Class CCD2D

Utility for 2D based Cyclic Coordinate Descent (CCD) IK Solver.

Inheritance

object

CCD2D

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: UnityEngine.U2D.IK

Assembly: Unity.2D.IK.Runtime.dll

Syntax

[MovedFrom("UnityEngine.Experimental.U2D.IK")]
[BurstCompile]
public static class CCD2D

Methods

Solve(in float2, int, float, float, ref NativeArray<float2>)

Solve IK Chain based on CCD for 2D positions.

Declaration

[BurstCompile]
public static bool Solve(in float2 targetPosition, int solverLimit, float tolerance, float velocity, ref NativeArray<float2> positions)

Parameters

Type	Name	Description
float2	targetPosition	Target position in 2D.
int	solverLimit	Solver iteration count.
float	tolerance	Target position's tolerance.
float	velocity	Velocity towards target position.
NativeArray<float2>	positions	Chain positions in 2D.

Returns

Type	Description
bool	Returns true if solver successfully completes within iteration limit. False otherwise.

Solve(Vector3, Vector3, int, float, float, ref Vector3[])

Solve IK Chain based on CCD.

Declaration

[Obsolete("Use CCD2D.Solve(in float2 targetPosition, int solverLimit, float tolerance, float velocity, ref NativeArray<float2> positions) instead.")]
public static bool Solve(Vector3 targetPosition, Vector3 forward, int solverLimit, float tolerance, float velocity, ref Vector3[] positions)

Parameters

Type	Name	Description
Vector3	targetPosition	Target position.
Vector3	forward	Forward vector for solver.
int	solverLimit	Solver iteration count.
float	tolerance	Target position's tolerance.
float	velocity	Velocity towards target position.
Vector3[]	positions	Chain positions.

Returns

Type	Description
bool	Returns true if solver successfully completes within iteration limit. False otherwise.