= Assignment 2 Lazy KD-Tree = == Murad Akhter == == Date submitted: ?? Apr 2006 == == Code emailed: ?? Apr 2006 == === Description of implementation approach and comments === === Final Images Rendered with my implementation of heightfield.cpp === '''killeroos-view1.pbrt (Killeroos visible)''' http://graphics.stanford.edu/courses/cs348b-06/Homework2/blank400x400.jpg || || KD Tree || Lazy KD Tree || Ratio || ||build time (secs) || 15.8 || __ || __% || ||total time (secs) || 29.989 || __ || __% || ||Num of nodes made || 2.752k || __ || __% || || Triangle ray intersections || 673.2k || __ || __%|| "killeroos-view2.pbrt (Killeroos invisible)" http://graphics.stanford.edu/courses/cs348b-06/Homework2/blank400x400.jpg || || KD Tree || Lazy KD Tree || Ratio || ||build time (secs) || 16.5 || __ || __% || ||total time (secs) || 27.554 || __ || __% || ||Num of nodes made || 2.752k || __ || __% || || Triangle ray intersections || 758.4k || __ || __%|| "killeroos-view3.pbrt (close-up)" http://graphics.stanford.edu/courses/cs348b-06/Homework2/blank400x400.jpg || || KD Tree || Lazy KD Tree || Ratio || ||build time (secs) || 16.7 || __ || __% || ||total time (secs) || 30.943 || __ || __% || ||Num of nodes made || 2.752k || __ || __% || || Triangle ray intersections || 644.1k || __ || __%|| "plants-view1.pbrt" http://graphics.stanford.edu/courses/cs348b-06/Homework2/blank700x400.jpg || || KD Tree || Lazy KD Tree || Ratio || ||build time (secs) || 41.2 || __ || __% || ||total time (secs) || 721.281 || __ || __% || ||Num of nodes made || 14.884M || __ || __% || || Triangle ray intersections || 20.295M || __ || __%|| "plants-view2.pbrt" http://graphics.stanford.edu/courses/cs348b-06/Homework2/blank700x400.jpg || || KD Tree || Lazy KD Tree || Ratio || ||build time (secs) || __ || __ || __% || ||total time (secs) || __ || __ || __% || ||Num of nodes made || __ || __ || __% || || Triangle ray intersections || __ || __ || __%||