Documentation / scene / InterChainConstraint

Interface: InterChainConstraint

Defined in: libs/scene/src/animation/spring/multi_chain_spring_system.ts:12

Constraint between particles in different chains

Properties

chainAIndex

chainAIndex: number

Defined in: libs/scene/src/animation/spring/multi_chain_spring_system.ts:14

Index of the first chain

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chainBIndex

chainBIndex: number

Defined in: libs/scene/src/animation/spring/multi_chain_spring_system.ts:16

Index of the second chain

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particleAIndex

particleAIndex: number

Defined in: libs/scene/src/animation/spring/multi_chain_spring_system.ts:18

Index of particle in chain A

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particleBIndex

particleBIndex: number

Defined in: libs/scene/src/animation/spring/multi_chain_spring_system.ts:20

Index of particle in chain B

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restLength

restLength: number

Defined in: libs/scene/src/animation/spring/multi_chain_spring_system.ts:22

Desired distance between particles

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stiffness

stiffness: number

Defined in: libs/scene/src/animation/spring/multi_chain_spring_system.ts:24

Constraint strength [0-1], used by Verlet solver

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compliance

compliance: number

Defined in: libs/scene/src/animation/spring/multi_chain_spring_system.ts:29

XPBD compliance (inverse stiffness) in m/N. Only used when solver is 'xpbd'.

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lambda

lambda: number

Defined in: libs/scene/src/animation/spring/multi_chain_spring_system.ts:31

XPBD Lagrange multiplier accumulator, reset each time step.