Beginning Android C++ Game Development

Google provides the Android SDK to developers to allow them to create apps for the Android platform. The SDK contains all of the tools and libraries necessary to create applications which can be deployed to Android devices. Google also provides the Android Native Development Kit (NDK). The NDK is used to create native code libraries which can execute much more efficiently than Java code. This is important for certain applications such as games. This appendix will walk through the process of setting up the Android SDK, the Eclipse IDE, and Android NDK and then building a sample app.

The role of smartphones in traffic applications is typically limited to front-end interface. Although smartphones have significant computational resources, which are most likely to increase further in the near future, most of the computations are still performed on servers. In this paper, we study the computational performance of centralized, decentralized, and hybrid architectures for intelligent transportation system applications. We test these architectures on various Android devices. For implementation, we consider Android Software Development Kit (SDK) and Android Native Development Kit (NDK). Numerical results show that recent smartphones take less than 1 s to estimate the speed for each road segment in a network of 10 000 links from speed measurements at 1000 links. The proposed decentralized architecture significantly reduces the overhead of the communication network and paves the way for new cooperative traffic applications and operations.

Android apps include third-party native libraries to increase performance and to reuse functionality. Native code is directly executed from apps through the Java Native Interface or the Android Native Development Kit. Android developers add precompiled native libraries to their projects, enabling their use. Unfortunately, developers often struggle or simply neglect to update these libraries in a timely manner. This results in the continuous use of outdated native libraries with unpatched security vulnerabilities years after patches became available. To further understand such phenomena, we study the security updates in native libraries in the most popular 200 free apps on Google Play from Sept. 2013 to May 2020. A core difficulty we face in this study is the identification of libraries and their versions. Developers often rename or modify libraries, making their identification challenging. We create an approach called LibRARIAN (LibRAry veRsion IdentificAtioN) that accurately identifies native libraries and their versions as found in Android apps based on our novel similarity metric bin2sim. LibRARIAN leverages different features extracted from libraries based on their metadata and identifying strings in read-only sections. We discovered 53/200 popular apps (26.5%) with vulnerable versions with known CVEs between Sept. 2013 and May 2020, with 14 of those apps remaining vulnerable. We find that app developers took, on average, 528.71 ±40.20 days to apply security patches, while library developers release a security patch after 54.59 ± 8.12 days---a 10 times slower rate of update.

Despite the growing popularity and widespread use of serious games, the development of effective serious games is difficult, requiring an appropriate balance between game design and instructional design. Although there are fundamental differences between games developed purely for entertainment compared to those developed for “serious” purposes, there are currently no standard development tools specifically intended for serious game design and development available that encourage developers to follow a set of best practices. Rather, developers of serious games often rely on existing game engines and frameworks that are specific to entertainment-based game development. Given the availability of a large number of game engines and frameworks, deciding on which one to use to develop a serious game may be difficult, yet the choice of engine or framework can play a significant role in the development process. In this paper we present the results of a literature review that examined the frameworks and game engines that are used to develop serious games. We provide a list of the most commonly used frameworks and game engines and summarize their features. Knowledge of the frameworks and game engines that are most popular and details regarding why they are popular may prove to be useful to serious games developers seeking such tools. The chapter ends with a brief discussion regarding a framework that is currently being developed specifically for the development of serious games. Through consultation with the potential users of the framework (serious games developers), the framework aims to strike a balance between ease of use and functionality, while providing the user with the necessary options and tools to ideally develop effective serious games.

Scholars have extensively studied video game labor practices (e.g., Bulut, E. (2015). Glamor above, precarity below: Immaterial labor in the video game industry. Critical Studies in Media Communication, 32(3), 193-207. https://doi.org/10.1080/15295036.2015.1047880 , Bulut, E. (2020). White masculinity, creative desires, and production ideology in video game development. Games and Culture, 16, 1555412020939873; Banks, J. (2013). Co-creating videogames. New York, NY: Bloomsbury Publishing; Kerr, A. (2010). The culture of gamework. In M. Deuze (Ed), Managing Media Work (pp. 225-236). London: Sage; O’Donnell (2009). The everyday lives of video game developers: Experimentally understanding underlying systems/structures. Transformative Works and Cultures, 2. https://doi.org/10.3983/twc.2009.0073 , O’Donnell (2014). Developer’s dilemma: The secret world of videogame creators. Cambridge, MA: MIT press; Johnson, R. S. (2013). Toward greater production diversity. Games and Culture, 8(136), 136-160. https://doi.org/10.1177/1555412013481848 , Johnson, R. (2014). Hiding in plain sight: Reproducing masculine culture at a video game studio. Communication, Culture & Critique, 7, 578-594. https://doi.org/10.1111/cccr.12023 ); yet, few have exclusively examined the process of character design (e.g., Srauy, S. (2017). Professional norms and race in the North American video game industry. Games and Culture, 14, 478-497. https://doi.org/10.1177/1555412017708936 ). Using a grounded theory analysis of 19 interviews with games designers and developers, this work complements existing research with insights on how gender and gendered interactions, technologies, audiences, market logics, and corporate culture integrate and influence character design practices. We found that technological affordances (e.g., game engines and related software; see Whitson, J. R. (2018). Voodoo software and boundary objects in game development: How developers collaborate and conflict with game engines and art tools. New Media & Society, 20, 2315-2332) converged with the masculine, heteronormative identities of game developers to shape normalized valued practices for character design, resulting in formulaic tropes that generally appealed to a masculine audience. Changes in status quo character design were attributed to diversity-conscious individuals, who operated within organizational practices privileging proven formulas over innovative designs.

Procedural Content Generation (PCG) has emerged as a powerful approach for automating game content creation, offering significant benefits in terms of cost reduction and time efficiency compared to traditional game design and development processes (Zhang, Zhang, & Huang, 2022). While Genetic Algorithms (GAs) have been widely used in PCG, alternative metaheuristic algorithms such as Particle Swarm Optimization (PSO) and Artificial Bee Colony (ABC) have demonstrated their effectiveness in delivering high-quality solutions and efficient optimization capabilities across different problem domains (Amato, 2017). However, their application in PCG remains limited. I aim to evaluate the performance of PSO and ABC in map layout generation, challenging the conventional use of GAs. By comparing three metaheuristic algorithms (GA, ABC, and PSO) I seek to assess the effectiveness of these approaches in generating game levels and identify any obvious differences in their performance characteristics. Comprehensive experiments are conducted, applying GA, ABC, and PSO to a map layout generation. Metrics like convergence speed and content quality are used to evaluate the generated game content. My findings reveal that both ABC and PSO demonstrate advantages over traditional GA implementations when generating game levels, indicating their potential for enhancing PCG. In this presentation, I will share the results of comparing three metaheuristic algorithms (GA, PSO, and ABC) in map layout generation for game levels, emphasizing the potential benefits of leveraging diverse algorithmic approaches to create more captivating and immersive game worlds. Also, I will conclude with a call for further research in this area to expose new possibilities in content generation. By considering varied metaheuristic approaches, game developers can improve content generation techniques and create more captivating and interactive player experiences.

As of 2023, education surrounding game design has become a fixture in university education systems around the world. As the teaching of game design is an inherently interdisciplinary subject with many connections to the arts and humanities, there are a diverse range of perspectives as to what the focus of each curriculum should include. In this essay, we argue that game programs with a more technical focus should include both design and play-focused approaches embedded into the pedagogy. We present two case studies drawing from our education journeys studying games as well as our experiences teaching in both game and computer science programs, and discuss the resulting benefits of integrating these concepts into our practice.

While research has investigated the application of computational methodologies in undergraduate biology education, those approaches require students certain backgrounds from multiple disciplines. Recently, game design and development for education has moved into different fields of science, including biology. Several multi-media interactive products have been developed to simulate biological mechanisms and can be used by undergraduate students. However these approaches focus on students as game users and, not as game developers. Here, we propose an innovative approach to involve game design and development into undergraduate biology classroom. The approach assumes no additional background, and aims to increase engagement in the complexities of the course material through the process of game design and development. We initialized a case study that systematically combines a game application-driven project into genetics teaching. In the pedagogical experiment, undergraduate biology and computer science students designed educational games to enhance the speed and depth of comprehension of both biological and software engineering concepts. The result of this study shows that the reinforcement effects of biological education games apply differently on students with or without biology backgrounds.

Games development brings fun into the software engineering curriculum, but it is a practical activity that educators cannot teach in traditional lecture-based environments. Including pedagogical aspects of problem-based, cooperative, blended and experiential learning is necessary to achieve a high learning experience.In this paper we describe and evaluate a block course in which we ask students with almost no mobile application development experience to create games in just two weeks. We offer the course in two different modes, for beginners who learn games development, and for tutors who help us in the organization of the course and in the teaching activities.Apart from games development and game design, students learn modeling, design patterns and software configuration management. They practice soft skills in team work, present their games to their classmates using Pecha Kucha and publish their games into the App Store. Our evaluations show that students appreciate the great learning experience.

ABSTRACTThe aim of this article is to advance a framework for understanding and teaching game design in higher education, in order to address complexities inherent in teaching game design courses. Everyday teaching and learning game design often deviate from the standard textbook model of game design. In reality everyday teaching and learning operate with handling game design curriculum, how to think games, and how to organise the development process. The presented framework merge curriculum, thinking, and process guided by the game design concept of juiciness. The framework will be presented by dismantling the standard textbook model of game design into three; game design (curriculum), game design thinking (thinking), and game development (organisation). In this perspective game design is concerned with game mechanics, game design thinking preoccupied with paper prototyping, metaphor, and framing, while game developments addresses player experience including play and game testing. This article will coin vertical design as juiciness as opposed to horizontal design understood as expanding system layout. Juiciness will be placed as a guiding principle in the relationship between designers and designed content as an aspect of designer intentions and motivations. Lastly, the content centric framework will be presented by merging game design, game design thinking, game development, vertical design with selected aspects of accepted software development strategies as an approach to teaching and learning game design in higher education.

Video game programming is a diverse, multi-faceted endeavor involving elements of graphics programming, systems programming, UI, HCI, and other software engineering disciplines. Game programmers typically employ a new “codebase” per software artifact which often means a unique choice of game engines and scripting languages. Non-portable code is exacerbated by a lack of a shared language and a lack of translation utilities between languages. Meanwhile, many game programming tasks occur time and time again. Aspect-oriented programming was largely developed to assist software engineers in decoupling tasks while maintaining software reuse. GAMESPECT is a language that promotes software reuse through aspects while also providing a platform for translation of software artifacts which has enabled it to be used in multiple game engines across multiple projects. Code reuse on these projects has been high and our methodologies can be summarized by discussing three tenants of GAMESPECT: 1) composition specifications, which define source to source transition properties 2) pluggable aspect interpreters and 3) high level language constructs and modeling language constructs (MDAML) which encourage designer friendly terminology. By comparing accuracy, efficiency, pluggability, and modularity, these three tenants are demonstrated to be effective in creating a new game programming language.

Windows Phone 7 is a powerful mobile computing platform with huge potential for gaming. With instant capabilities, the promise of gaming on the move is a reality with these devices. The platform is an ideal environment for .NET developers looking to create fun, sophisticated games. Windows Phone 7 Game Development gives you everything you need to maximize your creativity and produce fantastic mobile games. With a gaming device always in your pocket, as a phone always is, this is too good an opportunity to miss!What youll learn How to get started with Windows Phone 7 development, from setting up the IDE to debugging techniques. Develop using the free or full versions of Visual Studio 2010. Master high performance 2D and 3D graphics using the XNA development environment. Build 2D games using Silverlight and also learn how to publish them to the web. Find out the best ways to control your games, including using touch screens, keyboards and accelerometers. Produce high quality music and sound effects from your games. Masses of example code and working projects, including two example games, Cosmic Rocks and Diamond Lines. All you need to release your games to the world for fun or to sell. Who this book is for Windows Phone 7 Game Developmentis aimed at those with an existing background in programming and knowledge of the C# programming language. Nopriorknowledge of programming for Windows Phone 7, its primary presentation technologies (Silverlight and XNA), or programming games in general is needed. This book will guide the reader through the steps required to become proficient in all of these areas of development. Table of Contents Windows Phone and .NET Getting Started with XNA Creating a Game Framework User Input Sounding Out with Game Audio Drawing with Vertices and Matrices The World of 3D Graphics Further 3D Features and Techniques Enhancing Your Game The Application Life Cycle Getting Started with Silverlight Silverlight Controls and Pages Gaming with Silverlight Enhancing Your Silverlight Games Distributing Your Game Running on Other Platforms

The introduction of easy access game engines over the past several years is increasingly inspiring people to take up game development who may not have otherwise expressed an interest. Many of these independent game developers choose to use the Unity game engine due to its large asset store, wide variety of platforms to which it can port, as well as Unity's simple and inexpensive license. Using Unity-specific design patterns to inform design decisions can help developers increase productivity when designing a Unity project. The contribution of the work described in this paper is a set of new design patterns and best practices for beginning or intermediate level Unity developers. The implementation of these design patterns has the potential to reduce development time, allow for scalability, and reduce code complexity in many Unity projects, especially for beginning developers.

Given the sparsity of standard game engines and frameworks for serious game development, developers of serious games typically rely on entertainment-based game development tools. However, given the large number of game engines and frameworks dedicated to entertainment game development, deciding on which tool to employ may be difficult. A literature review that examined the frameworks and game engines used to develop serious games was recently conducted. Here, a list of the most commonly identified frameworks and game engines and a summary of their features is provided. The results presented provide insight to those seeking tools to develop serious games.

Design patterns are a common strategy employed in software development to promote several aspects of software quality, including code maintainability. Game development is a multidisciplinary field that includes not only software development but also animations, interactivity, sound design and others. Given the short deadlines in which game developers commonly operate, on top of the intrinsic complexity of the field itself, code maintainability is often overlooked by game developers. Hence, this work investigates how design patterns can impact the code maintainability of games. First, we performed a review to understand how (and which) design patterns can be applied to different game mechanics. Next, we selected two small games and refactored the code by applying design patterns to some of the games’ mechanics. By leveraging static analysis to assess the games’ code maintainability before and after the application of the design patterns, we observed an overall code maintainability improvement of 5.5%. The preliminary results indicate the potential to use design patterns as a strategy to improve code maintainability in the context of game development.