What are the different shading models in C++?

What are the different shading models in C++?

In C++, shading models like Phong, Gouraud, and Flat shading are commonly used in graphics programming. Would you like to know more about a specific one?

Can you explain the Phong shading model?

Sure! The Phong shading model calculates the color of a pixel based on the light source, the viewer's position, and the surface normal. It provides a more realistic appearance by simulating specular highlights.

How does Gouraud shading differ from Phong shading?

Gouraud shading interpolates vertex colors across polygons, which can lead to less accurate highlights compared to Phong shading, which calculates lighting at each pixel.

What are the advantages of using Flat shading?

Flat shading is computationally cheaper as it uses a single color per polygon, making it suitable for low-poly models or real-time applications where performance is critical.