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SER332 Lecture 20

SER332 Lecture 20

Introduction to Graphics and Game Development
Lab 06 (Lighting)
(201804)

Javier Gonzalez-Sanchez

April 05, 2018
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  1. jgs
    SER332
    Introduction to Graphics and Game
    Development
    Lecture 20: Lab 6 (Lighting)
    Javier Gonzalez-Sanchez
    [email protected]
    PERALTA 230U
    Office Hours: By appointment

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  2. Javier Gonzalez-Sanchez | SER332 | Spring 2018 | 2
    jgs
    Step 1
    § If you have not, download and run this source code:
    https://github.com/javiergs/SER332/blob/master/Lecture18/main.cpp

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  3. Javier Gonzalez-Sanchez | SER332 | Spring 2018 | 3
    jgs
    Step 2
    § Modify cylinders to be as shown here
    Create 3 cylinders
    § Add a new method to create cones
    as shown here.
    A cone is like a cylinder with a dot at the top
    instead of a circle.
    Create 3 cones

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  4. Javier Gonzalez-Sanchez | SER332 | Spring 2018 | 4
    jgs
    Step 3
    § Add a new method to
    create domes
    Create 3 cones

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  5. Javier Gonzalez-Sanchez | SER332 | Spring 2018 | 5
    jgs
    Step 4
    • If you have not, download and run this source code:

    https://github.com/javiergs/SER332/blob/master/Lecture19/light.cpp

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  6. Javier Gonzalez-Sanchez | SER332 | Spring 2018 | 6
    jgs
    Step 5
    § Follow the previous example and add a directional source of light, i.e.,
    include normal calculation (normal per vertex)
    § Make the source of light rotate around Z-axis (rotation with a radius of 500
    is shown below)

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  7. Javier Gonzalez-Sanchez | SER332 | Spring 2018 | 7
    jgs
    Step 6
    § Put at the center at least a cylinder, a cone, and a dome (as the orange
    image below)
    § Make at least a cylinder, a cone and a dome rotate around the previous
    ones. They can follow the same orbit (in red) or diverse concentric orbits.
    § Keep the light rotating as described before in part 5 (orbit in white).

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  8. jgs
    SER332 Introduction to Graphics
    Javier Gonzalez-Sanchez
    [email protected]
    Spring 2018
    Disclaimer. These slides can only be used as study material for the class SER332 at ASU. They cannot be distributed or used for another purpose.

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