Make terrain with OpenGL

24-2 Graphics programming team project

Watch our video on Youtube!

Project Structure

make_terrain
├─ assets       : asset files (.obj, .png, etc.)
├─ includes     : header files (.h or .hpp)
├─ lib          : external files (not our implementations)
├─ shaders      : shader codes (.vs, .fs, etc.)
└─ src          : source files (.cpp)

Build and Execution Guide

• In Visual Studio Code, install CMake Tools extention
• ctrl + shift + p → Cmake: Configure
• ctrl + shift + p → Cmake: Build (shortcut is F7)
• execute ./build/make_terrain

Build Troubleshooting

• install dependencies:
  • sudo apt install libsoil-dev libglm-dev libassimp-dev libglew-dev libglfw3-dev libxinerama-dev libxcursor-dev libxi-dev libfreetype-dev libgl1-mesa-dev xorg-dev ninja-build libxkbcommon-x11-dev
• compiler version
  • tested on gcc 9.4.0

Camera Control

• W/S/A/D/Q/E: camera movement
• R: camera rotation
• Mouse: camera view direction (right button should be pressed)

References

• Resources
• GUI
• Simplest way to render pretty water in OpenGL
• Mastering Fog Rendering in OpenGL