Public Member Functions¶

SbBox3s (void)
SbBox3s (short xmin, short ymin, short zmin, short xmax, short ymax, short zmax)
SbBox3s (const SbVec3s &minpoint, const SbVec3s &maxpoint)
SbBox3s (const SbBox3i32 &box)
SbBox3s (const SbBox3f &box)
SbBox3s (const SbBox3d &box)
SbBox3s & setBounds (short xmin, short ymin, short zmin, short xmax, short ymax, short zmax)
SbBox3s & setBounds (const SbVec3s &minpoint, const SbVec3s &maxpoint)
SbBox3s & setBounds (const SbBox3i32 &box)
SbBox3s & setBounds (const SbBox3f &box)
SbBox3s & setBounds (const SbBox3d &box)
void getBounds (short &xmin, short &ymin, short &zmin, short &xmax, short &ymax, short &zmax) const
void getBounds (SbVec3s &minpoint, SbVec3s &maxpoint) const
const SbVec3s & getMin (void) const
SbVec3s & getMin (void)
const SbVec3s & getMax (void) const
SbVec3s & getMax (void)
void extendBy (const SbVec3s &pt)
void extendBy (const SbBox3s &box)
void makeEmpty (void)
SbBool isEmpty (void) const
SbBool hasVolume (void) const
int getVolume (void) const
SbBool intersect (const SbVec3s &pt) const
SbBool intersect (const SbBox3s &box) const
SbVec3f getClosestPoint (const SbVec3f &pt) const
SbVec3f getCenter (void) const
void getOrigin (short &originX, short &originY, short &originZ) const
void getSize (short &sizeX, short &sizeY, short &sizeZ) const

Protected Attributes¶

SbVec3s minpt
SbVec3s maxpt

Related Symbols¶

(Note that these are not member symbols.)
int operator== (const SbBox3s &b1, const SbBox3s &b2)
int operator!= (const SbBox3s &b1, const SbBox3s &b2)

SbBox3s::SbBox3s (void) [inline]¶

The default constructor makes an empty box.

SbBox3s::SbBox3s (short xmin, short ymin, short zmin, short xmax, short ymax, short zmax) [inline]¶

Constructs a box with the given corner coordinates.

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

SbBox3s::SbBox3s (const SbVec3s & minvec, const SbVec3s & maxvec) [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.

SbBox3s & SbBox3s::setBounds (short xmin, short ymin, short zmin, short xmax, short ymax, short zmax) [inline]¶

Reset the boundaries of the box.

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

Returns reference to self.

See also

SbBox3s & SbBox3s::setBounds (const SbVec3s & minvec, const SbVec3s & maxvec) [inline]¶

Reset the boundaries of the box with the given corners.

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

Returns reference to self.

See also

SbBox3s & SbBox3s::setBounds (const SbBox3i32 & box)¶

Reset the boundaries to the boundaries of the given box.

Returns reference to self.

See also

SbBox3s & SbBox3s::setBounds (const SbBox3f & box)¶

Reset the boundaries to the boundaries of the given box.

Returns reference to self.

See also

SbBox3s & SbBox3s::setBounds (const SbBox3d & box)¶

Reset the boundaries to the boundaries of the given box.

Returns reference to self.

See also

void SbBox3s::getBounds (short & xmin, short & ymin, short & zmin, short & xmax, short & ymax, short & zmax) const [inline]¶

Returns the box boundary coordinates.

See also

void SbBox3s::getBounds (SbVec3s & minvec, SbVec3s & maxvec) const [inline]¶

Returns the box corner points.

See also

const SbVec3s & SbBox3s::getMin (void) const [inline]¶

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

See also

const SbVec3s & SbBox3s::getMax (void) const [inline]¶

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

See also

void SbBox3s::extendBy (const SbVec3s & 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.

void SbBox3s::extendBy (const SbBox3s & box)¶

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

void SbBox3s::makeEmpty (void)¶

Marks this as an empty box.

See also

SbBool SbBox3s::intersect (const SbVec3s & point) const¶

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

SbBool SbBox3s::intersect (const SbBox3s & box) const¶

Check if box lies wholly or partly within the boundaries of this box.

void SbBox3s::getOrigin (short & originX, short & originY, short & originZ) const [inline]¶

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

See also

void SbBox3s::getSize (short & sizeX, short & sizeY, short & sizeZ) const [inline]¶

Returns width and height of box.

int operator== (const SbBox3s & b1, const SbBox3s & b2) [related]¶

Check b1 and b2 for equality.

int operator!= (const SbBox3s & b1, const SbBox3s & b2) [related]¶

Check b1 and b2 for inequality.