jau::math::geom::Rect2f Class Reference

#include <geom2f.hpp>

Inheritance diagram for jau::math::geom::Rect2f:

Collaboration diagram for jau::math::geom::Rect2f:

Public Member Functions
	Rect2f (const Point2f &tl_, const float width, const float height) noexcept
	Rect2f (const Point2f &tl_, const float width, const float height, const float radians) noexcept
	Rect2f (const Point2f &tl_, const Point2f &tr_, const Point2f &bl_, const Point2f &br_) noexcept
AABBox2f	box () const noexcept override
bool	contains (const Point2f &o) const noexcept override
bool	intersection (Vec2f &reflect_out, Vec2f &cross_normal, Point2f &cross_point, const LineSeg2f &in) const noexcept override
	Return whether this object intersects with the given line segment and if intersecting, the crossing point (intersection), the normalized normal of the crossing surface and the reflection out vector.
bool	intersection (Vec2f &reflect_out, Vec2f &cross_normal, Point2f &cross_point, const LineSeg2f &in, const float in_radius) const noexcept
bool	intersects (const AABBox2f &o) const noexcept override
bool	intersects (const Geom2f &o) const noexcept override
bool	intersects (const LineSeg2f &o) const noexcept override
void	move (const float dx, const float dy) noexcept override
void	move (const Point2f &d) noexcept override
void	move_dir (const float d) noexcept override
void	rotate (const float radians) noexcept override
void	rotate (const float radians, const Point2f &p) noexcept
void	set_top_left (const Point2f &p)
std::string	toString () const noexcept override
Public Member Functions inherited from jau::math::geom::AGeom2f
virtual bool	tick (const float dt) noexcept
Public Member Functions inherited from jau::math::geom::Geom2f
virtual	~Geom2f ()=default

Public Attributes
float	dir_angle
	direction angle in radians
Point2f	p_a
	Unrotated, clockwise (CW):
Point2f	p_b
	Unrotated top-right.
Point2f	p_c
	Unrotated bottom-left.
Point2f	p_center
Point2f	p_d
	Unrotated bottom_right.

Detailed Description

Definition at line 500 of file geom2f.hpp.

Constructor & Destructor Documentation

Rect2f() [1/3]

jau::math::geom::Rect2f::Rect2f ( const Point2f & tl_, const float width, const float height, const float radians )

inlinenoexcept

Definition at line 524 of file geom2f.hpp.

Rect2f() [2/3]

jau::math::geom::Rect2f::Rect2f ( const Point2f & tl_, const float width, const float height )

inlinenoexcept

Definition at line 535 of file geom2f.hpp.

Rect2f() [3/3]

jau::math::geom::Rect2f::Rect2f ( const Point2f & tl_, const Point2f & tr_, const Point2f & bl_, const Point2f & br_ )

inlinenoexcept

Definition at line 545 of file geom2f.hpp.

Member Function Documentation

box()

AABBox2f jau::math::geom::Rect2f::box ( ) const

inlineoverridevirtualnoexcept

Implements jau::math::geom::Geom2f.

Definition at line 552 of file geom2f.hpp.

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move_dir()

void jau::math::geom::Rect2f::move_dir ( const float d )

inlineoverridevirtualnoexcept

Implements jau::math::geom::AGeom2f.

Definition at line 556 of file geom2f.hpp.

move() [1/2]

void jau::math::geom::Rect2f::move ( const Point2f & d )

inlineoverridevirtualnoexcept

Implements jau::math::geom::AGeom2f.

Definition at line 566 of file geom2f.hpp.

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move() [2/2]

void jau::math::geom::Rect2f::move ( const float dx, const float dy )

inlineoverridevirtualnoexcept

Implements jau::math::geom::AGeom2f.

Definition at line 573 of file geom2f.hpp.

rotate() [1/2]

void jau::math::geom::Rect2f::rotate ( const float radians )

inlineoverridevirtualnoexcept

Implements jau::math::geom::AGeom2f.

Definition at line 581 of file geom2f.hpp.

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rotate() [2/2]

void jau::math::geom::Rect2f::rotate ( const float radians, const Point2f & p )

inlinenoexcept

Definition at line 584 of file geom2f.hpp.

set_top_left()

void jau::math::geom::Rect2f::set_top_left ( const Point2f & p )

inline

Definition at line 594 of file geom2f.hpp.

contains()

bool jau::math::geom::Rect2f::contains ( const Point2f & o ) const

inlineoverridevirtualnoexcept

Implements jau::math::geom::Geom2f.

Definition at line 601 of file geom2f.hpp.

intersects() [1/3]

bool jau::math::geom::Rect2f::intersects ( const LineSeg2f & o ) const

inlineoverridevirtualnoexcept

Implements jau::math::geom::Geom2f.

Definition at line 605 of file geom2f.hpp.

intersects() [2/3]

bool jau::math::geom::Rect2f::intersects ( const AABBox2f & o ) const

inlineoverridevirtualnoexcept

Implements jau::math::geom::Geom2f.

Definition at line 609 of file geom2f.hpp.

intersects() [3/3]

bool jau::math::geom::Rect2f::intersects ( const Geom2f & o ) const

inlineoverridevirtualnoexcept

Implements jau::math::geom::Geom2f.

Definition at line 613 of file geom2f.hpp.

intersection() [1/2]

bool jau::math::geom::Rect2f::intersection ( Vec2f & reflect_out, Vec2f & cross_normal, Point2f & cross_point, const LineSeg2f & in ) const

inlineoverridevirtualnoexcept

Return whether this object intersects with the given line segment and if intersecting, the crossing point (intersection), the normalized normal of the crossing surface and the reflection out vector.

Implements jau::math::geom::Geom2f.

Definition at line 617 of file geom2f.hpp.

intersection() [2/2]

bool jau::math::geom::Rect2f::intersection ( Vec2f & reflect_out, Vec2f & cross_normal, Point2f & cross_point, const LineSeg2f & in, const float in_radius ) const

inlinenoexcept

Definition at line 649 of file geom2f.hpp.

toString()

std::string jau::math::geom::Rect2f::toString ( ) const

inlineoverridevirtualnoexcept

Implements jau::math::geom::Geom2f.

Definition at line 693 of file geom2f.hpp.

Member Data Documentation

p_a

Point2f jau::math::geom::Rect2f::p_a

Unrotated, clockwise (CW):

(a)--—(b)

(c)--—(d) Unrotated top-left

Definition at line 512 of file geom2f.hpp.

p_b

Point2f jau::math::geom::Rect2f::p_b

Unrotated top-right.

Definition at line 514 of file geom2f.hpp.

p_c

Point2f jau::math::geom::Rect2f::p_c

Unrotated bottom-left.

Definition at line 516 of file geom2f.hpp.

p_d

Point2f jau::math::geom::Rect2f::p_d

Unrotated bottom_right.

Definition at line 518 of file geom2f.hpp.

p_center

Point2f jau::math::geom::Rect2f::p_center

Definition at line 519 of file geom2f.hpp.

dir_angle

float jau::math::geom::Rect2f::dir_angle

direction angle in radians

Definition at line 521 of file geom2f.hpp.

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

• jaulib/include/jau/math/geom/geom2f.hpp