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  3. UConstraintInstanceBlueprintLibrary

UConstraintInstanceBlueprintLibrary

API > API/Runtime > API/Runtime/Engine > API/Runtime/Engine/PhysicsEngine

Inheritance Hierarchy

References

   
Module Engine
Header /Engine/Source/Runtime/Engine/Classes/PhysicsEngine/ConstraintInstanceBlueprintLibrary.h
Include #include "PhysicsEngine/ConstraintInstanceBlueprintLibrary.h"

Syntax

UCLASS (MinimalAPI)  
class UConstraintInstanceBlueprintLibrary : public UBlueprintFunctionLibrary

Functions

  Type Name Description
Public function Static UFunction BlueprintCallable, Category void

CopyParams ( UPARAM(ref) FConstraintInstanceAccessor& Accessor,
UPARAM(ref) FConstraintInstanceAccessor& SourceAccessor,
bool bKeepPosition,
bool bKeepRotation
)

 Copies all properties from one constraint to another
Public function Static UFunction BlueprintCallable, Category void

GetAngularBreakable ( UPARAM(ref) FConstraintInstanceAccessor& Accessor,
bool& bAngularBreakable,
float& AngularBreakThreshold
)

 Gets Constraint Angular Breakable properties
Public function Static UFunction BlueprintCallable, Category, Meta void Gets the angular drive mode ( SLERP or Twist And Swing)
Public function Static UFunction BlueprintCallable, Category, Meta void

GetAngularDriveParams ( UPARAM(ref) FConstraintInstanceAccessor& Accessor,
float& OutPositionStrength,
float& OutVelocityStrength,
float& OutForceLimit
)

 Gets the drive params for the angular drive.
Public function Static UFunction BlueprintCallable, Category, Meta void

GetAngularLimits ( UPARAM(ref) FConstraintInstanceAccessor& Accessor,
TEnumAsByte< EAngularConstraintMotion >& Swing1MotionType,
float& Swing1LimitAngle,
TEnumAsByte< EAngularConstraintMotion >& Swing2MotionType,
float& Swing2LimitAngle,
TEnumAsByte< EAngularConstraintMotion >& TwistMotionType,
float& TwistLimitAngle
)

 Gets Constraint Angular Motion Ranges
Public function Static UFunction BlueprintCallable, Category, Meta void

GetAngularOrientationTarget ( UPARAM(ref) FConstraintInstanceAccessor& Accessor,
FRotator& OutPosTarget
)

 Gets the target orientation for the angular drive.
Public function Static UFunction BlueprintCallable, Category void

GetAngularPlasticity ( UPARAM(ref) FConstraintInstanceAccessor& Accessor,
bool& bAngularPlasticity,
float& AngularPlasticityThreshold
)

 Sets Constraint Angular Plasticity properties
Public function Static UFunction BlueprintCallable, Category, Meta void

GetAngularSoftSwingLimitParams ( UPARAM(ref) FConstraintInstanceAccessor& Accessor,
bool& bSoftSwingLimit,
float& SwingLimitStiffness,
float& SwingLimitDamping,
float& SwingLimitRestitution,
float& SwingLimitContactDistance
)

 Gets Constraint Angular Soft Swing Limit parameters
Public function Static UFunction BlueprintCallable, Category, Meta void

GetAngularSoftTwistLimitParams ( UPARAM(ref) FConstraintInstanceAccessor& Accessor,
bool& bSoftTwistLimit,
float& TwistLimitStiffness,
float& TwistLimitDamping,
float& TwistLimitRestitution,
float& TwistLimitContactDistance
)

 Gets Constraint Angular Soft Twist Limit parameters
Public function Static UFunction BlueprintCallable, Category, Meta void

GetAngularVelocityDriveSLERP ( UPARAM(ref) FConstraintInstanceAccessor& Accessor,
bool& bOutEnableSLERP
)

 Gets whether the angular velocity slerp drive is enabled or not.
Public function Static UFunction BlueprintCallable, Category, Meta void

GetAngularVelocityDriveTwistAndSwing ( UPARAM(ref) FConstraintInstanceAccessor& Accessor,
bool& bOutEnableTwistDrive,
bool& bOutEnableSwingDrive
)

 Gets whether angular velocity twist and swing drive is enabled or not.
Public function Static UFunction BlueprintCallable, Category, Meta void

GetAngularVelocityTarget ( UPARAM(ref) FConstraintInstanceAccessor& Accessor,
FVector& OutVelTarget
)

 Gets the target velocity for the angular drive.
Public function Static UFunction BlueprintCallable, Category, Meta void

GetAttachedBodyNames ( UPARAM(ref) FConstraintInstanceAccessor& Accessor,
FName& ParentBody,
FName& ChildBody
)

 CONSTRAINT BODIES Gets Attached body names
Public function Static UFunction BlueprintCallable, Category void

GetContactTransferScale ( UPARAM(ref) FConstraintInstanceAccessor& Accessor,
float& ContactTransferScale
)

 Contact Transfer Gets Constraint Contact Transfer Scale properties
Public function Static UFunction BlueprintCallable, Category, Meta bool Gets whether bodies attched to the constraint can collide or not
Public function Static UFunction BlueprintCallable, Category void

GetLinearBreakable ( UPARAM(ref) FConstraintInstanceAccessor& Accessor,
bool& bLinearBreakable,
float& LinearBreakThreshold
)

 Gets Constraint Linear Breakable properties
Public function Static UFunction BlueprintCallable, Category, Meta void

GetLinearDriveParams ( UPARAM(ref) FConstraintInstanceAccessor& Accessor,
float& OutPositionStrength,
float& OutVelocityStrength,
float& OutForceLimit
)

 Gets the drive params for the linear drive.
Public function Static UFunction BlueprintCallable, Category, Meta void

GetLinearLimits ( UPARAM(ref) FConstraintInstanceAccessor& Accessor,
TEnumAsByte< ELinearConstraintMotion >& XMotion,
TEnumAsByte< ELinearConstraintMotion >& YMotion,
TEnumAsByte< ELinearConstraintMotion >& ZMotion,
float& Limit
)

 Gets Constraint Linear Motion Ranges
Public function Static UFunction BlueprintCallable, Category void

GetLinearPlasticity ( UPARAM(ref) FConstraintInstanceAccessor& Accessor,
bool& bLinearPlasticity,
float& LinearPlasticityThreshold,
TEnumAsByte< EConstraintPlasticityType >& PlasticityType
)

 Gets Constraint Linear Plasticity properties
Public function Static UFunction BlueprintCallable, Category, Meta void

GetLinearPositionDrive ( UPARAM(ref) FConstraintInstanceAccessor& Accessor,
bool& bOutEnableDriveX,
bool& bOutEnableDriveY,
bool& bOutEnableDriveZ
)

 Gets whether linear position drive is enabled or not
Public function Static UFunction BlueprintCallable, Category, Meta void

GetLinearPositionTarget ( UPARAM(ref) FConstraintInstanceAccessor& Accessor,
FVector& OutPosTarget
)

 Gets the target position for the linear drive.
Public function Static UFunction BlueprintCallable, Category, Meta void

GetLinearSoftLimitParams ( UPARAM(ref) FConstraintInstanceAccessor& Accessor,
bool& bSoftLinearLimit,
float& LinearLimitStiffness,
float& LinearLimitDamping,
float& LinearLimitRestitution,
float& LinearLimitContactDistance
)

 Gets Constraint Linear Soft Limit parameters
Public function Static UFunction BlueprintCallable, Category, Meta void

GetLinearVelocityDrive ( UPARAM(ref) FConstraintInstanceAccessor& Accessor,
bool& bOutEnableDriveX,
bool& bOutEnableDriveY,
bool& bOutEnableDriveZ
)

 Gets whether linear velocity drive is enabled or not
Public function Static UFunction BlueprintCallable, Category, Meta void

GetLinearVelocityTarget ( UPARAM(ref) FConstraintInstanceAccessor& Accessor,
FVector& OutVelTarget
)

 Gets the target velocity for the linear drive.
Public function Static UFunction BlueprintCallable, Category bool Gets whether mass conditioning is enabled for the constraint.
Public function Static UFunction BlueprintCallable, Category, Meta void

GetOrientationDriveSLERP ( UPARAM(ref) FConstraintInstanceAccessor& Accessor,
bool& bOutEnableSLERP
)

 Gets whether the angular orientation slerp drive is enabled or not.
Public function Static UFunction BlueprintCallable, Category, Meta void

GetOrientationDriveTwistAndSwing ( UPARAM(ref) FConstraintInstanceAccessor& Accessor,
bool& bOutEnableTwistDrive,
bool& bOutEnableSwingDrive
)

 Gets whether angular orientation drive are enabled.
Public function Static UFunction BlueprintCallable, Category bool Gets whether the parent body is not affected by it's child motion
Public function Static UFunction BlueprintCallable, Category, Meta void

GetProjectionParams ( UPARAM(ref) FConstraintInstanceAccessor& Accessor,
bool& bEnableProjection,
float& ProjectionLinearAlpha,
float& ProjectionAngularAlpha
)

 Gets projection parameters of the constraint
Public function Static UFunction BlueprintCallable, Category void

SetAngularBreakable ( UPARAM(ref) FConstraintInstanceAccessor& Accessor,
bool bAngularBreakable,
float AngularBreakThreshold
)

 Sets Constraint Angular Breakable properties
Public function Static UFunction BlueprintCallable, Category, Meta void Switches the angular drive mode between SLERP and Twist And Swing
Public function Static UFunction BlueprintCallable, Category, Meta void

SetAngularDriveParams ( UPARAM(ref) FConstraintInstanceAccessor& Accessor,
float PositionStrength,
float VelocityStrength,
float InForceLimit
)

 Sets the drive params for the angular drive.
Public function Static UFunction BlueprintCallable, Category, Meta void

SetAngularLimits ( UPARAM(ref) FConstraintInstanceAccessor& Accessor,
TEnumAsByte< EAngularConstraintMotion > Swing1MotionType,
float Swing1LimitAngle,
TEnumAsByte< EAngularConstraintMotion > Swing2MotionType,
float Swing2LimitAngle,
TEnumAsByte< EAngularConstraintMotion > TwistMotionType,
float TwistLimitAngle
)

 ANGULAR LIMITS Sets COnstraint Angular Motion Ranges
Public function Static UFunction BlueprintCallable, Category, Meta void

SetAngularOrientationTarget ( UPARAM(ref) FConstraintInstanceAccessor& Accessor,
const FRotator& InPosTarget
)

 Sets the target orientation for the angular drive.
Public function Static UFunction BlueprintCallable, Category void

SetAngularPlasticity ( UPARAM(ref) FConstraintInstanceAccessor& Accessor,
bool bAngularPlasticity,
float AngularPlasticityThreshold
)

 Sets Constraint Angular Plasticity properties
Public function Static UFunction BlueprintCallable, Category, Meta void

SetAngularSoftSwingLimitParams ( UPARAM(ref) FConstraintInstanceAccessor& Accessor,
bool bSoftSwingLimit,
float SwingLimitStiffness,
float SwingLimitDamping,
float SwingLimitRestitution,
float SwingLimitContactDistance
)

 Sets Constraint Angular Soft Swing Limit parameters
Public function Static UFunction BlueprintCallable, Category, Meta void

SetAngularSoftTwistLimitParams ( UPARAM(ref) FConstraintInstanceAccessor& Accessor,
bool bSoftTwistLimit,
float TwistLimitStiffness,
float TwistLimitDamping,
float TwistLimitRestitution,
float TwistLimitContactDistance
)

 Sets Constraint Angular Soft Twist Limit parameters
Public function Static UFunction BlueprintCallable, Category, Meta void

SetAngularVelocityDriveSLERP ( UPARAM(ref) FConstraintInstanceAccessor& Accessor,
bool bEnableSLERP
)

 Enables/Disables the angular velocity slerp drive.
Public function Static UFunction BlueprintCallable, Category, Meta void

SetAngularVelocityDriveTwistAndSwing ( UPARAM(ref) FConstraintInstanceAccessor& Accessor,
bool bEnableTwistDrive,
bool bEnableSwingDrive
)

 Enables/Disables angular velocity twist and swing drive.
Public function Static UFunction BlueprintCallable, Category, Meta void

SetAngularVelocityTarget ( UPARAM(ref) FConstraintInstanceAccessor& Accessor,
const FVector& InVelTarget
)

 Sets the target velocity for the angular drive.
Public function Static UFunction BlueprintCallable, Category void

SetContactTransferScale ( UPARAM(ref) FConstraintInstanceAccessor& Accessor,
float ContactTransferScale
)

 Set Contact Transfer Scale
Public function Static UFunction BlueprintCallable, Category, Meta void

SetDisableCollision ( UPARAM(ref) FConstraintInstanceAccessor& Accessor,
bool bDisableCollision
)

 CONSTRAINT BEHAVIOR Sets whether bodies attched to the constraint can collide or not
Public function Static UFunction BlueprintCallable, Category void

SetLinearBreakable ( UPARAM(ref) FConstraintInstanceAccessor& Accessor,
bool bLinearBreakable,
float LinearBreakThreshold
)

 Sets the Linear Breakable properties
Public function Static UFunction BlueprintCallable, Category, Meta void

SetLinearDriveParams ( UPARAM(ref) FConstraintInstanceAccessor& Accessor,
float PositionStrength,
float VelocityStrength,
float InForceLimit
)

 Sets the drive params for the linear drive.
Public function Static UFunction BlueprintCallable, Category, Meta void

SetLinearLimits ( UPARAM(ref) FConstraintInstanceAccessor& Accessor,
TEnumAsByte< ELinearConstraintMotion > XMotion,
TEnumAsByte< ELinearConstraintMotion > YMotion,
TEnumAsByte< ELinearConstraintMotion > ZMotion,
float Limit
)

 LINEAR LIMITS Sets Constraint Linear Motion Ranges
Public function Static UFunction BlueprintCallable, Category void

SetLinearPlasticity ( UPARAM(ref) FConstraintInstanceAccessor& Accessor,
bool bLinearPlasticity,
float LinearPlasticityThreshold,
TEnumAsByte< EConstraintPlasticityType > PlasticityType
)

 Sets Constraint Linear Plasticity properties
Public function Static UFunction BlueprintCallable, Category, Meta void

SetLinearPositionDrive ( UPARAM(ref) FConstraintInstanceAccessor& Accessor,
bool bEnableDriveX,
bool bEnableDriveY,
bool bEnableDriveZ
)

 LINEAR MOTOR Enables/Disables linear position drive
Public function Static UFunction BlueprintCallable, Category, Meta void

SetLinearPositionTarget ( UPARAM(ref) FConstraintInstanceAccessor& Accessor,
const FVector& InPosTarget
)

 Sets the target position for the linear drive.
Public function Static UFunction BlueprintCallable, Category, Meta void

SetLinearSoftLimitParams ( UPARAM(ref) FConstraintInstanceAccessor& Accessor,
bool bSoftLinearLimit,
float LinearLimitStiffness,
float LinearLimitDamping,
float LinearLimitRestitution,
float LinearLimitContactDistance
)

 Sets Constraint Linear Soft Limit parameters
Public function Static UFunction BlueprintCallable, Category, Meta void

SetLinearVelocityDrive ( UPARAM(ref) FConstraintInstanceAccessor& Accessor,
bool bEnableDriveX,
bool bEnableDriveY,
bool bEnableDriveZ
)

 Enables/Disables linear velocity drive
Public function Static UFunction BlueprintCallable, Category, Meta void

SetLinearVelocityTarget ( UPARAM(ref) FConstraintInstanceAccessor& Accessor,
const FVector& InVelTarget
)

 Sets the target velocity for the linear drive.
Public function Static UFunction BlueprintCallable, Category void

SetMassConditioningEnabled ( UPARAM(ref) FConstraintInstanceAccessor& Accessor,
bool bEnableMassConditioning
)

 Enable or disable mass conditioning for the constraint.
Public function Static UFunction BlueprintCallable, Category, Meta void

SetOrientationDriveSLERP ( UPARAM(ref) FConstraintInstanceAccessor& Accessor,
bool bEnableSLERP
)

 Enables/Disables the angular orientation slerp drive.
Public function Static UFunction BlueprintCallable, Category, Meta void

SetOrientationDriveTwistAndSwing ( UPARAM(ref) FConstraintInstanceAccessor& Accessor,
bool bEnableTwistDrive,
bool bEnableSwingDrive
)

 ANGULAR MOTOR Enables/Disables angular orientation drive.
Public function Static UFunction BlueprintCallable, Category void

SetParentDominates ( UPARAM(ref) FConstraintInstanceAccessor& Accessor,
bool bParentDominates
)

 Sets whether the parent body is not affected by it's child motion
Public function Static UFunction BlueprintCallable, Category, Meta void

SetProjectionParams ( UPARAM(ref) FConstraintInstanceAccessor& Accessor,
bool bEnableProjection,
float ProjectionLinearAlpha,
float ProjectionAngularAlpha
)

 Sets projection parameters of the constraint

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