public override void HandleWorldChange(Change change)
{
var changeMsg = new ChangeMessage() { ChangeData = change.ToChangeData() };
Send(changeMsg);
if (change is ObjectCreatedChange)
{
var c = (ObjectCreatedChange)change;
var newObject = c.Object;
newObject.SendTo(m_player, ObjectVisibility.All);
}
}
void OnWorldChanged(Change change)
{
if (change is ObjectMoveChange)
{
var c = (ObjectMoveChange)change;
var mo = (MovableObject)c.Object;
if ((c.Source == m_environment && EventIsNear(c.SourceLocation)) ||
(c.Destination == m_environment && EventIsNear(c.DestinationLocation)))
HandleNewTerrainsAndObjects();
}
else if (change is ObjectMoveLocationChange)
{
var c = (ObjectMoveLocationChange)change;
var mo = (MovableObject)c.Object;
if (mo.Environment == m_environment && (EventIsNear(c.SourceLocation) || EventIsNear(c.DestinationLocation)))
HandleNewTerrainsAndObjects();
}
else if (change is MapChange)
{
var c = (MapChange)change;
if (c.Environment == m_environment && EventIsNear(c.Location))
HandleNewTerrainsAndObjects();
}
}
public override void HandleWorldChange(Change change)
{
// can the player see the change?
if (!CanSeeChange(change))
return;
// Send object data for an object that comes to the environment
if (change is ObjectMoveChange)
{
var c = (ObjectMoveChange)change;
var dst = c.Destination as EnvironmentObject;
if (dst != null && c.Source != c.Destination &&
(dst.VisibilityMode == VisibilityMode.AllVisible || dst.VisibilityMode == VisibilityMode.GlobalFOV))
{
var newObject = c.Object;
var vis = m_player.GetObjectVisibility(newObject);
Debug.Assert(vis != ObjectVisibility.None);
newObject.SendTo(m_player, vis);
}
}
// When an item is equipped by a non-controllable, the item isn't known to the client.
// Thus we need to send the data of the item here, before sending the property change message.
// XXX should there be some kind of "visibility-changed" event?
if (change is PropertyChange)
{
var c = (PropertyChange)change;
if (c.PropertyID == PropertyID.IsEquipped)
{
var item = (ItemObject)c.Object;
if (item.IsEquipped)
{
var equipper = (LivingObject)item.Container;
if (m_player.IsController(equipper) == false)
item.SendTo(m_player, ObjectVisibility.Public);
}
}
}
var changeMsg = new ChangeMessage() { ChangeData = change.ToChangeData() };
Send(changeMsg);
}
public abstract void HandleWorldChange(Change change);
public void AddChange(Change change)
{
VerifyAccess();
if (WorldChanged != null)
WorldChanged(change);
}
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();
}
}
void HandleWorldChange(Change change)
{
m_changeHandler.HandleWorldChange(change);
if (change is TurnEndChange)
this.IsProceedTurnReplyReceived = false;
}
void HandleChanges(Change change)
{
//m_writer.WriteLine(change);
//m_writer.Flush();
}
public abstract void HandleWorldChange(Change change);
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();
}
}
void HandleChanges(Change change)
{
//m_writer.WriteLine(change);
//m_writer.Flush();
}
