protected virtual void CollectObjectData(BaseGameObjectData baseData, ObjectVisibility visibility)
{
Debug.Assert(visibility != ObjectVisibility.None);
baseData.ObjectID = this.ObjectID;
baseData.CreationTime = this.CreationTime;
baseData.CreationTick = this.CreationTick;
baseData.Properties = SerializeProperties().
Where(kvp => (PropertyVisibilities.GetPropertyVisibility(kvp.Key) & visibility) != 0).
Select(kvp => new KeyValuePair <PropertyID, object>(kvp.Key, kvp.Value)).
ToArray();
}
bool CanSeeChange(Change change)
{
if (change is TurnStartChange)
{
// XXX Maybe this should be sent only if the player sees the Living
return(true);
}
else if (change is TurnEndChange)
{
// XXX Maybe this should be sent only if the player sees the Living
return(true);
}
else if (change is TickStartChange)
{
return(true);
}
else if (change is GameDateChange)
{
return(true);
}
else if (change is ObjectDestructedChange)
{
// XXX We should only send this if the player sees the object.
// And the client should have a cleanup of some kind to remove old objects (which may or may not be destructed)
return(true);
}
else if (change is ObjectCreatedChange)
{
return(false);
}
else if (change is ObjectMoveChange)
{
var c = (ObjectMoveChange)change;
if (m_player.IsController(c.Object))
{
return(true);
}
if (m_player.Sees(c.Source, c.SourceLocation))
{
return(true);
}
if (m_player.Sees(c.Destination, c.DestinationLocation))
{
return(true);
}
return(false);
}
else if (change is ObjectMoveLocationChange)
{
var c = (ObjectMoveLocationChange)change;
if (m_player.IsController(c.Object))
{
return(true);
}
// XXX
var env = ((MovableObject)c.Object).Container;
if (m_player.Sees(env, c.SourceLocation))
{
return(true);
}
if (m_player.Sees(env, c.DestinationLocation))
{
return(true);
}
return(false);
}
else if (change is MapChange)
{
var c = (MapChange)change;
return(m_player.Sees(c.Environment, c.Location));
}
else if (change is PropertyChange)
{
var c = (PropertyChange)change;
// fast path for controllables
if (m_player.IsController(c.Object))
{
return(true);
}
if (c.PropertyID == PropertyID.IsEquipped)
{
// XXX special handling for IsEquipped for now
// We see the prop change even if the item is inside a non-controllable
var mo = (MovableObject)c.Object;
for (MovableObject o = mo; o != null; o = o.Container as MovableObject)
{
var ov = m_player.GetObjectVisibility(o);
if ((ov & ObjectVisibility.Public) != 0)
{
return(true);
}
}
return(false);
}
else
{
var vis = PropertyVisibilities.GetPropertyVisibility(c.PropertyID);
var ov = m_player.GetObjectVisibility(c.Object);
return((ov & vis) != 0);
}
}
else if (change is ActionStartedChange)
{
var c = (ActionStartedChange)change;
return(m_player.IsController(c.Object));
}
else if (change is ActionProgressChange)
{
var c = (ActionProgressChange)change;
return(m_player.IsController(c.Object));
}
else if (change is ActionDoneChange)
{
var c = (ActionDoneChange)change;
return(m_player.IsController(c.Object));
}
else if (change is ObjectChange)
{
var c = (ObjectChange)change;
var vis = m_player.GetObjectVisibility(c.Object);
return(vis != ObjectVisibility.None);
}
else
{
throw new Exception();
}
}
