MapIsInFov Method

Check if the Cell is in the currently computed field-of-view For newly initialized maps a field-of-view will not exist so all Cells will return false Field-of-view must first be calculated by calling ComputeFov and/or AppendFov

Namespace: RogueSharp
Assembly:

Syntax

public bool IsInFov(
    int x,
    int y
)

Parameters

x

Type: SystemInt32
X location of the Cell to check starting with 0 as the farthest left

y

Type: SystemInt32
Y location of the Cell to check, starting with 0 as the top

Return Value

Type: Boolean
True if the Cell is in the currently computed field-of-view, false otherwise

Implements

IMapIsInFov(Int32, Int32)

Remarks

Field-of-view (FOV) is basically a calculation of what is observable in the Map from a given Cell with a given light radius

Examples

Field-of-view can be used to simulate a character holding a light source and exploring a Map representing a dark cavern Any Cells within the FOV would be what the character could see from their current location and lighting conditions

Wiki

RogueSharp / RogueSharp / Map / IsInFov