Struct VertexSupportMap

Namespace

Jitter2.Collision.Shapes

Assembly

Jitter2.dll

Implements a SIMD accelerated support map for a set of vertices.

public struct VertexSupportMap : ISupportMappable, IEquatable<VertexSupportMap>

Implements

ISupportMappable

IEquatable<VertexSupportMap>

Inherited Members

ValueType.ToString()

object.Equals(object, object)

object.GetType()

object.ReferenceEquals(object, object)

Constructors

VertexSupportMap(IEnumerable<JVector>)

public VertexSupportMap(IEnumerable<JVector> vertices)

Parameters

vertices IEnumerable<JVector>

VertexSupportMap(ReadOnlySpan<JVector>)

public VertexSupportMap(ReadOnlySpan<JVector> vertices)

Parameters

vertices ReadOnlySpan<JVector>

Methods

Equals(VertexSupportMap)

Indicates whether the current object is equal to another object of the same type.

public readonly bool Equals(VertexSupportMap other)

Parameters

other VertexSupportMap

An object to compare with this object.

Returns

bool

true if the current object is equal to the other parameter; otherwise, false.

Equals(object?)

Indicates whether this instance and a specified object are equal.

public override readonly bool Equals(object? obj)

Parameters

obj object

The object to compare with the current instance.

Returns

bool

true if obj and this instance are the same type and represent the same value; otherwise, false.

GetCenter(out JVector)

Computes a point deep within the shape, used as an initial search point in GJK-based algorithms.

public readonly void GetCenter(out JVector point)

Parameters

point JVector

A point guaranteed to be inside the convex hull, typically the center of mass.

GetHashCode()

Returns the hash code for this instance.

public override readonly int GetHashCode()

Returns

int

A 32-bit signed integer that is the hash code for this instance.

SupportMap(in JVector, out JVector)

Computes the point on the shape that is furthest in the specified direction.

public readonly void SupportMap(in JVector direction, out JVector result)

Parameters

direction JVector

The search direction in local space. Does not need to be normalized.

result JVector

The point on the shape's surface furthest along direction.

Operators

operator ==(VertexSupportMap, VertexSupportMap)

public static bool operator ==(VertexSupportMap left, VertexSupportMap right)

Parameters

left VertexSupportMap

right VertexSupportMap

Returns

bool

operator !=(VertexSupportMap, VertexSupportMap)

public static bool operator !=(VertexSupportMap left, VertexSupportMap right)

Parameters

left VertexSupportMap

right VertexSupportMap

Returns

bool