SCC0250-CG

Assignment for the SCC0250 Computer Graphics class on ICMC - University of São Paulo during the first semester of 2021

Made by:

• Abner Eduardo Silveira Santos - NUSP 10692012
• Amanda de Moura Peres - NUSP 10734522
• Luís Eduardo Rozante de Freitas Pereira - NUSP 10734794

Some code comes from dmdmoura's Adven GBA engine and from LuisEduardoR's GLGame repository

The models and textures come from the game DEEP by Fellowship of the Game, it can be played at itch.io

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How to compile and run:

Linux:

• Install packages (assuming an Ubuntu based distribution):

$ sudo apt install g++ make libglfw3-dev mesa-common-dev libglew-dev libsdl2-dev

• To compile:

$ make linux

• To Run:

$ make run

$ ./(program name)

Windows (using MSYS2):

• Install MSYS2

• In MSYS2's terminal install the packages:

  • MinGW-w64 tool-chain:

$ pacman -S mingw-w64-x86_64-toolchain

• GLFW:

$ pacman -S mingw-w64-x86_64-glfw

• GLEW:

$ pacman -S mingw-w64-x86_64-glew

• GLM:

$ pacman -S mingw-w64-x86_64-glm

• SDL2:

$ pacman -S mingw-w64-x86_64-SDL2 mingw-w64-x86_64-SDL2_image

• Add C:\msys64\mingw64\bin to PATH (Considering that MSYS2 was installed in C:\msys64)

• To compile:

$ mingw32-make windows

• To run:

$ mingw32-make run

$ ./(program name)

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Structure of the project:

The project code is in the src/ directory. The game also loads .png, .obj and .glsl files from the assets/ directory, keep a copy of it with any executable version of the game!

A Makefile is provided with the commands to compile and run this game on Windows and Linux

A breakdown of the src/ directory and it's sub-directories is found below:

└─── src
    ├─── Assets/        # Code used to load assets (mainly geometry and shaders)
    ├─── Components/    # Code for components used to compose objects in the game
    ├─── Events/        # Code used to implement Events and Listeners
    ├─── Exceptions/    # Code for certain types of Exceptions
    ├─── Input/         # Code that handles player input
    ├─── Interfaces/    # Code that tries to emulate the C# concept of Interface
    ├─── Math/          # Code for mathematical concepts like Vectors and Matrixes
    ├─── Physics/       # Code for collision physics
    ├─── Rendering/     # Code for the game's renderer that interacts with OpenGL and for geometry that can be rendered
    ├─── Scene/         # Code for scenes (levels) of the game, most game logic is handled by Scene/GameScene.cpp
    ├─── Time/          # Code for controlling time and ensuring movement is not FPS based
    ├─── Utils/         # Miscellaneous code that can be useful for very specific features
    ├─── WindowSystem   # Code for handling the game window through GLFW3
    └─── main.cpp       # Main function that initializes everything needed to run the game and executes the game loop

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Instructions

W/A/S/D: Walk

Mouse Look around

O: Toggle wire-frame

U/P: Increase/Decrease ambient light intensity

Left/right arrows: Increase/Decrease FoV

ESC: Free cursor and reset camera