Engine.PhysicsAssetInstance

Extends

Object

Modifiers

hidecategories ( Object ) native ( Physics )

Copyright 1998-2011 Epic Games, Inc. All Rights Reserved.

Core.Object
|   
+-- Engine.PhysicsAssetInstance

Functions Summary
	RB_BodyInstance	FindBodyInstance (name BodyName, PhysicsAsset InAsset)
	RB_ConstraintInstance	FindConstraintInstance (name ConName, PhysicsAsset InAsset)
		ForceAllBodiesBelowUnfixed (const out name InBoneName, PhysicsAsset InAsset, SkeletalMeshComponent InSkelMesh, bool InbInstanceAlwaysFullAnimWeight)
	float	GetTotalMassBelowBone (name InBoneName, PhysicsAsset InAsset, SkeletalMesh InSkelMesh)
		SetAllBodiesFixed (bool bNewFixed)
		SetAllMotorsAngularDriveParams (float InSpring, float InDamping, float InForceLimit, optional SkeletalMeshComponent SkelMesh, optional bool bSkipFullAnimWeightBodies)
		SetAllMotorsAngularPositionDrive (bool bEnableSwingDrive, bool bEnableTwistDrive, optional SkeletalMeshComponent SkelMesh, optional bool bSkipFullAnimWeightBodies)
		SetAllMotorsAngularVelocityDrive (bool bEnableSwingDrive, bool bEnableTwistDrive, SkeletalMeshComponent SkelMeshComp, optional bool bSkipFullAnimWeightBodies)
		SetAngularDriveScale (float InAngularSpringScale, float InAngularDampingScale, float InAngularForceLimitScale)
		SetFullAnimWeightBlockRigidBody (bool bNewBlockRigidBody, SkeletalMeshComponent SkelMesh)
		SetFullAnimWeightBonesFixed (bool bNewFixed, SkeletalMeshComponent SkelMesh)
		SetLinearDriveScale (float InLinearSpringScale, float InLinearDampingScale, float InLinearForceLimitScale)
		SetNamedBodiesBlockRigidBody (bool bNewBlockRigidBody, Array<Name> BoneNames, SkeletalMeshComponent SkelMesh)
		SetNamedBodiesFixed (bool bNewFixed, Array<Name> BoneNames, SkeletalMeshComponent SkelMesh, optional bool bSetOtherBodiesToComplement, optional bool bSkipFullAnimWeightBodies)
		SetNamedMotorsAngularPositionDrive (bool bEnableSwingDrive, bool bEnableTwistDrive, Array<Name> BoneNames, SkeletalMeshComponent SkelMeshComp, optional bool bSetOtherBodiesToComplement)
		SetNamedMotorsAngularVelocityDrive (bool bEnableSwingDrive, bool bEnableTwistDrive, Array<Name> BoneNames, SkeletalMeshComponent SkelMeshComp, optional bool bSetOtherBodiesToComplement)
		SetNamedRBBoneSprings (bool bEnable, Array<Name> BoneNames, float InBoneLinearSpring, float InBoneAngularSpring, SkeletalMeshComponent SkelMeshComp)

AngularDampingScale Source code

Scaling factor to AngularDriveDamping in all RB_ConstraintInstances within this instance.

AngularForceLimitScale Source code

Scaling factor to AngularDriveForceLimit in all RB_ConstraintInstances within this instance.

AngularSpringScale Source code

Scaling factor to AngularDriveSpring in all RB_ConstraintInstances within this instance.

bInitBodies Source code

Allows initialization of bodies to be deferred

Bodies Source code

Array of RB_BodyInstance objects, storing per-instance state about about each body.

CollisionDisableTable Source code

Table indicating which pairs of bodies have collision disabled between them. Used internally.

Constraints Source code

Array of RB_ConstraintInstance structs, storing per-instance state about each constraint.

LinearDampingScale Source code

Scaling factor to LinearDriveDamping in all RB_ConstraintInstances within this instance.

LinearForceLimitScale Source code

Scaling factor to LinearDriveForceLimit in all RB_ConstraintInstances within this instance.

LinearSpringScale Source code

Scaling factor to LinearDriveSpring in all RB_ConstraintInstances within this instance.

Owner Source code

Actor that owns this PhysicsAsset instance. Filled in by InitInstance, so we don't need to save it.

RootBodyIndex Source code

Index of the 'Root Body', or top body in the asset heirarchy. Used by PHYS_RigidBody to get new location for Actor. Filled in by InitInstance, so we don't need to save it.

FindBodyInstance Source code

Find instance of the body that matches the name supplied.

FindConstraintInstance Source code

Find instance of the constraint that matches the name supplied.

ForceAllBodiesBelowUnfixed Source code

Set all of the bones below passed in bone to be UnFixed AND also set the bForceUnfixed flag to TRUE.
@param InbInstanceAlwaysFullAnimWeight whether or not the bones below should be bInstanceAlwaysFullAnimWeight

GetTotalMassBelowBone Source code

Utility which returns total mass of all bones below the supplied one in the hierarchy (including this one).

SetAllBodiesFixed Source code

Fix or unfix all bodies

SetAllMotorsAngularDriveParams Source code

Set Angular Drive motors params for all constraint instance

SetAllMotorsAngularPositionDrive Source code

Enable or Disable AngularPositionDrive

SetAllMotorsAngularVelocityDrive Source code

Enable or Disable AngularVelocityDrive based on a list of bone names

SetAngularDriveScale Source code

SetFullAnimWeightBlockRigidBody Source code

Use to toggle collision on particular bodies in the asset.

SetFullAnimWeightBonesFixed Source code

Allows you to fix/unfix bodies where bAlwaysFullAnimWeight is set to TRUE in the BodySetup.

SetLinearDriveScale Source code

Enable/Disable collision on all bodies below the named bone

SetNamedBodiesBlockRigidBody Source code

Use to toggle collision on particular bodies in the asset.

SetNamedBodiesFixed Source code

Fix or unfix a list of bodies, by name

SetNamedMotorsAngularPositionDrive Source code

Enable or Disable AngularPositionDrive based on a list of bone names

SetNamedMotorsAngularVelocityDrive Source code

Enable or Disable AngularVelocityDrive based on a list of bone names

SetNamedRBBoneSprings Source code

Use to toggle and set RigidBody angular and linear bone springs (see RB_BodyInstance).

defaultproperties
{
	LinearSpringScale=1.0
	LinearDampingScale=1.0
	LinearForceLimitScale=1.0

	AngularSpringScale=1.0
	AngularDampingScale=1.0
	AngularForceLimitScale=1.0

	bInitBodies=true
}