dyno::TOrientedBox3D< Real > Class Template Reference

#include <Primitive3D.h>

Collaboration diagram for dyno::TOrientedBox3D< Real >:

Public Types
typedef Vector< Real, 2 >	Coord2D
typedef Vector< Real, 3 >	Coord3D
typedef SquareMatrix< Real, 3 >	Matrix3D

Public Member Functions
DYN_FUNC	TOrientedBox3D ()
DYN_FUNC	TOrientedBox3D (const Coord3D c, const Coord3D u_t, const Coord3D v_t, const Coord3D w_t, const Coord3D ext)
	construct an oriented bounding box, gurantee u_t, v_t and w_t are unit vectors and form right-handed orthornormal basis
DYN_FUNC	TOrientedBox3D (const Coord3D c, const Quat< Real > rot, const Coord3D ext)
DYN_FUNC	TOrientedBox3D (const TOrientedBox3D< Real > &obb)
DYN_FUNC TPoint3D< Real >	vertex (const int i) const
DYN_FUNC TSegment3D< Real >	edge (const int i) const
DYN_FUNC TRectangle3D< Real >	face (const int i) const
DYN_FUNC Real	volume ()
DYN_FUNC bool	isValid ()
DYN_FUNC TOrientedBox3D< Real >	rotate (const Matrix3D &mat)
DYN_FUNC TAlignedBox3D< Real >	aabb ()
DYN_FUNC bool	point_intersect (const TOrientedBox3D< Real > &OBB, Coord3D &interNorm, Real &interDist, Coord3D &p1, Coord3D &p2) const
DYN_FUNC bool	point_intersect (const TTet3D< Real > &TET, Coord3D &interNorm, Real &interDist, Coord3D &p1, Coord3D &p2) const
DYN_FUNC bool	point_intersect (const TTriangle3D< Real > &TRI, Coord3D &interNorm, Real &interDist, Coord3D &p1, Coord3D &p2) const

Public Attributes
Coord3D	center
	centerpoint
Coord3D	u
	three unit vectors u, v and w forming a right-handed orthornormal basis
Coord3D	v
Coord3D	w
Coord3D	extent
	half the dimension in each of the u, v, and w directions

Detailed Description

template<typename Real>
class dyno::TOrientedBox3D< Real >

Definition at line 745 of file Primitive3D.h.

Member Typedef Documentation

Coord2D

template<typename Real>

typedef Vector<Real, 2> dyno::TOrientedBox3D< Real >::Coord2D

Definition at line 748 of file Primitive3D.h.

Coord3D

template<typename Real>

typedef Vector<Real, 3> dyno::TOrientedBox3D< Real >::Coord3D

Definition at line 749 of file Primitive3D.h.

Matrix3D

template<typename Real>

typedef SquareMatrix<Real, 3> dyno::TOrientedBox3D< Real >::Matrix3D

Definition at line 750 of file Primitive3D.h.

Constructor & Destructor Documentation

TOrientedBox3D() [1/4]

template<typename Real>

DYN_FUNC dyno::TOrientedBox3D< Real >::TOrientedBox3D

(

)

Definition at line 4086 of file Primitive3D.inl.

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TOrientedBox3D() [2/4]

template<typename Real>

DYN_FUNC dyno::TOrientedBox3D< Real >::TOrientedBox3D	(	const Coord3D	c,
		const Coord3D	u_t,
		const Coord3D	v_t,
		const Coord3D	w_t,
		const Coord3D	ext )

construct an oriented bounding box, gurantee u_t, v_t and w_t are unit vectors and form right-handed orthornormal basis

Parameters

c	centerpoint
u_t
v_t
w_t
ext	half the dimension in each of the u, v, and w directions

Returns

DYN_FUNC

Definition at line 4097 of file Primitive3D.inl.

TOrientedBox3D() [3/4]

template<typename Real>

DYN_FUNC dyno::TOrientedBox3D< Real >::TOrientedBox3D	(	const Coord3D	c,
		const Quat< Real >	rot,
		const Coord3D	ext )

Definition at line 4107 of file Primitive3D.inl.

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TOrientedBox3D() [4/4]

template<typename Real>

DYN_FUNC dyno::TOrientedBox3D< Real >::TOrientedBox3D

(

const TOrientedBox3D< Real > &

obb

)

Member Function Documentation

aabb()

template<typename Real>

DYN_FUNC TAlignedBox3D< Real > dyno::TOrientedBox3D< Real >::aabb

(

)

Definition at line 4234 of file Primitive3D.inl.

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edge()

template<typename Real>

DYN_FUNC TSegment3D< Real > dyno::TOrientedBox3D< Real >::edge

(

const int

i

)

const

Definition at line 4140 of file Primitive3D.inl.

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face()

template<typename Real>

DYN_FUNC TRectangle3D< Real > dyno::TOrientedBox3D< Real >::face

(

const int

i

)

const

Definition at line 4150 of file Primitive3D.inl.

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isValid()

template<typename Real>

DYN_FUNC bool dyno::TOrientedBox3D< Real >::isValid

(

)

Definition at line 4200 of file Primitive3D.inl.

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point_intersect() [1/3]

template<typename Real>

DYN_FUNC bool dyno::TOrientedBox3D< Real >::point_intersect	(	const TOrientedBox3D< Real > &	OBB,
		Coord3D &	interNorm,
		Real &	interDist,
		Coord3D &	p1,
		Coord3D &	p2 ) const

Definition at line 4252 of file Primitive3D.inl.

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point_intersect() [2/3]

template<typename Real>

DYN_FUNC bool dyno::TOrientedBox3D< Real >::point_intersect	(	const TTet3D< Real > &	TET,
		Coord3D &	interNorm,
		Real &	interDist,
		Coord3D &	p1,
		Coord3D &	p2 ) const

Definition at line 4408 of file Primitive3D.inl.

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point_intersect() [3/3]

template<typename Real>

DYN_FUNC bool dyno::TOrientedBox3D< Real >::point_intersect	(	const TTriangle3D< Real > &	TRI,
		Coord3D &	interNorm,
		Real &	interDist,
		Coord3D &	p1,
		Coord3D &	p2 ) const

Definition at line 4541 of file Primitive3D.inl.

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rotate()

template<typename Real>

DYN_FUNC TOrientedBox3D< Real > dyno::TOrientedBox3D< Real >::rotate

(

const Matrix3D &

mat

)

Definition at line 4220 of file Primitive3D.inl.

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vertex()

template<typename Real>

DYN_FUNC TPoint3D< Real > dyno::TOrientedBox3D< Real >::vertex

(

const int

i

)

const

Definition at line 4129 of file Primitive3D.inl.

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volume()

template<typename Real>

DYN_FUNC Real dyno::TOrientedBox3D< Real >::volume

(

)

Definition at line 4194 of file Primitive3D.inl.

Member Data Documentation

center

template<typename Real>

Coord3D dyno::TOrientedBox3D< Real >::center

centerpoint

Definition at line 794 of file Primitive3D.h.

extent

template<typename Real>

Coord3D dyno::TOrientedBox3D< Real >::extent

half the dimension in each of the u, v, and w directions

Definition at line 805 of file Primitive3D.h.

u

template<typename Real>

Coord3D dyno::TOrientedBox3D< Real >::u

three unit vectors u, v and w forming a right-handed orthornormal basis

Definition at line 800 of file Primitive3D.h.

v

template<typename Real>

Coord3D dyno::TOrientedBox3D< Real >::v

Definition at line 800 of file Primitive3D.h.

w

template<typename Real>

Coord3D dyno::TOrientedBox3D< Real >::w

Definition at line 800 of file Primitive3D.h.

---

The documentation for this class was generated from the following files:

• D:/Peridyno/peridyno/src/Core/Primitive/Primitive3D.h
• D:/Peridyno/peridyno/src/Core/Primitive/Primitive3D.inl