551455-graphics-programming-2526-the-repo-Zyb3rWolfi/TheRepo/TheLabs/Material.cs

using LearnOpenTK.Common;
using OpenTK.Graphics.OpenGL;
using OpenTK.Mathematics;

namespace TheLabs;

public struct Material
{
    public Vector3 ambientColour;
    public Vector3 diffuseColour;
    public Vector3 specularColour;
    public float shininess;
    
    public Material(Vector3 ambient, Vector3 diffuse, Vector3 specular, float shininessFactor)
    {
        ambientColour = ambient;
        diffuseColour = diffuse;
        specularColour = specular;
        shininess = shininessFactor;
    }

    public void Apply(Shader shader)
    {
        GL.Uniform3(GL.GetUniformLocation(shader.Handle, "uMaterial.ambientColour"), ref ambientColour);
        GL.Uniform3(GL.GetUniformLocation(shader.Handle, "uMaterial.diffuseColour"), ref diffuseColour);
        GL.Uniform3(GL.GetUniformLocation(shader.Handle, "uMaterial.specularColour"), ref specularColour);
        GL.Uniform1(GL.GetUniformLocation(shader.Handle, "uMaterial.shininess"), shininess);
    }
    
}