| Abstract | U radu se koristilo četiri programa: Terragen, L3DT, E-ON Vue i Unity. Razlog zašto se koristilo ta četiri programa je jer su oni bili besplatni za koristit ili su imali besplatnu probu na određeno vrijeme. Prvo se koristio Terragen i u njemu se prvo inicijalizirao teren na kojem se našlo dobro početno mjesto za pokazati 3D okruženje. U njemu se išlo postepeno dodavala atmosfera sa nizom oblaka i pozicioniralo se Sunce u programu tako da se završna slika može napraviti. Nakon toga se koristio L3DT. To je malo stariji program i u njemu se također sve radi postepeno. Funkcionira tako da se prvo odabere omjer mape kao naprimjer omjer kopna i vodenih površina, planina i ravnica, razmak u visini itd. Zatim se radi posebno par mapa od kojih je prva mapa za visine (Heightfield), pa mapa vodenih površina, mapa atributa koja se odnosi na vegetaciju, kamenje i ekosustav, i na kraju mapa svijetla koja određuje položaj sunca i jačinu. Za završit projekt sve te mape se „spajaju“ u jedno i dobije se 3D okruženje. Vue je treći program koji se koristio i on je ujedno i najkompliciraniji bio. Za njega se uzelo već dano 3D okruženje ina njemu se mijenjalo i manipuliralo okolinu. U ovom programu se sve radi u isto vrijeme i svaki objekt se zasebno može manipulirat. Objekti su sve planine i površine u tom svijetu. Svaku planinu se manipuliralo i dodali su se vrhovi. Nakon toga su dodani materijali koji su u principu vegetacija od kojih se sastoje objekti. Zatim se dodao vodena površina kao objekt i par drveća na planini. Na kraju se pomicalo Sunce i dodavala atmosfera sa oblacima. Četvrti i zadnji program je bio Unity koji je i najpopularniji od svih. On je sličan za koristit kao i prijašnji Vue samo što se sve materijale moralo skinuti sa njihove web stranice. Većina tih paketa za materijale su napravljeni od drugih ljudi i neki malo bolji se moraju plaćati. Prvo je
bilo potrebno sa kistom mijenjat površinu podizanjem, spuštanjem rađenjem rupa i slično da se dobije željeni oblik. Nakon njega su slijedili paketi za materijale i na kraju paketi za vegetaciju. Sve se to također radi sa kistom. Zadnje je potrebno dodati i atmosferu koju se također mora skinuti sa njihove stranice. |
| Abstract (english) | Four programs were used in the work: Terragen, L3DT, E-ON Vue and Unity. The reason why those four programs were used is because they were free to use or had a free trial for a certain period of time. Terragen was used first and the terrain was initialized in it to find a good starting place to show the 3D environment. In it, the atmosphere with a series of clouds was gradually added and the Sun was positioned in the program so that the final image could be made. After that, L3DT was used. It is a slightly older program and in it everything is also done gradually. It works by first selecting the ratio of the map, such as the ratio of land and water surfaces, mountains and plains, distance in height, etc. Then a couple of maps are made separately, the first of which is a map for heights (Heightfield), then a map of water surfaces, an attribute map that refers to the vegetation, rocks and ecosystem, and finally the light map that determines the sun's position and strength. To complete the project, all these folders are "merged" into one and a 3D environment is obtained. Vue is third the program used was also the most complicated. The already given 3D environment was taken for him, and the environment was changed and manipulated for him. In this program, everything is done at the same time and each object can be manipulated separately. Objects are all mountains and surfaces in that world. Each mountain was manipulated and peaks were added. After that, materials were added, which in principle are the vegetation of which they are composed objects. Then a body of water was added as an object and a couple of trees on the mountain. In the end, the Sun moved and added to the atmosphere with clouds. The fourth and last program was Unity, which is the most popular of all. It is similar to use as the previous Vue except that all materials had to be downloaded from their website. Most of these material packs are made by other people and some slightly better ones have to be paid for. It's the first it was necessary to change the surface with a brush by raising, lowering, making holes and the like to get the desired shape. It was followed by packages for materials and finally packages for vegetation. All this is also done with a brush. The last thing to add is the atmosphere, which must also be downloaded from their site. |
