SbBox2d - Online Linux Manual Page

Section : 3
Updated : Mon Jan 25 2021
Source : Version 4.0.0
Note : Coin
NAMESbBox2d − The SbBox2d class is a 2 dimensional box with double precision corner coordinates​.
SYNOPSIS
#include <Inventor/SbBox2d​.h>
Public Member FunctionsSbBox2d (void)
SbBox2d (double xmin, double ymin, double xmax, double ymax)
SbBox2d (const SbVec2d &minpoint, const SbVec2d &maxpoint)
SbBox2d (const SbBox2f &box)
SbBox2d (const SbBox2s &box)
SbBox2d (const SbBox2i32 &box)
SbBox2d & setBounds (double xmin, double ymin, double xmax, double ymax)
SbBox2d & setBounds (const SbVec2d &minpoint, const SbVec2d &maxpoint)
SbBox2d & setBounds (const SbBox2f &box)
SbBox2d & setBounds (const SbBox2s &box)
SbBox2d & setBounds (const SbBox2i32 &box)
void getBounds (double &xmin, double &ymin, double &xmax, double &ymax) const
void getBounds (SbVec2d &minpoint, SbVec2d &maxpoint) const
const SbVec2d & getMin (void) const
SbVec2d & getMin (void)
const SbVec2d & getMax (void) const
SbVec2d & getMax (void)
void extendBy (const SbVec2d &point)
void extendBy (const SbBox2d &box)
void makeEmpty (void)
SbBool isEmpty (void) const
SbBool hasArea (void) const
SbBool intersect (const SbVec2d &point) const
SbBool intersect (const SbBox2d &box) const
SbVec2d getClosestPoint (const SbVec2d &p) const
SbBool findIntersection (const SbVec2d &a, const SbVec2d &b, SbVec2d &ia, SbVec2d &ib) const
SbVec2d getCenter (void) const
void getOrigin (double &originX, double &originY) const
void getSize (double &sizeX, double &sizeY) const
SbVec2d getSize (void) const
double getAspectRatio (void) const
Related Functions(Note that these are not member functions​.) int operator== (const SbBox2d &b1, const SbBox2d &b2)
int operator!= (const SbBox2d &b1, const SbBox2d &b2)
Detailed DescriptionThe SbBox2d class is a 2 dimensional box with double precision corner coordinates​. This box class is used by many other classes in Coin for data exchange and storage​. It provides two box corners with double precision coordinates, which is among other things useful for representing screen or canvas dimensions in normalized coordinates​. This class is a Coin extension​. See also SbBox2s, SbBox2f, SbBox3s, SbBox3f, SbBox3d, SbXfBox3f​. Since Coin 2​.0 TGS Inventor 2​.6
Constructor & Destructor Documentation
SbBox2d::SbBox2d (void) [inline]The default constructor makes an empty box​.
SbBox2d::SbBox2d (double xmin, double ymin, double xmax, double ymax) [inline]Constructs a box with the given corners​. xmin should be less than xmax and ymin should be less than ymax if you want to make a valid box​.
SbBox2d::SbBox2d (const SbVec2d & min, const SbVec2d & max) [inline]Constructs a box with the given lower left and upper right corners​. The coordinates of min should be less than the coordinates of max if you want to make a valid box​.
Member Function Documentation
SbBox2d & SbBox2d::setBounds (double xmin, double ymin, double xmax, double 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​. See also getBounds()​.
SbBox2d & SbBox2d::setBounds (const SbVec2d & min, const SbVec2d & max) [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()​.
SbBox2d & SbBox2d::setBounds (const SbBox2f & box)Reset the boundaries of the box with the given box boundaries​. Returns reference to self​. See also getBounds()
SbBox2d & SbBox2d::setBounds (const SbBox2s & box)Reset the boundaries of the box with the given box boundaries​. Returns reference to self​. See also getBounds()
SbBox2d & SbBox2d::setBounds (const SbBox2i32 & box)Reset the boundaries of the box with the given box boundaries​. Returns reference to self​. See also getBounds()
void SbBox2d::getBounds (double & xmin, double & ymin, double & xmax, double & ymax) const [inline]Returns the box boundaries​. See also setBounds(), getMin(), getMax()​.
void SbBox2d::getBounds (SbVec2d & min, SbVec2d & max) const [inline]Returns the box min and max corner points​. See also setBounds(), getMin(), getMax()​.
const SbVec2d & SbBox2d::getMin (void) const [inline]Returns the lower left corner of the box​. See also getOrigin(), getMax()​.
SbVec2d & SbBox2d::getMin (void) [inline]Returns the lower left corner of the box​. See also getOrigin(), getMax()​.
const SbVec2d & SbBox2d::getMax (void) const [inline]Returns the upper right corner of the box​. See also getMin()​.
SbVec2d & SbBox2d::getMax (void) [inline]Returns the upper right corner of the box​. See also getMin()​.
void SbBox2d::extendBy (const SbVec2d & point)Extend the boundaries of the box by the given point, i​.e​. make the box fit around the point if it isn't already situated within it​.
void SbBox2d::extendBy (const SbBox2d & box)Extend the boundaries of the box by the given box parameter​. This is equal to calling the above method twice with the corner points​.
void SbBox2d::makeEmpty (void)Marks this as an empty box​. See also isEmpty()​.
SbBool SbBox2d::isEmpty (void) const [inline]Check if this has been marked as an empty box​. See also makeEmpty()​.
SbBool SbBox2d::hasArea (void) const [inline]Check if the box has 'positive' area, i​.e​. the lower left corner is actually lower and more to the left than the other corner point​.
SbBool SbBox2d::intersect (const SbVec2d & point) constCheck if point lies within the boundaries of this box​.
SbBool SbBox2d::intersect (const SbBox2d & box) constCheck if box lies wholly or partly within the boundaries of this box​.
SbVec2d SbBox2d::getClosestPoint (const SbVec2d & p) constReturn the point on the box closest to the given point p​.
SbBool SbBox2d::findIntersection (const SbVec2d & a, const SbVec2d & b, SbVec2d & ia, SbVec2d & ib) constCheck if a a line from a to b intersects the box, and return the coordinates of the union line in ia and ib​. This function is a Coin extension​.
SbVec2d SbBox2d::getCenter (void) const [inline]Returns the center point of the box​.
void SbBox2d::getOrigin (double & originX, double & originY) const [inline]Returns the coordinates of the box origin (i​.e​. the lower left corner)​. See also getMin()​.
void SbBox2d::getSize (double & sizeX, double & sizeY) const [inline]Returns width and height of box​.
double SbBox2d::getAspectRatio (void) const [inline]Returns aspect ratio of box, which is defined as box width divided on box height​.
Friends And Related Function Documentation
int operator== (const SbBox2d & b1, const SbBox2d & b2) [related]Check b1 and b2 for equality​.
int operator!= (const SbBox2d & b1, const SbBox2d & b2) [related]Check b1 and b2 for inequality​.
AuthorGenerated automatically by Doxygen for Coin from the source code​. 0
Johanes Gumabo
Data Size   :   50,058 byte
man-SbBox2d.3coin4Build   :   2025-03-22, 13:26   :  
Visitor Screen   :   x
Visitor Counter ( page / site )   :   2 / 2,084,010
Visitor ID   :     :  
Visitor IP   :   216.73.216.62   :  
Visitor Provider   :   AMAZON-02   :  
Provider Position ( lat x lon )   :   37.751000 x -97.822000   :   x
Provider Accuracy Radius ( km )   :   1000   :  
Provider City   :     :  
Provider Province   :   ,   :   ,
Provider Country   :   United States   :  
Provider Continent   :   North America   :  
Visitor Recorder   :   Version   :  
Visitor Recorder   :   Library   :  
Online Linux Manual Page   :   Version   :   Online Linux Manual Page - Fedora.40 - march=x86-64 - mtune=generic - 25.03.22
Online Linux Manual Page   :   Library   :   lib_c - 24.10.03 - march=x86-64 - mtune=generic - Fedora.40
Online Linux Manual Page   :   Library   :   lib_m - 24.10.03 - march=x86-64 - mtune=generic - Fedora.40
Data Base   :   Version   :   Online Linux Manual Page Database - 24.04.13 - march=x86-64 - mtune=generic - fedora-38
Data Base   :   Library   :   lib_c - 23.02.07 - march=x86-64 - mtune=generic - fedora.36
Very long time ago, I have the best tutor, Wenzel Svojanovsky. If someone knows the email address of Wenzel Svojanovsky, please send an email to johanesgumabo@gmail.com.
Help me, linux0001.com will expire on July 16, 2025. I have no money to renew it. View detail
If error, please print screen and send to johanes_gumabo@yahoo.co.id
Under development. Support me via PayPal.