public bool NavToRandom(ShipRuntime targetShip)
{
this.targetShip = targetShip;
// Enter this state from a cell pos, no previous path exists (idle roam from absolute cell pos)
curPath = null;
bool success = false;
Vector2Int pos = targetShip.GetRandomNavigateableCellPos(out success, WallState.Down);
if (!success)
{
return(false);
}
if (!Navigate(
targetShip,
new Vector2Int(Mathf.RoundToInt(transform.localPosition.x / 3.2f), Mathf.RoundToInt(transform.localPosition.y / 3.2f)),
pos))
{
return(false);
}
return(true);
}
public void Init(ShipRuntime targetShip)
{
this.targetShip = targetShip;
transform.SetParent(targetShip.transform);
bool success = false;
Vector2Int pos = targetShip.GetRandomNavigateableCellPos(out success, WallState.Down);
if (success)
{
transform.localPosition = new Vector3(pos.x, pos.y, 0) * 3.2f;
}
// Idle job
jobController.SetIdleJob(new JobPlayerCrewIdle("Idle", new object[] { jobController, navigationController, targetShip }));
}
public void NavToRandom(ShipRuntime targetShip)
{
bool success = false;
Vector2Int pos = targetShip.GetRandomNavigateableCellPos(out success);
if (success)
{
Navigate(
targetShip,
new Vector2Int(Mathf.RoundToInt(transform.localPosition.x / 3.2f), Mathf.RoundToInt(transform.localPosition.y / 3.2f)),
pos);
}
else
{
StartCoroutine("DelaySearch");
}
}
public void Navigate(ShipRuntime targetShip, Vector2Int globalStartPos, Vector2Int globalEndPos)
{
Init();
this.targetShip = targetShip;
if (globalStartPos == globalEndPos)
{
StartCoroutine("DelaySearch");
return;
}
nextIndex = 1;
CellTemplate startCell = targetShip.GetCellByGlobalPos(globalStartPos);
CellTemplate endCell = targetShip.GetCellByGlobalPos(globalEndPos);
// Invalid path supplied
if (startCell == null || endCell == null || startCell.CellState == 0 || endCell.CellState == 0)
{
return;
}
ShipPiece startPiece = targetShip.GetPieceByGlobalCellPos(globalStartPos);
ShipPiece endPiece = targetShip.GetPieceByGlobalCellPos(globalEndPos);
NavGrid startGrid = new NavGrid(startPiece);
startGrid.Generate();
NavGrid goalGrid = startGrid;
if (startPiece != endPiece)
{
goalGrid = new NavGrid(endPiece);
goalGrid.Generate();
}
AStarAlgorithm aStarAlgorithm = new AStarAlgorithm(startGrid, goalGrid, globalStartPos, globalEndPos);
int newTTmp = 0;
curPath = aStarAlgorithm.AStarSearch(ref newTTmp);
wiggleTimer = Random.Range(0, 6.28318f);
}
public JobPlayerCrewNavigateToCellFromMousePos(string name, params object[] requiredObjects) : base(name, requiredObjects)
{
characterNav = requiredObjects[0] as CharacterNavigation;
targetShip = requiredObjects[1] as ShipRuntime;
}
public bool Navigate(ShipRuntime targetShip, Vector2Int globalStartPos, Vector2Int globalEndPos)
{
if (globalStartPos == globalEndPos)
{
return(false);
}
NavCell[] overrideStart = null;
// Cur, prev and T evaluation
if (curPath != null)
{
if (nextIndex < curPath.Length)
{
overrideStart = new NavCell[2];
// Store C0 and C1
overrideStart[0] = curPath[nextIndex - 1];
overrideStart[1] = curPath[nextIndex];
}
}
nextIndex = 1;
CellTemplate startCell = targetShip.GetCellByGlobalPos(globalStartPos);
CellTemplate endCell = targetShip.GetCellByGlobalPos(globalEndPos);
// Invalid path supplied
if (startCell == null || endCell == null || startCell.CellState == 0 || endCell.CellState == 0)
{
return(false);
}
ShipPiece startPiece = targetShip.GetPieceByGlobalCellPos(globalStartPos);
ShipPiece endPiece = targetShip.GetPieceByGlobalCellPos(globalEndPos);
NavGrid startGrid = new NavGrid(startPiece);
startGrid.Generate();
NavGrid goalGrid = startGrid;
if (startPiece != endPiece)
{
goalGrid = new NavGrid(endPiece);
goalGrid.Generate();
}
AStarAlgorithm aStarAlgorithm = new AStarAlgorithm(startGrid, goalGrid, globalStartPos, globalEndPos);
int newTState = -1;
curPath = aStarAlgorithm.AStarSearch(ref newTState, overrideStart);
// Either reset, invert or leave move timer
switch (newTState)
{
case -1:
moveTimer = 0;
break;
case 1:
moveTimer = 1 - moveTimer;
break;
}
pathTracer.SetPositions(GetNavArray());
return(curPath != null);
}
public JobPlayerCrewIdle(string name, params object[] requiredObjects) : base(name, requiredObjects)
{
jobController = requiredObjects[0] as JobController;
characterNav = requiredObjects[1] as CharacterNavigation;
targetShip = requiredObjects[2] as ShipRuntime;
}
// Start is called before the first frame update
void Start()
{
/*
*
* CREATE A NEW SHIP, POPULATE WITH PIECES AND CONNECTIONS
*
*/
GameObject newShipGO = new GameObject("newShipObject");
// DemoShip
ship = newShipGO.AddComponent <ShipRuntime>();
ship.InitShip(database, true);
// Add demo pieces
ship.AddNewPiece(5, new Vector2Int(0, 0));
if (ship.QueryAddNewPiece(1, new Vector2Int(1, 0)))
{
ship.AddNewPiece(1, new Vector2Int(1, 0));
}
if (ship.QueryAddNewPiece(4, new Vector2Int(3, 0)))
{
ship.AddNewPiece(4, new Vector2Int(3, 0));
}
if (ship.QueryAddNewPiece(3, new Vector2Int(4, -1)))
{
ship.AddNewPiece(3, new Vector2Int(4, -1));
}
if (ship.QueryAddNewPiece(1, new Vector2Int(6, -1)))
{
ship.AddNewPiece(1, new Vector2Int(6, -1));
}
// Set up fwd and bkwd connections on pieces
ship.ConnectPiecesByIndex(0, 1, new Vector2Int(0, 0), new Vector2Int(0, 0));
ship.ConnectPiecesByIndex(1, 2, new Vector2Int(1, 0), new Vector2Int(0, 0));
ship.ConnectPiecesByIndex(2, 3, new Vector2Int(0, 0), new Vector2Int(0, 1));
ship.ConnectPiecesByIndex(3, 4, new Vector2Int(1, 0), new Vector2Int(0, 0));
GameObject stationGO = new GameObject("newShipObject");
// DemoShip
station = stationGO.AddComponent <ShipRuntime>();
station.InitShip(database);
station.AddNewPiece(6, new Vector2Int(0, 0), true);
//station.AddNewPiece(5, new Vector2Int(0, 0));
/*
*
* ASSIGN DEMO CHARACTER TO SHIP AND TEST NAVIGATION FUNCTIONALITY
*
*/
// Do worms
GameObject[] chars = GameObject.FindGameObjectsWithTag("Characters");
foreach (GameObject character in chars)
{
PlayerCrewAI charAI = character.GetComponent <PlayerCrewAI>();
charAI.Init(ship);
}
// Do worms
GameObject[] worms = GameObject.FindGameObjectsWithTag("Worm");
for (int i = 0; i < worms.Length; ++i)
{
Worm wormComponent = worms[i].GetComponent <Worm>();
wormComponent.NavToRandom(station);
wormComponent.transform.SetParent(station.transform);
}
stationGO.transform.position = new Vector3(-15, 0, 0);
ship.transform.position = new Vector3(15, 0, 0);
}
