Particle physics simulation in Blender and acquisition of simulated data

Cilj ovog rada je pokazati kako uz pomoć programa Blender izraditi 3D modele fizičkih objekata i napraviti simulaciju sudara. Tijekom simulacije praćeni su određeni objekti i promjene koje se događaju prilikom sudara. Kao najbitnije svojstvo odabrana je lokacija objekata na x, y i z-osi u vremenu trajanja simulacije. Sve promjene prikazane su na grafovima. Radi usporedbe grafova, napravljene su modifikacije u simulaciji poput rotiranja scene oko z-osi, izmjene dimenzija podloge i promjena težine objekata. Podatci o lokaciji prikupljeni su u datoteku, a zatim je pokazano da se prikupljeni simulirani podatci mogu koristiti i van programa u kojoj je projekt izrađen. Što je najbitnije, svi podatci koje smo prikupili i naknadno iskoristili iznimno su točni.The aim of this paper is to show how to create 3D models of physical objects with the help of Blender and to do a collision simulation. During the simulation, certain objects and changes that occur during a collision are monitored. The location of the objects on the x, y, and z axes over the duration of the simulation was selected as the most important feature. All changes are shown in graphs. To compare the graphs, modifications were made in the simulation, such as rotating the scene around the z-axis, changing the dimensions of the substrate, and changing the weight of the objects. The location data was compiled into a file, and it was then shown that the simulated data collected could be used outside the program where the project was created. Most importantly, all the information we have collected and subsequently used is extremely accurate