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

Basic approaches for visible surface determination, Basic Approaches for Vi...

Basic Approaches for Visible Surface Determination There are two basic approaches for visible-surface determination, as per if they deal along with their projected images or a

Line drawing algorithm, when dda line drawing algorithm is more efficient t...

when dda line drawing algorithm is more efficient than bresenhem line drawing algorithm?

Interactive picture construction technique, explain constraints

explain constraints

Types of animation systems - computer animation, Types of Animation Systems...

Types of Animation Systems - Computer Animation We have discussed above about the sequencing of animation is helpful in developing any animation. Such sequencing is more or le

Introduction to computer graphics, what is raster scan systems

what is raster scan systems

Important points for bresenham line generation algorithm, Important points ...

Important points for Bresenham Line Generation Algorithm Note: Bresenhams algorithm is generalised to lines along with arbitrary slopes with identifying the symmetry

Advantages of scan line algorithm, Advantages of Scan line Algorithm: ...

Advantages of Scan line Algorithm: This time and always we are working along with one-dimensional array as: x[0...x_max] for color not a 2D-array like in Z-buffer algorithm.

Differentiate images and graphics, Question 1 Discuss the general properti...

Question 1 Discuss the general properties of analog signal Question 2 Differentiate images and graphics Question 3 Explain the video compression standard H.263

Translate a triangle and scale it in coordinate direction, Translate a tria...

Translate a triangle and scale it in each coordinate direction Consider a triangle with vertices in 2D plane given by (0, 0), (1, 0) and (0,1) (called unit triangle). Translat

Types of light resources - illumination model, Types of Light Resources - i...

Types of Light Resources - illumination Model Let us discuss about the types of light resources. The light sources can not merely be natural like light from Sun or Moon or Sta

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages