class Roby::TimeDeltaEvent
An event which emits at a given period (delta in time)
Public Instance Methods
delta()
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Returns how much time elapsed since the last emission
# File lib/roby/state/events.rb, line 279 def delta; Time.now - last_value end
has_sample?()
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Always true, as we can always measure time
# File lib/roby/state/events.rb, line 277 def has_sample?; true end
read()
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Returns the current time
# File lib/roby/state/events.rb, line 281 def read; Time.now end