Computer-Graphics

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Practical Computer Graphics classes exercises.

Class 1 - OpenGL and GLUT

• Introduction to Event Oriented Programming
• Libraries, GLUT's primitives
• Basic code skeleton
• Hello World! (OpenGL Version)

Class 2 - 3D Drawing and Keyboard Interaction

• Drawing triangles with OpenGL with face orientation
• Culling and drawing options
• Interaction with keyboard and mouse in GLUT
• Creating a menu
• Draw piramid aplying transformations from keyboard interaction

Class 3 - Camera Motion and Draw Cylinder

• Polar and Spherical Coordinates to Cartesian Coordinates
• Camera motion in explorer mode using keyboard and/or mouse
• Drawing a cylinder using polar coordinates

Class 4 - Performance

• Immediate mode versus arrays modes
• Vertex Buffer Arrays with and without indexes
• Exploring indexes locality
• Measuring frames per second
• Comparative performance analysis

Class 5 - Building a 3D World

• Apply geometric transformations
• Build a 3D scenario
• Perform a simple animation