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Badanie wydajności silników gier komputerowych

Buczkowski Gabriel, Olszewski Kamil

Studia i Materiały Informatyki Stosowanej

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2023

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T. 15, nr 1

5--10

PL

Celem pracy jest przeprowadzenie badania wydajności silników gier z wykorzystaniem wbudowanych w nie narzędzi. Testy wydajności zostaną przeprowadzone dla różnych konfiguracji sprzętowych. W celu realizacji badania powstanie uproszczona gra 3D z widokiem pierwszoosobowym. Gra zostanie zaimplementowana w różnych silnikach gier: Unity, Unreal Engine, CryEngine, Godot oraz Unigine, co pozwoli zebrać dane do analizy by sprawdzić, który z nich będzie najwydajniejszy.

EN

The purpose of this is to conduct performance testing of game engines using their built-in tools. Performance tests will be conducted for various hardware configurations. In order to implement the study, a simplified 3D game with a first-person view will be created. The game will be implemented in various game engines: Unity, Unreal Engine, CryEngine, Godot and Unigine, which will allow us to collect data for analysis to see which one will be the most efficient.

2

Analiza porównawcza wydajności silników Flax engine i Unity

Szelug Wojciech

Journal of Computer Sciences Institute

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2022

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Vol. 25

358--361

PL

W niniejszym artykule porównane zostały dwa silniki gier Unity i Flax engine. Badania polegały na porównaniu wydajności poszczególnych silników za pomocą podobnych do siebie dwóch aplikacjach. Pierwsza z nich generuje od kilkuset do kilku tysięcy modeli 3D kul i bada wydajność silników pod względem symulacji fizyki. Druga aplikacja generuje teren lasu wypełniony takim samym modelem drzewa. Aplikacja ma na celu zbadanie zachowania silnika dla różnych ustawień graficznych. W obu aplikacjach badane zostały takie parametry jak: liczba klatek na sekundę, zużycie procesora, karty graficznej i RAM. Z badań wynika, że Unity jest wydajniejszy od Flax Engine.

EN

This article compares the two game engines Unity and Flax engine. The research consisted in comparing the efficiency of individual engines using two similar applications. The first one generates from several hundred to several thousand physical objects and examines the efficiency of engines in terms of physics simulations. The second application generates a forest area filled with the same tree model. The application aims to study the behavior of the engine for various graphics settings. In both applications, parameters such as the number of frames per second, consumption of the processor, graphics card and RAM were tested. Research shows that Unity is more efficient than Flax Engine.

3

Using a game engine to visualize the Main Building of the Warsaw University of Technology in a mobile application

Marciniak Jacek B., Janicki Hubert

Polish Cartographical Review

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2020

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Vol. 52, No. 2

61--73

EN

The aim of the study presented in this article is to identify and analyse the problems which arise when creating a 3D model based on two-dimensional data and its import into a game engine and then developing algorithms to automate this process. The authors decided that they would use the Unity game engine to create an application presenting the results of modelling the interior of the Main Building of the Warsaw University of Technology. The work was divided into stages in which problems related to the adopted method were identified and the automation of selected activities was suggested. The main tasks performed during the study included processing the source data into a 3D model along with the correction of errors made during this process, detailing the model by adding characteristic elements of the building’s interior, and creating the so-called game scene in the Unity game engine along with the implementation of the application’s behaviour. The developed software can be integrated with indoor navigation systems, and the implemented scripts can be used during the preparation of other models.