C# Class BEPUutilities2.Toolbox

Helper class with many algorithms for intersection testing and 3D math.

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Méthodes publiques

Свойство	Type	Description
BackVector	Vector3
BigEpsilon	float
DownVector	Vector3
Epsilon	float
ForwardVector	Vector3
IdentityOrientation	Quaternion
LeftVector	Vector3
NoVector	Vector3
RightVector	Vector3
RigidIdentity	RigidTransform
UpVector	Vector3
ZeroVector	Vector3

Méthodes publiques

Méthode	Description
FindRayTriangleIntersection ( Ray &ray, float maximumLength, TriangleSidedness sidedness, Vector3 &a, Vector3 &b, Vector3 &c, RayHit &hit ) : bool	Determines the intersection between a ray and a triangle.
FindRayTriangleIntersection ( Ray &ray, float maximumLength, Vector3 &a, Vector3 &b, Vector3 &c, bool &hitClockwise, RayHit &hit ) : bool	Determines the intersection between a ray and a triangle.

Private Methods

Méthode	Description
GetVelocityOfPoint ( Vector3 point, Vector3 center, Vector3 linearVelocity, Vector3 angularVelocity ) : Vector3
GetVelocityOfPoint ( Vector3 &point, Vector3 &center, Vector3 &linearVelocity, Vector3 &angularVelocity, Vector3 &velocity ) : void

Method Details

FindRayTriangleIntersection() public static méthode

Determines the intersection between a ray and a triangle.

public static FindRayTriangleIntersection ( Ray &ray, float maximumLength, TriangleSidedness sidedness, Vector3 &a, Vector3 &b, Vector3 &c, RayHit &hit ) : bool
ray	Ray	Ray to test.
maximumLength	float	Maximum length to travel in units of the direction's length.
sidedness	TriangleSidedness	Sidedness of the triangle to test.
a	Vector3	First vertex of the triangle.
b	Vector3	Second vertex of the triangle.
c	Vector3	Third vertex of the triangle.
hit	RayHit	Hit data of the ray, if any
Résultat	bool

FindRayTriangleIntersection() public static méthode

Determines the intersection between a ray and a triangle.

public static FindRayTriangleIntersection ( Ray &ray, float maximumLength, Vector3 &a, Vector3 &b, Vector3 &c, bool &hitClockwise, RayHit &hit ) : bool
ray	Ray	Ray to test.
maximumLength	float	Maximum length to travel in units of the direction's length.
a	Vector3	First vertex of the triangle.
b	Vector3	Second vertex of the triangle.
c	Vector3	Third vertex of the triangle.
hitClockwise	bool	True if the the triangle was hit on the clockwise face, false otherwise.
hit	RayHit	Hit data of the ray, if any
Résultat	bool

Property Details

BackVector public_oe static_oe property

Reference for a vector with dimensions (0,0,1).

public static Vector3 BackVector
Résultat	Vector3

BigEpsilon public_oe static_oe property

Large tolerance value. Defaults to 1e-5f.

public static float BigEpsilon
Résultat	float

DownVector public_oe static_oe property

Reference for a vector with dimensions (0,-1,0).

public static Vector3 DownVector
Résultat	Vector3

Epsilon public_oe static_oe property

Tolerance value. Defaults to 1e-7f.

public static float Epsilon
Résultat	float

ForwardVector public_oe static_oe property

Reference for a vector with dimensions (0,0,-1).

public static Vector3 ForwardVector
Résultat	Vector3

IdentityOrientation public_oe static_oe property

Refers to the identity quaternion.

public static Quaternion IdentityOrientation
Résultat	Quaternion

LeftVector public_oe static_oe property

Reference for a vector with dimensions (-1,0,0).

public static Vector3 LeftVector
Résultat	Vector3

NoVector public_oe static_oe property

Represents an invalid Vector3.

public static Vector3 NoVector
Résultat	Vector3

RightVector public_oe static_oe property

Reference for a vector with dimensions (1,0,0).

public static Vector3 RightVector
Résultat	Vector3

RigidIdentity public_oe static_oe property

Refers to the rigid identity transformation.

public static RigidTransform,BEPUutilities2 RigidIdentity
Résultat	RigidTransform

UpVector public_oe static_oe property

Reference for a vector with dimensions (0,1,0).

public static Vector3 UpVector
Résultat	Vector3

ZeroVector public_oe static_oe property

Reference for a vector with dimensions (0,0,0).

public static Vector3 ZeroVector
Résultat	Vector3