RadialComparator class
Compares {@link Coordinate}s for their angle and distance relative to an origin.
@author Martin Davis @version 1.7
Constructors
- RadialComparator(Coordinate origin)
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- origin ↔ Coordinate
-
getter/setter pair
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
compare(
Object o1, Object o2) → int -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
polarCompare(
Coordinate o, Coordinate p, Coordinate q) → int - Given two points p and q compare them with respect to their radial ordering about point o. First checks radial ordering. If points are collinear, the comparison is based on their distance to the origin.
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited