lua - Draw a circular dashed lines in Moai sdk -


i don't know how draw circular dashed lines in moai using moaidraw? tell me how that? sorry i'm newbie in moai.

could try out version of moai 

moaisim.openwindow ( "test", 320, 480 )    viewport = moaiviewport.new ()  viewport:setsize ( 320, 480 )  viewport:setscale ( 320, 480 )    layer = moailayer2d.new ()  layer:setviewport ( viewport )  moaisim.pushrenderpass ( layer )    function ondraw ( index, xoff, yoff, xflip, yflip )          moaidraw.fillcircle ( 0, 0, 64, 32 )  end    scriptdeck = moaiscriptdeck.new ()  scriptdeck:setrect ( -64, -64, 64, 64 )  scriptdeck:setdrawcallback ( ondraw )    color = moaicolor.new()  color:setcolor(1, 0, 0, 1)    prop = moaiprop2d.new ()  prop:setdeck ( scriptdeck )  layer:insertprop ( prop )    prop:setattrlink(moaicolor.inherit_color, color, moaicolor.color_trait)

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