Graphics exam review-

     Transformation Order (+ order OpenGL)
     http://demonstrations.wolfram.com/LinearTransformationsAndBasicComputerGraphics/

     Vectors (3D)
          - Dot
          http://www.mvps.org/DirectX/articles/math/dot/index.htm

          - Cross product
          http://en.wikipedia.org/wiki/Cross_product
          http://www.mathsisfun.com/algebra/vectors-cross-product.html

          - Normals (lighting)
          http://www.tjhsst.edu/~dhyatt/supercomp/n310.html
          http://en.wikipedia.org/wiki/Normal_(geometry)

          - Length
          http://chortle.ccsu.edu/vectorlessons/vch04/vch04_8.html

          - Unit vectors
          http://www.vitutor.com/geometry/vectors/3d_vectors.html
          https://www.youtube.com/watch?v=sEiY67wWvPk
          http://emweb.unl.edu/NEGAHBAN/EM223/note4/note4.htm

          - Backface culling
          http://en.wikipedia.org/wiki/Back-face_culling
          http://www.cubic.org/docs/backcull.htm

     Lighting & Colors
          - OpenGL
          http://sjbaker.org/steve/omniv/opengl_lighting.html
          https://www.cse.msu.edu/~cse872/tutorial3.html

          - Normals affect lighting (smooth, color interpolation vs. smooth, weighted average) Ramsey - "Just know this exists"
          - Diffuse, Specular, Point vs. Directional, Ambient, Attenuation,

     Meeshes (meshes)
          - "Projection"

          - Vertex order (right hand rule, which way your meshes are wound, to get correct normals, etc)

     Poolygoons (polygons)                                                         -----------------------------------------------------------------------------------
          - Filling                                                               |Have a great fall break! Best of luck in your studies and on your exams!
          - AET, ET algorithims                                                   |
                                                                                  |Keep your final project in your thoughts. The deadline will come sooner that you think
     Line Drawing                                                                 |
          - DDA                                                                   |
          - Midpoint/Bresenham                                                    |
                                                                                  |
     Aliasing                                                                     |
          - Anti-aliasing & methods                                               |
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     GL-Related Stuff                                                             |
          - Know Colors, i.e. red and green...                                     -----------------------------------------------------------------------------------
          - //CullFace
          - Ortho - Orthographic (parallel is parallel) (CAD Drawings)
          - Triangles, Lines, Polygons?, TRIANGLE_FAN, TRIANGLE_STRIP
          - glBegin -----> glEnd   glColor
          - PushMatrix, PopMatrix, Translate(move the thing in 3D space --- do other things first or else), Scale(x,y,z), //Rotate* (* barely talked about)

     GLUT = Graphics Library Utility Toolkit (provides window)
          - mouse, keyboard, display, idle, "rubberbanding" (mouseMotion, passiveMotion)

     Don't forget to review the lessons from the homework assignments and check the website!
     Other student websites and their explanations may help you with your understanding of the concepts!