spatium::geom3d::Geometry Class Reference

Abstract Geometry class. More...

#include <Geometry.h>

Inheritance diagram for spatium::geom3d::Geometry:

Public Member Functions
	Geometry ()=default
virtual	~Geometry ()=default
virtual double	distanceTo (const Point3 &point) const =0
	Compute Euclidean distance to point. More...
virtual Point3	projectPoint (const Point3 &point) const =0
	Project point onto geometry. More...
virtual bool	intersectLine (const Point3 &origin, const Vector3 &direction, Point3 &intersection) const =0
	Intersect line with geometry. More...

Detailed Description

Abstract Geometry class.

Every concrete implementation of this class has to implement the following functions:

• distanceTo
• projectPoint
• intersectLine

Constructor & Destructor Documentation

Geometry()

spatium::geom3d::Geometry::Geometry ( )

default

~Geometry()

virtual spatium::geom3d::Geometry::~Geometry ( )

virtualdefault

Member Function Documentation

distanceTo()

virtual double spatium::geom3d::Geometry::distanceTo ( const Point3 &  point ) const

pure virtual

Compute Euclidean distance to point.

Parameters

[in]

point

Point

Returns

Distance to point

Implemented in spatium::geom3d::Ellipsoid, spatium::geom3d::Plane, and spatium::geom3d::Sphere.

intersectLine()

virtual bool spatium::geom3d::Geometry::intersectLine ( const Point3 &  origin, const Vector3 &  direction, Point3 &  intersection  ) const

pure virtual

Intersect line with geometry.

Parameters

[in]	origin	Origin of line
[in]	direction	Direction of line
[out]	intersection	Intersection point

Returns

True if there is an intersection, otherwise false

Implemented in spatium::geom3d::Ellipsoid, spatium::geom3d::Plane, and spatium::geom3d::Sphere.

projectPoint()

virtual Point3 spatium::geom3d::Geometry::projectPoint ( const Point3 &  point ) const

pure virtual

Project point onto geometry.

Parameters

[in]

point

Returns

Projected point

Implemented in spatium::geom3d::Ellipsoid, spatium::geom3d::Plane, and spatium::geom3d::Sphere.

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

• /home/martijn/Development/Projects/SpatiumLib/include/spatium/geom3d/Geometry.h