Class ProvinceSelector

Namespace

Map.Interaction

Assembly

MapAssembly.dll

Handles province selection and world position to province ID conversion Extracted from MapGenerator to follow single responsibility principle Provides fast mouse-to-province lookup for interaction systems

Uses hit.textureCoord from MeshCollider for accurate UV-to-province mapping

public class ProvinceSelector : MonoBehaviour

Inheritance

object

Object

Component

Behaviour

MonoBehaviour

ProvinceSelector

Properties

SelectionEnabled

Enable or disable province selection.

public bool SelectionEnabled { get; set; }

Property Value

bool

Methods

GetHoveredProvince()

Get the currently hovered province ID

public ushort GetHoveredProvince()

Returns

ushort

GetProvinceAtMousePosition(Camera)

Get province ID at mouse position (convenience method)

public ushort GetProvinceAtMousePosition(Camera camera)

Parameters

camera Camera

Returns

ushort

GetProvinceAtScreenPosition(Vector2, Camera)

Get province ID at screen position using raycast Works with both orthographic and perspective cameras

public ushort GetProvinceAtScreenPosition(Vector2 screenPosition, Camera camera)

Parameters

screenPosition Vector2

camera Camera

Returns

ushort

GetProvinceAtWorldPosition(Vector3)

Get province ID at world position using local-space UV lookup. Converts world position to mesh-local UV without raycasting. For direct world-position queries (e.g. unit placement), not mouse input.

public ushort GetProvinceAtWorldPosition(Vector3 worldPosition)

Parameters

worldPosition Vector3

Returns

ushort

GetSelectedProvince()

Get the currently selected province ID

public ushort GetSelectedProvince()

Returns

ushort

Initialize(MapTextureManager, Transform)

public void Initialize(MapTextureManager textures, Transform quadTransform)

Parameters

textures MapTextureManager

quadTransform Transform

Events

OnProvinceClicked

public event Action<ushort> OnProvinceClicked

Event Type

Action<ushort>

OnProvinceHovered

public event Action<ushort> OnProvinceHovered

Event Type

Action<ushort>

OnProvinceRightClicked

public event Action<ushort> OnProvinceRightClicked

Event Type

Action<ushort>

OnSelectionCleared

public event Action OnSelectionCleared

Event Type

Action