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Journal : Fountain of Informatics Journal

Development of Non-Player Character for 3D Kart Racing Game Using Decision Tree Mas'udi, Nashrul Azhar; Jonemaro, Eriq Muhammad Adams; Akbar, Muhammad Aminul; Afirianto, Tri
Fountain of Informatics Journal Vol. 6 No. 2 (2021): November
Publisher : Universitas Darussalam Gontor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21111/fij.v6i2.4678

Abstract

Racing game is one of the genre that’s still popular today. Unity is one of many game engines one can use to develop a racing game. At Unity Asset Store, there is a free template called Micro-Game Karting which can only be played alone. In order to play player versus enemy mode, an artificial intelligence (AI) is needed for directing non-player character (NPC) who acts as the opponent. In racing game, the AI requires the use of movement algorithm and decision making system. For this study, the movement algorithm will use pathfinding. The algorithm is used as a guiding path when NPC is moving and avoiding obstacles in the way. Pathfinding will use waypoint system and raycasting to accomplish it. The decision making technique that will be used is decision tree. It functions as decision maker for NPC so it can determine the correct action to be done at certain time. Result of black box and white box testing showed NPC is functional. As for FPS (frame per second) test, performance suffers 0.2-0.3 FPS decrease for every addition of 2 NPCs. According to lap time test, the developed NPC is faster than ML NPC and driving test showed favorable outcome.
Pengembangan Aplikasi Cuci Sepatu Berbasis Android Pada Sepatu Bersih Ramdani, Aditasha Fadhila; Akbar, Muhammad Aminul; Prakoso, Bondan Sapta
Fountain of Informatics Journal Vol. 8 No. 2 (2023): November
Publisher : Universitas Darussalam Gontor

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Abstrak Sepatu Bersih adalah penyedia jasa perawatan sepatu dengan salah satu layanannya berupa gratis antar jemput untuk pencucian sepatu di Kota Malang dengan pemesanan melalui WhatsApp. Layanan tersebut memiliki beberapa permasalahan seperti pelaksanaan proses bisnis dilakukan dalam waktu yang lama karena harus membalas pesan pelanggan, pencatatan pesanan dilakukan secara manual dan catatan pesanan rawan hilang. Pengalaman pengguna pelanggan juga tidak optimal karena harus mengisi form pemesanan melalui WhatsApp dan menunggu balasan shopkeeper. Berdasarkan permasalahan tersebut maka dikembangkan sistem informasi berbasis Android dengan basis data Firebase untuk layanan antar jemput cuci sepatu menggunakan model pengembangan waterfall. Selain itu akan dimodelkan proses bisnis layanan saat ini, dengan media WhatsApp, serta proses bisnis usulan, dengan media aplikasi. Pengujian pada sistem ini adalah simulasi waktu proses bisnis saat ini dan usulan, pengujian validasi kebutuhan fungsional sistem dan uji statistik perbandingan pengalaman pengguna yang diukur dengan User Experience Questionnaire (UEQ) untuk menentukan signifikansi perbedaan layanan saat ini proses layanan usulan. Hasil penelitian ini adalah proses bisnis usulan memiliki waktu rata-rata dan total yang lebih singkat, pengujian validasi berhasil memenuhi seluruh kebutuhan fungsional sistem serta nilai pengalaman pengguna aspek UEQ layanan Sepatu Bersih memiliki perbedaan signifikan ke arah pengalaman pengguna yang lebih baik setelah menggunakan sistem. Kata kunci: binatu, sistem informasi, android, waterfall, proses bisnis, UEQ   Abstract [The Development of Android-Based Shoes Washing Application on Sepatu Bersih] Sepatu Bersih is a shoe care service provider with one free pickup/delivery service for shoe washing in Malang City by ordering via WhatsApp. This service has several problems, such as implementing business processes taking a long time because you have to reply to customer messages, noting orders are done manually, and order records being prone to being lost. The customer's user experience is also not optimal because they must fill out the order form via WhatsApp and wait for the shopkeeper's reply. Based on these problems, using the waterfall development model, an Android-based information system was developed with the Firebase database for shoe-washing pick-up services. In addition, the current service business processes that use WhatsApp will be modeled as proposed business processes that use the app. Tests on this system are time simulations of current and proposed business processes, validation testing of system functional requirements, and user experience testing using the User Experience Questionnaire (UEQ) with statistical tests to determine the significance of the current service difference in the proposed service process. This study concludes that the proposed business process has a shorter average and total time, the validation test successfully fulfills all functional requirements of the system, and the user experience value of the UEQ aspect of Sepatu Bersih service has a significant difference towards a better user experience after using the system. Keywords: laundry, information system, android, waterfall, business process, UEQ
Co-Authors Aditya Rachmadi, Aditya Agi Putra Kharisma, Agi Putra Ahmad Afif Supianto Ahmad Fathoni Akhmad Dinan Jatnika, Aditya Alfi Nur Rusydi Amzi, Dzakwan Mufid Arya Bhanuartha, Putu Gde Aryo Pinandito Auliya, Meida Dela Risyafa Azhim Kustiwa, Alwan Fauzul Azzaky, Mohammad Rafi Cahyani, Luvita Intan Djoko Pramono Fajar Pradana Farisi, Hariz Fernando, Samuel Gunawan, Alexander Hamdany, Mohammad Naufal Adib Hamidah, Nazwa Ambar Hanifah Muslimah Az-Zahra, Hanifah Muslimah Haq, Muhammad Yasir Anshari Herawan, Almaas Rozikin Herlando, Muhammad Raafi Hermawan, Renaldy Intan Sartika Eris Maghfiroh Issa Arwani Javas Marchad, Radithya Jonemaro, Eriq Muhammad Adams Kaeksi, Racana Ayu Komang Candra Brata Kusuma, I Made Yudi Anantha Lutfi Fanani Mas'udi, Nashrul Azhar Mochamad Chandra Saputra, Mochamad Chandra Naba, Carlista Najibudin, Mochamad Asrof Nugroho, Bramantyo Raka Adi Nur Efendi, Akhmad Farid Oktafianto, Mukhammad Afan Pamesthi, Radya Farrel Pardede, Natanael Isaac Pardamean Pelealu, Billawal Nadipa Prakoso, Bondan Sapta PW, M. Qodarul Amar Ramdani, Aditasha Fadhila Retno Indah Rokhmawati, Retno Indah Riswan Septriayadi Sianturi Salman, Raditya Muhammad Satrio Hadi Wijoyo Setiawan, Muhammad Syahrul Setyowidodo, Fauzan Athallah Sudjianto, Aulia Heppy Cahya Susanto, Stefanus Rangga Ananta Syahputra, Andira Mahendra Tjandra, Jahzeiah Paskah Tri Afirianto, Tri Trias Hanggara, Buce Utomo, Ibnu Najah Barlian Hadi Wibisono Sukmo Wardhono, Wibisono Sukmo Widhy Hayuhardhika Nugraha Putra Wijaya, Aldy Imam Wiranata, Danuar Wong, Vinncent Yudistira, Faisal Ariawan