shader_type spatial;

uniform vec2 dims;
uniform vec3 light_color : source_color;
uniform vec3 dark_color : source_color;

void fragment() {
	vec2 p = UV*dims/2.0;
	if (round(mod(p.x,1)) == round(mod(p.y,1))) {
		ALBEDO = light_color;
	} else {
		ALBEDO = dark_color;
	}
}