wave

Encounter["wavetimer"] = 12
t = 0
b = {}
types = {}

function Update()

	t = t + 1
	if t%15 == 0 then
		local type1 = CreateProjectile( 'green/arrows/arrow1' , 120 , 60 )
		local type2 = CreateProjectile( 'green/arrows/arrow1' , 120 , 0 )
		local type3 = CreateProjectile( 'green/arrows/arrow1' , 120 , -60 )
		local type4 = CreateProjectile( 'green/arrows/arrow1' , 120 , 30 )
		local type5 = CreateProjectile( 'green/arrows/arrow1' , 120 , -30 )
		local type6 = CreateProjectile( 'green/arrows/arrow1' , 120 , 15 )
		local type7 = CreateProjectile( 'green/arrows/arrow1' , 120 , -15 )
		local type8 = CreateProjectile( 'green/arrows/arrow1' , 120 , 45 )
		local type9 = CreateProjectile( 'green/arrows/arrow1' , 120 , -45 )
        table.insert(types,type1)
        table.insert(types,type2)
        table.insert(types,type3)
        table.insert(types,type4)
        table.insert(types,type5)
        table.insert(types,type6)
        table.insert(types,type7)
        table.insert(types,type8)
        table.insert(types,type9)
	    local bullet = types[math.random(#types)]
		table.insert(b,bullet)
	end

	for i = 1 , #b do
	    local bullet = b[i]
		if bullet.isactive then
		    bullet.Move( -4 , 0 )
			Audio.PlaySound("ding")
			if bullet.x < -80 then
			    bullet.Remove()
			end
		end
	end

end