What are the disadvantages with the boundary representation, Computer Graphics

Assignment Help:

Disadvantages with the Boundary Representation

(i) It requires more storage than the corresponding half-space method.

(ii) There is no guarantee that the object created is valid (i.e. complete, unambiguous, uniquely defined). Additional checks for validity, such as Euler's Rule, will be needed to ensure this.

(iii) It is usually less robust than the half-space method.

(iv) Each object is defined independently, without reference to other objects in the system. It is not easy to define "generic" or "parametric" models for families of parts.

(v) Its main disadvantage is that it requires large amount of storage. It is also a verbose scheme. In addition, faceted b-rep is not suitable for many applications such as tool path generation.  

 


Related Discussions:- What are the disadvantages with the boundary representation

Three dimensional display methods - 2d clipping algorithms, Three dimension...

Three dimensional display methods: Among the simplest three dimensional surface representations are the polygonal surfaces.  A polygonal surface is described by vertices

Illustrate the advantages of using virtual reality, Illustrate the Advantag...

Illustrate the Advantages of using virtual reality - it's safer (As techniques can be tried out in advance without the dangers of real operation for example maintaining a nucle

Multimedia business, Multimedia Business: Even fundamental office app...

Multimedia Business: Even fundamental office applications as a MS word processing package or a MS Excel spreadsheet tool turns into a powerful tool along with the aid of mult

Resolution, ?What is Computer Resolution?

?What is Computer Resolution?

Transformation for 3-d scaling, Transformation for 3-D Scaling As we a...

Transformation for 3-D Scaling As we already seen that the scaling process is mainly utilized to change the size of an object. The scale factors find out whether the scaling i

Understanding the concept of hypertext and hypermedia, Understanding the Co...

Understanding the Concept of hypertext and hypermedia: For know the principle of Hypertext and Hypermedia we will look at how the human memory works.

2-d and 3-d transformations, 2-D and 3-D Transformations Previously, w...

2-D and 3-D Transformations Previously, we have presented approaches for the generation of polygonal regions and lines. We identified that once the objects are produced, the v

Design a graphical user interface, 1. Implement proper exception handling m...

1. Implement proper exception handling mechanism for this application. 2. Display all data a. Search specific data (depending of the user selection, your application should e

Drawing program with object- oriented design, For this assignment, you will...

For this assignment, you will add to the drawing program new features that are similar to features that you already have. Apply object-oriented design concepts such as inheritance

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd