private void DrawActualFieldOfView(FieldOfView fov)
{
var halfAngle = fov.ViewAngle / 2;
var viewLeftBound = fov.GetDirectionFromAngle(-halfAngle, isGlobalAngle: false);
var viewRightBound = fov.GetDirectionFromAngle(halfAngle, isGlobalAngle: false);
Handles.color = Color.white;
var playerPos = fov.transform.position;
Handles.DrawLine(playerPos, playerPos + viewLeftBound * fov.ViewRadius);
Handles.DrawLine(playerPos, playerPos + viewRightBound * fov.ViewRadius);
}
public FieldOfViewVisual(FieldOfView fov)
{
this.fov = fov;
}
private void DrawPossibleFieldOfView(FieldOfView fov)
{
Handles.color = Color.red;
Handles.DrawWireArc(fov.transform.position, Vector3.up, fov.transform.forward, 360, fov.ViewRadius);
}