Quick 如何画线？

Cocos2d-x Lua
#1

quick 如何画直线？

#2

Polygon= display.newPolygon(Points)
Polygon:setLineColor(ccc4FFromccc4B(ccc4(255, 0, 0, 255)))
Polygon:setLineStipple(checknumber(“0101010101010101”, 2))
Polygon:setLineStippleEnabled(true)
self:addChild(Polygon,20)