lsst.sphgeom gb956055f9b+164b02c8d4
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#include <Interval1d.h>
Public Member Functions | |
Interval1d (double x) | |
Interval1d (double x, double y) | |
Interval1d (Base const &base) | |
bool | isFull () const |
isFull returns true if this interval = ℝ. | |
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Interval () | |
This constructor creates an empty interval. | |
Interval (double x) | |
This constructor creates a closed interval containing only x. | |
Interval (double x, double y) | |
This constructor creates an interval from the given endpoints. | |
bool | operator== (Interval const &i) const |
bool | operator== (double x) const |
A closed interval is equal to a point x if both endpoints equal x. | |
bool | operator!= (Interval const &i) const |
bool | operator!= (double x) const |
double | getA () const |
double | getB () const |
bool | isEmpty () const |
isEmpty returns true if this interval does not contain any points. | |
double | getCenter () const |
double | getSize () const |
Interval & | dilateBy (double x) |
Interval & | erodeBy (double x) |
Interval1d | dilatedBy (double x) const |
Interval1d | erodedBy (double x) const |
bool | contains (double x) const |
bool | contains (Interval const &x) const |
bool | isDisjointFrom (double x) const |
bool | isDisjointFrom (Interval const &x) const |
bool | intersects (double x) const |
bool | intersects (Interval const &x) const |
bool | isWithin (double x) const |
bool | isWithin (Interval const &x) const |
Relationship | relate (double x) const |
Relationship | relate (Interval const &x) const |
Interval & | clipTo (double x) |
Interval & | clipTo (Interval const &x) |
Interval1d | clippedTo (double x) const |
Interval1d | clippedTo (Interval const &x) const |
Interval & | expandTo (double x) |
Interval & | expandTo (Interval const &x) |
Interval1d | expandedTo (double x) const |
Interval1d | expandedTo (Interval const &x) const |
Static Public Member Functions | |
static Interval1d | empty () |
static Interval1d | full () |
Interval1d
represents closed intervals of ℝ. It can represent both empty and full intervals, as well as single points.