Package org.djutils.draw.line

The d1 package provides an interface and different implementations for lines.
Various types of line are implemented:

• LineSegment: straight connection between two points
• PolyLine: multiple consecutive line segments where the end point of each segment (except the last) is the start of the next
• Polygon: multiple consecutive line segments where the last end point equals the first start point
• Ray: straight connection from one (finite) point to infinity (with a precisely defined direction)

Additionally there are generators to approximate Bézier curves and Clothoids.

Copyright (c) 2020-2021 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved.
BSD-style license. See DJUTILS License.

Author:

Alexander Verbraeck, Peter Knoppers

Interface Summary

Interface	Description
LineSegment<P extends Point<P>,R extends Ray<R,P>>	LineSegment is the interface for a line segment bound by 2 end points.
PolyLine<L extends PolyLine<L,P,R,LS>,P extends Point<P>,R extends Ray<R,P>,LS extends LineSegment<P,R>>	PolyLine is the interface for PolyLine2d and PolyLine3d implementations.
PolyLine.TransitionFunction	Interface for transition function.
Project<P extends Point<P>>	Project.java.
Ray<R extends Ray<R,P>,P extends Point<P>>	A Ray is a half-line; it has one end point with non-infinite coordinates; the other end point is infinitely far away.

Class Summary

Class	Description
Bezier	Generation of Bézier curves.
Clothoid	Approximate a clothoid with a PolyLine3d.
ConvexHull	ConvexHull.java.
LineSegment2d	LineSegment2d is a line segment bound by 2 end points in 2D-space.
LineSegment3d	LineSegment3d is a line segment bound by 2 end points in 3D-space.
Polygon2d	Polygon2d.java.
Polygon3d	Polygon3d.java.
PolyLine2d	Implementation of PolyLine for 2D space.
PolyLine3d	Implementation of PolyLine for 3D space.
Ray2d	Ray2d is a half-line; it has one end point with non-infinite coordinates; the other end point is infinitely far away.
Ray3d	Ray3d is a half-line; it has one end point with non-infinite coordinates; the other end point is infinitely far away.