public void Does_not_have_any_bodies()
{
var entity = new Guid("3287aac0-a616-44d4-94ab-39c24aba887c");
var bodies = InMemoryBodies.Empty();
var actualBody = bodies.BodyForEntity(entity);
Assert.IsNull(actualBody);
}
public void Does_not_support_a_null_dictionary()
{
Dictionary <Guid, Vector3> initialBodies = null;
Assert.Throws <ArgumentNullException>(() =>
{
InMemoryBodies.From(initialBodies);
});
}
public void Does_not_support_a_null_body()
{
var bodies = InMemoryBodies.Empty();
Body body = null;
Assert.Throws <ArgumentNullException>(() =>
{
bodies.AddBody(body);
});
}
public BodiesComponent(
Dictionary <Guid, float> initialMovementSpeeds,
Dictionary <Guid, Vector3> initialBodies,
Dictionary <Guid, GameObject> initialGameObjects)
{
movementSpeeds =
InMemoryMovementSpeeds.From(initialMovementSpeeds);
bodies = InMemoryBodies.From(initialBodies);
gameObjects = InMemoryGameObjects.From(initialGameObjects);
}
private static InMemoryBodies ExistingBodies()
{
var entity = new Guid("eddc06dc-e22f-450b-a270-2c395716d1d9");
var entityLocation = new Vector3(0.0f, 0.0f, 0.0f);
var initialBodies = new Dictionary <Guid, Vector3>
{
{ entity, entityLocation }
};
return(InMemoryBodies.From(initialBodies));
}
public void Makes_that_body_the_one_for_that_entity()
{
var bodies = InMemoryBodies.Empty();
var entity = new Guid("eddc06dc-e22f-450b-a270-2c395716d1d9");
Assert.IsNull(bodies.BodyForEntity(entity));
var entityLocation = new Vector3(0.0f, 0.0f, 0.0f);
var body = Body.ForEntityLocatedAt(
entity,
entityLocation);
bodies.AddBody(body);
var entitysBody = bodies.BodyForEntity(entity);
Assert.IsNotNull(bodies.BodyForEntity(entity));
Assert.AreEqual(
entity,
entitysBody.Entity);
}
public void Includes_those_entries()
{
var entity = new Guid("eddc06dc-e22f-450b-a270-2c395716d1d9");
var entityLocation = new Vector3(0.0f, 0.0f, 0.0f);
var body = Body.ForEntityLocatedAt(
entity,
entityLocation);
var initialBodies = new Dictionary <Guid, Vector3>
{
{ entity, entityLocation }
};
var bodies = InMemoryBodies.From(initialBodies);
var actualBody = bodies.BodyForEntity(entity);
Assert.AreEqual(
body.Entity,
actualBody.Entity);
Assert.AreEqual(
body.Location,
actualBody.Location);
}
