// Constructor.
public VisionStencil(float visionRadius, float bodyRadius, float toleranceRadius)
{
// Initialize fields.
this.visionRadius = Mathf.Max(visionRadius, 0);
this.bodyRadius = Mathf.Clamp(bodyRadius, 0, 0.5f);
this.toleranceRadius = Mathf.Clamp(toleranceRadius, 0, 0.49f);
possiblyVisible = new List <Vector2Int>();
int arrayDimension = Mathf.FloorToInt(this.visionRadius) + 1;
visionPaths = new List <Vector2Int> [arrayDimension, arrayDimension];
// Calculate stencil.
foreach (var position in Enumerables.Index(visionPaths))
{
TrackVision(position);
}
/*WriteDebugInFile();*/
}
