Class FabrikSolver2D

Component for 2D Forward And Backward Reaching Inverse Kinematics (FABRIK) IK.

Inheritance
Object
Solver2D
FabrikSolver2D
Inherited Members
Namespace: UnityEngine.U2D.IK
Syntax
public class FabrikSolver2D : Solver2D

Properties

iterations

Get and Set the solver's itegration count.

Declaration
public int iterations { get; set; }
Property Value
Type Description
Int32

tolerance

Get and Set target distance tolerance.

Declaration
public float tolerance { get; set; }
Property Value
Type Description
Single

Methods

DoPrepare()

DoPrepare override from base class.

Declaration
protected override void DoPrepare()
Overrides

DoUpdateIK(List<Vector3>)

DoUpdateIK override from base class.

Declaration
protected override void DoUpdateIK(List<Vector3> effectorPositions)
Parameters
Type Name Description
List<Vector3> effectorPositions

Target position for the chain.
Overrides

GetChain(Int32)

Gets the chain in the solver by index.

Declaration
public override IKChain2D GetChain(int index)
Parameters
Type Name Description
Int32 index

Chain index.
Returns
Type Description
IKChain2D

Returns IKChain2D at the index.
Overrides

GetChainCount()

Returns the number of chain in the solver.

Declaration
protected override int GetChainCount()
Returns
Type Description
Int32

This always returns 1.
Overrides