CGAL Arrangements and Their Applications: A Journey into Advanced Computational Geometry
5 out of 5
Language | : | English |
File size | : | 8261 KB |
Screen Reader | : | Supported |
Print length | : | 312 pages |
Computational geometry is a branch of computer science that deals with the representation, analysis, and manipulation of geometric objects. It has applications in various fields, including graphics, robotics, manufacturing, and geographic information systems. One of the most fundamental concepts in computational geometry is the arrangement of lines, segments, and other geometric objects.
An arrangement is a decomposition of a plane into a set of polygons, each of which is the intersection of a set of objects. Arrangements can be used to represent a variety of geometric objects, such as polyhedra, Voronoi diagrams, and Delaunay triangulations. They can also be used to perform a variety of geometric operations, such as range searching and polygon triangulation.
The CGAL Library
CGAL is a C++ library that provides a comprehensive set of data structures and algorithms for computational geometry. It includes a wide range of classes for representing and manipulating geometric objects, such as points, lines, segments, and polygons. CGAL also includes a number of algorithms for performing geometric operations, such as computing intersections, computing convex hulls, and triangulating polygons.
The CGAL library is widely used in both academia and industry. It is used to develop a variety of applications, including graphics software, robotics software, and geographic information systems.
Arrangements in CGAL
CGAL provides a number of classes for representing and manipulating arrangements. The most important of these classes is the Arrangement_2 class. This class can be used to represent an arrangement of lines, segments, and rays in the plane.
The Arrangement_2 class provides a number of methods for performing geometric operations on arrangements. These methods include:
- Computing the intersection of two arrangements
- Computing the convex hull of an arrangement
- Triangulating an arrangement
- Performing range searching on an arrangement
Applications of CGAL Arrangements
CGAL arrangements have a wide range of applications in both academia and industry. Some of the most common applications include:
- Graphics: Arrangements can be used to represent and manipulate a variety of geometric objects in graphics applications. For example, arrangements can be used to represent polyhedra, Voronoi diagrams, and Delaunay triangulations. These objects can then be used to create realistic and interactive 3D models.
- Robotics: Arrangements can be used to represent and manipulate the environment in robotics applications. For example, arrangements can be used to represent obstacles, such as walls and furniture. These obstacles can then be used to plan paths for robots to navigate.
- Manufacturing: Arrangements can be used to represent and manipulate the geometry of objects in manufacturing applications. For example, arrangements can be used to represent the geometry of a part that is being manufactured. This geometry can then be used to generate tool paths for CNC machines.
- Geographic information systems: Arrangements can be used to represent and manipulate the geometry of geographic features. For example, arrangements can be used to represent the boundaries of countries, states, and counties. These features can then be used to create maps and other visualizations.
CGAL arrangements are a powerful tool for representing and manipulating geometric objects. They have a wide range of applications in both academia and industry. As the field of computational geometry continues to grow, arrangements will likely continue to play an important role in many different applications.
References
- Computational Geometry: Algorithms and Applications by Mark de Berg, Marc van Kreveld, Mark Overmars, and Otfried Schwarzkopf
- The CGAL User Manual
5 out of 5
Language | : | English |
File size | : | 8261 KB |
Screen Reader | : | Supported |
Print length | : | 312 pages |
Do you want to contribute by writing guest posts on this blog?
Please contact us and send us a resume of previous articles that you have written.
- Book
- Novel
- Page
- Chapter
- Text
- Story
- Genre
- Reader
- Library
- Paperback
- E-book
- Magazine
- Newspaper
- Paragraph
- Sentence
- Bookmark
- Shelf
- Glossary
- Bibliography
- Foreword
- Preface
- Synopsis
- Annotation
- Footnote
- Manuscript
- Scroll
- Codex
- Tome
- Bestseller
- Classics
- Library card
- Narrative
- Biography
- Autobiography
- Memoir
- Reference
- Encyclopedia
- Paul Gogarty
- Diamondwrite
- Michael Bisping
- Stephen Farley
- Cynthia Platt
- Richard H Thomas
- Peter Murray
- Alex London
- Will Musgrave
- Joe Mccullough
- Adrian Kennedy
- Alan Russell
- Al Kraus
- Paul Harding
- Alan Hall
- Aileen Erin
- Akira White
- Adriana Trigiani
- Adisan Books
- Cody Benjamin
Light bulbAdvertise smarter! Our strategic ad space ensures maximum exposure. Reserve your spot today!
- Robbie CarterFollow ·11.7k
- Allen GinsbergFollow ·13.5k
- Forrest BlairFollow ·15.2k
- David BaldacciFollow ·2.8k
- Austin FordFollow ·16.2k
- Foster HayesFollow ·14k
- Garrett PowellFollow ·14.2k
- Eric HayesFollow ·12.3k
Memories of Disneyland Maintenance: Unlocking the Hidden...
A Nostalgic Journey...
Inspire Young Minds: Unlocking the Wisdom of Chanakya in...
A Journey of...
Unravel the Enigmatic Mystery of Shadow Mountain in this...
Prologue: A...
School and Children Bullying: A Beginner's Guide for Kids...
Bullying is a serious problem that affects...
The Crematory: 31 Horrifying Tales from the Dead
Prepare yourself for a spine-chilling...
5 out of 5
Language | : | English |
File size | : | 8261 KB |
Screen Reader | : | Supported |
Print length | : | 312 pages |