/// <summary>
/// Must be called after changing one cell geometry.
/// </summary>
void UpdateProvinceGeometry(MapProvince prov, WorldMapStrategyKit.MapGenerator.Geom.Polygon poly)
{
// Copy new polygon definition
prov.region.polygon = poly;
// Update segments list
prov.region.segments.Clear();
List <Segment> segmentCache = new List <Segment>(cellNeighbourHit.Keys);
WorldMapStrategyKit.MapGenerator.Geom.Contour contour0 = poly.contours[0];
int pointCount = contour0.points.Count;
int segmentCacheCount = segmentCache.Count;
for (int k = 0; k < pointCount; k++)
{
Segment s = contour0.GetSegment(k);
bool found = false;
// Search this segment in the segment cache
for (int j = 0; j < segmentCacheCount; j++)
{
Segment o = segmentCache[j];
if ((Point.EqualsBoth(o.start, s.start) && Point.EqualsBoth(o.end, s.end)) || (Point.EqualsBoth(o.end, s.start) && Point.EqualsBoth(o.start, s.end)))
{
prov.region.segments.Add(o);
o.territoryIndex = prov.countryIndex;
found = true;
break;
}
}
if (!found)
{
prov.region.segments.Add(s);
}
}
// Refresh neighbours
ProvincesUpdateNeighbours();
// Refresh rect2D
ProvincesUpdateBounds(prov);
// Refresh territories
FindCountryFrontiers();
UpdateCountryBoundaries();
}
