-- just some handling of variables

yl_speak_up.player_vars = {}

-- get the value of a variable used by a player in an NPC
yl_speak_up.get_quest_variable_value = function(owner_name, current_player_name, variable_name)
	-- TODO: actually implement
	return tostring(owner_name).." "..tostring(current_player_name).." "..tostring(variable_name)
end

-- which variables can player pname read and use in preconditions?
yl_speak_up.get_quest_variables_with_read_access = function(pname)
	-- TODO: actually implement
	return {"var_1","var_2","var_3", "var_4"}
end

-- which variables can player pname write and use in effects/results?
yl_speak_up.get_quest_variables_with_write_access = function(pname)
	-- TODO: actually implement
	return {"var_1","var_2","var_3"}
end