|
public GetPath ( float currentX, float currentY, |
||
| currentX | float | Fleet's Galaxy X |
| currentY | float | Fleet's Galaxy Y |
| currentDestination | Fleet's current destination for when empire don't have hyperspace communications | |
| newDestination | New destination | |
| hasExtended | bool | |
| whichEmpire | For fuel range and other info | |
| Результат | List |
|
public List<TravelNode> GetPath(float currentX, float currentY, StarSystem currentDestination, StarSystem newDestination, bool hasExtended, Empire whichEmpire)
{
// TODO: When Hyperspace communication is implemented, add this
/*
if (whichEmpire.HasHyperspaceCommunications())
{
}
else
{
}
*/
// TODO: When adding stargates and wormholes, add actual pathfinding
List<TravelNode> nodes = new List<TravelNode>();
if (currentDestination != null)
{
TravelNode newNode = GenerateTravelNode(currentX, currentY, currentDestination);
newNode.IsValid = true;
nodes.Add(newNode);
newNode = GenerateTravelNode(currentDestination, newDestination);
newNode.IsValid = IsDestinationValid(newDestination, hasExtended, whichEmpire);
nodes.Add(newNode);
}
else
{
TravelNode newNode = GenerateTravelNode(currentX, currentY, newDestination);
newNode.IsValid = IsDestinationValid(newDestination, hasExtended, whichEmpire);
nodes.Add(newNode);
}
return nodes;
}
public void SetTentativePath(StarSystem destination, bool hasExtendedFuelTanks, Galaxy galaxy)
{
if (destination == null || destination == _adjacentSystem)
{
//if destination is same as origin, or nowhere, clear the tentative path
TentativeNodes = null;
return;
}
if (_travelNodes != null && _travelNodes[_travelNodes.Count - 1].StarSystem == destination)
{
//Same path as current path
TentativeNodes = null;
return;
}
if (TentativeNodes != null && TentativeNodes[_tentativeNodes.Count - 1].StarSystem == destination)
{
// Existing tentative path
return;
}
StarSystem currentDestination = null;
if (_adjacentSystem == null) //Has left a system
{
currentDestination = _travelNodes[0].StarSystem;
}
List <TravelNode> path = galaxy.GetPath(_galaxyX, _galaxyY, currentDestination, destination, hasExtendedFuelTanks, _empire);
if (path == null)
{
TentativeNodes = null;
return;
}
TentativeNodes = path;
if (TentativeNodes.Count == 0)
{
TentativeNodes = null;
}
}
