Objectives  of Three dimensional transformations

• explain basic 3D transformations-translation, rotation, scaling, shear and reflections-applied to objects in space;
• explain how to transform between two coordinate systems;
• explain how to apply basic geometric transformations on objects;
• explain the concepts used in rendering and projecting a 3D scene onto a 2D display;
• build model view matrix capturing the scene from camera position;
• implement projection transformations;
• distinguish between parallel and perspective projections.