CS 4554 - Computer Graphics I: Assignment2: 3D Transform and Navigation

Lab Project Files

Windows Users

Download Lab2_Win.zip

Mac Users

Download Lab2_Mac.zip

Upload to Blackboard

• A description of your project structure (short documentation);
• Source code with enough comments to make it clear what you are doing;
• Video/Gif/Images of your result (upload to the discussion board as well);

Requirements

• In this lab, you are required to finish 3D space Model, Viewing, Projection transformations.
• You are required to finish:
  • Create a camera by calculating the viewing matrix.
  • Use keyboard, mouse or UI dragging to move the camera around a specific focus point or move the camera freely in the world.
  • Load and display objects and place them in the world.
  • Use keyboard, mouse or UI dragging to translate, rotate and scale objects.
  • Draw each face with a filled polygon rather than wireframe.
• Extensions (Bonus):
  • Build up the world by cubes (like Minecraft)
  • Calculate and display normal for each vertex (will be important for lighting and shading in the future)

Additional Help Information

• To calculate the camera coordinates, you can read this article: Intro to Camera
• You learn about the usage of ImGui, you can read its official Examples and Gallery