public void TestSaveVisibility()
{
var root = new Body
{
Location = new Frame3D(10, 0, 0)
};
Body box = new Box
{
Location = new Frame3D(10, 20, 30)
};
root.Add(box);
var lo = new LoggingObject(box, root);
lo.SaveVisibilityState(_totalTime);
Assert.AreEqual(1, lo.VisibilityStates.Count);
Assert.AreEqual(_totalTime, lo.VisibilityStates[0].StartTime);
_totalTime++;
lo.SaveVisibilityState(_totalTime);
Assert.AreEqual(1, lo.VisibilityStates.Count);
Assert.AreEqual(true, lo.VisibilityStates[0].IsVisible);
root.Remove(box);
_totalTime++;
lo.SaveVisibilityState(_totalTime);
Assert.AreEqual(_totalTime, lo.VisibilityStates.Last().StartTime);
Assert.AreEqual(2, lo.VisibilityStates.Count);
Assert.AreEqual(false, lo.VisibilityStates.Last().IsVisible);
}
public void TestSavingVisibility2()
{
var root = new Body
{
Location = new Frame3D(10, 0, 0)
};
Body box = new Box
{
Location = new Frame3D(10, 20, 30)
};
var lo = new LoggingObject(box, root);
for (int i = 0; i < 100; i++)
{
lo.SaveVisibilityState(i);
Assert.AreEqual(false, lo.VisibilityStates.Last().IsVisible);
Assert.AreEqual(0, lo.VisibilityStates.Last().StartTime);
}
//body suddenly appears.
const int updateTime = 100;
root.Add(box);
lo.SaveVisibilityState(updateTime);
Assert.AreEqual(2, lo.VisibilityStates.Count);
Assert.AreEqual(true, lo.VisibilityStates.Last().IsVisible);
Assert.AreEqual(updateTime, lo.VisibilityStates.Last().StartTime);
}
public void TestSaveVisibility()
{
var root = new Body
{
Location = new Frame3D(10, 0, 0)
};
Body box = new Box
{
Location = new Frame3D(10, 20, 30)
};
root.Add(box);
var lo = new LoggingObject(box, root);
lo.SaveVisibilityState(_totalTime);
Assert.AreEqual(1, lo.VisibilityStates.Count);
Assert.AreEqual(_totalTime, lo.VisibilityStates[0].StartTime);
_totalTime ++;
lo.SaveVisibilityState(_totalTime);
Assert.AreEqual(1, lo.VisibilityStates.Count);
Assert.AreEqual(true, lo.VisibilityStates[0].IsVisible);
root.Remove(box);
_totalTime++;
lo.SaveVisibilityState(_totalTime);
Assert.AreEqual(_totalTime, lo.VisibilityStates.Last().StartTime);
Assert.AreEqual(2, lo.VisibilityStates.Count);
Assert.AreEqual(false, lo.VisibilityStates.Last().IsVisible);
}
public void TestLocation()
{
var root = new Body();
var box = new Box();
root.Add(box);
var lo = new LoggingObject(box, root);
Movement movement1 = GetMovement(0, new Frame3D(1, 0, 0));
lo.Movements.Add(movement1);
Movement movement2 = GetMovement(300, new Frame3D(0, 1, 0));
lo.Movements.Add(movement2);
var ol = new ObjectLoader(lo, new Body());
Frame3D expectedLoc = Frame3D.Identity;
for (int i = 0; i <= _expectedLocations.Keys.Max(); i++)
{
if (_expectedLocations.ContainsKey(i))
{
expectedLoc = _expectedLocations[i];
}
ol.LoadLocation(i);
Assert.AreEqual(expectedLoc, ol._loadedBody.Location);
}
}
public ObjectLoader(LoggingObject lo, Body world)
{
_world = world;
_loadedBody = lo.Body;
_loadedBody.Location = lo.InitialLocation;
Movements = lo.Movements;
VisibilityStates = lo.VisibilityStates;
}
public void ZeroTime()
{
var root = new Body();
var lo = new LoggingObject(root, root);
lo.SaveBody(Frame3D.Identity, 0);
Assert.AreEqual(1,lo.Movements.Count);
Assert.AreEqual(1,lo.VisibilityStates.Count);
}
public ObjectLoader(LoggingObject lo, Body world)
{
_world = world;
_loadedBody = lo.Body;
_loadedBody.Location = lo.InitialLocation;
Movements = lo.Movements;
VisibilityStates = lo.VisibilityStates;
}
public void ZeroTime()
{
var root = new Body();
var lo = new LoggingObject(root, root);
lo.SaveBody(Frame3D.Identity, 0);
Assert.AreEqual(1, lo.Movements.Count);
Assert.AreEqual(1, lo.VisibilityStates.Count);
}
private static void MoveAndCheck(LoggingObject lo, Body box)
{
for (int i = 0; i < 5; i++)
{
box.Location = box.Location.Apply(new Frame3D(1, 1, 0));
lo.SaveLocation(box.GetAbsoluteLocation(), _totalTime);
Frame3D loc = lo.Movements.Last().NextLocation();
Assert.AreEqual(box.GetAbsoluteLocation(), loc);
}
Assert.AreEqual(_totalTime, lo.Movements[_movementCount].StartTime);
_totalTime += 0.1;
_movementCount++;
Assert.AreEqual(_movementCount, lo.Movements.Count);
}
private void LogObjectsRecursively(Body body, Frame3D offset)
{
LoggingObject logged;
if (!_loggingObjects.TryGetValue(body, out logged))
{
logged = new LoggingObject(body, _root);
_loggingObjects.Add(body, logged);
}
logged.SaveBody(offset, _totalTime);
_currentlyExistingBodies.Add(body);
foreach (Body child in body.Nested)
{
LogObjectsRecursively(child, offset.Apply(child.Location));
}
}
public void TestSaveLocation1()
{
var root = new Body
{
Location = new Frame3D(10, 0, 0)
};
Body box = new Box
{
Location = new Frame3D(10, 20, 30)
};
var lo = new LoggingObject(box, root);
Assert.AreEqual(box, lo.Body);
MoveAndCheck(lo, box);
//now stop
for(int i = 0; i < 3; i++)
lo.SaveLocation(box.GetAbsoluteLocation(), 0.1);
Assert.AreEqual(1, lo.Movements.Count);
//move
MoveAndCheck(lo, box);
}
public void TestSaveLocation1()
{
var root = new Body
{
Location = new Frame3D(10, 0, 0)
};
Body box = new Box
{
Location = new Frame3D(10, 20, 30)
};
var lo = new LoggingObject(box, root);
Assert.AreEqual(box, lo.Body);
MoveAndCheck(lo, box);
//now stop
for (int i = 0; i < 3; i++)
{
lo.SaveLocation(box.GetAbsoluteLocation(), 0.1);
}
Assert.AreEqual(1, lo.Movements.Count);
//move
MoveAndCheck(lo, box);
}
public void TestVisibility(bool startVisible)
{
var root = new Body {
Type = "oldRoot"
};
var box = new Body {
Type = "oldBox"
};
if (startVisible)
{
root.Add(box);
}
LoggingObject lo = SerializeAndDeserialize(new LoggingObject(box, root));
lo.VisibilityStates.Add(new Visibility(startVisible, 0));
const int visibilityChangedTime = 13;
lo.VisibilityStates.Add(new Visibility(!startVisible, visibilityChangedTime));
var ol = new ObjectLoader(lo, new Body());
for (int i = 0; i < visibilityChangedTime * 2; i++)
{
ol.LoadVisibility(i);
bool isAttached;
if (startVisible)
{
isAttached = i < visibilityChangedTime;
}
else
{
isAttached = i >= visibilityChangedTime;
}
Assert.AreEqual(isAttached, !lo.Body.TreeRoot.Equals(lo.Body));
}
}
public void TestSavingVisibility2()
{
var root = new Body
{
Location = new Frame3D(10, 0, 0)
};
Body box = new Box
{
Location = new Frame3D(10, 20, 30)
};
var lo = new LoggingObject(box, root);
for (int i = 0; i < 100; i++)
{
lo.SaveVisibilityState(i);
Assert.AreEqual(false, lo.VisibilityStates.Last().IsVisible);
Assert.AreEqual(0, lo.VisibilityStates.Last().StartTime);
}
//body suddenly appears.
const int updateTime = 100;
root.Add(box);
lo.SaveVisibilityState(updateTime);
Assert.AreEqual(2, lo.VisibilityStates.Count);
Assert.AreEqual(true, lo.VisibilityStates.Last().IsVisible);
Assert.AreEqual(updateTime, lo.VisibilityStates.Last().StartTime);
}
private static void MoveAndCheck(LoggingObject lo, Body box)
{
for(int i = 0; i < 5; i++)
{
box.Location = box.Location.Apply(new Frame3D(1, 1, 0));
lo.SaveLocation(box.GetAbsoluteLocation(), _totalTime);
Frame3D loc = lo.Movements.Last().NextLocation();
Assert.AreEqual(box.GetAbsoluteLocation(), loc);
}
Assert.AreEqual(_totalTime, lo.Movements[_movementCount].StartTime);
_totalTime += 0.1;
_movementCount++;
Assert.AreEqual(_movementCount, lo.Movements.Count);
}
private void LogObjectsRecursively(Body body, Frame3D offset)
{
LoggingObject logged;
if(!_loggingObjects.TryGetValue(body, out logged))
{
logged = new LoggingObject(body, _root);
_loggingObjects.Add(body, logged);
}
logged.SaveBody(offset, _totalTime);
_currentlyExistingBodies.Add(body);
foreach(Body child in body.Nested)
LogObjectsRecursively(child, offset.Apply(child.Location));
}
