public void Think(Entity thinker, JEventBus eventBus)
{
_eventBus = eventBus;
GeoEntity geoEntity = thinker.GetComponent <GeoEntity>();
ArmyAi armyAi = thinker.GetComponent <ArmyAi>();
Army army = thinker.GetComponent <Army>();
FindStructureInArea findStructureInArea = new FindStructureInArea(geoEntity.Position, armyAi.SearchRadius);
JEventBus.GetDefault().Post(findStructureInArea);
Entity nearestStructure = null;
foreach (var structureEntity in findStructureInArea.Results)
{
Structure structure = structureEntity.GetComponent <Structure>();
GeoEntity structureGeo = structureEntity.GetComponent <GeoEntity>();
long geoIndex = GetGeoIndex(structureGeo.Position);
if (StructureIsVisited(geoIndex, armyAi) || structure.Fraction == army.Fraction)
{
continue;
}
//Check accessibility
FindPathEvent findPathEvent = new FindPathEvent(geoEntity.Position, structureGeo.Position);
_eventBus.Post(findPathEvent);
if (findPathEvent.CalculatedPath == null)
{
continue;
}
nearestStructure = structureEntity;
break;
}
if (nearestStructure == null)
{
Debug.WriteLine(army + " Skip to FindResources");
armyAi.ArmyStateMachine.Fire(ArmyTrigger.FindResources);
return;
}
armyAi.SearchRadius = 10;
GeoEntity resourcePosition = nearestStructure.GetComponent <GeoEntity>();
GoToEvent goToEvent = new GoToEvent(thinker, resourcePosition.Position);
Debug.WriteLine(army + " Go For Structure: " + goToEvent.Goal);
JEventBus.GetDefault().Post(goToEvent);
if (goToEvent.Complete)
{
armyAi.VisitedStructures.Add(GetGeoIndex(resourcePosition.Position));
}
armyAi.ArmyStateMachine.Fire(ArmyTrigger.FinishAction);
}
public void TestPathfinderSystem()
{
GenericOpenHeroesRunner.CreateInstance(new ByteArrayMapLoader(ByteArrayHelper.CreateBase(128)));
FindPathEvent findPathEvent = new FindPathEvent(new Point(0, 0), new Point(100, 100));
JEventBus.GetDefault().Post(findPathEvent);
Assert.IsNotNull(findPathEvent.CalculatedPath);
Assert.IsNotEmpty(findPathEvent.CalculatedPath);
Assert.AreEqual(101, findPathEvent.CalculatedPath.Count);
}
public void GoToListener(GoToEvent goToEvent)
{
Entity entity = goToEvent.Entity;
if (!entity.HasComponent <GeoEntity>())
{
Error("GoTo ERROR: Missing GeoEntity");
return;
}
GeoEntity geoEntity = entity.GetComponent <GeoEntity>();
Army army = entity.GetComponent <Army>();
FindPathEvent findPathEvent = new FindPathEvent(geoEntity.Position, goToEvent.Goal);
JEventBus.GetDefault().Post(findPathEvent);
if (findPathEvent.CalculatedPath == null || findPathEvent.CalculatedPath.Count == 0)
{
Warning("GoTo ERROR: Path not found");
return;
}
//Go to the same place (SPACE)
if (findPathEvent.CalculatedPath.Count == 1)
{
findPathEvent.CalculatedPath.Add(findPathEvent.CalculatedPath[0]);
}
int i = 0;
while (army.MovementPoints > 0)
{
if (i >= findPathEvent.CalculatedPath.Count - 1)
{
break;
}
MoveToNextEvent moveToNextEvent = new MoveToNextEvent(findPathEvent.CalculatedPath, entity, i);
JEventBus.GetDefault().Post(moveToNextEvent);
i++;
}
Debug("GoTo OK: " + geoEntity.Position);
if (geoEntity.Position.Equals(goToEvent.Goal))
{
goToEvent.Complete = true;
}
}
public void Think(Entity thinker, JEventBus eventBus)
{
_eventBus = eventBus;
GeoEntity geoEntity = thinker.GetComponent <GeoEntity>();
ArmyAi armyAi = thinker.GetComponent <ArmyAi>();
Army army = thinker.GetComponent <Army>();
FindResourceInArea findResourceInArea = new FindResourceInArea(geoEntity.Position, armyAi.SearchRadius);
JEventBus.GetDefault().Post(findResourceInArea);
Entity nearestResource = null;
foreach (var resourceEntity in findResourceInArea.Results)
{
Resource resource = resourceEntity.GetComponent <Resource>();
GeoEntity resourceGeo = resourceEntity.GetComponent <GeoEntity>();
FindPathEvent findPathEvent = new FindPathEvent(geoEntity.Position, resourceGeo.Position);
_eventBus.Post(findPathEvent);
if (findPathEvent.CalculatedPath == null)
{
continue;
}
nearestResource = resourceEntity;
break;
}
if (nearestResource == null)
{
armyAi.SearchRadius += 5;
Debug.WriteLine(army + " Skip to IDLE");
armyAi.ArmyStateMachine.Fire(ArmyTrigger.FinishAction);
return;
}
armyAi.SearchRadius = 10;
GeoEntity resourcePosition = nearestResource.GetComponent <GeoEntity>();
GoToEvent goToEvent = new GoToEvent(thinker, resourcePosition.Position);
Debug.WriteLine(army + " Go For Resource: " + goToEvent.Goal);
JEventBus.GetDefault().Post(goToEvent);
armyAi.ArmyStateMachine.Fire(ArmyTrigger.FinishAction);
}
public void FindPathListener(FindPathEvent findPathEvent)
{
byte costOfMove = _pathFinder.GetCostOfMove(findPathEvent.End.X, findPathEvent.End.Y);
bool entranceMode = TerrainApi.IsGround(findPathEvent.End) && StructureApi.IsEntrance(findPathEvent.End);
if (entranceMode)
{
_pathFinder.ChangeCostOfMove(findPathEvent.End.X, findPathEvent.End.Y, 1);
}
var result = _pathFinder.FindPath(findPathEvent.Start, findPathEvent.End);
if (result != null)
{
findPathEvent.CalculatedPath = result.Select(step => new Point(step.X, step.Y)).ToList();
findPathEvent.CalculatedPath.Reverse();
}
if (entranceMode)
{
_pathFinder.ChangeCostOfMove(findPathEvent.End.X, findPathEvent.End.Y, costOfMove);
}
}
