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Photorealistic Rendering
Štěrba, Maroš ; Milet, Tomáš (referee) ; Vlnas, Michal (advisor)
Subject of this thesis is rendering of 3D scene using photorealistic techniques. The solution is based on bidirectional path tracing method and renders image using CPU. Application supports selected materials. Finally, application is tested and results of testing are discussed.
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Simulation in Unity
Kropáček, Vojtěch ; Vlnas, Michal (referee) ; Milet, Tomáš (advisor)
V této práci je stavěno na nedávném vzestupu popularity entity komponent systémů v oblasti vývoje her. Cílem práce je vytvořit aplikaci simulující ekosystém v programu Unity engine. V práci se nachází popis výhod entity komponent system architektury, atributy a rozdíly oproti tradiční architektuře. Pro běh simulace byl využit framework s názvem Entitas uvnitř Unity enginu. Dokončená implementace emuluje Lotka-Volterra rovnice, také známy pod názvem rovnice lovec-kořist. Nálezy simulace jsou prezentovány v grafech, které splnují očekávání. Práce také poskytne hlubší porozumění entity komponent system architektury a její specifikace v rámci implementace Entitas frameworku. Shrnuje jeden z přístupů k tvoření jednoduchého ekosystému a výsledné nálezy z proběhlých simulací.
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Simulation in Unity
Kropáček, Vojtěch ; Vlnas, Michal (referee) ; Milet, Tomáš (advisor)
V této práci budeme stavět na nedávném vzestupu popularity entity komponent systémů v oblasti vývoje her. Našim cílem je vytvořit aplikaci simulující ekosystém v programu Unity engine. Budeme se soustředit na výhody ECS architektury and vysvětlíme její atributy a rozdíly oproti tradičnímu přístupu. Pro běh naší simulace použijeme framework s názvem Entitas uvnitř Unity enginu. Dokončená implementace bude emulovat Lotka-Volterra rovnice, také známy pod názvem rovnice lovec-kořist. Nálezy budou prezentovány v grafech, které blízce sledují očekávané grafy. Tato práce poskytne hlubší porozumění ECS architektury a její specifikace v rámci implementace Entitas. Také shrne použitý přístup ke stavění jednoduchého ekosystému a výsledné nálezy.
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Skeletal Animations Library
Maliňák, Jan ; Chlubna, Tomáš (referee) ; Vlnas, Michal (advisor)
Main objective of this thesis is designing a physical based solution to generating skeletal animations. This allows both micro adjustments of animation in realtime and dynamic generation of character's movement without previous preparation of animation for given specific purpose. Created module for Unity game engine uses angular velocity to rotate bones of skeleton, rather than evaluating animation curve for specific time. The calculation is done by generating muscle forces, calculating torque and applying resulting angular acceleration of each bone. After specifying a target in one of its forms, the animating system will start moving with linked skeleton and will try to approach given target.
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Virtual Blacksmith
Halamová, Mária ; Vlnas, Michal (referee) ; Milet, Tomáš (advisor)
This thesis deals with creation of an application for demonstration of smithing for virtual reality platforms. The purpose of the application is to present historical smithing craft with the help of modern technologies from the first person's view. The thesis researches realistic simulation methods used in smithing techniques and an appropriate way of visualising a metal object. The application implements a 3D simulation of heating and deformation of forging materials using user-controlled forging tools in virtual reality. Partial heating of the metal is visualized by procedural material. The user experience is enhanced by added audio and haptic feedback. The final application is created in Unity framework and is developed for Oculus Rift virtual reality set.
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Realistic Rendering of Atmospheric Phenomena
Sabela, Ondřej ; Karas, Matej (referee) ; Vlnas, Michal (advisor)
The aim of this thesis is to develop a GPU accelerated computer program which is able to simulate light scattering in the Earth's atmosphere and clouds using the simplest possible combination of various realistic rendering techniques. A detailed explanation of the physical and phenomenological background of the basic characteristics of both solid and translucent materials is included. Physically based rendering methods which are able to simulate such phenomena are presented along with several optimizations, including precomputation and lookup tables, with a focus on functional fidelity to real-world principles. The presented solution is based on data from real-world microphysical measurements. The resulting outdoor scene images can be used as background environment maps in 3D modelling and design software. The open source code can also serve as a starting point for describing the implementation of the presented rendering techniques.
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RPG Game in Unity with Procedural Elements
Líška, Samuel ; Vlnas, Michal (referee) ; Milet, Tomáš (advisor)
The main objective of this thesis is to create 2D top-down RPG game with a focus on procedural generation in Unity. This thesis contains a summary of information about videogames, procedural content generation, game engines, and Unity itself. This thesis also contains solution design and implementation of the game. Perlin noise and its processing into the biome with the usage of Whittaker diagram has been used. Multiple systems to enhance gameplay are described as well. Lastly, this thesis contains testing and evaluation with a small survey.
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Photorealistic Rendering of 3D Scenes
Vlnas, Michal ; Milet, Tomáš (referee) ; Zemčík, Pavel (advisor)
This thesis proposes a concept of sampling, especially for path tracing like algorithms, for faster convergence of the scene, using a local radiance approximation in the scene with hemispherical harmonics, which allows more effective way of ray casting on the given surface. In the first part, the basics of photorealistic rendering are introduced together with commonly used algorithms for image synthesis. The mathematical apparatus used in this thesis is defined in the second part of the thesis. Subsequently, existing solutions in this area are presented. The following chapter summarizes state-of-the-art methods in this branch. The rest of this thesis is focused on proposal and implementation of already mentioned extension.
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Mobile Tower Defense Game
Václavík, Filip ; Vlnas, Michal (referee) ; Milet, Tomáš (advisor)
The aim of this thesis is to design and implement a mobile game in game engine Unity. This thesis describes game development on mobile devices and the development of mobile game in Unity engine. The basis of this mobile game is formed in the Unity game engine as well as animations of characters whose graphics were created using Gimp software. The game contains a full-fledged single player campaign with several level variants, containing various tower and enemy mechanics. The game also offers a simplified editor for creating your own maps for possible sharing with other players. The game is set in a fictional medieval world and is enriched with mechanics that are not typical for tower defense games, such as playing as the other side.
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