• Proceedings of the Korean Society of Computer Information Conference
• /
• 2019.07a
• /
• pp.81-82
• /
• 2019

게임 시장에 높은 점유율을 보이고 있는 추세에 따라 모바일 게임 제작에 많이 사용하고 있는 Unity 3D 게임 엔진을 사용하였다. 모바일 RPG인 '몬스터 길들이기'와 'Hundred Soul' 이라는 게임에서 감명 받아 이러한 아이디어를 바탕으로 Unity 3D 게임 엔진의 여러 기능과 접목하여, 다양한 기능 및 효과들을 구현하였고, 그에 따른 개발 방법을 설명한다.

• The Journal of Korea Robotics Society
• /
• v.12 no.3
• /
• pp.306-312
• /
• 2017

Recently, development of robot technology has been actively investigated that industrial robots are used in various other fields. However, the interface of the industrial robot is limited to the planned and manipulated path according to the target point and reaching time of the robot arm. Thus, it is not easy to create or change the various paths of the robot arm in other applications, and it is not easy to control the robot so that the robot arm passes the specific point precisely at the desired time during the course of the path. In order to overcome these limitations, this paper proposes a new-media content management platform that can manipulate 6 DOF industrial robot arm using 3D game engine. In this platform, the user can directly generate the motion of the robot arm in the UI based on the 3D game engine, and can drive the robot in real time with the generated motion. The proposed platform was verified using 3D game engine Unity3D and KUKA KR-120 robot.

• Journal of Korea Game Society
• /
• v.19 no.6
• /
• pp.71-82
• /
• 2019

This paper analyzes performance difference between Unreal Engine's built-in network solution and IOCP server. To do this, we developed IOCP server and 3D game with Unreal Engine 4. Also we considered the game variable obfuscation program to prevent the modification of the memory of the code-modulated game hacking program. This paper used SCUE4 Anti-Cheat Solution, which is Unreal Engine's solution, to study preventing memory modification and to analyze performance trade-offs.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
• /
• v.9 no.2
• /
• pp.627-630
• /
• 2005

This paper describes the development of a racing game with three-dimensional computer graphics as one of web-based game contents. Client user using web can access and run java applet program with download of Java Bytecode with the independence of hardware system. It consists of graphic user interface module, initial space generation module, event handler module, and thread control module. It uses 2-D linked list data structure for the 3-D graphic objects that are located in three-dimensional space for high-speed object searching and sorting. It enhances the dynamic object moving and viewing in three-dimensional space. We can use the developed racing game to inform game users of information for an advertisement like tourism information, and can apply the proposed 3-D drawing technology to 3-D game graphic engine core.

• The KIPS Transactions:PartB
• /
• v.10B no.5
• /
• pp.567-574
• /
• 2003

Application field of third dimension graphic is becoming diversification by the fast development of hardware recently. Various theory of details technology necessary to design game such as 3D MMORPG (Massive Multi-play Online Role Flaying Game) that do with third dimension. Cyber city should be absorbed. It is the detection speed that this treatise is necessary in game engine design. 3D MMORPG game engine has much factor that influence to speed as well as rendering processing because it express huge third dimension city´s grate many building and individual fast effectively by real time. This treatise nay get concept about the collision in 3D MMORPG and detection speed elevation of game engine through improved detection method. Space division is need to process fast dynamically wide outside that is 3D MMORPG´s main detection target. 3D is constructed with tree construct individual that need collision using processing geometry dataset that is given through new graph. We may search individual that need in collision detection and improve the collision detection speed as using hierarchical bounding box that use it with detection volume. Octree that will use by division octree is used mainly to express rightly static object but this paper use limited OSP by limited space division structure to use this in dynamic environment. Limited OSP space use limited space with method that divide square to classify typically complicated 3D space´s object. Through this detection, this paper propose follow contents, first, this detection may judge collision detection at early time without doing all polygon´s collision examination. Second, this paper may improve detection efficiency of game engine through and then reduce detection time because detection time of bounding box´s collision detection.

• 한국정보컨버전스학회:학술대회논문집
• /
• 2008.06a
• /
• pp.125-128
• /
• 2008

The aim this master thesis is to find out if is possible to Integrate haptic hardware support in the source 3D game engine Crystal Space. Integrating haptic support would make it possible to get a haptic representation of 3D geometry in Crystal Space and therefore take advantage of all the benefits a 3D game engine provides, when building haptic applications, An implementation of the support should be as low-cost as Possible by taking advantage of available source haptic API alternatives. The thesis report presents an evaluation of available haptic APIs and comes up with a design and an implementation. The solution has been implemented as a Crystal Space plugin by using modified parts of the e-Touch open module API. The plugin makes it possible to utilize the Phantom haptic device to touch and feel the 3D environments in a Crystal Space application. Two demo applications have also been constructed to show the capabilities of the plugin.

• Journal of Korea Game Society
• /
• v.19 no.6
• /
• pp.49-60
• /
• 2019

Interior Mapping has been used to reduce graphics resources. In this paper, rendering speed(FPS), the number of polygons, shader complexity and each resource size of Interior Mapping were compared to those of actual modeling in order to examine the performance of 3D games when the technology is adapted by utilizing Unreal Engine 4. In addition, for the efficient application, the difference in performance according to the resolution and detail of cube map texture was verified.

• Journal of Korea Multimedia Society
• /
• v.7 no.10
• /
• pp.1464-1477
• /
• 2004

Recently, there is a growing consideration that game authoring tools can play an important role in producing 3D games. In this paper, we introduce our 3D game authoring tool. The tool consists of a map editor, a sound editor, a game data exporter/previewer, and a special effect editor. This tool can help a game designer Produce game data such as game maps, sound effects, and special effects, and so on. In this paper, we implemented a prototype game content to verify the effectiveness of the developed authoring tool.

• Proceedings of the Korean Society of Computer Information Conference
• /
• 2019.01a
• /
• pp.75-76
• /
• 2019

국내외로 수많은 게임개발자들이 이용하는 Unity 3D 엔진을 이용한 게임들을 제작 하였다. Unity 엔진이 많이 쓰이는 이유 중 하나는 복잡한 알고리즘을 코딩해야만 구현 할 수 있는 기능을 컴포넌트 형식으로 지원해줌으로써 개발을 좀 더 수월하게 진행할 수 있기 때문이다. 탈출 게임을 개발하려면 일단은 컨셉에 맞는 요소들을 만들어야 할 것이고 또한 탈출 게임의 기능들을 수행할 스크립트 구현을 하는 것 또한 매우 중요하다. 본 논문에서는 게임 엔진 내에 있는 기능들을 이용하여 탈출 개발 과정에 대해 소개한다.

• Proceedings of the Korean Society of Computer Information Conference
• /
• 2013.01a
• /
• pp.333-334
• /
• 2013

최근 게임 시장은 모바일 분야의 급격한 성장과 더불어 많은 지각 변화가 일어나고 있다. 특히 많은 게임 엔진 제작사에서는 멀티 플랫폼을 지원하는 것이 큰 이슈가 되고 있다. 또한 많은 메이저 게임 개발사들도 하나의 플랫폼을 지원하는 게임이 아니라, 다양한 플랫폼을 지원하는 게임을 제작하기에 이르렀다. 이런 멀티 플랫폼이 주목받기 시작하면서 유니티 엔진 또한 주목받게 되었다. 본 논문에서는 멀티 플랫폼을 지원하는 유니티 게임 엔진을 이용하여 게임을 개발할 때 필요한 객체지향 설계방향에 대해 설명한다.