public bool IsEastValid(GridLocation location)
{
if (location.GetX() == GetDungeonSize() - 1)
{
return(false);
}
TileSet tile = TileGrid[location.GetX(), location.GetZ()];
switch (tile)
{
case TileSet.EndEast:
case TileSet.NorthEast:
case TileSet.EastSouth:
case TileSet.EastWest:
case TileSet.NoNorth:
case TileSet.NoSouth:
case TileSet.NoWest:
case TileSet.Cross:
case TileSet.Room:
return(true);
default:
return(false);
}
}
ArrayList CheckIfWestPossible(GridLocation location, ArrayList possibleTiles)
{
if (location.GetX() > 0 && TileGrid[location.GetX() - 1, location.GetZ()] != TileSet.Empty)
{
if (IsEastValid(new GridLocation(location.GetX() - 1, location.GetZ())))
{
possibleTiles.Remove(TileSet.NorthEast);
possibleTiles.Remove(TileSet.NorthSouth);
possibleTiles.Remove(TileSet.EastSouth);
possibleTiles.Remove(TileSet.NoWest);
}
else
{
possibleTiles.Remove(TileSet.NorthWest);
possibleTiles.Remove(TileSet.EastWest);
possibleTiles.Remove(TileSet.SouthWest);
possibleTiles.Remove(TileSet.NoNorth);
possibleTiles.Remove(TileSet.NoEast);
possibleTiles.Remove(TileSet.NoSouth);
possibleTiles.Remove(TileSet.Cross);
possibleTiles.Remove(TileSet.Room);
}
}
return(possibleTiles);
}
ArrayList CheckIfNorthPossible(GridLocation location, ArrayList possibleTiles)
{
if (location.GetZ() < GetDungeonSize() - 1 && TileGrid[location.GetX(), location.GetZ() + 1] != TileSet.Empty)
{
if (IsSouthValid(new GridLocation(location.GetX(), location.GetZ() + 1)))
{
possibleTiles.Remove(TileSet.EastSouth);
possibleTiles.Remove(TileSet.EastWest);
possibleTiles.Remove(TileSet.SouthWest);
possibleTiles.Remove(TileSet.NoNorth);
}
else
{
possibleTiles.Remove(TileSet.NorthEast);
possibleTiles.Remove(TileSet.NorthSouth);
possibleTiles.Remove(TileSet.NorthWest);
possibleTiles.Remove(TileSet.NoEast);
possibleTiles.Remove(TileSet.NoSouth);
possibleTiles.Remove(TileSet.NoWest);
possibleTiles.Remove(TileSet.Cross);
possibleTiles.Remove(TileSet.Room);
}
}
return(possibleTiles);
}
public bool IsWestValid(GridLocation location)
{
if (location.GetX() == 0)
{
return(false);
}
TileSet tile = TileGrid[location.GetX(), location.GetZ()];
switch (tile)
{
case TileSet.EndWest:
case TileSet.NorthWest:
case TileSet.EastWest:
case TileSet.SouthWest:
case TileSet.NoNorth:
case TileSet.NoEast:
case TileSet.NoSouth:
case TileSet.Cross:
case TileSet.Room:
return(true);
default:
return(false);
}
}
ArrayList CheckIfAtGridEdge(GridLocation location, ArrayList possibleTiles)
{
if (location.GetZ() == GetDungeonSize() - 1)
{
possibleTiles.Remove(TileSet.NorthEast);
possibleTiles.Remove(TileSet.NorthSouth);
possibleTiles.Remove(TileSet.NorthWest);
possibleTiles.Remove(TileSet.NoEast);
possibleTiles.Remove(TileSet.NoSouth);
possibleTiles.Remove(TileSet.NoWest);
possibleTiles.Remove(TileSet.Cross);
possibleTiles.Remove(TileSet.Room);
}
if (location.GetX() == GetDungeonSize() - 1)
{
possibleTiles.Remove(TileSet.NorthEast);
possibleTiles.Remove(TileSet.EastSouth);
possibleTiles.Remove(TileSet.EastWest);
possibleTiles.Remove(TileSet.NoNorth);
possibleTiles.Remove(TileSet.NoSouth);
possibleTiles.Remove(TileSet.NoWest);
possibleTiles.Remove(TileSet.Cross);
possibleTiles.Remove(TileSet.Room);
}
if (location.GetZ() == 0)
{
possibleTiles.Remove(TileSet.NorthSouth);
possibleTiles.Remove(TileSet.EastSouth);
possibleTiles.Remove(TileSet.SouthWest);
possibleTiles.Remove(TileSet.NoNorth);
possibleTiles.Remove(TileSet.NoEast);
possibleTiles.Remove(TileSet.NoWest);
possibleTiles.Remove(TileSet.Cross);
possibleTiles.Remove(TileSet.Room);
}
if (location.GetX() == 0)
{
possibleTiles.Remove(TileSet.NorthWest);
possibleTiles.Remove(TileSet.EastWest);
possibleTiles.Remove(TileSet.SouthWest);
possibleTiles.Remove(TileSet.NoNorth);
possibleTiles.Remove(TileSet.NoEast);
possibleTiles.Remove(TileSet.NoSouth);
possibleTiles.Remove(TileSet.Cross);
possibleTiles.Remove(TileSet.Room);
}
return(possibleTiles);
}
public void SetSpecterLocation(GridLocation location)
{
SpecterLocation = location;
float positionX = transform.position.x + (location.GetX() * GetTileSize());
float positionZ = transform.position.z + (location.GetZ() * GetTileSize());
Specter.transform.position = new Vector3(positionX, 1.0f, positionZ);
}
void CreateLevel()
{
FillGrid();
PlaceObjects();
InitializeTiles();
SetAdventurerLocation(new GridLocation(StairsUpLocation.GetX(), StairsUpLocation.GetZ()), Quaternion.identity);
SetSpecterLocation(new GridLocation(StairsDownLocation.GetX(), StairsDownLocation.GetZ()));
Adventurer.SetKeyFound(false);
Specter.StartWandering();
}
public void SetAdventurerLocation(GridLocation location, Quaternion direction)
{
AdventurerLocation = location;
float positionX = transform.position.x + (location.GetX() * GetTileSize());
float positionZ = transform.position.z + (location.GetZ() * GetTileSize());
Adventurer.transform.position = new Vector3(positionX, 1.0f, positionZ);
Adventurer.transform.rotation = direction;
Camera.transform.position = new Vector3(positionX, 13.0f, positionZ);
}
void InitializeOilCan(GridLocation location)
{
int oilCanGridX = location.GetX();
int oilCanGridZ = location.GetZ();
float oilCanLocationX = transform.position.x + (oilCanGridX * GetTileSize());
float oilCanLocationZ = transform.position.z + (oilCanGridZ * GetTileSize());
Transform createOilCan = (Transform)Instantiate(OilCan, new Vector3(oilCanLocationX, 0.9f, oilCanLocationZ), Quaternion.Euler(0, 180, 0));
OilCanLocation = new GridLocation(oilCanGridX, oilCanGridZ);
createOilCan.parent = OilCanParent;
}
void InitializeKey(GridLocation location)
{
int keyGridX = location.GetX();
int keyGridZ = location.GetZ();
float keyLocationX = transform.position.x + (keyGridX * GetTileSize());
float keyLocationZ = transform.position.z + (keyGridZ * GetTileSize());
Transform createKey = (Transform)Instantiate(Key, new Vector3(keyLocationX, 0.6f, keyLocationZ), Quaternion.Euler(0, 135, -90));
KeyLocation = new GridLocation(keyGridX, keyGridZ);
createKey.parent = KeyParent;
}
void InitializeStairsDown(GridLocation location)
{
int stairsDownGridX = location.GetX();
int stairsDownGridZ = location.GetZ();
float stairsDownLocationX = transform.position.x + (stairsDownGridX * GetTileSize());
float stairsDownLocationZ = transform.position.z + (stairsDownGridZ * GetTileSize());
Transform createStairsDown = (Transform)Instantiate(StairsDown, new Vector3(stairsDownLocationX, 0.6f, stairsDownLocationZ), Quaternion.identity);
StairsDownLocation = new GridLocation(stairsDownGridX, stairsDownGridZ);
createStairsDown.parent = StairsParent;
}
bool IsTileConnected(int startLocationX, int startLocationZ, int endLocationX, int endLocationZ, ref ArrayList existingConnections)
{
ArrayList searchedList = new ArrayList();
ArrayList toSearchList = new ArrayList();
bool pathFound = false;
bool searchCompleted = false;
toSearchList.Add(new GridLocation(startLocationX, startLocationZ));
while (!searchCompleted)
{
if (toSearchList.Count == 0)
{
searchCompleted = true;
break;
}
GridLocation toSearch = (GridLocation)toSearchList[0];
toSearchList.RemoveAt(0);
if (searchedList.Contains(toSearch) == false)
{
searchedList.Add(toSearch);
}
if ((toSearch.GetX() == endLocationX && toSearch.GetZ() == endLocationZ) || existingConnections.Contains(toSearch))
{
searchCompleted = true;
pathFound = true;
foreach (GridLocation position in searchedList)
{
existingConnections.Add(position);
}
foreach (GridLocation position in toSearchList)
{
existingConnections.Add(position);
}
break;
}
else
{
if (IsNorthValid(new GridLocation(toSearch.GetX(), toSearch.GetZ())))
{
GridLocation newLocation = new GridLocation(toSearch.GetX(), toSearch.GetZ() + 1);
if (toSearchList.Contains(newLocation) == false && searchedList.Contains(newLocation) == false)
{
toSearchList.Add(newLocation);
}
}
if (IsEastValid(new GridLocation(toSearch.GetX(), toSearch.GetZ())))
{
GridLocation newLocation = new GridLocation(toSearch.GetX() + 1, toSearch.GetZ());
if (toSearchList.Contains(newLocation) == false && searchedList.Contains(newLocation) == false)
{
toSearchList.Add(newLocation);
}
}
if (IsSouthValid(new GridLocation(toSearch.GetX(), toSearch.GetZ())))
{
GridLocation newLocation = new GridLocation(toSearch.GetX(), toSearch.GetZ() - 1);
if (toSearchList.Contains(newLocation) == false && searchedList.Contains(newLocation) == false)
{
toSearchList.Add(newLocation);
}
}
if (IsWestValid(new GridLocation(toSearch.GetX(), toSearch.GetZ())))
{
GridLocation newLocation = new GridLocation(toSearch.GetX() - 1, toSearch.GetZ());
if (toSearchList.Contains(newLocation) == false && searchedList.Contains(newLocation) == false)
{
toSearchList.Add(newLocation);
}
}
}
}
return(pathFound);
}