Class PreciseShadowcasting

FOV Algorithm that calculates angles of shadows and merges them together.

Hierarchy

PreciseShadowcasting

Index

Constructors

constructor

Methods

Constructors

constructor

new PreciseShadowcasting(config: PreciseShadowcastingConfig): PreciseShadowcasting

- Defined in fov/precise.ts:33
Creates a new PreciseShadowcasting object which can calulate viewsheds.

Parameters
- config: PreciseShadowcastingConfig
Returns PreciseShadowcasting

Methods

calculateArray

calculateArray(origin: Vector2, range: number): VisibilityStruct[]

- Defined in fov/precise.ts:60
Calculates an array of visible Vectors. Same as calculateCallback, but returns an Array instead.

Parameters
- origin: Vector2
  
  Vector2 - The position to start from.
- range: number
  
  Number - The range of vision
Returns VisibilityStruct[]

calculateCallback

calculateCallback(origin: Vector2, range: number, callback: VisibilityCallback): void

- Defined in fov/precise.ts:75
Calculates visible positions, and invokes the given callback for each one.

Parameters
- origin: Vector2
  
  Vector2 - The position to start from
- range: number
  
  Number - The range of vision
- callback: VisibilityCallback
  
  (pos: Vector2, range: number, visibility: number) => void - The function to call for each visible tile
Returns void

Generated using TypeDoc