#version 330 core
out vec4 gl_FragColor;
//out float gl_FragDepth ;

in vec3 location;
in vec3 normal;

void main()
{
    vec3 normal_normalized = normalize(normal);
    vec3 light_dir = vec3(0, -1, 0);

    float light_amount = dot(normal_normalized, light_dir);

    vec3 color = vec3(1.0f, 0.5f, 0.2f);
    color = color * light_amount;
    color = clamp(color, vec3(0,0,0), vec3(1,1,1));
    color.r += 0.1;
    color.g += 0.1;
    color.b += 0.1;
    //gl_FragColor = vec4(color.r, color.g, color.b , 1.0);
    gl_FragDepth = location.z / 1000;
     gl_FragColor = vec4(vec3(gl_FragCoord.z), 1.0);

}