一直線.bs

function param1()
	return "たて線", 0, 1, 0
end 

function param2()
	return "よこ線", 0, 1, 0
end

function last( x, y, p )

	local h = bs_canvas_height()
	local w = bs_canvas_width()
	r,g,b = bs_fore()
	alpha = bs_opaque() * 255
	
	if bs_param1() == 1 then
		for i = 0, h do
			bs_pixel_set(x, i, r, g, b, alpha)
		end
	end
	
	if bs_param2() == 1 then
		for i = 0, w do
			bs_pixel_set(i, y, r, g, b, alpha)
		end
	end
	
	return 1
end

function main()
	return 0
end