//public FovShapeType FovShape
//{
// get { return fovProfile.FovShape; }
// set { fovProfile.FovShape = value; }
//}
#endregion
#region IFovAlgorithm Members
public FovResultset CalculateFov(TerrainMap terrain, Point origin, IFovProfile fovProfile)
{
visibleLocations = new FovResultset();
// fovProfile.FovShape = shapeType;
if (terrain != null)
{
visibleLocations.Add(new FovObject()
{
Location = { Coordinate = origin }, DistanceFromOrigin = 0
});
if (fovProfile.FovRadius > 0)
{
ScanNorthwestToNorth(terrain, origin, fovProfile);
ScanNorthToNortheast(terrain, origin, fovProfile);
ScanNortheastToEast(terrain, origin, fovProfile);
ScanEastToSoutheast(terrain, origin, fovProfile);
ScanSoutheastToSouth(terrain, origin, fovProfile);
ScanSouthToSouthwest(terrain, origin, fovProfile);
ScanSouthwestToWest(terrain, origin, fovProfile);
ScanWestToNorthwest(terrain, origin, fovProfile);
}
}
return(visibleLocations);
}
private void SetAsVisible(TerrainMap terrain, Point location, int distance)
{
if ((terrain.Bounds.Contains(location)) && (!visibleLocations.ContainsLocation(location)))
{
visibleLocations.Add(new FovObject()
{
Location = new Location()
{
Coordinate = location
}, DistanceFromOrigin = distance
});
}
}
