• Annual Conference of KIPS
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• 2002.04a
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• pp.639-642
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• 2002

오늘날 영화, 게임, 애니메이션 등 다양한 분야에서 사용되고 있는 군중 장면은 모델러의 많은 수작업을 필요로 한다. 모델러에게 있어 배경과 배경 물체들 그리고 수많은 에이전트들을 적절히 배치해야 하며, 매 프레임마다 이들 간에 충돌이 얼도록 적절히 움직여 주어야 하는 수작업은 비능률 적이다. 따라서 본 논문에서는 군중 장면 연출 도구를 제작하여 군중들을 배치할 수 있는 방법과, 배경 물체들과 군중 사이 그리고 군중을 이루는 에이전트들 사이의 충돌 회피 방법을 제시한다. 이를 통해 모델러는 군중을 일일이 배치하고, 매 프레임마다 군중을 적절히 움직여 주어야 하는 수작업에 드는 시간을 모델링에 투자함으로 작업 효율을 높일 수 있다. 또한 본 논문의 군중 장면 연출도구는 마야 플러그인으로 개발되어 대표적인 모델링 도구인 마야와 연동하여 군중 장면을 연출할 수 있는 장점을 가진다.

• Journal of The Korean Association of Information Education
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• v.18 no.1
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• pp.121-132
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• 2014

The main goal of this research is to invest the difficulties in the process of developing serious game for science learning to acquire the suggestion. We analysed the journals written by developers of game scenario on the procedure of the development and on the review of the accomplished game. Then we also interviewed the scenario developers as well as game developers. When interviewing the game developers, we passed them the thoughts and questions of scenario developers. The possible difficulties in developing serious game are form the difference of cognitions on the skills which can be embodied in the development process and interaction and communication problem between scenario developers and game developers. As a consequence of the research, we acquired some suggestions for developing serious game as follows; 1) Scenario developers and game developers must understand the concepts of serious game as well as learning theory; 2) Both scenario developers and game developers should be aware of secured technological capacity and allowed time period. 3) Scenario developer should take a part of game developer' role as using a learning contents authoring tool; 4) Scenario developers have to consistently interact with game developers in developing the games; 5) Scenario should be concretely described in detail; and 6) A Supervisor is essential to control both scenario developers and game developers.

• Journal of Korea Game Society
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• v.15 no.5
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• pp.49-56
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• 2015

As the popularity of casual games, they are increasing the needs to satisfy personal dispositions and the gameplay requirements of the various users in the game development process. These require analysis of action patterns of gameplay of various users in the testing phase of the game development. In this paper, we propose a method to analyze action patterns of gameplay through Petri net model simulation with gameplay metrics data. The proposed method has practical simulation environments because of using gameplay metrics data, and it can analyze diversely like reachability, coverbility, and liveness given by Petri net model analysis. An application example of the proposed method using a Petri net modeling tool GPenSIM v4.0 is given to analyze the patterns of gameplay in game Pacman. The results of simulations is presented. The presented results show that the proposed method can analysis patterns of gameplay diversely.

• Journal of the Korea Society of Computer and Information
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• v.29 no.10
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• pp.165-173
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• 2024

Game engines are essential tools in game development, speeding up processes and simplifying the integration of various modules like physics, graphics, animations, and AI. This study provides a comprehensive overview of modern game engine technologies, including advanced rendering techniques, graphics APIs, physics simulations, AI integration, audio systems, networking, VR/AR, and development tools. It highlights recent advancements such as real-time ray tracing, physically based rendering, machine learning for content generation and intelligent NPCs, cloud gaming, and novel input methods like brain-computer interfaces. The paper also explores future directions, including enhanced cross-platform support and new technologies that will drive the evolution of game engines. This analysis serves as a valuable resource for developers, researchers, and industry professionals.

• Annual Conference of KIPS
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• 2019.05a
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• pp.26-28
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• 2019

Parse Server는 오픈소스 백엔드 서비스를 제공함으로 IoT 최적의 서비스 플랫폼이며, 개발자에게 프론트 엔드 개발 집중이 가능하도록 일련의 도구를 제공한다. 본 논문에서는 교육용 활용 사례 개발을 위해 Parse Server를 오픈소스 기반의 게임과 연동하여, 게임 랭킹 서비스 시스템 구현을 통해 IoT 시스템 프로그래밍 교육 콘텐츠로의 가능성 확인을 목표로 한다. 구현 결과는 게임 랭킹의 변화를 Parse Dashboard를 통하여 확인하였다.

• The Journal of the Korea Contents Association
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• v.13 no.11
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• pp.551-561
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• 2013

The purpose of this study was firstly, to evaluate the contents of vocabulary game applications for young children's language learning. and secondly, to examine whether there is any differences between Korean and English word games in terms of the evaluation score. For this purpose, the word game applications in smart phone and tablet PC were analyzed, which included 30 Korean word games and another 30 English ones. The criteria to evaluate the contents were developed based on Children's Software Evaluation Instrument developed by CTR, the multimedia evaluation standard by Hee Sook Park, Young Joo Lee, and mobile contents evaluation standard by Soo Ui Choi. As a result, the educational value got the highest score whereas the design characteristics area got the lowest score in the whole evaluation analysis. And English word game applications mostly got higher score than Korean versions. The result of this study would suggest the way to evaluate educational game applications in use and to contribute to developing educational game contents aimed at young children's language learning.

• Proceedings of the Korean Society of Computer Information Conference
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• 2020.01a
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• pp.147-148
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• 2020

본 논문에서는 가상현실(Virtual Reality)을 구현할 수 있는 개발도구인 Unreal Engine4를 사용하여 객체지향 설계도구인 블루 프린트(Blue Print)로 좀비 슈팅 게임을 개발하였다. 본 게임콘텐츠는 1인칭 시점의 주인공 캐릭터가 게임 인공지능으로 공격하는 좀비로부터 공격을 당하지 않고 무사히 살아남는 생존을 목표로 하는 콘텐츠이다. 게임 조작 방법은 컨트롤러(Controller)로 가상 슈팅 무기를 이용하여 제한시간 동안 공격하는 좀비들을 물리치고 가상공간에서 생존해야 한다.

• Journal of the Korea Society of Computer and Information
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• v.19 no.10
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• pp.91-97
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• 2014

In this paper, we design and implement a mobile game based on windows phone platform. Visual Studio and the Windows Mobile software development kit(SDK) and developer tool kits (DTK) make it possible to create software for the Windows Mobile platform in Visual C#. Also The XNA Framework is the set of .NET libraries that developers will code against to build games. XNA Framework support PC and XBOX and a ZUNE HD multiplex platform environment and 2D and 3D games provides the necessary functions to a development. XNA Framework is to make it easier to develop games because the codes which are succeeded creates with automatic, implements a game development relation resource and the game logic. The key idea of our game is that we use shooting and ranking system to raise fun.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.14 no.11
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• pp.2586-2592
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• 2010

Currently social network games with an emphasis on the relationship between the friends, especially women users and the elderly users of over forties, have contributed to the expansion of game market attracting large audiences. Though recent interest in social network games and the explosive propagation of social network game into game industry, scholarly research for social network game is insufficient. The objective of the study is to explore the success factors for successful social network games through the depth interview with game experts. We suggest the guidelines for development of social network game. Commercial success of social network games and the number of users with the best game, farmville, were investigated for understanding key success factors in social network game field. As a result, social interaction, simple interface, asynchronous method, instrumental rationality factors have been identified. This result of the study will expect the guideline in order to develop a successful social network games.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2016.10a
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• pp.598-601
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• 2016

최근 알파고로 인해 인공지능의 인기가 급부상하고 있고 '머신러닝'의 가능성과 위상을 널리 알려 컴퓨터 및 여러 분야에서 연구단계를 넘어 실용화, 상업화 될 가능성을 확인 시켜주었다. 본 연구는 전망 있는 인공지능산업에 발맞춰 비록 '알파고' 같은 고성능 완벽한 인공지능이 아니지만 랜덤 상태의 초기에서 한 최적의 해를 찾기 위한 도구로서, 유전알고리즘(genetic algorithms)을 사용하여 목표 값에는 최대한 수렴하도록 하는 학습형 AI 게임을 개발하였다. 본 연구에서 개발한 게임은 향후 각각의 다양한 개성을 가진 양산형 인공지능 게임개발에 응용되리가 사료된다.