Puzzle Game Locks

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Three common types of puzzle-solving tools:

• Signal Modulator
• Mechanical Code Lock
• Safe Deposit Box

By changing the parent class of your Character to BP_first_person_use_01 in the Blueprint class settings, you can enable your Character to interact with the Blueprint actors in this project. It is recommended to make a backup before reassigning the parent class. Only proceed with using it after compiling and running without any bugs.

•Signal Modulator

By manipulating the control knob, you can adjust the frequency of two waveforms individually. When the combined waveform matches the target waveform, the lock will be released. The password can be customized. The plus and minus signs in the password field represent the different directions in which the knob should be turned, while the numbers indicate the number of notches to rotate.

In the example, the 'password' array consists of -2 and 5, which indicates that to unlock, the left knob needs to be turned clockwise by 2 notches, and the right knob needs to be turned counterclockwise by 5 notches. The 'W' and 'S' keys on the keyboard control the left knob, while the 'A' and 'D' keys control the right knob.

•Mechanical Code Lock

This is a common type of mechanical combination lock. The code can be customized to your preference.

In the example, the 'password' array is 1,1,3,0, which means to unlock, the four dials need to be rotated to the numbers 1, 1, 3, and 0 respectively. The keyboard keys 'A' and 'D' are used to control the rotation of the dials.

•Safe Deposit Box

This is a simple example of a safe deposit box. The password can be customized. The plus and minus signs in the password field represent the different directions in which the knob should be turned, while the number represents the number of slots to rotate relative to the number 0.

In the example, to unlock it, you would first rotate the dial counterclockwise and align it with the number 7. Then, you would rotate the dial clockwise and align it with the number 13. In other words, it means rotating clockwise to the number 0 and then continuing to rotate clockwise by 3 notches. After that, you would rotate the dial counterclockwise again and align it with the number 1. Finally, you can confirm the combination by clicking the left mouse button to unlock the safe. The keyboard keys 'A' and 'D' control the dial rotation.