Design and Implementation Software for Three Dimensional Transformations on Drawings Figures

Abstract

This paper includes new software system designed to apply transformation Concept on tirree dime"nsionalq.upl,i"f image (gD) consist of height , width anddepth.The-proposed system provide two"types of graphicsimage,,. officinal graphics which draw- by d"esigner, possibility of draw this graphics by window similir to paint window that companion with operating systems.Afterward, apply-the projection, technique to sh-ow the graphics 3D image in two dimensional screen the researchexecute to kind of projection, orthogonal projection whichmay be cause loss much information from giaphics imageespecially depth, perspective transformati"on'which allomay di.stortion the original graphic, so the two previousprojections are summation in one projection calledperspective projection to get the 3D transformation moreprecisely and realism. The main objective of this researchis to apply the transformation on 3Ii graphics image whichc,onsist from set of operations to make cliange on if such asghqnge in position ,size and direction, this lransformationinclude translation , rotation , scaling , reflection andshearing."ヽ