MAX_ANGLE_OFFSET = 5

generate_tree = function (pos,initial_axiom,rules_a,rules_b,iterations,angle)

prop_a=1.0
prop_b=0.8

stackPosition = NewStack()
stackOrientation = NewStack()
axiom = initial_axiom
for i = 1, iterations, 1 do
	local temp=""
	for j = 1, #axiom, 1 do
		local c=string.sub(axiom,j,j)
		rValue = (math.random()+ 1.0) / 2.0
			if c=="A" then
				if prop_a > (1.0 - rValue) then
				temp=temp..rules_a
				end
			else
			if c=="B" and rules_b~="" then
				if prop_b > (1.0 - rValue) then
				temp=temp..rules_b
				end
			else
			temp=temp..c
			end
		end
	end
	axiom=temp
end

position=matrix:new({0,0,0})
rotation=matrix:new(4,"I")

end


generate_tree({0,0,0},"FFFFFFA","[&FFBFA]////[&BFFFA]////[&FBFFA]","[&FFFA]////[&FFFA]////[&FFFA]",4,30)