20.500.12556/RUL-173625 Identifikacija in analiza obstoječih orodij za prikaz in interakcijo s prostorskimi podatki v navidezni resničnosti diplomska naloga Identification and analysis of existing tools for display and interaction with spatial data in virtual reality graduation thesis Navidezna resničnost (VR) postaja vse pomembnejše orodje za vizualizacijo in interakcijo s prostorskimi podatki. Omogoča bolj poglobljeno razumevanje kompleksnih informacij in odpira nove možnosti uporabe na področjih geodezije, arhitekture, gradbeništva in načrtovanja prostora. V diplomski nalogi so predstavljena izbrana obstoječa programska in strojna orodja, ki omogočajo delo s prostorskimi podatki v VR, ter njihove prednosti in omejitve. V teoretičnem delu so najprej obravnavani prostorski podatki, koncept in razvoj VR ter pomen vizualizacije podatkov v navideznem okolju. Sledi pregled izbranih programov za integracijo GIS, BIM in CAD podatkov v VR, orodij za vizualizacijo oblakov točk ter najpogosteje uporabljene strojne opreme. Poseben poudarek je namenjen tehnikam interakcije, ki uporabniku omogočajo učinkovito gibanje, izbiro in manipulacijo objektov v virtualnem prostoru. Praktični del naloge vključuje preizkus vtičnika Enscape v povezavi s programoma SketchUp in Revit ter primerjavo prikazov v različnih podatkovnih formatih (Skp, Dwg, Dxf, Stl). Rezultati so pokazali, da se kakovost prikaza, gladkost delovanja in uporabniška izkušnja med formati bistveno razlikujejo. Najboljši rezultati so bili doseženi pri uporabi formata SKP v programu SketchUp, medtem ko so drugi formati pogosto povzročali vizualne napake in slabšo stabilnost. Naloga potrjuje, da ima VR velik potencial pri vizualizaciji prostorskih podatkov, vendar je za kakovostno uporabo ključno izbrati ustrezno kombinacijo programske opreme, podatkovnega formata in opreme VR. Virtual Reality (VR) is becoming an increasingly important tool for visualization and interaction with spatial data. It enables a deeper understanding of complex information and opens new possibilities of use in geodesy, architecture, construction, and spatial planning. This thesis presents existing software and hardware solutions that support working with spatial data in VR, along with their advantages and limitations. The theoretical part first discusses spatial data, the concept and development of VR, and the significance of data visualization in virtual environments. This is followed by a review of selected programs for integrating GIS, BIM, and CAD data into VR, tools for point cloud visualization, and the most used hardware. Special attention is given to interaction techniques that allow users to efficiently navigate, select, and manipulate objects in virtual space. The practical part of the thesis includes testing the Enscape plug-in in connection with SketchUp and Revit software, as well as a comparison of visualizations across different data formats (Skp, Dwg, Dxf, Stl). The results showed that the quality of visualization, performance smoothness, and user experience varied significantly between formats. The best results were achieved when using the SKP format in SketchUp, while other formats often caused visual errors and reduced stability. The findings confirm that VR has great potential for spatial data visualization; however, achieving high-quality results requires selecting an appropriate combination of software, data format, and VR hardware. diplomske naloge prostorski podatki VR Enscape SketchUp Revit geoinformatika graduation thesis spatial data VR Enscape SketchUp Revit true false false [G. Trobiš] Slovenski jezik Angleški jezik Diplomsko delo/naloga 2025-09-19 08:45:37 2025-09-19 08:46:00 2025-11-11 03:50:41 0000-00-00 00:00:00 2025 0 Ljubljana 2025 Ljubljana 1 spletni vir (1 datoteka PDF (IX, 32 str.)) 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 004.946:528(043.2) 174381 250194435 19323.pdf 19323.pdf 1 A690CCD7B977CC44BF8BA3832165D661 7514d119d28babf744bb745aec10feaf04232daef98e1dc77c61b7eab78e8adb 20ff4404-9524-11f0-9328-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=218230 Fakulteta za gradbeništvo in geodezijo 0 0 0