SbBox2s(3)

📦
version 4.0.10 · 4 versions
, in fedora 43, fedora 44

💖 SbBox2s 💖

okay bestie, welcome to the Coin manual page for SbBox2s, and yes it's a C++ class, and yes it's literally just a rectangle but make it short integers. she's giving "screen area but tiny". come sit with me.

✨ NAME ✨

SbBox2s — the SbBox2s class is a 2 dimensional box with short integer coordinates.

🌸 SYNOPSIS 🌸

#include <Inventor/SbBox2s.h>

🎀 Public Member Functions

SbBox2s (void)
SbBox2s (short xmin, short ymin, short xmax, short ymax)
SbBox2s (const SbVec2s &minpoint, const SbVec2s &maxpoint)
SbBox2s (const SbBox2i32 &box)
SbBox2s (const SbBox2f &box)
SbBox2s (const SbBox2d &box)
SbBox2s & setBounds (short xmin, short ymin, short xmax, short ymax)
SbBox2s & setBounds (const SbVec2s &minpoint, const SbVec2s &maxpoint)
SbBox2s & setBounds (const SbBox2i32 &box)
SbBox2s & setBounds (const SbBox2f &box)
SbBox2s & setBounds (const SbBox2d &box)
void getBounds (short &xmin, short &ymin, short &xmax, short &ymax)
    const
void getBounds (SbVec2s &minpoint, SbVec2s &maxpoint) const
const SbVec2s & getMin (void) const
SbVec2s & getMin (void)
const SbVec2s & getMax (void) const
SbVec2s & getMax (void)
void extendBy (const SbVec2s &point)
void extendBy (const SbBox2s &box)
void makeEmpty (void)
SbBool isEmpty (void) const
SbBool hasArea (void) const
SbBool intersect (const SbVec2s &point) const
SbBool intersect (const SbBox2s &box) const
SbVec2f getCenter (void) const
void getOrigin (short &originX, short &originY) const
void getSize (short &sizeX, short &sizeY) const
SbVec2s getSize (void) const
float getAspectRatio (void) const

(just so you know, these are not member symbols, they're doing their own thing)

int operator== (const SbBox2s &b1, const SbBox2s &b2)
int operator!= (const SbBox2s &b1, const SbBox2s &b2)

🦋 Detailed Description 🦋

The SbBox2s class is a 2 dimensional box with short integer coordinates.

This box class is used by other classes in Coin for data exchange. It provides storage for two box corners with short integer coordinates, which is among other things useful for representing screen or canvas areas in absolute window coordinates.

See also

SbBox2f, SbBox2d, SbBox3s, SbBox3f, SbBox3d, SbXfBox3f.

💅 Constructor & Destructor Documentation 💅

SbBox2s::SbBox2s (void ) [inline]

The default constructor makes an empty box. that's it. she's empty. she's waiting for you to give her purpose.

SbBox2s::SbBox2s (short xmin, short ymin, short xmax, short ymax) [inline]

Constructs a box with the given corner coordinates.

xmin should be less than xmax and ymin should be less than ymax if you want to make a valid box. fr fr, if you flip them she's not valid, that's just how it is 😭

SbBox2s::SbBox2s (const SbVec2s & boxmin, const SbVec2s & boxmax) [inline]

Constructs a box with the given corners.

The coordinates of min should be less than the coordinates of max if you want to make a valid box.

SbBox2s::SbBox2s (const SbBox2i32 & box) [inline], [explicit]

Constructs an SbBox2s instance from the value in an SbBox2i32 instance.

Since

Coin 2.5

SbBox2s::SbBox2s (const SbBox2f & box) [inline], [explicit]

Constructs an SbBox2s instance from the value in an SbBox2f instance.

Since

Coin 2.5

SbBox2s::SbBox2s (const SbBox2d & box) [inline], [explicit]

Constructs an SbBox2s instance from the value in an SbBox2d instance.

Since

Coin 2.5

👑 Member Function Documentation 👑

SbBox2s & SbBox2s::setBounds (short xmin, short ymin, short xmax, short ymax) [inline]

Reset the boundaries of the box.

xmin should be less than xmax and ymin should be less than ymax if you want to make a valid box.

Returns reference to self. (she returns herself, main character energy honestly)

See also

getBounds().

SbBox2s & SbBox2s::setBounds (const SbVec2s & boxmin, const SbVec2s & boxmax) [inline]

Reset the boundaries of the box with the given corners.

The coordinates of min should be less than the coordinates of max if you want to make a valid box.

Returns reference to self.

See also

getBounds().

SbBox2s & SbBox2s::setBounds (const SbBox2i32 & box)

Reset the boundaries with the boundaries of the given box.

Returns reference to self.

See also

setBounds()

SbBox2s & SbBox2s::setBounds (const SbBox2f & box)

Reset the boundaries with the boundaries of the given box.

Returns reference to self.

See also

setBounds()

SbBox2s & SbBox2s::setBounds (const SbBox2d & box)

Reset the boundaries with the boundaries of the given box.

Returns reference to self.

See also

setBounds()

void SbBox2s::getBounds (short & xmin, short & ymin, short & xmax, short & ymax) const [inline]

Returns the box boundary coordinates.

See also

setBounds(), getMin(), getMax().

void SbBox2s::getBounds (SbVec2s & boxmin, SbVec2s & boxmax) const [inline]

Returns the box corner points.

See also

setBounds(), getMin(), getMax().

const SbVec2s & SbBox2s::getMin (void ) const [inline]

Returns the minimum point. This should usually be the lower left corner point of the box.

See also

getOrigin(), getMax().

SbVec2s & SbBox2s::getMin (void ) [inline]

Returns the lower left corner of the box.

See also

getOrigin(), getMax().

const SbVec2s & SbBox2s::getMax (void ) const [inline]

Returns the maximum point. This should usually be the upper right corner point of the box.

See also

getMin().

SbVec2s & SbBox2s::getMax (void ) [inline]

Returns the upper right corner of the box.

See also

getMin().

void SbBox2s::extendBy (const SbVec2s & point)

Extend the boundaries of the box by the given point, i.e. make the point fit inside the box if it isn't already within it. she's growing for you 🫶

void SbBox2s::extendBy (const SbBox2s & box)

Extend the boundaries of the box by the given box parameter. This is equal to calling extendBy() twice with the corner points.

void SbBox2s::makeEmpty (void )

Marks this as an empty box.

See also

isEmpty().

SbBool SbBox2s::isEmpty (void ) const [inline]

Check if this has been marked as an empty box.

See also

makeEmpty().

SbBool SbBox2s::hasArea (void ) const [inline]

Check if the box has been correctly specified and by that virtue has "positive" area, i.e. all coordinates of its upper right corner (the maximum point) are greater than the corresponding coordinates of its lower left corner (the minimum point).

SbBool SbBox2s::intersect (const SbVec2s & point) const

Check if the given point lies within the boundaries of this box.

SbBool SbBox2s::intersect (const SbBox2s & box) const

Check if box lies entirely or partially within the boundaries of this box.

SbVec2f SbBox2s::getCenter (void ) const [inline]

Returns the center point of the box.

void SbBox2s::getOrigin (short & originX, short & originY) const [inline]

Returns the coordinates of the box origin (i.e. the lower left corner).

See also

getMin().

void SbBox2s::getSize (short & sizeX, short & sizeY) const [inline]

Returns width and height of box.

SbVec2s SbBox2s::getSize (void ) const [inline]

Returns width and height of box as a 2D vector.

Since

Coin 3.0

float SbBox2s::getAspectRatio (void ) const [inline]

Returns aspect ratio of box, which is defined as box width divided on box height.

Check b1 and b2 for equality.

Check b1 and b2 for inequality.

⭐ Author ⭐

Generated automatically by Doxygen for Coin from the source code. (not a human, just a robot doing her best 💀)

and that's the whole page bestie!! this was Version 4.0.10, dated Thu Jun 25 2026 00:00:00, and it's the SbBox2s(3) page from the Coin manual. mwah 💖✨🎀🦋🌸💅🫶

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