Transform from the world to viewing coordinate system, Computer Graphics

Assignment Help:

To transform from the world coordinate system to viewing coordinate system you need to perform the following operations. 

a)  Translate the viewing coordinate origin to the world coordinate origin (and hence the scene).

b)  Rotate the axes so that your viewing coordinate system has the same orientation as the world coordinate system.   

While performing such an operation, you are actually performing a change of basis transformation. This again results in another orientation of three mutually perpendicular (linearly independent) unit vectors.


Related Discussions:- Transform from the world to viewing coordinate system

What are the features found in CAD, What are the features found in CAD ...

What are the features found in CAD Features generally found in a CAD package involve: - 2D and 3D modelling - Wire frame - Library of parts that can be used in new dra

Determine how many key frames does one minute animation film, How many key ...

How many key frames does one minute animation film order along with no duplications need if there are five in among for each pair of key frames?   Solution : One minute = 60 sec

What do you mean by parabolic splines, What do you mean by parabolic spline...

What do you mean by parabolic splines?  For parabolic splines a parabola is fitted by the first three points p1, p2,p3 of the data array of kot points. Then a second parabolic

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

Crt - cathode ray tube, CRT - Cathode Ray Tube Electron gun is used...

CRT - Cathode Ray Tube Electron gun is used to send an electron beam aimed at a particular point on the screen. Deflection system is used to make the beam strike the screen

Graphics hardware - computer aided design, Graphics Hardware - Computer aid...

Graphics Hardware - Computer aided Design Despite with which advance graphic software you are working along with, if your output device is not well or hardware handling which

Write short notes on active and passive transformations, Write short notes ...

Write short notes on active and passive transformations?  In the active transformation the points x and x| show different coordinates of the similar coordinate system. Here all

How does the z-buffer algorithm find out which surfaces, Illustration 1: H...

Illustration 1: How does the z-buffer algorithm find out which surfaces are hidden? Solution : Depth or Z-buffer algorithm employs a two buffer area each of two-dimensional ar

Draw a long line segment using dda line drawing algorithm, Draw a long line...

Draw a long line segment using (i) DDA line drawing algorithm (ii) Bresenham line drawing algorithm (iii) OpenGL function using GL_LINES.  Observe if DDA line segment deflects from

Gourand shading, This renders a polygon surface by linearly interpolating i...

This renders a polygon surface by linearly interpolating intensity values across the surface. Intensity values for each polygon are matched with the values of adjacent polygon alon

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