Penerapan Kurva Bezier dan Teknik Deformasi Benda Geometri pada Modelisasi Gantungan Baju Dinding

Abstract

An increase in the population rate leads to an increase in human needs, one of which is a clothes hanger as a secondary need that arises after primary nees, in the form of clothing, are met. Wall hangers are one type of clothes hanger that is commonly found, but the variety of models is less varied. This prompted the author to conduct research on the modeling of wall hangers using mathematics, namely Bezier curve (𝑛 = 2,3), as well as deformation techniques of cutting, interpolating, and rotating curves on geometric objects. Wall hangers consist of two types, namely single and double frame wall hangers. There are three components of the wall hanger, namely frame, hanger, dan hook hole. The modeling procedure for each components is (1) determining the data and size of each geometry object used in each component, (2) making variation and determining the method used, and (3) combining with three modeling axes. The results of the modeling will be visualized through computer programming with the help of software Maple 18. In the frame section, 10 variations are produced, the hanger section produces 32 variations, and the hook hole produces 3 variations, so the total visualization of wall hangers is 960 models, both single and double frames.