/// <summary>
/// Creates a GridPortal instance.
/// </summary>
/// <param name="name">The name.</param>
/// <param name="type">The type of the portal.</param>
/// <param name="direction">The direction of the portal.</param>
/// <param name="portalOne">The bounds of the first portal.</param>
/// <param name="portalTwo">The bounds of the second portal.</param>
/// <param name="exclusiveTo">The attribute mask to indicate if this portal is exclusive to (only available to) certain units.</param>
/// <param name="action">The action that handles moving between portals.</param>
/// <returns>The portal instance</returns>
public static GridPortal Create(string name, PortalType type, PortalDirection direction, Bounds portalOne, Bounds portalTwo, AttributeMask exclusiveTo, IPortalAction action)
{
var p = new GridPortal();
p.Initialize(name, type, direction, portalOne, portalTwo, exclusiveTo, action);
return(p);
}
void IHandleMessage <GridStatusMessage> .Handle(GridStatusMessage message)
{
var gridBounds = message.gridBounds;
var currentActive = _activeGrids;
var delta = ActiveGrids.None;
if (gridBounds.Contains(this.actualPortalOne.center))
{
delta |= ActiveGrids.One;
}
if (gridBounds.Contains(this.actualPortalTwo.center))
{
delta |= ActiveGrids.Two;
}
if (delta != ActiveGrids.None)
{
switch (message.status)
{
case GridStatusMessage.StatusCode.DisableComplete:
{
_activeGrids &= ~delta;
break;
}
case GridStatusMessage.StatusCode.InitializationComplete:
{
_activeGrids |= delta;
break;
}
}
//If this resulted in no change, return. This will happen when doing run time creation as the messages are delayed, e.g. a portal already initialized will receive a message that its grid is initialized.
if (_activeGrids == currentActive)
{
return;
}
if (_activeGrids == ActiveGrids.Both)
{
Initialize();
if (_portal != null)
{
_portal.enabled = this.enabled;
}
}
else if (_portal != null)
{
GridManager.instance.UnregisterPortal(_portal.name);
_portal.enabled = false;
_portal = null;
}
}
}
void IHandleMessage <GridStatusMessage> .Handle(GridStatusMessage message)
{
var gridBounds = message.gridBounds;
bool containsOne = gridBounds.Contains(this.actualPortalOne.center);
bool containsTwo = gridBounds.Contains(this.actualPortalTwo.center);
int increment = 0;
if (containsOne || containsTwo)
{
increment = (containsOne && containsTwo) ? 2 : 1;
}
if (increment > 0)
{
switch (message.status)
{
case GridStatusMessage.StatusCode.DisableComplete:
{
_activeGrids -= (byte)increment;
break;
}
case GridStatusMessage.StatusCode.InitializationComplete:
{
_activeGrids += (byte)increment;
break;
}
}
if (_activeGrids == 2)
{
Initialize();
if (_portal != null)
{
_portal.enabled = this.enabled;
}
}
else if (_portal != null)
{
GridManager.instance.UnregisterPortal(_portal.name);
_portal.enabled = false;
_portal = null;
}
}
}
private void Initialize()
{
IPortalAction action;
if (this.type != PortalType.Connector)
{
action = this.As <IPortalAction>();
if (action == null)
{
var fact = this.As <IPortalActionFactory>();
if (fact != null)
{
action = fact.Create();
}
}
if (action == null)
{
Debug.LogError("A portal must have an accompanying portal action component, please add one.");
this.enabled = false;
return;
}
}
else
{
action = PortalConnectorAction.instance;
}
if (this.portalOne.size.sqrMagnitude == 0f || this.portalTwo.size.sqrMagnitude == 0f)
{
Debug.LogError("A portal's end points must have a size greater than 0.");
this.enabled = false;
return;
}
try
{
_portal = GridPortal.Create(this.portalName, this.type, this.direction, this.actualPortalOne, this.actualPortalTwo, this.exclusiveTo, action);
}
catch (Exception e)
{
Debug.LogError(e.Message);
this.enabled = false;
}
}
/// <summary>
/// Registers a portal.
/// </summary>
/// <param name="name">The unique name of the portal.</param>
/// <param name="portal">The portal.</param>
/// <returns>The actual name the portal received</returns>
public string RegisterPortal(string name, GridPortal portal)
{
if (string.IsNullOrEmpty(name))
{
name = string.Concat("Grid Portal ", (_portalsLookup.Count + 1));
}
int idx = 1;
while (_portalsLookup.ContainsKey(name))
{
name = string.Concat("Grid Portal ", idx++);
}
_portalsLookup.Add(name, portal);
_portals.Add(portal);
return(name);
}
internal PortalCell(GridPortal parentPortal, bool oneWay, IPortalAction action)
{
_parentPortal = parentPortal;
_isOneWay = oneWay;
_action = action;
}
internal PortalCell(GridPortal parentPortal, IPortalAction action)
{
_parentPortal = parentPortal;
_action = action;
}
/// <summary>
/// Creates a GridPortal instance.
/// </summary>
/// <param name="name">The name.</param>
/// <param name="type">The type of the portal.</param>
/// <param name="direction">The direction of the portal.</param>
/// <param name="portalOne">The bounds of the first portal.</param>
/// <param name="portalTwo">The bounds of the second portal.</param>
/// <param name="exclusiveTo">The attribute mask to indicate if this portal is exclusive to (only available to) certain units.</param>
/// <param name="action">The action that handles moving between portals.</param>
/// <returns>The portal instance</returns>
public static GridPortal Create(string name, PortalType type, PortalDirection direction, Bounds portalOne, Bounds portalTwo, AttributeMask exclusiveTo, IPortalAction action)
{
var p = new GridPortal();
p.Initialize(name, type, direction, portalOne, portalTwo, exclusiveTo, action);
return p;
}
internal PortalCell(GridPortal parentPortal, bool oneWay, IPortalAction action)
{
_parentPortal = parentPortal;
_isOneWay = oneWay;
_action = action;
}
/// <summary>
/// Registers a portal.
/// </summary>
/// <param name="name">The unique name of the portal.</param>
/// <param name="portal">The portal.</param>
/// <returns>The actual name the portal received</returns>
public string RegisterPortal(string name, GridPortal portal)
{
if (string.IsNullOrEmpty(name))
{
name = string.Concat("Grid Portal ", (_portalsLookup.Count + 1));
}
int idx = 1;
while (_portalsLookup.ContainsKey(name))
{
name = string.Concat("Grid Portal ", idx++);
}
_portalsLookup.Add(name, portal);
_portals.Add(portal);
return name;
}