better GetEdictFieldValue performance by LordHavoc/Maddes start // val = GetEdictFieldValue(ent, "nvs_svc"); val = GETEDICTFIELDVALUE(ent, pr_field_nvs_svc); // 2001-11-15 Better GetEdictFieldValue performance by LordHavoc/Maddes end if (val) { val->_float = svs.clients[i-1].nvs_csvc; } } } // 2000-04-30 NVS HANDSHAKE SRV<->CL/QC<->CL by Maddes end // let the progs know that a new frame has started pr_global_struct->self = EDICT_TO_PROG(sv.edicts); pr_global_struct->other = EDICT_TO_PROG(sv.edicts); pr_global_struct->time = sv.time; PR_ExecuteProgram (pr_global_struct->StartFrame); //SV_CheckAllEnts (); // // treat each object in turn // ent = sv.edicts; for (i=0 ; i<sv.num_edicts ; i++, ent = NEXT_EDICT(ent)) { if (ent->free) continue; if (pr_global_struct->force_retouch) { SV_LinkEdict (ent, true); // force retouch even for stationary } if (i > 0 && i <= svs.maxclients) SV_Physics_Client (ent, i); else if (ent->v.movetype == MOVETYPE_PUSH) SV_Physics_Pusher (ent); else if (ent->v.movetype == MOVETYPE_NONE) SV_Physics_None (ent); else if (ent->v.movetype == MOVETYPE_FOLLOW) SV_Physics_Follow (ent); else if (ent->v.movetype == MOVETYPE_NOCLIP) SV_Physics_Noclip (ent); else if (ent->v.movetype == MOVETYPE_STEP) SV_Physics_Step (ent); else if (ent->v.movetype == MOVETYPE_TOSS || ent->v.movetype == MOVETYPE_BOUNCE || ent->v.movetype == MOVETYPE_BOUNCEMISSILE || ent->v.movetype == MOVETYPE_FLY || ent->v.movetype == MOVETYPE_FLYMISSILE) SV_Physics_Toss (ent); else Sys_Error ("SV_Physics: bad movetype %i", (int)ent->v.movetype); } // 2000-01-02 EndFrame function by Maddes/FrikaC start if (pr_func_endframe) { // let the progs know that a new frame has ended pr_global_struct->self = EDICT_TO_PROG(sv.edicts); pr_global_struct->other = EDICT_TO_PROG(sv.edicts); pr_global_struct->time = sv.time; PR_ExecuteProgram (pr_func_endframe); } // 2000-01-02 EndFrame function by Maddes/FrikaC end if (pr_global_struct->force_retouch) pr_global_struct->force_retouch--; sv.time += host_frametime; }
/* ================ SV_Physics ================ */ void SV_Physics (void) { int i; int entity_cap; // For sv_freezenonclients edict_t *ent; // let the progs know that a new frame has started pr_global_struct->self = EDICT_TO_PROG(sv.edicts); pr_global_struct->other = EDICT_TO_PROG(sv.edicts); pr_global_struct->time = sv.time; PR_ExecuteProgram (pr_global_struct->StartFrame); //SV_CheckAllEnts (); // // treat each object in turn // ent = sv.edicts; if (sv.frozen) entity_cap = svs.maxclients + 1; // Only run physics on clients and the world else entity_cap = sv.num_edicts; for (i=0 ; i<entity_cap ; i++, ent = NEXT_EDICT(ent)) // for (i=0 ; i<sv.num_edicts ; i++, ent = NEXT_EDICT(ent)) { if (ent->free) continue; if (pr_global_struct->force_retouch) { SV_LinkEdict (ent, true); // force retouch even for stationary } if (i > 0 && i <= svs.maxclients) SV_Physics_Client (ent, i); else if (ent->v.movetype == MOVETYPE_PUSH) SV_Physics_Pusher (ent); else if (ent->v.movetype == MOVETYPE_NONE) SV_Physics_None (ent); else if (ent->v.movetype == MOVETYPE_FOLLOW) // Nehahra SV_Physics_Follow (ent); else if (ent->v.movetype == MOVETYPE_NOCLIP) SV_Physics_Noclip (ent); else if (ent->v.movetype == MOVETYPE_STEP) SV_Physics_Step (ent); else if (ent->v.movetype == MOVETYPE_WALK) // Nehahra { if (!SV_RunThink (ent)) return; if (!SV_CheckWater (ent) && ! ((int)ent->v.flags & FL_WATERJUMP) ) SV_AddGravity (ent); SV_CheckStuck (ent); SV_WalkMove (ent); } else if (ent->v.movetype == MOVETYPE_TOSS || ent->v.movetype == MOVETYPE_BOUNCE || ent->v.movetype == MOVETYPE_FLY || ent->v.movetype == MOVETYPE_FLYMISSILE) SV_Physics_Toss (ent); else Host_Error ("SV_Physics: bad movetype %i", (int)ent->v.movetype); } if (pr_global_struct->force_retouch) pr_global_struct->force_retouch--; if (!sv.frozen) sv.time += host_frametime; }