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    Class SimplexSolver

    A simplex solver.

    Inheritance
    Object
    SimplexSolver
    Inherited Members
    Object.ToString()
    Object.Equals(Object)
    Object.Equals(Object, Object)
    Object.ReferenceEquals(Object, Object)
    Object.GetHashCode()
    Object.GetType()
    Object.MemberwiseClone()
    Namespace: Unity.Physics
    Syntax
    public static class SimplexSolver

    Methods

    ExamineActivePlanes(float3, SurfaceConstraintInfo*, ref Int32, ref float3)

    Examine active planes.

    Declaration
    public static void ExamineActivePlanes(float3 up, SurfaceConstraintInfo*supportPlanes, ref int numSupportPlanes, ref float3 velocity)
    Parameters
    Type Name Description
    float3 up

    The up vector.

    SurfaceConstraintInfo* supportPlanes

    The support planes.

    Int32 numSupportPlanes

    [in,out] Number of support planes.

    float3 velocity

    [in,out] The velocity.

    Solve(Single, Single, float3, Single, NativeList<SurfaceConstraintInfo>, ref float3, ref float3, out Single, Boolean)

    Solves.

    Declaration
    public static void Solve(float deltaTime, float minDeltaTime, float3 up, float maxVelocity, NativeList<SurfaceConstraintInfo> constraints, ref float3 position, ref float3 velocity, out float integratedTime, bool useConstraintVelocities = true)
    Parameters
    Type Name Description
    Single deltaTime

    The delta time.

    Single minDeltaTime

    The minimum time delta time.

    float3 up

    The up vector.

    Single maxVelocity

    The maximum velocity.

    NativeList<SurfaceConstraintInfo> constraints

    The constraints.

    float3 position

    [in,out] The position.

    float3 velocity

    [in,out] The velocity.

    Single integratedTime

    [out] The integrated time.

    Boolean useConstraintVelocities

    (Optional) True to use constraint velocities.

    Solve1d(SurfaceConstraintInfo, ref float3)

    Solve 1d.

    Declaration
    public static void Solve1d(SurfaceConstraintInfo constraint, ref float3 velocity)
    Parameters
    Type Name Description
    SurfaceConstraintInfo constraint

    The constraint.

    float3 velocity

    [in,out] The velocity.

    Solve2d(float3, SurfaceConstraintInfo, SurfaceConstraintInfo, ref float3)

    Solve 2D.

    Declaration
    public static void Solve2d(float3 up, SurfaceConstraintInfo constraint0, SurfaceConstraintInfo constraint1, ref float3 velocity)
    Parameters
    Type Name Description
    float3 up

    The up vector.

    SurfaceConstraintInfo constraint0

    The first constraint.

    SurfaceConstraintInfo constraint1

    The second constraint.

    float3 velocity

    [in,out] The velocity.

    Solve3d(float3, SurfaceConstraintInfo, SurfaceConstraintInfo, SurfaceConstraintInfo, ref float3)

    Solve 3D.

    Declaration
    public static void Solve3d(float3 up, SurfaceConstraintInfo constraint0, SurfaceConstraintInfo constraint1, SurfaceConstraintInfo constraint2, ref float3 velocity)
    Parameters
    Type Name Description
    float3 up

    The up vector.

    SurfaceConstraintInfo constraint0

    The first constraint.

    SurfaceConstraintInfo constraint1

    The second constraint.

    SurfaceConstraintInfo constraint2

    The third constraint.

    float3 velocity

    [in,out] The velocity.

    Sort2d(ref SurfaceConstraintInfo, ref SurfaceConstraintInfo)

    Sort 2D.

    Declaration
    public static void Sort2d(ref SurfaceConstraintInfo plane0, ref SurfaceConstraintInfo plane1)
    Parameters
    Type Name Description
    SurfaceConstraintInfo plane0

    The first plane.

    SurfaceConstraintInfo plane1

    The second plane.

    Sort3d(ref SurfaceConstraintInfo, ref SurfaceConstraintInfo, ref SurfaceConstraintInfo)

    Sort 3D.

    Declaration
    public static void Sort3d(ref SurfaceConstraintInfo plane0, ref SurfaceConstraintInfo plane1, ref SurfaceConstraintInfo plane2)
    Parameters
    Type Name Description
    SurfaceConstraintInfo plane0

    The first plane.

    SurfaceConstraintInfo plane1

    The second plane.

    SurfaceConstraintInfo plane2

    The third plane.

    SwapPlanes(ref SurfaceConstraintInfo, ref SurfaceConstraintInfo)

    Swap planes.

    Declaration
    public static void SwapPlanes(ref SurfaceConstraintInfo plane0, ref SurfaceConstraintInfo plane1)
    Parameters
    Type Name Description
    SurfaceConstraintInfo plane0

    The first plane.

    SurfaceConstraintInfo plane1

    The second plane.

    Test1d(SurfaceConstraintInfo, float3)

    Tests 1d.

    Declaration
    public static bool Test1d(SurfaceConstraintInfo constraint, float3 velocity)
    Parameters
    Type Name Description
    SurfaceConstraintInfo constraint

    The constraint.

    float3 velocity

    The velocity.

    Returns
    Type Description
    Boolean

    True if the test passes, false if the test fails.

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