CPSC 427 Video Game Programming
Spring 2021

Course Work

This is a hands-on, project-based course. As such the course has no exams or finals and  most of the grade is based on student contribution to a team video game project.

Mark distribution (tentative): Team video game project (76%), individual programming assignments (16%), other (8%).  Note: The project grade is designed to reflect both the team effort and the individual contribution of each team member.

For more details see the course policies.

Course Syllabus/Overview

Why? Video games and game development represent a billion dollar industry, and there is a high demand for programmers at all levels of experience in this profession. Vancouver is a major game industry hub with both major studios (Electronic Arts, Activision, Microsoft Research) and smaller groups (Blackbird Interactive, Capcom Vancouver, East Side Games).

In addition to being a relatable and exciting software domain, game implementation can provide valuable portfolio pieces for new graduates seeking jobs. Game development combines programming problems from areas such as artificial intelligence and computer graphics with the opportunity for creative and imaginative endeavors.

Simply put, it's FUN!!

What? An opportunity for students to gain experience developing a video game from start to finish, and to acquire basic knowledge on core elements of video game development.

How? During the span of the course, students will work in teams of 6 to create a fully finished small to medium-sized 2D video game (prior experience with computer graphics is a plus but is not required). The games will be implemented from scratch: You will be provided with a minimal starting template and will be expected to write most, if not all the rest of the code yourself. Later in the course you will be able to add external libraries for "bells and whistles" as long as these do not replace coding of key milestones. We will not rely on high-level game engines in the development of the key features, to allow students to implement those themselves and better understand core game components. 

Students completing the course will learn about and implement basic methodologies across areas of computer science that are involved in the programming of a video game - computer graphics, artificial intelligence, path planning, user interaction, and software design. They will become familiar with software development elements such as entity component system data-structures, memory management, "bare metal" hardware programming, and real-time algorithm implementation.  In addition to integrating these elements into their teams video game, students will complete small individual assignments that require implementing some key game elements (rendering, AI, animation, and collision detection).

Students will also be familiarized with standard software engineering tools such as debuggers, profilers, and multi-user revision control. The final project for this course will be a completed video game that students can take home and exhibit to friends, family, and potential employers.

Objective/Learning Goals

- to expose students to the fundamental technologies, tools, methods and algorithms used in commercial video game development.
- to provide students with additional hands-on experience working on a complete software project, start to finish, from design to implementation.
- to immerse students in a typical team project environment, and demonstrate best communication and collaboration practices.
- to enable students to experience first-hand the pitfalls and challenges of working on a real-time software platform using C++ as a programming language.
- to provide students with a unique, creative portfolio piece that can be shown to potential employers.

Lectures/Meetings

Lectures are scheduled on Tuesday 17:00-18:30 and Thursday 17:00-18:30 on Zoom (see Canvas for the link).
Tutorials are scheduled on  Wednesday 16:00-17:00 and 17:00-18:00 on Zoom (same link as lectures).
The Assignment and milestone deadlines are posted on Canvas.

All lectures and corss-play sessions are listed in this calendar (.ical here), embedded below:

Note: For the first three weeks we will use the Wednesday tutorial timeslot as an extra lecture slot. Please plan your time accordingly.

Lecture time will include regular lectures,  industry expert lectures, cross-play sessions, and team status update presentations.  Tutorials will be largely dedicated to team meetings with the instructor or TAs, as well as face to face marking sessions for team milestones.

Lecture materials will appear here as we proceed with no guarantee we'll post everything, so do come to the lectures!  

After each milestone deadline we will hold progress-update presentations (normally on Thursdays) and cross-play sessions (normally on Tuesdays).

Teams can meet with the TAs for help during tutorials and office hours.

Assignment/Milestone Deadlines

Assignment links will show up here as the assignments become available.

• Assignment 0: Entity Componenent System (ECS) [download] (updated Jan.15)
• Assignment 1: Game Graphics Assignment [download] (updated Jan.15)
• Assignment 2: Game AI and Collision Processing Assignment [download]
• Assignment 3: Animation and Physics [download]


• Assignment 1-3: code template [download] (updated Jan.18)
• Milestones 1-4: [download]

Use Canvas to submit your assignments as .zip files. Make sure to include a README detailing all the features you implemented.

Links to milestone descriptions will show up here as the course progresses.

Assignments and milestones are due 23:59 pm on the day specified on Canvas. No late submissions accepted, except for grace days.

Grace days: Each team may use up to 3 grace days per term for the group game milestones. Use these as you wish to help manage your time, but use them wisely. You can use all three on one milestone, or one day for each of three milestones.

Each student may use up to 3 grace days per term for the individual assignments. Use these as you wish to help manage your time, but use them wisely. You can use all three on one assignment, or one day for each of three assignments.

We will keep track of your grace days, but do check with us to make sure our grace day count matches yours. Grace days are counted as integers, i.e. if you are one hour late, that counts as one grace day. Weekends (Sat/Sun) and the term break do not count (so submitting a milestone, or assignment on Monday instead of Friday counts as one day). Once your grace days are all used, late submissions will receive a grade of zero.

Grading: We will use "face-to-face" grading for assignments and milestones. A description of the process and expected prep is detailed here. ALL team members are expected to attend each milestone grading sessions and should be able to pinpoint their contributions for each individual marked milestone. You will be required to demonstrate that you understand why your program works. You must be able to explain every single line you wrote!

More details on grading are provided here

Resources and Prior Offerings

Previous offerings: Spring 2018, Spring 2019, Fall 2019. Examples of games written by previous students can be found here.

Links to other useful webpages will be added here as the course progresses:

• Templates in C++: tutorial
• Good intro to ECS (for A0 - Task 1): video
• How to use entities conveniently (for A0 - Task 2): video
  Note, our tinyECS library is very similar to the EnTT library used in the vieo, just simpler.
• Modern OpenGL Introduction (for A1 and ongoing): learnopengl.com
• Sprite generation tool: piskelapp.com
• Collision detection and more graphics (list of links): realtimerendering.com
• AI - basics (decision trees, finite state machine, behavior trees, and more): www.gamedev.net
• AI - behavior trees (the variant we explain in the lecture): www.gamasutra.com
• Simulation - Ordinary Differentiable Equations (ODEs): Numerical Algorithms by J. Solomon (Chapter 15, Page 303)
• Video Game Physics: https://www.toptal.com/game/video-game-physics

Note, the course has no textbook.

Policies

Waitlist: (updated, Fr. Jan 15th) No more individuals will be admitted from the waitlist. Only complete teams (5-7 students, all from the waitlist), that together submit (e-mail to rhodin@cs.ubc.ca, with full names and UBC e-mail of all teammates) a written pitch (see milestones files) by Tuesday 19th noon and present the 2 minute oral pitch in the lecture will be admitted. Submission of a pitch is not a guarantee, the pitch must be sound and evaluated favorably. That means, if you are eager to join, self-organize a team (via Slack channel), prepare your written and oral pitch and submit as detailed above. Note, the team should be formed with others on the waitlist.

Plagiarism: Shortly, don't cheat. What's considered cheating in CPSC 427, here. What the department does with cheaters, here.

Grading:Policy here

Missed work: Policy here.

Dropping: Because of the high demand for this course, the drop deadlines will be strictly enforced. No drop forms will be signed by the instructor after the first drop deadline. After that date, you will not be given permission to drop, and you will either have to complete the course or receive an "F" for the course at the end of the term. This policy has been adopted to encourage students to make a serious commitment to the course or to drop it early so that other students waiting to get into the course can register for it.