#version 330 core

out vec4 FragColor;

in vec3 FragPos;
in vec3 Normal;

uniform vec3 lightPos;
uniform vec3 viewPos;

void main()
{
    // Wireframe стиль
    vec3 lightColor = vec3(0.0, 1.0, 0.5);
    vec3 objectColor = vec3(0.1, 0.1, 0.1);
    
    vec3 norm = normalize(Normal);
    vec3 lightDir = normalize(lightPos - FragPos);
    float diff = max(dot(norm, lightDir), 0.0);
    
    vec3 result = objectColor + lightColor * diff * 0.3;
    FragColor = vec4(result, 1.0);
}