# CG

This repository contains notes and codes for **Computer Graphics.**

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## Index
### Lab Notes CGL
1. [Koch and Snowflake Algorithms](https://git.kska.io/sppu-se-comp-codes/CG/src/branch/main/lab-notes/CGL%20Koch%20and%20Snowflake%20Curves.pdf)
2. [Transformation Algorithms](https://git.kska.io/sppu-se-comp-codes/CG/src/branch/main/lab-notes/CGL%20-%20Transformation.pdf)

### [Lab Manual](https://git.kska.io/sppu-se-comp-codes/CG/src/branch/main/lab-manual/CGL%20Lab%20Manual.pdf)
- [Assignment Solutions 1-7 (ALL)](https://git.kska.io/sppu-se-comp-codes/CG/src/branch/main/assignments/CGL%20Assignments%20%281-7%29.pdf)

### Codes
#### Digital Differential Analyzer (DDA)
> Digital Differential Analyzer (DDA) is a line-drawing algorithm for digital displays, using incremental calculations to plot points between endpoints.

1. [Line](https://git.kska.io/sppu-se-comp-codes/CG/src/branch/main/DDA-line.cpp)
2. [Triangle](https://git.kska.io/sppu-se-comp-codes/CG/src/branch/main/DDA-triangle.cpp)
3. [Circle](https://git.kska.io/sppu-se-comp-codes/CG/src/branch/main/DDA-circle.cpp)

#### Cohen-Sutherland
1. [Cohen-Sutherland (Using Inbuilt Function)](https://git.kska.io/sppu-se-comp-codes/CG/src/branch/main/CohenSutherland%28Using%20built-in%29.cpp)
2. [Cohen-Sutherland (Using DDA Line Drawing Algorithm)](https://git.kska.io/sppu-se-comp-codes/CG/src/branch/main/CohenSutherland%28UsingDDA%29.cpp)

#### Transformation
1. [Translation, scaling, rotation](https://git.kska.io/sppu-se-comp-codes/CG/src/branch/main/Transformation.cpp)

#### Curves
1. [Hilbert's Curve](https://git.kska.io/sppu-se-comp-codes/CG/src/branch/main/HilbertCurve.cpp)
2. [Koch Curve](https://git.kska.io/sppu-se-comp-codes/CG/src/branch/main/Koch-Curve.cpp)
3. [Snowflake Curve](https://git.kska.io/sppu-se-comp-codes/CG/src/branch/main/Snowflake.cpp)

### Notes
1. [Unit 1 - Graphics Primitives and Scan Conversion Algorithms](https://git.kska.io/sppu-se-comp-codes/CG/src/branch/main/notes/Unit%201)
2. [Unit 2 - Polygon, Windowing and Clipping](https://git.kska.io/sppu-se-comp-codes/CG/src/branch/main/notes/Unit%202)
3. [Unit 3 - 2D, 3D Transformations and Projections](https://git.kska.io/sppu-se-comp-codes/CG/src/branch/main/notes/Unit%203)
4. [Unit 4 - Light, Colour, Shading and Hidden Surfaces](https://git.kska.io/sppu-se-comp-codes/CG/src/branch/main/notes/Unit%204/CG%20UNIT%204%20%28PPT%29.pdf)
5. [Unit 5 - Curves and Fractals](https://git.kska.io/sppu-se-comp-codes/CG/src/branch/main/notes/Unit%205)

### Question Papers
1. [IN-SEM](https://git.kska.io/sppu-se-comp-codes/CG/src/branch/main/question-papers/IN-SEM)
2. [END-SEM](https://git.kska.io/sppu-se-comp-codes/CG/src/branch/main/question-papers/END-SEM)

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Maintained by:
- [notkshitij](https://git.kska.io/notkshitij)
- [TanmaySpamzzz](https://git.kska.io/TanmaySpamzzz)
- [shh_itsourlittlesecret (Afan)](https://git.kska.io/shh_itsourlittlesecret)
- [Kalaskar_admin03](https://git.kska.io/Kalaskar_admin03/)