function x(value)
	 return (value - (160/2)) / 160
end

function z(value)
	 return (value - (160/2)) / 160
end

function y(value)
	 return (value + (160/2)) / 160
end

local nodebox_c4 = {
	--c4
	{ x(240.000),y(32.000),z(400.000),
		x(320.000),y(0.000),z(240.000) },
}
minetest.register_node("c4:c4" {
	description = "C4 Explosive",
	inventory_image = "c4_c4.png",
	type = "fixed",
	nodebox = {type="fixed",fixed=nodebox_c4}
})