public void Any_EntitiesAtPosition_ReturnsTrue()
{
MapCoordinate testMapCoordinate = GetTestMapCoordinate();
positionSystem.SetPosition(mover, testMapCoordinate);
positionSystem.Any(testMapCoordinate).Should().BeTrue();
}
public static MapCoordinate GetEmptyPosition(this IMap map, IPositionSystem positionSystem, IRandom random)
{
var emptyPositions = map.Cells
.Where(c => c.Value.Get <Physical>().Passable&& c.Value.Get <Physical>().Transparent)
.Where(c => !positionSystem.Any(c.Key))
.ToList();
return(random.PickOne(emptyPositions).Key);
}
public static MapCoordinate GetQuickEmptyPosition(this IMap map, IPositionSystem positionSystem, IRandom random, int tries = 5)
{
for (int i = 0; i < tries; i++)
{
var emptyPositions = map.Cells
.ToList();
var cell = random.PickOne(emptyPositions);
if (cell.Value.Get <Physical>().Passable&& cell.Value.Get <Physical>().Transparent&& !positionSystem.Any(cell.Key))
{
return(cell.Key);
}
}
return(null);
}