private void NewWorldClick(object sender, RoutedEventArgs e)
{
MapHexagons.Clear();
MapRivers.Clear();
GenerateNewWorld(MaxX, MaxY);
DrawHexMap(_world.Map, _world.Map.BaseColorAt);
}
private void DrawRivers(Double scale = DEFAULT_SCALE)
{
foreach (var river in _world.Rivers)
{
RiverSegment seg = river.FirstSeg;
MapRiver mr = new MapRiver();
mr.Points.Add(CenterPointFromCoords(seg.Location));
while ((seg.NextSegment != null))
{
if (CoordsWrap(seg.Location, seg.NextSegment.Location))
{
Point loc = PointFromCoords(seg.Location);
Point exitPoint = GetCoordsOfSideMidpoint(loc.X, loc.Y, (Hex.Side)seg.ExitSide);
mr.Points.Add(exitPoint);
MapRivers.Add(mr);
mr = new MapRiver();
loc = PointFromCoords(seg.NextSegment.Location);
Point entryPoint = GetCoordsOfSideMidpoint(loc.X, loc.Y, (Hex.Side)seg.NextSegment.EntrySide);
mr.Points.Add(entryPoint);
}
seg = seg.NextSegment;
mr.Points.Add(CenterPointFromCoords(seg.Location));
}
if (river.LastSeg.ExitSide != null)
{
Hex.Side exitSide = (Hex.Side)river.LastSeg.ExitSide;
Point loc = PointFromCoords(river.LastSeg.Location);
Point sideMidpoint = GetCoordsOfSideMidpoint(loc.X, loc.Y, exitSide);
mr.Points.Add(sideMidpoint);
}
MapRivers.Add(mr);
}
}
