Area subdivision method - visible surface detection, Computer Graphics

Assignment Help:

Area subdivision Method - Visible Surface Detection

What are the circumstances to be fulfilled, in Area-subdivision method, thus a surface not to be divided in addition?

Solution: In an area subdivision method, the known specified area IS not to be divided additionally, if the subsequent four conditions are satisfied as:

1) Surface should be outside the given area.

2) There should be one overlapping surface or one within surface.

3) One surrounding surface but not overlapping or no within surface.

4) A surrounding surface/obscures all other surfaces along with the given area.


Related Discussions:- Area subdivision method - visible surface detection

Distinguish between convex and concave polygons, Distinguish between convex...

Distinguish between convex and concave polygons? If the line joining any two points in the polygon lies totally inside the polygon then, they are called as convex polygons. If

Interactive Computer Graphics, Explain the different input modes used in in...

Explain the different input modes used in interactive computer graphics.

Polygon surfaces - curves and surfaces, Polygon Surfaces - Curves and Surfa...

Polygon Surfaces - Curves and Surfaces   By Figure 1 and Figure 2 it is clear that it is possible to store description of objects as a set of surface polygons and similar i

Graphical User interface and interactive input methods, all details of Grap...

all details of Graphical User interface and interactive input methods

Education, Education, Training, Entertainment and Computer Aided Design ...

Education, Training, Entertainment and Computer Aided Design CAD or CADD is an acronym which depending upon who you ask, can stand for: I. Computer Assisted Design. II.

Explain shannon -fano algorithm, (a) Differentiate between the following co...

(a) Differentiate between the following compression algorithm: 1. Shannon -Fano Algorithm and 2. Huffman Encoding (b) A statistical encoding algorithm is being considered

Medicine-applications for computer animation, Medicine: this is very tough...

Medicine: this is very tough for a doctor to get inside a living human body and to observe what is occurrence. Computer animation once again comes in very helpful. Every particula

Advantages of jpeg images, Advantages of JPEG Images Huge compressi...

Advantages of JPEG Images Huge compression ratios mean sooner download speeds. JPEG produces outstanding results for main photographs and complicated images. JPEG s

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