#version 410 core

uniform vec3 objectColor;
uniform vec4 objectColorTransparent;
uniform vec3 lightDir;

in vec3 interpNormal;

out vec4 Color;

void main()
{
	vec3 normal = normalize(interpNormal);
	float diffuse = max(dot(normal, -lightDir), 0.0);
	//gl_FragColor = vec4(objectColor * diffuse, 1.0);
	Color = objectColorTransparent * diffuse;
}