core::line3d Class Reference

3D line between two points with intersection methods. More...

#include <Line3d.h>

List of all members.

Public Member Functions
vector3d	getClosestPoint (const vector3d &point) const
	Returns the closest point on this line to a point.
f32	getLength () const
f32	getLengthSQ () const
vector3d	getMiddle () const
	Returns middle of line.
vector3d	getVector () const
	Returns vector of line.
bool	isPointBetweenStartAndEnd (const vector3d &point) const
	line3d (f32 xa, f32 ya, f32 za, f32 xb, f32 yb, f32 zb)
	line3d (const line3d &other)
	line3d ()
	line3d (const vector3d &nstart, const vector3d &nend)
bool	operator!= (const line3d &other) const
line3d	operator+ (const vector3d &point) const
line3d &	operator+= (const vector3d &point)
line3d	operator- (const vector3d &point) const
line3d &	operator-= (const vector3d &point)
bool	operator== (const line3d &other) const
void	set (const vector3d &nstart, const vector3d &nend)
void	set (const line3d &other)
void	set (const f32 &xa, const f32 &ya, const f32 &za, const f32 &xb, const f32 &yb, const f32 &zb)
Public Attributes
vector3d	end
vector3d	start

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Detailed Description

3D line between two points with intersection methods.

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Constructor & Destructor Documentation

core::line3d::line3d

(

)

Referenced by operator+(), and operator-().

core::line3d::line3d	(	f32	xa,
		f32	ya,
		f32	za,
		f32	xb,
		f32	yb,
		f32	zb
	)

core::line3d::line3d	(	const vector3d &	nstart,
		const vector3d &	nend
	)

core::line3d::line3d

(

const line3d &

other

)

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Member Function Documentation

vector3d core::line3d::getClosestPoint

(

const vector3d &

point

)

const

Returns the closest point on this line to a point.

References core::vector3d::dotProduct(), end, core::vector3d::getLength(), and start.

f32 core::line3d::getLength

(

)

const

Returns length of line

Returns:

Returns length of line.

References end, core::vector3d::getDistanceFrom(), and start.

f32 core::line3d::getLengthSQ

(

)

const

Returns sqared length of line

Returns:

Returns sqared length of line.

References end, core::vector3d::getDistanceFromSQ(), and start.

vector3d core::line3d::getMiddle

(

)

const

Returns middle of line.

References end, and start.

vector3d core::line3d::getVector

(

)

const

Returns vector of line.

References end, and start.

bool core::line3d::isPointBetweenStartAndEnd

(

const vector3d &

point

)

const

Returns if the over given point is between start and end of the line. Assumes that the point is already somewhere on the line.

References end, core::vector3d::isBetweenPoints(), and start.

bool core::line3d::operator!=

(

const line3d &

other

)

const

References end, and start.

line3d core::line3d::operator+

(

const vector3d &

point

)

const

References end, line3d(), and start.

line3d & core::line3d::operator+=

(

const vector3d &

point

)

References end, and start.

line3d core::line3d::operator-

(

const vector3d &

point

)

const

References end, line3d(), and start.

line3d & core::line3d::operator-=

(

const vector3d &

point

)

References end, and start.

bool core::line3d::operator==

(

const line3d &

other

)

const

References end, and start.

void core::line3d::set	(	const vector3d &	nstart,
		const vector3d &	nend
	)

References end, core::vector3d::set(), and start.

void core::line3d::set

(

const line3d &

other

)

References end, core::vector3d::set(), and start.

void core::line3d::set	(	const f32 &	xa,
		const f32 &	ya,
		const f32 &	za,
		const f32 &	xb,
		const f32 &	yb,
		const f32 &	zb
	)

References end, core::vector3d::set(), and start.

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Member Data Documentation

vector3d core::line3d::end

Referenced by getClosestPoint(), getLength(), getLengthSQ(), getMiddle(), getVector(), isPointBetweenStartAndEnd(), operator!=(), operator+(), operator+=(), operator-(), operator-=(), operator==(), and set().

vector3d core::line3d::start

Referenced by getClosestPoint(), getLength(), getLengthSQ(), getMiddle(), getVector(), isPointBetweenStartAndEnd(), operator!=(), operator+(), operator+=(), operator-(), operator-=(), operator==(), and set().

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

• E:/Programming/MyProject/K_Game_hg/GameEngine/include/core/Line3d.h
• E:/Programming/MyProject/K_Game_hg/GameEngine/src/core/Line3d.cpp