Application 4069

I am currently working on a four digit combination door and a full auto TNT cannon that doesn't use sand, or gravel. I have created a dispenser machine gun, a locking door, a doorbell, a dumbwaiter, a floodable pool, a vending machine, and alarm security system for stores. I used blocks that supported redstone with a current for the alarm. If a block was broken, the redstone wire would be broken, which would stop the current, and activate a memory cell. The memory cell would activate a pulse generator connected to a note block that would serve as an alarm. It also has a button that can disable the pulse generator if the damage is repaired. The vending machine works by placing redstone dust on a block supported by a piston. The dust is given power by a nearby redstone torch. If a button is pressed a piston blocking a current from the placed dust will retract, and the wire that was blocked from the placed dust will be powered if dust was placed. When the wire receives power, it causes a piston to retract that supports the placed dust. The dust will land in a hopper that gives the dust to a chest below it. The powered wire also powers a dropper that gives the item of the vending machine. The floodable pool works by pistons in the pool area retracting. The retractions allow water hidden under slabs surrounding the pool to flood the area, which allow the pool to flood. The dumbwaiter works by using a button at the delivery point. When it is pressed, a signal is sent up to a dropper that drops food down a shaft to the user. The doorbell works by a simple pulse given to a note block from a button that also sends the pulse through a repeater, which creates a delay for the second note block. The lock works by two inverters in a line. The pulse from the door can go through the two inverters if a charge isn't given to the second inverter from a switch that activates the lock. The dispenser machine gun works by having a pulse generator connected to a dispenser. It also uses a button for semi auto. The machine gun can fire three round burst, but I am still working on the system that can allow it to reliably fire in three round burst.