Segment2D

The first endpoint of the segment.

Indicates if the two endpoints coincide (= segment has zero length).

Indicates if the segment is aligned to the x-axis, this is true if isDegenerate.

Indicates if the segment is aligned to the y-axis, this is true if isDegenerate.

The length of the segment.

The medium point of the segment.

The second endpoint of the segment.

The vector representing the movement from first to second.

Finds the point of the segment which is closest to the provided point.

Checks if the segment contains a point.

Creates a copy of this Segment2D using the specified first and second points.

Computes the shortest distance between the segment and the given point.

Computes the shortest distance between two segments (= the shortest distance between any two of their points).

Intersects two segments.

Intersects a segment and a circle.

Checks if first, second and point lie on a single line.

Checks if two segments lie on a single line.

Checks if this segment is inside a rectangular region described by an origin, width and height (must be positive).

Checks if two segments are parallel. Throws an UnsupportedOperationException if any of the two segment isDegenerate.

Checks if two segments overlap (= are collinear and share one or more points).

Maps the segment a ClosedRange, this is done by extracting either the X coordinates or the Y coordinates of the two endpoints of the segment. getXCoords indicates which pair of coordinates should be extracted (defaults to isHorizontal). This can be useful e.g. to represent portions of axis-aligned segments without creating new ones.