#version 330
in vec3 pos;
in vec3 unscaledNormal;
in vec2 vTexCoord;

uniform mat4 model;
uniform mat4 view;
uniform mat4 projection;

out vec3 normal;
out vec2 texCoords;

out vec3 lightPos, viewPos, worldPos;

void main() {
	texCoords = vTexCoord;

	worldPos = vec3(model * vec4(pos, 1.f));

	normal = mat3(transpose(inverse(model))) * unscaledNormal;
	
	gl_Position = projection * view * model * vec4(pos, 1.f);
}