PhysicsSolverBase.cpp File Reference

#include "Chaos/Framework/PhysicsSolverBase.h"
#include "Chaos/Framework/PhysicsProxyBase.h"
#include "ProfilingDebugging/CsvProfiler.h"
#include "ChaosStats.h"
#include "Chaos/PendingSpatialData.h"
#include "PBDRigidsSolver.h"
#include "PhysicsProxy/SingleParticlePhysicsProxy.h"
#include "Chaos/Framework/ChaosResultsManager.h"
#include "ChaosSolversModule.h"
#include "Framework/Threading.h"
#include "RewindData.h"
#include "ChaosVisualDebugger/ChaosVisualDebuggerTrace.h"
#include "ChaosVisualDebugger/ChaosVDContextProvider.h"
#include "HAL/LowLevelMemTracker.h"

Namespaces
namespace	Chaos

Functions
	DEFINE_STAT (STAT_AsyncPullResults)
	DEFINE_STAT (STAT_AsyncInterpolateResults)
	DEFINE_STAT (STAT_SyncPullResults)
	DEFINE_STAT (STAT_ProcessSingleProxy)
	DEFINE_STAT (STAT_ProcessGCProxy)
	DEFINE_STAT (STAT_ProcessClusterUnionProxy)
	DEFINE_STAT (STAT_PullConstraints)
	CSV_DEFINE_CATEGORY (ChaosPhysicsSolver, true)

Variables
FAutoConsoleTaskPriority	Chaos::CPrio_FPhysicsTickTask (TEXT("TaskGraph.TaskPriorities.PhysicsTickTask"), TEXT("Task and thread priotiry for Chaos physics tick"), ENamedThreads::HighThreadPriority, ENamedThreads::NormalTaskPriority, ENamedThreads::HighTaskPriority)
int32	Chaos::PhysicsRunsOnGT = 0
FAutoConsoleVariableRef	Chaos::CVarPhysicsRunsOnGT (TEXT("p.PhysicsRunsOnGT"), PhysicsRunsOnGT, TEXT("If true the physics thread runs on the game thread, but will still go wide on tasks like collision detection"))
CHAOS_API int32	Chaos::UseAsyncInterpolation = 1
FAutoConsoleVariableRef	Chaos::CVarUseAsyncInterpolation (TEXT("p.UseAsyncInterpolation"), UseAsyncInterpolation, TEXT("Whether to interpolate when async mode is enabled"))
CHAOS_API int32	Chaos::ForceDisableAsyncPhysics = 0
FAutoConsoleVariableRef	Chaos::CVarForceDisableAsyncPhysics (TEXT("p.ForceDisableAsyncPhysics"), ForceDisableAsyncPhysics, TEXT("Whether to force async physics off regardless of other settings"))
auto	Chaos::LambdaMul
auto	Chaos::LambdaAsyncMode
CHAOS_API FRealSingle	Chaos::AsyncInterpolationMultiplier = 2.f
FAutoConsoleVariableRef	Chaos::CVarAsyncInterpolationMultiplier (TEXT("p.AsyncInterpolationMultiplier"), AsyncInterpolationMultiplier, TEXT("How many multiples of the fixed dt should we look behind for interpolation"), LambdaMul)
int32	Chaos::AsyncPhysicsBlockMode = 0
FAutoConsoleVariableRef	Chaos::CVarAsyncPhysicsBlockMode (TEXT("p.AsyncPhysicsBlockMode"), AsyncPhysicsBlockMode, TEXT("Setting to 0 blocks on any physics steps generated from past GT Frames, and blocks on none of the tasks from current frame." " 1 blocks on everything except the single most recent task (including tasks from current frame). 1 should gurantee we will always have a future output for interpolation from 2 frames in the past." " 2 doesn't block the game thread, physics steps could be eventually be dropped if taking too much time."), LambdaAsyncMode)
int32	Chaos::MaxPhysicsStepsPerGameTick = 3
FAutoConsoleVariableRef	Chaos::CVarMaxPhysicsStepsPerGameTick (TEXT("p.MaxPhysicsStepsPerGameTick"), MaxPhysicsStepsPerGameTick, TEXT("The maximum number of physics steps per gametick frame."))

Function Documentation

CSV_DEFINE_CATEGORY()

CSV_DEFINE_CATEGORY	(	ChaosPhysicsSolver	,
		true
	)

DEFINE_STAT() [1/7]

DEFINE_STAT

(

STAT_AsyncInterpolateResults

)

DEFINE_STAT() [2/7]

DEFINE_STAT

(

STAT_AsyncPullResults

)

DEFINE_STAT() [3/7]

DEFINE_STAT

(

STAT_ProcessClusterUnionProxy

)

DEFINE_STAT() [4/7]

DEFINE_STAT

(

STAT_ProcessGCProxy

)

DEFINE_STAT() [5/7]

DEFINE_STAT

(

STAT_ProcessSingleProxy

)

DEFINE_STAT() [6/7]

DEFINE_STAT

(

STAT_PullConstraints

)

DEFINE_STAT() [7/7]

DEFINE_STAT

(

STAT_SyncPullResults

)