Package org.djutils.draw

package org.djutils.draw

The draw package contains the generic classes for device-independent drawing.

Copyright (c) 2020-2025 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, Wouter Schakel

Related Packages

Package	Description
org.djutils.draw.bounds	Methods for Bounds of an object to quickly determine whether an object needs to be drawn or not.
org.djutils.draw.curve	Continuous lines are (mathematically) defined curves that: have no gaps have a start point have an end point have a defined direction at the start point have a defined direction at the end point may have knots along the way.
org.djutils.draw.function	Double to Double functions, initially for offsetting Curves, but possibly much more useful.
org.djutils.draw.line	The line package provides an interface and different implementations for lines.
org.djutils.draw.point	The djutils-draw point package provides a set of interfaces and implementations of Points.
org.djutils.draw.surface	The djutils-draw surface package provides an interface and different implementations for Areas.
org.djutils.draw.volume	The d1 package provides an interface and different implementations for Volumes.

Class	Description
Directed	Directed is the interface to specify a Direction in the XY-plane (a vector without a length, pointing in a direction).
Directed3d	Interface for objects that have a direction in 3d-space i.c. dirY (similar to tilt; measured as an angle from the positive z-direction) and dirZ (similar to pan; measured as an angle from the positive x-direction).
Direction3d	Class encoding a direction in 3d space.
Drawable<P extends Point<P>>	Drawable is an interface to indicate zero or more points can be retrieved to draw the object.
Drawable2d	Drawable2d is the interface that all drawable objects that use 2D coordinates must implement.
Drawable3d	Drawable3d is the Interface that all drawable objects that use 3D coordinates must implement.
Export	Export methods for djutils-draw objects.
InternalCalculationException	InternalCalculationException is an exception that is thrown when a a method fails during the construction of a drawable object or during the calculation of a property of a drawable object.
InvalidProjectionException	InvalidProjectionException is an exception that is thrown when a projection results in an invalid object, or if a projection cannot be carried out.
Oriented3d	Oriented3d is an interface to indicate an object has a direction in three dimensions.
Transform2d	Transform2d contains a MUTABLE transformation object that can transform points (x,y) based on e.g, rotation and translation.
Transform3d	Transform3d contains a MUTABLE transformation object that can transform points (x,y,z) based on e.g, rotation and translation.