TPBDConstraintGraphRuleImpl

ConstraintGraphRule helper base class - templatized on Constraint Container.

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Inheritance Hierarchy

References

Module

Chaos

Header

/Engine/Source/Runtime/Experimental/Chaos/Public/Chaos/PBDConstraintRule.h

Include

#include "Chaos/PBDConstraintRule.h"

Syntax

template<typename T_CONSTRAINTS>
class TPBDConstraintGraphRuleImpl : public Chaos::FPBDConstraintGraphRule

Remarks

ConstraintGraphRule helper base class - templatized on Constraint Container.

Variables

Name Description

Protected variable

FPBDConstraintG ...

 

ConstraintGraph

Protected variable

FConstraints &

 

Constraints

Protected variable

uint32

 

ContainerId

Constructors

Name Description

Public function

TPBDConstraintGraphRuleImpl

(
    FConstraints & InConstraints,
    int32 InPriority
)

Overridden from FPBDConstraintGraphRule

Name Description

Public function Virtual

void

 

AddToGraph()

Add all constraints to the connectivity graph

Public function Virtual

void

 

BindToGraph

(
    FPBDConstraintGraph & InContactGrap...,
    uint32 InContainerId
)

Public function Virtual Const

int32

 

NumConstraints()

The number of constraints in the collection

Public function Virtual

void

 

UpdatePositionBasedState

(
    const FReal Dt
)

Called once per tick to allow constraint containers to create/alter their constraints based on particle position

Overridden from FConstraintRule

Name Description

Public function Virtual

void

 

PrepareConstraints

(
    FReal Dt
)

Called once per frame before Apply. Can be used to prepare caches etc.

Public function Virtual

void

 

UnprepareConstraints

(
    FReal Dt
)

Called once per frame after Apply.

Typedefs

Name

Description

FConstraints

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