CSCI3090U Examples

In this repository, you will find the in-class examples and base projects for CSCI 3090U.

Base Projects

• 00_BaseOpenGL_MultiPlatform - project with Makefiles for Unix/Linux, MacOS, and an Nmakefile for Windows
• 00_BaseOpenGL_VisualStudio - project as a Visual Studio solution, with all necessary libraries

Basics

• 02a_BasicOpenGL - the first in-class example, drawing a simple triangle to the screen and experimenting with basic shaders

Procedurally-generated Geometry

• 03b_Parametric1 - parametrically drawing lines and circles
• 03b_Parametric2 - parametrically drawing quadratic and cubic bezier curves
• 04a_ParametricPrimitives_Sphere - parametrically generating a sphere with arbitrary resolution and exporting that data to a file
• 04b_Parametric3 - create plots of the blend functions for other types of cubic splines

Transformations and Projections

• 06a_2DTransform - a demonstration of 2D transformations
• 07a_Projection - a demonstration of projections
• 08a_3DTransform - a demonstration of 3D transformations and projections

Lighting and Shading

• 09b_Shading_2D - demonstration of barycentric interpolation across a triangle
• 09b_Shading_3D - demonstration of the Phong shading model

Texture Mapping

• 10b_TextureMapping - demonstration of simple 2D image-based texture mapping (diffuse colour texture)
• 11a_TextureMapping_Procedural2D - demonstrations of perlin noise
• 11a_TextureMapping_Procedural3D - demonstration of using perlin noise in a shader as a texture source
• 11b_TextureMapping_NormalMapping - demonstration of using a normal map texture, along with a diffuse colour texture
• 11b_TectureMapping_SkyBox_QuaternionTrackball - demonstration of skybox rendering, reflecting/refraction mapping, and the use of trackball rotation, implemented using quaternions

Ray Tracing

• 12b_RayTracing - demonstration of basic ray tracing and the Phong shading model