public void ChangePath(Path path)
{
if (path != null)
{
currentPath = path;
}
pathChanged.Invoke(currentPath);
}
public void OnPress()
{
#if UNITY_IOS && !UNITY_EDITOR
IOSVideoPicker.GetVideoPath((string path) =>
{
iosPath.text = path;
pathSetter.Invoke(path);
});
#endif
}
public void EndPath(Path path)
{
pathEnded.Invoke(currentPath);
}
/// <summary>
/// Is called from InputField (inspector) as well.
/// </summary>
/// <param name="fileName">File name.</param>
public void OnFileNameInput(string fileName)
{
pathSetter.Invoke(iosDirectory.text + fileName);
}
IEnumerator PathfindingAnimation()
{
if (null != currentTile.previousTile)
{
currentTile.previousTile.tileStatus = TileStatus.clear;
}
while (unvsitedTiles.Count > 0 && currentTile != goal)
{
unvsitedTiles.Remove(currentTile);
Debug.Assert(currentTile.Connections.Count <= 4); // take out later
// all neighbors
foreach (MapTile neighbor in currentTile.Connections)
{
if (neighbor.calculatedCost > 1000000)
{
int newCost = currentTile.calculatedCost + neighbor.Data.traversalCost;
if (newCost < neighbor.calculatedCost)
{
neighbor.calculatedCost = newCost;
neighbor.previousTile = currentTile;
}
}
}
// currentTile.tileStatus = TileStatus.clear;
foreach (MapTile tile in currentTile.Connections)
{
tile.tileStatus = TileStatus.none;
}
// next current
currentTile = unvsitedTiles[0];
foreach (MapTile currentCheck in unvsitedTiles)
{
if (currentCheck.calculatedCost < currentTile.calculatedCost)
{
currentTile = currentCheck;
currentTile.tileStatus = TileStatus.current;
foreach (MapTile neighbor in currentTile.Connections)
{
neighbor.tileStatus = TileStatus.next;
}
}
}
yield return(new WaitForSeconds(waitTime));
}
List <MapTile> path = Pathfinder.GeneratePath(start, goal, false);
FoundPath toReturn = new FoundPath
{
start = start,
goal = goal,
path = path
};
// cleanup
foreach (MapTile tile in allTiles)
{
tile.ResetPathfinding();
}
pathSave = toReturn;
pathFound?.Invoke();
}