Bezier Surface output for input3.txt file

This project aims to render smooth Bezier surfaces in OpenGL using height information provided through input.txt files. Bezier surfaces are a popular way to represent complex curved shapes, and this implementation allows you to visualize and manipulate them in a 3D environment.

• Render smooth Bezier surfaces in real-time.
• Accepts height information from input.txt files.
• Interactively manipulate the rendered surfaces using various controls.
• Shows the diffuse and specular shading effects of the given point light(s) on the surface

Bezier Surface output for input1.txt file

Bezier Surface output for input2.txt file

• OpenGL 3.3 or later.
• C++ compiler supporting C++11 or later.
• The project has been tested on Linux platform.

1. Clone the repository:

https://github.com/ramazantokay/Bezier-Surface-Rendering.git

2. Change into the project directory:

cd Bezier-Surface-Rendering

3. Build the project using the provided makefile:

make all

1. Place your input.txt files containing the height information of the surfaces in the appropriate directory.

2. Run the executable:

./main input1.txt

3. Use the controls to manipulate the rendered surfaces.

The keyboard controls are as follows:

• 1 Wireframe Mode
• 2 Solid Mode
• W Increase the sample size by 2
• S Decrease the sample size by 2
• R Increase the rotation angle by 10 (Rotate the surface around the horizontal axis)
• F Decrease the rotation angle by 10 (Rotate the surface around the horizontal axis)
• E Extend the X and Y coordinates of whole surface by 0.1
• D Shrink the X and Y coordinates of whole surface by 0.1

4. Enjoy exploring and visualizing Bezier surfaces!

Contributions are welcome! If you have any suggestions or improvements, feel free to submit a pull request or open an issue in the GitHub repository.

If you have any questions, suggestions, or feedback, please feel free to reach out to me at rmzntokay@gmail.com.