REAL-TIME RENDERING

V diplomski nalogi bomo opisali osnovne postopke 3D upodabljanja, ki jih uporabljamo za generiranje rastrskega prikaza računalniško opisane scene. Predstavili bomo teme predstavitve modelov, transformacije objektov scene, osvetljevanja, izrisa in senčenja ploskev modela. Osredotočili se bomo na postopke, ki so uporabni pri programski implementaciji upodabljanja v realnem času, kar je zanimivo za razumevanje uporabe 3D grafičnih vmesnikov in razvoj aplikacij, v katerih jih uporabljamo. Za demonstracijo obdelanih tem diplomske naloge bomo razvili aplikacijo realno-časovnega upodabljanja, ki bo temeljila na naši programski implementaciji upodobitvenih postopkov.This thesis describes fundamental procedures of 3D rendering that are used for generating a raster image of a computer described scene. We will examine topics of model representation, transformation of scene objects, illumination, drawing and shading model surfaces. The main focus will be procedures that are usefull in an implementation of real-time software-based rendering, which is interesting for understanding the use of 3D graphical interfaces and application development that relies on them. To demonstrate the examined topics we will develop a real-time rendering application based on our software implementation of rendering processes