RectT /

#include “cinder/Area.h”

Typedefs:

Rectf
Rectd

Public Member Functions

RectT ()
RectT (const std::vector< Vec2T > &points)

Initializes the rectangle to be the bounding box of points .
RectT (T aX1, T aY1, T aX2, T aY2)
RectT (const Vec2T &v1, const Vec2T &v2)
RectT (const Area &area)
void

set (T aX1, T aY1, T aX2, T aY2)
T

getWidth () const
T

getHeight () const
T

getAspectRatio () const
T

calcArea () const
void

canonicalize ()
RectT

canonicalized () const
void

clipBy (const RectT &clip)
RectT

getClipBy (const RectT &clip) const
Area

getInteriorArea () const
void

offset (const Vec2T &offset)

Translates the RectT by off .
RectT

getOffset (const Vec2T &off) const

Returns a copy of the RectT translated by off .
void

moveULTo (const Vec2T &newUL)

Translates the RectT so that its upper-left corner is newUL .
RectT

getMoveULTo (const Vec2T &newUL) const

Returns a copy of the RectT translated so that its upper-left corner is newUL .
void

inflate (const Vec2T &amount)
RectT

inflated (const Vec2T &amount) const
void

offsetCenterTo (const Vec2T &center)

Translates the rectangle so that its center is at center .
void

scaleCentered (const Vec2T &scale)
RectT

scaledCentered (const Vec2T &scale) const
void

scaleCentered (T scale)
RectT

scaledCentered (T scale) const
void

scale (T scale)
void

scale (const Vec2T &scale)
RectT

scaled (T scale) const
RectT

scaled (const Vec2T &scale) const
void

transform (const Mat3T &matrix)

Transforms the Rect by matrix . Represents the bounding box of the transformed Rect when matrix expresses non-scale/translate operations.
RectT

transformed (const Mat3T &matrix) const

Returns a copy of the Rect transformed by matrix . Represents the bounding box of the transformed Rect when matrix expresses non-scale/translate operations.
bool

contains (const glm::tvec2< Y, glm::defaultp > &pt) const

Is a point pt inside the rectangle.
bool

contains (const Vec2T &pt) const
bool

intersects (const RectT &rect) const

Returns whether rect intersects with this.
T

distance (const Vec2T &pt) const

Returns the distance between the point pt and the rectangle. Points inside the rectangle return 0 .
T

distanceSquared (const Vec2T &pt) const

Returns the squared distance between the point pt and the rectangle. Points inside the rectangle return 0 .
Vec2T

closestPoint (const Vec2T &pt) const

Returns the nearest point on the Rect rect . Points inside the rectangle return pt .
T

getX1 () const
T

getY1 () const
T

getX2 () const
T

getY2 () const
Vec2T

getUpperLeft () const
Vec2T

getUpperRight () const
Vec2T

getLowerRight () const
Vec2T

getLowerLeft () const
Vec2T

getCenter () const
Vec2T

getSize () const
RectT

getCenteredFit (const RectT &other, bool expand) const

Scaled copy with the same aspect ratio centered relative to and scaled to fit inside other . If expand then the rectangle is expanded if it is smaller than other
RectT

getCenteredFill (const RectT &other, bool contract) const

Scaled copy with the same aspect ratio centered relative to and scaled so it completely fills other . If contract then the rectangle is contracted if it is larger than other
void

include (const Vec2T &point)

Expands the Rect to include point in its interior
void

include (const std::vector< Vec2T > &points)

Expands the Rect to include all points in points in its interior
void

include (const RectT &rect)

Expands the Rect to include rect in its interior
const RectT< T >

operator+ (const Vec2T &o) const
const RectT< T >

operator- (const Vec2T &o) const
const RectT< T >

operator* (T s) const
const RectT< T >

operator/ (T s) const
const RectT< T >

operator+ (const RectT< T > &rhs) const
const RectT< T >

operator- (const RectT< T > &rhs) const
RectT< T > &

operator+= (const Vec2T &o)
RectT< T > &

operator-= (const Vec2T &o)
RectT< T > &

operator*= (T s)
RectT< T > &

operator/= (T s)

Static Public Member Functions

RectT

zero ()

Constructs a rectangle with all values initialized to zero.

Friends

friend CI_API std::ostream &

operator<< (std::ostream &o, const RectT &rect)

Namespaces

Classes

Modules

Guides

Reference

RectT /

Public Member Functions

Static Public Member Functions

Friends