Universal Camera Controller (2D and 3D)

• Movement Modes: Supports movement via keyboard keys (W, A, S, D) and mouse edge panning (customizable border thickness).
• Rotation: Handles free or pivot-based rotation, customizable via key inputs (Q, E, R, F for different axes).
• Zooming: Zooms in and out based on key inputs (Z, X) and limits zoom range by Y-position.
• Speed Controls: Includes configurable movement speed, rotation speed, and zoom speed.
• Boundary Clamping: Ensures the camera stays within set movement boundaries defined by minX, maxX, minY, and maxY.
• Pivot Point: Optionally supports rotation around a specified pivotPoint transform, otherwise rotates around its own position.
• Key Bindings: Each action (movement, rotation, zoom) can be independently enabled or disabled and configured with specific keys, including custom controls for vertical movement in 2D games.
• Collision-Free Movement: The script does not handle collisions but can be adapted to prevent the camera from passing through objects by adding collision detection code.

Key Fields:

• canKeyPan, canMousePan, canRotate, canZoom: Toggles for enabling/disabling movement, rotation, and zoom functionalities.
• moveForward, moveBackward, etc.: Key bindings for camera movement and actions.
• panSpeed, rotationSpeed: Control the speed of the camera's movement and rotation.
• minX, maxX, minY, maxY, minZ, maxZ: Boundaries to constrain the camera's position.
• pivotPoint: Optional point around which the camera can rotate.

This script provides versatile camera control mechanics that are essential for many Unity-based projects, offering both flexibility and ease of integration into various game types.