Mathematical description of oblique projection onto xy-plane, Computer Graphics

Mathematical description of an Oblique projection onto xy-plane 

In order to expand the transformation for the oblique projection, identify the Figure. This figure explains an oblique projection of the point A (0, 0, 1) to position A'(x',y',0) on the view plane (z=0 plane). The direction of projection i.e. d=(d1,d2,d3). Oblique projections to xy-plane can be identified by a number f and an angle θ. The number f, termed as foreshortening factor, specifies the ratio of projected length OA' of a line to its actual length. Any line L perpendicular to the xy-plane will be foreshortened after projection. θ is the angle that the projected line OA' of a specified line L perpendicular to xy-plane is makes along with the positive x-axis.

806_Mathematical description of an Oblique projection (onto xy-plane).png

Posted Date: 4/4/2013 2:25:06 AM | Location : United States







Related Discussions:- Mathematical description of oblique projection onto xy-plane, Assignment Help, Ask Question on Mathematical description of oblique projection onto xy-plane, Get Answer, Expert's Help, Mathematical description of oblique projection onto xy-plane Discussions

Write discussion on Mathematical description of oblique projection onto xy-plane
Your posts are moderated
Related Questions
List out the merits of Plasma panel display?  Merits  Refreshing is not needed Produce a very steady image free of Flicker Less bulky than a CRT. Demerits

Light Pen - input and output devices It is a pointing device. This has a light sensitive tip that is excited while the light is emitted and an illuminated point upon the disp

Explain window to view port transformation

Trivial acceptance case of cohen sutherland line clippings Case 1: it is Trivial acceptance case whether the UDLR bit codes of the end points P, Q of a provided line is 0000

Use DDA algorithm to get the output of your program as shown in Figure ANs: Use DDA( ) function to plot line segments that have end points on diametrically opposite points

examples and equation of reflection

Softwares and Hardwares for Computer Animation The categories of both software as well as hardware needed to work on animation are now to be discussed. Computer animation can b

Morphing - Key Frame Systems Transformation of object shapes from one form to the other is termed as morphing as short form of metamorphism. This method can be applied to any o

If the spacing between the knot sequence is uniformly doubled, will the shape of the resulting B-spline curve change?  Justify your answer.

Important points about the illumination Model An illumination model is also termed as lighting model and sometimes considered to as shading model, that is utilized to compute