Subject: Computer Graphics   Find the following composite transformation matrices as instructed: A 3D rotation of 90 degree clockwise about y-axis with respect to the point (a, b, c) followed by a translation of (a, b, c). A reflection about the line ax - by + c = 0  followed by a scaling “e” times with respect to the point (a, b).   A 3D rotation of 45 degree counterclockwise about z-axis with respect to point (d, e, f) followed by a uniform scaling of factor 3 with respect to point (d, e, f) and lastly followed by a translation of (a, b, c). [Here a,b,c,d,e,f are arbitrary values]

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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Subject: Computer Graphics

 

Find the following composite transformation matrices as instructed:

    1. A 3D rotation of 90 degree clockwise about y-axis with respect to the point (a, b, c) followed by a translation of (a, b, c).
    2. A reflection about the line ax - by + c = 0  followed by a scaling “e” times with respect to the point (a, b).  
    3. A 3D rotation of 45 degree counterclockwise about z-axis with respect to point (d, e, f) followed by a uniform scaling of factor 3 with respect to point (d, e, f) and lastly followed by a translation of (a, b, c).

[Here a,b,c,d,e,f are arbitrary values]

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