protected virtual List <KeyValuePair <MapCoordinate, Stairs> > GetStairs(IMap map, StairDirection direction, IEntityEngine engine)
{
return(engine.EntitiesWith <Stairs>()
.Where(e => e.Get <Position>().MapCoordinate.Key == map.MapKey)
.Where(c => c.Get <Stairs>().Direction == direction)
.Select(c => new KeyValuePair <MapCoordinate, Stairs>(c.Get <Position>().MapCoordinate, c.Get <Stairs>()))
.ToList());
}
public void EntitiesWith_ReturnsEntitiesWithComponent()
{
var testEntity1 = engine.New("testEntity1", new Appearance());
var testEntity2 = engine.New("testEntity2");
var testEntity3 = engine.New("testEntity3", new Appearance(), new Prototype());
var result = engine.EntitiesWith <Appearance>();
result.Select(e => e.Name).Should().BeEquivalentTo(new List <string> {
"testEntity1"
});
result = engine.EntitiesWith <Appearance>(includePrototypes: true);
result.Select(e => e.Name).Should().BeEquivalentTo(new List <string> {
"testEntity1", "testEntity3"
});
}