Is there any way to create an floodgate that would be open and it will close when it is triggered (by a pressure plate)?
(assumed) working :-
- when the block near the river is channeled water will flow through a channel to ramp shown in figure.
- the water will flow from ramp (at right) to left.
- the floodgate should remain open for the water to flow to left.
- when the water will reach to the tile which will contain pressure plate, (the pressure plate is water triggered) the pressure plate will trigger and close the flood gate.
Now I want to ask: is it possible to make the flood gate normally open so water is able to flow to the pressure plate and after reaching the pressure plate floodgate will close?