public void Fill(EmptyAreaGroup emptyAreaGroup)
{
var buildingTypesBySize = BuildingTypesProvider.GetGroupedBySize();
for (var index = 0; index < buildingTypesBySize.Count; ++index)
{
var buildingTypesOfEqualSize = buildingTypesBySize[index];
var tileAnglesCombinations = new TileAnglesCombinations(emptyAreaGroup.Tiles);
while (tileAnglesCombinations.Any())
{
var buildingLocation = _randomBuildingLocationGenerator.Generate(tileAnglesCombinations, buildingTypesOfEqualSize);
var building = buildingLocation.Instantiate();
var placingPointOnMap = _map.GetLocationOf(buildingLocation.Tile);
tileAnglesCombinations.RemoveAngleForTile(buildingLocation.Angle, buildingLocation.Tile);
_buildingOnMapIfPossibleLocator.TryLocate(building, placingPointOnMap);
if (ShallFinishWithCurrentBuildingType(emptyAreaGroup, index))
{
break;
}
}
}
var mapParameters = new MapFillingParametersCalculator().Calculate(_map);
}
public void SingleEmptyGroup_ShallBeSurroundedWithStreetTiles()
{
var map = new CityBuilder.MapModel.Map(5, 7);
var emptyGroup = new EmptyAreaGroup
{
Tiles = new List <ITile>
{
map[1, 1],
map[1, 2],
map[2, 1],
map[2, 2],
}
};
foreach (var tile in emptyGroup.Tiles)
{
tile.TileState = TileState.Empty;
}
_cut.AppendStreets(map, new List <EmptyAreaGroup> {
emptyGroup
});
Assert.AreEqual(4, emptyGroup.Tiles.Count(a => a.TileState == TileState.Empty));
Assert.AreEqual(12, map.AllTiles.Count(a => a.TileState == TileState.Street));
}
public void IfTwoGroupsTouchByCorners_OneCornerShallBeRemoved_ToCreatePassage()
{
var map = new CityBuilder.MapModel.Map(6, 6);
var firstEmptyGroup = new EmptyAreaGroup
{
Tiles = new List <ITile>
{
map[1, 1],
map[1, 2],
map[2, 1],
map[2, 2],
}
};
foreach (var tile in firstEmptyGroup.Tiles)
{
tile.TileState = TileState.Empty;
}
var secondEmptyGroup = new EmptyAreaGroup
{
Tiles = new List <ITile>
{
map[3, 3],
map[3, 4],
map[4, 3],
map[4, 4],
}
};
foreach (var tile in secondEmptyGroup.Tiles)
{
tile.TileState = TileState.Empty;
}
_cut.AppendStreets(map, new List <EmptyAreaGroup> {
firstEmptyGroup, secondEmptyGroup
});
Assert.AreEqual(4, firstEmptyGroup.Tiles.Count(a => a.TileState == TileState.Empty));
Assert.AreEqual(3, secondEmptyGroup.Tiles.Count(a => a.TileState == TileState.Empty));
Assert.AreEqual(21, map.AllTiles.Count(a => a.TileState == TileState.Street));
}
private bool ShallFinishWithCurrentBuildingType(EmptyAreaGroup emptyAreaGroup, int index)
{
return(_mapFillingParametersCalculator.GetMapFillingFactor(emptyAreaGroup.Tiles) > (decimal)(index + 1) / 5);
}