MovePersonInCity Script

This Unity C# script, movePersonInCity, is designed to manage player movement, interactions with game objects, and camera following in a city simulation environment. It provides functionality for joystick-based movement, interaction with various objects, and UI updates for information display.

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Features

1. Player Movement

• Joystick Control: supports player movement using a virtual joystick.
• Rotation: automatically rotates the player towards the movement direction.

2. Object Interactions

• detects when the player is near specific objects (e.g., buildings, cars, doors) and displays relevant information.
• automatically opens doors when the player approaches.

3. Camera Follow

• smoothly follows the player with adjustable positioning to maintain a consistent view.

4. UI Updates

• displays detailed information and location of nearby objects in the city.
• clears information when the player moves away from the objects.

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Key Functionalities

Movement

• controlled by a joystick (FixedJoystick) with adjustable movement speed.

Object Tags and Information

The script interacts with objects based on their tags:

• Store: displays "This is a Nail Salon."
• Car: cisplays "This is a Car."
• PetrolStation: displays "This is a Petrol Station."
• Building1 & Building2: shows the number of stories and units.
• House1 & House2: dndicates the presence of basements.
• Door: automatically opens the door.

Camera Behavior

• smoothly follows the player with a calculated offset.
• adjusts position and orientation to maintain focus on the player.

Door Mechanism

• rotates doors to simulate opening, using adjustable speed and angle parameters.

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Setup Instructions

1. Attach the movePersonInCity script to the player GameObject.
2. Assign the following components in the Unity Editor:
   • FixedJoystick: link your UI joystick for player control.
   • Main Camera: assign the camera to follow the player.
   • TextInfo and TextLocation: UI elements for displaying information.
3. Configure object tags in your Unity scene for interaction:
   • example Tags: Store, Car, Building1, Door, etc.
4. Customize parameters as needed:
   • moveSpeed: adjust player movement speed.
   • doorOpenAngle and doorOpenSpeed: configure door opening behavior.

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Key Classes and Methods

• Start(): initializes references and calculates camera offset.
• Update(): updates camera behavior.
• FixedUpdate(): handles player movement and rotation.
• OnTriggerEnter(Collider other): displays information when near tagged objects.
• OnTriggerExit(Collider other): clears displayed information.
• FollowPlayer(): smoothly adjusts the camera position and orientation.
• OpenDoor(Transform door): coroutine for door-opening animations.

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Skills Demonstrated

• Unity's Rigidbody and Transform components for physics-based movement.
• Dynamic UI updates using UnityEngine.UI.
• Smooth camera transitions and object interaction mechanics.
• Coroutine implementation for animations (e.g., door opening).

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License

This script is open-source and available for educational and non-commercial use. Attribution is appreciated.