#version 430
layout(location = 0) in vec3 vertex_position;

layout(location = 3) in mat4 model_to_world;

layout(location = 0) uniform mat4 world_to_projection;

void main()
{
	vec4 model_position = model_to_world * vec4(vertex_position, 1.0);
	gl_Position = world_to_projection * model_position;
}