282 lines
7.6 KiB
C++
282 lines
7.6 KiB
C++
//=======================================================================
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// Copyright XashXT Group 2008 ©
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// ev_common.cpp - events common code
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//=======================================================================
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#include "extdll.h"
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#include "utils.h"
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#include "ev_hldm.h"
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#include "event_args.h"
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#include "r_tempents.h"
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#include "pm_defs.h"
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#include "hud.h"
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void EV_FireGlock1( struct event_args_s *args );
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void EV_FireGlock2( struct event_args_s *args );
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void EV_FireShotGunSingle( struct event_args_s *args );
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void EV_FireShotGunDouble( struct event_args_s *args );
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void EV_FireMP5( struct event_args_s *args );
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void EV_FireMP52( struct event_args_s *args );
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void EV_FirePython( struct event_args_s *args );
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void EV_FireGauss( struct event_args_s *args );
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void EV_SpinGauss( struct event_args_s *args );
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void EV_Crowbar( struct event_args_s *args );
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void EV_FireCrossbow( struct event_args_s *args );
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void EV_FireCrossbow2( struct event_args_s *args );
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void EV_FireRpg( struct event_args_s *args );
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void EV_EgonFire( struct event_args_s *args );
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void EV_EgonStop( struct event_args_s *args );
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void EV_HornetGunFire( struct event_args_s *args );
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void EV_TripmineFire( struct event_args_s *args );
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void EV_SnarkFire( struct event_args_s *args );
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void EV_TrainPitchAdjust( struct event_args_s *args );
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//======================
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// Game_HookEvents
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//======================
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void EV_HookEvents( void )
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{
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gEngfuncs.pfnHookEvent( "events/glock1.sc", EV_FireGlock1 );
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gEngfuncs.pfnHookEvent( "events/glock2.sc", EV_FireGlock2 );
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gEngfuncs.pfnHookEvent( "events/shotgun1.sc", EV_FireShotGunSingle );
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gEngfuncs.pfnHookEvent( "events/shotgun2.sc", EV_FireShotGunDouble );
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gEngfuncs.pfnHookEvent( "events/mp5.sc", EV_FireMP5 );
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gEngfuncs.pfnHookEvent( "events/mp52.sc", EV_FireMP52 );
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gEngfuncs.pfnHookEvent( "events/python.sc", EV_FirePython );
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gEngfuncs.pfnHookEvent( "events/gauss.sc", EV_FireGauss );
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gEngfuncs.pfnHookEvent( "events/gaussspin.sc", EV_SpinGauss );
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gEngfuncs.pfnHookEvent( "events/train.sc", EV_TrainPitchAdjust );
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gEngfuncs.pfnHookEvent( "events/crowbar.sc", EV_Crowbar );
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gEngfuncs.pfnHookEvent( "events/crossbow1.sc", EV_FireCrossbow );
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gEngfuncs.pfnHookEvent( "events/crossbow2.sc", EV_FireCrossbow2 );
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gEngfuncs.pfnHookEvent( "events/rpg.sc", EV_FireRpg );
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gEngfuncs.pfnHookEvent( "events/egon_fire.sc", EV_EgonFire );
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gEngfuncs.pfnHookEvent( "events/egon_stop.sc", EV_EgonStop );
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gEngfuncs.pfnHookEvent( "events/firehornet.sc", EV_HornetGunFire );
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gEngfuncs.pfnHookEvent( "events/tripfire.sc", EV_TripmineFire );
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gEngfuncs.pfnHookEvent( "events/snarkfire.sc", EV_SnarkFire );
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}
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/*
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=================
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GetEntity
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Return's the requested cl_entity_t
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=================
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*/
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cl_entity_t *GetEntity( int idx )
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{
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return GetEntityByIndex( idx );
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}
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/*
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=================
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GetViewEntity
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Return's the current weapon/view model
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=================
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*/
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cl_entity_t *GetViewEntity( void )
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{
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return GetViewModel();
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}
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//=================
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// EV_CreateTracer
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//=================
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void EV_CreateTracer( float *start, float *end )
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{
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g_pTempEnts->TracerEffect( start, end );
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}
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//=================
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// EV_IsPlayer
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//=================
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int EV_IsPlayer( int idx )
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{
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if ( idx >= 1 && idx <= gEngfuncs.GetMaxClients() )
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return true;
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return false;
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}
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//=================
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// EV_IsLocal
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//=================
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int EV_IsLocal( int idx )
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{
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return gEngfuncs.pEventAPI->EV_IsLocal( idx - 1 ) ? true : false;
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}
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//=================
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// EV_GetGunPosition
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//=================
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void EV_GetGunPosition( event_args_t *args, float *pos, float *origin )
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{
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int idx;
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Vector view_ofs;
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idx = args->entindex;
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view_ofs = Vector( 0, 0, 0 );
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view_ofs.z = DEFAULT_VIEWHEIGHT;
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if ( EV_IsPlayer( idx ))
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{
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// in spec mode use entity viewheigh, not own
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if ( EV_IsLocal( idx ))
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{
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// Grab predicted result for local player
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gEngfuncs.pEventAPI->EV_LocalPlayerViewheight( view_ofs );
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}
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else if ( args->ducking == 1 )
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{
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view_ofs[2] = VEC_DUCK_VIEW;
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}
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}
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pos[0] = origin[0] + view_ofs.x;
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pos[1] = origin[1] + view_ofs.y;
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pos[2] = origin[2] + view_ofs.z;
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}
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//=================
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// EV_EjectBrass
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//=================
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void EV_EjectBrass( float *origin, float *velocity, float rotation, int model, int soundtype )
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{
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Vector endpos = Vector( 0.0f, rotation, 0.0f );
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g_pTempEnts->TempModel( origin, velocity, endpos, RANDOM_LONG( 30, 50 ), model, soundtype );
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}
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//=================
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// EV_GetDefaultShellInfo
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//=================
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void EV_GetDefaultShellInfo( event_args_t *args, float *origin, float *velocity, float *ShellVelocity, float *ShellOrigin, float *forward, float *right, float *up, float forwardScale, float upScale, float rightScale )
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{
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int idx;
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Vector view_ofs;
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float fR, fU;
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idx = args->entindex;
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view_ofs = Vector( 0, 0, 0 );
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view_ofs.z = DEFAULT_VIEWHEIGHT;
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if ( EV_IsPlayer( idx ) )
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{
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if ( EV_IsLocal( idx ) )
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{
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gEngfuncs.pEventAPI->EV_LocalPlayerViewheight( view_ofs );
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}
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else if ( args->ducking == 1 )
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{
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view_ofs[2] = VEC_DUCK_VIEW;
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}
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}
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fR = RANDOM_FLOAT( 50, 70 );
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fU = RANDOM_FLOAT( 100, 150 );
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for ( int i = 0; i < 3; i++ )
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{
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ShellVelocity[i] = velocity[i] + right[i] * fR + up[i] * fU + forward[i] * 25;
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ShellOrigin[i] = origin[i] + view_ofs[i] + up[i] * upScale + forward[i] * forwardScale + right[i] * rightScale;
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}
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}
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//=================
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// EV_MuzzleFlash
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//=================
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void EV_MuzzleFlash( void )
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{
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// Add muzzle flash to current weapon model
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cl_entity_t *ent = GetViewEntity();
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if ( !ent ) return;
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// Or in the muzzle flash
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ent->curstate.effects |= EF_MUZZLEFLASH;
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}
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//=================
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// EV_FlashLight
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//=================
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void EV_UpadteFlashlight( cl_entity_t *pEnt )
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{
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Vector vecSrc, vecEnd, vecPos, forward;
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float rgba[4] = { 1.0f, 1.0f, 1.0f, 1.0f };
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pmtrace_t *trace;
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if ( EV_IsLocal( pEnt->index ) )
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{
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float viewangles[3];
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// get the predicted angles
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GetViewAngles( viewangles );
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AngleVectors( viewangles, forward, NULL, NULL );
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}
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else
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{
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Vector v_angle;
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// restore viewangles from angles
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v_angle[PITCH] = -pEnt->angles[PITCH] * 3;
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v_angle[YAW] = pEnt->angles[YAW];
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v_angle[ROLL] = 0; // no roll
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AngleVectors( v_angle, forward, NULL, NULL );
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}
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Vector view_ofs = Vector( 0, 0, 0 );
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view_ofs.z = DEFAULT_VIEWHEIGHT;
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if ( EV_IsPlayer( pEnt->index ) )
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{
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if ( EV_IsLocal( pEnt->index ) )
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{
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gEngfuncs.pEventAPI->EV_LocalPlayerViewheight( view_ofs );
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}
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else if ( pEnt->curstate.usehull == 1 ) // NOTE: needs changes in delta.lst
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{
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view_ofs[2] = VEC_DUCK_VIEW;
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}
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}
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vecSrc = pEnt->origin + view_ofs;
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vecEnd = vecSrc + forward * 512;
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int ignore = PM_FindPhysEntByIndex( pEnt->index );
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trace = gEngfuncs.PM_TraceLine( vecSrc, vecEnd, PM_TRACELINE_PHYSENTSONLY, 2, ignore );
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if( trace->fraction != 1.0f )
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vecPos = trace->endpos + (trace->plane.normal * -16.0f);
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else vecPos = trace->endpos;
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// update flashlight endpos
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dlight_t *dl = gEngfuncs.pEfxAPI->CL_AllocDLight( pEnt->index );
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dl->origin = vecPos;
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dl->die = GetClientTime() + 0.001f; // die on next frame
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dl->color.r = 255;
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dl->color.g = 255;
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dl->color.b = 255;
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dl->radius = 96;
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}
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void HUD_CmdStart( const cl_entity_t *player, int runfuncs )
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{
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}
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void HUD_CmdEnd( const cl_entity_t *player, const usercmd_t *cmd, unsigned int random_seed )
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{
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// Offset final origin by view_offset
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if( cl_lw && cl_lw->value )
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{
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// FIXME: probably this is not correct
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previousorigin = gHUD.m_vecOrigin;
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}
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} |