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upload "kind" alien swarm

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nillerusr
2023-10-03 17:23:56 +03:00
parent b7bd94c52e
commit 7d3c0d8b5a
4229 changed files with 462900 additions and 495155 deletions
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game/server/physics.cpp
+69 -102
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@@ -1,4 +1,4 @@
//========= Copyright Valve Corporation, All rights reserved. ============//
//===== Copyright © 1996-2005, Valve Corporation, All rights reserved. ======//
//
// Purpose: Interface layer for ipion IVP physics.
//
@@ -32,9 +32,7 @@
#include "tier0/vprof.h"
#include "engine/IStaticPropMgr.h"
#include "physics_prop_ragdoll.h"
#if HL2_EPISODIC
#include "particle_parse.h"
#endif
#include "vphysics/object_hash.h"
#include "vphysics/collision_set.h"
#include "vphysics/friction.h"
@@ -45,13 +43,10 @@
#include "positionwatcher.h"
#include "tier1/callqueue.h"
#include "vphysics/constraints.h"
#include "tier0/miniprofiler.h"
#include "tier1.h"
#ifdef PORTAL
#include "portal_physics_collisionevent.h"
#include "physicsshadowclone.h"
#include "PortalSimulation.h"
void PortalPhysFrame( float deltaTime ); //small wrapper for PhysFrame that simulates all 3 environments at once
#endif
void PrecachePhysicsSounds( void );
@@ -62,12 +57,12 @@ ConVar phys_speeds( "phys_speeds", "0" );
// defined in phys_constraint
extern IPhysicsConstraintEvent *g_pConstraintEvents;
//DLL_IMPORT CLinkedMiniProfiler *g_pPhysicsMiniProfilers;
//CLinkedMiniProfiler g_mp_ServerPhysicsSimulate("ServerPhysicsSimulate",&g_pPhysicsMiniProfilers);
CEntityList *g_pShadowEntities = NULL;
#ifdef PORTAL
CEntityList *g_pShadowEntities_Main = NULL;
#endif
// local variables
static float g_PhysAverageSimTime;
@@ -93,11 +88,9 @@ ConVar phys_timescale( "phys_timescale", "1", 0, "Scale time for physics", Times
ConVar phys_dontprintint( "phys_dontprintint", "1", FCVAR_NONE, "Don't print inter-penetration warnings." );
#endif
#ifdef PORTAL
CPortal_CollisionEvent g_Collisions;
#else
CCollisionEvent g_Collisions;
#endif
IPhysicsCollisionSolver * const g_pCollisionSolver = &g_Collisions;
@@ -225,9 +218,7 @@ void CPhysicsHook::LevelInitPreEntity()
params.maxCollisionsPerObjectPerTimestep = 10;
physenv->SetPerformanceSettings( &params );
#ifdef PORTAL
physenv_main = physenv;
#endif
{
g_EntityCollisionHash = physics->CreateObjectPairHash();
}
@@ -242,18 +233,16 @@ void CPhysicsHook::LevelInitPreEntity()
physenv->EnableConstraintNotify( true ); // callback when an object gets deleted that is attached to a constraint
physenv->SetObjectEventHandler( &g_Collisions );
physenv->SetSimulationTimestep( gpGlobals->interval_per_tick ); // 15 ms per tick
physenv->SetSimulationTimestep( DEFAULT_TICK_INTERVAL ); // 15 ms per tick
// HL Game gravity, not real-world gravity
physenv->SetGravity( Vector( 0, 0, -GetCurrentGravity() ) );
physenv->SetGravity( Vector( 0, 0, -sv_gravity.GetFloat() ) );
g_PhysAverageSimTime = 0;
g_PhysWorldObject = PhysCreateWorld( GetWorldEntity() );
g_pShadowEntities = new CEntityList;
#ifdef PORTAL
g_pShadowEntities_Main = g_pShadowEntities;
#endif
PrecachePhysicsSounds();
@@ -384,20 +373,15 @@ void CPhysicsHook::FrameUpdatePostEntityThink( )
{
m_isFinalTick = false;
#ifdef PORTAL //slight detour if we're the portal mod
PortalPhysFrame( interval );
#else
PhysFrame( interval );
#endif
}
m_isFinalTick = true;
#ifdef PORTAL //slight detour if we're the portal mod
PortalPhysFrame( interval );
#else
PhysFrame( interval );
#endif
}
@@ -428,11 +412,6 @@ IPhysicsObject *PhysCreateWorld( CBaseEntity *pWorld )
// because they aren't in the game physics world at present
static bool WheelCollidesWith( IPhysicsObject *pObj, CBaseEntity *pEntity )
{
#if defined( INVASION_DLL )
if ( pEntity->GetCollisionGroup() == TFCOLLISION_GROUP_OBJECT )
return false;
#endif
// Cull against interactive debris
if ( pEntity->GetCollisionGroup() == COLLISION_GROUP_INTERACTIVE_DEBRIS )
return false;
@@ -553,6 +532,15 @@ int CCollisionEvent::ShouldCollide_2( IPhysicsObject *pObj0, IPhysicsObject *pOb
// physics forces on the rest of the system.
bool aiMove0 = (movetype0==MOVETYPE_PUSH) ? true : false;
bool aiMove1 = (movetype1==MOVETYPE_PUSH) ? true : false;
// Anything with custom movement and a shadow controller is assumed to do its own world/AI collisions
if ( movetype0 == MOVETYPE_CUSTOM && pObj0->GetShadowController() )
{
aiMove0 = true;
}
if ( movetype1 == MOVETYPE_CUSTOM && pObj1->GetShadowController() )
{
aiMove1 = true;
}
if ( pEntity0->GetMoveParent() )
{
@@ -680,7 +668,7 @@ bool CCollisionEvent::ShouldFreezeObject( IPhysicsObject *pObject )
// After doing the experiment of constraining the dynamic range of mass while solving friction
// contacts, I like the results of this tradeoff better. So damage or remove the debris object
// wherever possible once we hit this case:
if ( IsDebris( pEntity->GetCollisionGroup()) && !pEntity->IsNPC() )
if ( pEntity && IsDebris( pEntity->GetCollisionGroup()) && !pEntity->IsNPC() )
{
IPhysicsObject *pOtherObject = NULL;
Vector contactPos;
@@ -1068,7 +1056,7 @@ void CCollisionEvent::FluidStartTouch( IPhysicsObject *pObject, IPhysicsFluidCon
return;
pEntity->AddEFlags( EFL_TOUCHING_FLUID );
pEntity->OnEntityEvent( ENTITY_EVENT_WATER_TOUCH, (void*)(intp)pFluid->GetContents() );
pEntity->OnEntityEvent( ENTITY_EVENT_WATER_TOUCH, (void*)pFluid->GetContents() );
float timeSinceLastCollision = DeltaTimeSinceLastFluid( pEntity );
if ( timeSinceLastCollision < 0.5f )
@@ -1124,7 +1112,7 @@ void CCollisionEvent::FluidEndTouch( IPhysicsObject *pObject, IPhysicsFluidContr
}
pEntity->RemoveEFlags( EFL_TOUCHING_FLUID );
pEntity->OnEntityEvent( ENTITY_EVENT_WATER_UNTOUCH, (void*)(intp)pFluid->GetContents() );
pEntity->OnEntityEvent( ENTITY_EVENT_WATER_UNTOUCH, (void*)pFluid->GetContents() );
}
class CSkipKeys : public IVPhysicsKeyHandler
@@ -1280,25 +1268,16 @@ static void CallbackReport( CBaseEntity *pEntity )
CON_COMMAND(physics_highlight_active, "Turns on the absbox for all active physics objects")
{
if ( !UTIL_IsCommandIssuedByServerAdmin() )
return;
IterateActivePhysicsEntities( CallbackHighlight );
}
CON_COMMAND(physics_report_active, "Lists all active physics objects")
{
if ( !UTIL_IsCommandIssuedByServerAdmin() )
return;
IterateActivePhysicsEntities( CallbackReport );
}
CON_COMMAND_F(surfaceprop, "Reports the surface properties at the cursor", FCVAR_CHEAT )
{
if ( !UTIL_IsCommandIssuedByServerAdmin() )
return;
CBasePlayer *pPlayer = UTIL_GetCommandClient();
trace_t tr;
@@ -1540,33 +1519,21 @@ void PhysicsCommand( const CCommand &args, void (*func)( CBaseEntity *pEntity )
CON_COMMAND(physics_constraints, "Highlights constraint system graph for an entity")
{
if ( !UTIL_IsCommandIssuedByServerAdmin() )
return;
PhysicsCommand( args, DebugConstraints );
}
CON_COMMAND(physics_debug_entity, "Dumps debug info for an entity")
{
if ( !UTIL_IsCommandIssuedByServerAdmin() )
return;
PhysicsCommand( args, OutputVPhysicsDebugInfo );
}
CON_COMMAND(physics_select, "Dumps debug info for an entity")
{
if ( !UTIL_IsCommandIssuedByServerAdmin() )
return;
PhysicsCommand( args, MarkVPhysicsDebug );
}
CON_COMMAND( physics_budget, "Times the cost of each active object" )
{
if ( !UTIL_IsCommandIssuedByServerAdmin() )
return;
int activeCount = physenv->GetActiveObjectCount();
IPhysicsObject **pActiveList = NULL;
@@ -1605,9 +1572,12 @@ CON_COMMAND( physics_budget, "Times the cost of each active object" )
CUtlVector<float> times;
float totalTime = 0.f;
g_Collisions.BufferTouchEvents( true );
float full = engine->Time();
physenv->Simulate( gpGlobals->interval_per_tick );
full = engine->Time() - full;
float full = Plat_FloatTime();
{
//CMiniProfilerGuard mpg3(&g_mp_ServerPhysicsSimulate);
physenv->Simulate( DEFAULT_TICK_INTERVAL );
}
full = Plat_FloatTime() - full;
float lastTime = full;
times.SetSize( ents.Count() );
@@ -1622,9 +1592,12 @@ CON_COMMAND( physics_budget, "Times the cost of each active object" )
{
PhysForceEntityToSleep( ents[j], ents[j]->VPhysicsGetObject() );
}
float start = engine->Time();
physenv->Simulate( gpGlobals->interval_per_tick );
float end = engine->Time();
float start = Plat_FloatTime();
{
//CMiniProfilerGuard mpg3(&g_mp_ServerPhysicsSimulate);
physenv->Simulate( DEFAULT_TICK_INTERVAL );
}
float end = Plat_FloatTime();
float elapsed = end - start;
float avgTime = lastTime - elapsed;
@@ -1645,27 +1618,7 @@ CON_COMMAND( physics_budget, "Times the cost of each active object" )
}
#ifdef PORTAL
ConVar sv_fullsyncclones("sv_fullsyncclones", "1", FCVAR_CHEAT );
void PortalPhysFrame( float deltaTime ) //small wrapper for PhysFrame that simulates all environments at once
{
CPortalSimulator::PrePhysFrame();
if( sv_fullsyncclones.GetBool() )
CPhysicsShadowClone::FullSyncAllClones();
g_Collisions.BufferTouchEvents( true );
PhysFrame( deltaTime );
g_Collisions.PortalPostSimulationFrame();
g_Collisions.BufferTouchEvents( false );
g_Collisions.FrameUpdate();
CPortalSimulator::PostPhysFrame();
}
#endif
// Advance physics by time (in seconds)
void PhysFrame( float deltaTime )
@@ -1698,23 +1651,29 @@ void PhysFrame( float deltaTime )
if ( bProfile )
{
simRealTime = engine->Time();
simRealTime = Plat_FloatTime();
}
#ifdef _DEBUG
physenv->DebugCheckContacts();
#endif
#ifndef PORTAL //instead of wrapping 1 simulation with this, portal needs to wrap 3
g_Collisions.BufferTouchEvents( true );
#endif
physenv->Simulate( deltaTime );
g_Collisions.BufferTouchEvents( true );
{
//CMiniProfilerGuard mpg3(&g_mp_ServerPhysicsSimulate);
VPROF( "physenv->Simulate()" );
physenv->Simulate( deltaTime );
}
int activeCount = physenv->GetActiveObjectCount();
IPhysicsObject **pActiveList = NULL;
if ( activeCount )
{
VPROF( "physenv->GetActiveObjects->VPhysicsUpdate" );
pActiveList = (IPhysicsObject **)stackalloc( sizeof(IPhysicsObject *)*activeCount );
physenv->GetActiveObjects( pActiveList );
@@ -1733,6 +1692,8 @@ void PhysFrame( float deltaTime )
stackfree( pActiveList );
}
{
VPROF( "PhysFrame VPhysicsShadowUpdate" );
for ( pItem = g_pShadowEntities->m_pItemList; pItem; pItem = pItem->pNext )
{
CBaseEntity *pEntity = pItem->hEnt.Get();
@@ -1749,10 +1710,11 @@ void PhysFrame( float deltaTime )
pEntity->VPhysicsShadowUpdate( pPhysics );
}
}
}
if ( bProfile )
{
simRealTime = engine->Time() - simRealTime;
simRealTime = Plat_FloatTime() - simRealTime;
if ( simRealTime < 0 )
simRealTime = 0;
@@ -1766,10 +1728,10 @@ void PhysFrame( float deltaTime )
lastObjectCount = activeCount;
}
#ifndef PORTAL //instead of wrapping 1 simulation with this, portal needs to wrap 3
g_Collisions.BufferTouchEvents( false );
g_Collisions.FrameUpdate();
#endif
}
@@ -2178,6 +2140,8 @@ void CCollisionEvent::UpdateDamageEvents( void )
}
#endif
event.pEntity->TakeDamage( event.info );
int iEntBits2 = event.pEntity->IsAlive() ? 0x0001 : 0;
iEntBits2 |= event.pEntity->IsMarkedForDeletion() ? 0x0002 : 0;
@@ -2610,7 +2574,7 @@ void PhysCollisionScreenShake( gamevcollisionevent_t *pEvent, int index )
if ( mass >= VPHYSICS_LARGE_OBJECT_MASS && pEvent->pObjects[otherIndex]->IsStatic() &&
!(pEvent->pObjects[index]->GetGameFlags() & FVPHYSICS_PENETRATING) )
{
mass = clamp(mass, VPHYSICS_LARGE_OBJECT_MASS, 2000.f);
mass = clamp(mass, VPHYSICS_LARGE_OBJECT_MASS, 2000);
if ( pEvent->collisionSpeed > 30 && pEvent->deltaCollisionTime > 0.25f )
{
Vector vecPos;
@@ -2641,6 +2605,7 @@ void PhysCollisionWarpEffect( gamevcollisionevent_t *pEvent, surfacedata_t *phit
}
#endif
void PhysCollisionDust( gamevcollisionevent_t *pEvent, surfacedata_t *phit )
{
@@ -2675,14 +2640,16 @@ void PhysCollisionDust( gamevcollisionevent_t *pEvent, surfacedata_t *phit )
}
//Kick up dust
Vector vecPos, vecVel;
Vector vecPos, vecVel, vecNormal;
QAngle angNormal;
pEvent->pInternalData->GetContactPoint( vecPos );
pEvent->pInternalData->GetSurfaceNormal( vecNormal );
VectorAngles( vecNormal, angNormal );
vecVel = Vector ( pEvent->collisionSpeed, pEvent->collisionSpeed, pEvent->collisionSpeed );
DispatchParticleEffect( "impact_physics_dust", vecPos, vecVel, angNormal );
vecVel.Random( -1.0f, 1.0f );
vecVel.z = random->RandomFloat( 0.3f, 1.0f );
VectorNormalize( vecVel );
g_pEffects->Dust( vecPos, vecVel, 8.0f, pEvent->collisionSpeed );
}
void PhysFrictionSound( CBaseEntity *pEntity, IPhysicsObject *pObject, const char *pSoundName, HSOUNDSCRIPTHANDLE& handle, float flVolume )