Spawn Physics Solver | Unreal Engine 5.7 Documentation

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Description

Adds a new physics solver as a component on the owner element. Note: This node only runs as part of the construction event.

Information

Plugin	ControlRigPhysics
Category	RigPhysics
Tags	Add,Construction,Create,New,Simulation
Type	FRigUnit_AddPhysicsSolver

IO

Name	Description	Permitted Types	Default Value
ExecutePin	This property is used to chain multiple mutable units together	Execute Context

Inputs

Name	Description	Permitted Types	Default Value
Owner	The owner of the newly created component (must be set/valid)	Rig Element Key	(Type=Bone,Name="")
SolverSettings	Settings for the physics solver that will be added	Rig Physics Solver Settings	(bAutomaticallyAddPhysicsComponents=True,SimulationSpace=Component,CollisionSpace=Component,SpaceBone=(Type=None,Name=""),Collision=(Boxes=,Spheres=,Capsules=,Material=(Friction=1.000000,Restitution=1.000000,FrictionCombineMode=Multiply,RestitutionCombineMode=Multiply)),Gravity=(X=0.000000,Y=0.000000,Z=-981.000000),WorldCollisionType=None,WorldCollisionExpiryFrames=3,WorldCollisionBoundsExpansion=1.100000,PositionIterations=8,VelocityIterations=4,ProjectionIterations=1,MaxNumRollingAverageStepTimes=1,CollisionBoundsExpansion=2.000000,BoundsVelocityMultiplier=1.000000,MaxVelocityBoundsExpansion=25.000000,MaxDepenetrationVelocity=0.000000,FixedTimeStep=0.020000,MaxTimeSteps=10,MaxDeltaTime=0.020000,bUseLinearJointSolver=True,bSolveJointPositionsLast=True,bUseManifolds=True,PositionThresholdForReset=0.000000,KinematicSpeedThresholdForReset=5000.000000,KinematicAccelerationThresholdForReset=0.000000)
SimulationSpaceSettings	Settings for the solver that apply to when it uses a simulation space other than "world". These typically relate to the movement of the simulation space itself, and how that is used by the solver.	Rig Physics Simulation Space Settings	(SpaceMovementAmount=1.000000,VelocityScaleZ=1.000000,bClampLinearVelocity=False,MaxLinearVelocity=10000.000000,bClampAngularVelocity=False,MaxAngularVelocity=10000.000000,bClampLinearAcceleration=False,MaxLinearAcceleration=10000.000000,bClampAngularAcceleration=False,MaxAngularAcceleration=10000.000000,LinearAccelerationThresholdForTeleport=100000.000000,AngularAccelerationThresholdForTeleport=100000.000000,PositionChangeThresholdForTeleport=100.000000,OrientationChangeThresholdForTeleport=30.000000,LinearDragMultiplier=1.000000,AngularDragMultiplier=1.000000,ExternalLinearDrag=(X=0.000000,Y=0.000000,Z=0.000000),ExternalLinearVelocity=(X=0.000000,Y=0.000000,Z=0.000000),ExternalAngularVelocity=(X=0.000000,Y=0.000000,Z=0.000000),ExternalTurbulenceVelocity=(X=0.000000,Y=0.000000,Z=0.000000))

Outputs

Name	Description	Permitted Types	Default Value
PhysicsSolverComponentKey	The component key of the solver that has been added	Rig Component Key