Find out average unit normal vector at each polygon vertex, Computer Graphics

Assignment Help:

To find out average unit normal vector at each polygon vertex

At each polygon vertex as demonstrated by point V in the figure above, the normal vector is acquired by averaging the surface normal of each polygon sharing such vertex. Hence, for any vertex V the unit vertex normal will be specified by N¯v

1596_Find Out Average Unit Normal Vector at Each Polygon Vertex.png

Here K → 1 to n are the surfaces in contact along with the vertex v.


Related Discussions:- Find out average unit normal vector at each polygon vertex

Linearly interpolate - modeling and rendering, Linearly interpolate - Model...

Linearly interpolate - Modeling and Rendering I 4 = I 1 + t (I 2 - I 1 ); here t = (|y 1 - y 2 |)/(|y 1 - y 2 |) I D = I A + t (I B - I A ); here t = (|AD|)/(|AB|)

Clip a line segment - cyrus beck line clipping algorithm, How does the Cyru...

How does the Cyrus Beck line clipping algorithm, clip a line segment whether the window is non convex? Solution : see the following figure 13, now the window is non-convex in s

What is reflection and clipping, What is reflection and clipping? The r...

What is reflection and clipping? The reflection is actually the transformation that makes a mirror image of an object. For this use some angles and lines of reflection.  Cli

Softwares for computer animation, Software for computer animation Wh...

Software for computer animation Whether you might have the excellent hardware in the world, but without a high-quality software package, your hardware can act nothing. There

Audio file formats, Audio File Formats: It is a container format for ...

Audio File Formats: It is a container format for storing audio data in a computer system. Many file formats are there for storing audio files. The common approach towards

How to control the contents of the video buffer, OBJECTIVE Since graphic...

OBJECTIVE Since graphics plays a very important role in modern computer application, it is important to know more information about its hardware and software operations. Despite

Parametric continuity conditions , Parametric Continuity Conditions   To e...

Parametric Continuity Conditions   To ensure a smooth transitions from one section of a piecewise parametric curve to the next, we can impose various continuity conditions at the

Low level techniques or motion specific, Low Level Techniques or Motion Spe...

Low Level Techniques or Motion Specific These techniques are utilized to control the motion of any graphic element in any animation scene completely. These techniques are also

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

Target market before doing a design work, Question: (a) Explain the i...

Question: (a) Explain the importance of knowing and understanding your target market before doing a design work. Use example(s) to enhance your answer. (b) Describe the

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