Class RayD
Defines a ray.
Inheritance
Namespace: VRageMath
Assembly: VRage.Math.dll
Syntax
public sealed class RayD : ValueType, IEquatable<RayD>Constructors
RayD(Vector3D, Vector3D)
Creates a new instance of Ray.
Declaration
public RayD(Vector3D position, Vector3D direction)Parameters
| Type | Name | Description |
|---|---|---|
| Vector3D | position | The starting point of the Ray. |
| Vector3D | direction | Unit vector describing the direction of the Ray. |
RayD(ref Vector3D, ref Vector3D)
Declaration
public RayD(ref Vector3D position, ref Vector3D direction)Parameters
| Type | Name | Description |
|---|---|---|
| Vector3D | position | |
| Vector3D | direction |
Fields
Direction
Unit vector specifying the direction the Ray is pointing.
Declaration
public Vector3D DirectionField Value
| Type | Description |
|---|---|
| Vector3D |
Position
Specifies the starting point of the Ray.
Declaration
public Vector3D PositionField Value
| Type | Description |
|---|---|
| Vector3D |
Methods
Equals(Object)
Determines whether two instances of Ray are equal.
Declaration
public override bool Equals(object obj)Parameters
| Type | Name | Description |
|---|---|---|
| System.Object | obj | The Object to compare with the current Ray. |
Returns
| Type | Description |
|---|---|
| System.Boolean |
Equals(RayD)
Determines whether the specified Ray is equal to the current Ray.
Declaration
public bool Equals(RayD other)Parameters
| Type | Name | Description |
|---|---|---|
| RayD | other | The Ray to compare with the current Ray. |
Returns
| Type | Description |
|---|---|
| System.Boolean |
GetHashCode()
Gets the hash code for this instance.
Declaration
public override int GetHashCode()Returns
| Type | Description |
|---|---|
| System.Int32 |
Intersects(BoundingBoxD)
Checks whether the Ray intersects a specified BoundingBox.
Declaration
public Nullable<double> Intersects(BoundingBoxD box)Parameters
| Type | Name | Description |
|---|---|---|
| BoundingBoxD | box | The BoundingBox to check for intersection with the Ray. |
Returns
| Type | Description |
|---|---|
| System.Nullable<System.Double> |
Intersects(ref BoundingBoxD, out Nullable<Double>)
Checks whether the current Ray intersects a BoundingBox.
Declaration
public void Intersects(ref BoundingBoxD box, out Nullable<double> result)Parameters
| Type | Name | Description |
|---|---|---|
| BoundingBoxD | box | The BoundingBox to check for intersection with. |
| System.Nullable<System.Double> | result | [OutAttribute] Distance at which the ray intersects the BoundingBox or null if there is no intersection. |
Intersects(BoundingFrustumD)
Checks whether the Ray intersects a specified BoundingFrustum.
Declaration
public Nullable<double> Intersects(BoundingFrustumD frustum)Parameters
| Type | Name | Description |
|---|---|---|
| BoundingFrustumD | frustum | The BoundingFrustum to check for intersection with the Ray. |
Returns
| Type | Description |
|---|---|
| System.Nullable<System.Double> |
Intersects(ref BoundingSphere, out Nullable<Double>)
Checks whether the current Ray intersects a BoundingSphere.
Declaration
public void Intersects(ref BoundingSphere sphere, out Nullable<double> result)Parameters
| Type | Name | Description |
|---|---|---|
| BoundingSphere | sphere | The BoundingSphere to check for intersection with. |
| System.Nullable<System.Double> | result | [OutAttribute] Distance at which the ray intersects the BoundingSphere or null if there is no intersection. |
Intersects(BoundingSphereD)
Checks whether the Ray intersects a specified BoundingSphere.
Declaration
public Nullable<double> Intersects(BoundingSphereD sphere)Parameters
| Type | Name | Description |
|---|---|---|
| BoundingSphereD | sphere | The BoundingSphere to check for intersection with the Ray. |
Returns
| Type | Description |
|---|---|
| System.Nullable<System.Double> |
Intersects(PlaneD)
Determines whether this Ray intersects a specified Plane.
Declaration
public Nullable<double> Intersects(PlaneD plane)Parameters
| Type | Name | Description |
|---|---|---|
| PlaneD | plane | The Plane with which to calculate this Ray's intersection. |
Returns
| Type | Description |
|---|---|
| System.Nullable<System.Double> |
Intersects(ref PlaneD, out Nullable<Double>)
Determines whether this Ray intersects a specified Plane.
Declaration
public void Intersects(ref PlaneD plane, out Nullable<double> result)Parameters
| Type | Name | Description |
|---|---|---|
| PlaneD | plane | The Plane with which to calculate this Ray's intersection. |
| System.Nullable<System.Double> | result | [OutAttribute] The distance at which this Ray intersects the specified Plane, or null if there is no intersection. |
ToString()
Returns a String that represents the current Ray.
Declaration
public override string ToString()Returns
| Type | Description |
|---|---|
| System.String |
Operators
Equality(RayD, RayD)
Determines whether two instances of Ray are equal.
Declaration
public static bool operator ==(RayD a, RayD b)Parameters
| Type | Name | Description |
|---|---|---|
| RayD | a | The object to the left of the equality operator. |
| RayD | b | The object to the right of the equality operator. |
Returns
| Type | Description |
|---|---|
| System.Boolean |
Inequality(RayD, RayD)
Determines whether two instances of Ray are not equal.
Declaration
public static bool operator !=(RayD a, RayD b)Parameters
| Type | Name | Description |
|---|---|---|
| RayD | a | The object to the left of the inequality operator. |
| RayD | b | The object to the right of the inequality operator. |
Returns
| Type | Description |
|---|---|
| System.Boolean |