Answer Happy

In this question a model of a simple building is to be generated by taking a series of lxlxl cubes or diagonal half cubes and transforming them suitably. A corner of each cube or half cube is initially at the origin. Figure Q1-1 shows these as well as images of the building as well as orthographic projections. This question features the walls of the building, question 2 will feature the roof. At either end of the building, the walls consist of a cuboid above which is a half cuboid with a triangular cross section (shown in the figure). Between these ends are two walls formed from cuboids. Z у у х X 16 16 -- 10 -- 10 Z L X 0 I 0--- 0 1 15 16 o'i 39 40 Figure Q1-1 Images to help define the building (e) Discuss how you would use these cuboids / half cuboids to create a model of all walls of the building, and how you would draw it suitably. (4 marks)