private void Awake()
{
if (Instance != null)
{
DebugTools.LogError("Two instances of GameManager found in current scene. Second one is getting disabled.");
return;
}
Instance = this;
}
private bool IsConditionMet(SerializedProperty property)
{
switch (property.propertyType)
{
case SerializedPropertyType.Boolean:
return(property.boolValue);
case SerializedPropertyType.ObjectReference:
return(property.objectReferenceValue != null);
default:
DebugTools.LogError("Data type of the property used for conditional hiding [{0}] is currently not supported", property.propertyType);
return(true);
}
}
static public Queue <Tile> GetPathToDestination(Tile destination, Tile origin, bool canUseDiagonals, Queue <Tile> pathQueue = null)
{
if (pathQueue == null)
{
pathQueue = new Queue <Tile>();
}
else
{
pathQueue.Clear();
}
int minDistance = GridUtils.GetDistanceBetweenTiles(origin, destination);
List <Node> tilesToCheck = new List <Node>(minDistance);
List <Node> checkedTiles = new List <Node>(minDistance);
tilesToCheck.Add(new Node(origin));
bool foundPath = false;
do
{
int cheapestOpenNodeIndex = GetCheapestNodeIndexInList(tilesToCheck);
Node currentNode = tilesToCheck[cheapestOpenNodeIndex];
tilesToCheck.RemoveAt(cheapestOpenNodeIndex);
checkedTiles.Add(currentNode);
if (currentNode.m_tile == destination)
{
foundPath = true;
break;
}
PopulateOpenListWithNeighbours(currentNode, destination, ref tilesToCheck, checkedTiles, canUseDiagonals);
} while (tilesToCheck.Count > 0);
if (foundPath)
{
pathQueue = RetracePathFromEnd(checkedTiles, origin, pathQueue);
}
else
{
DebugTools.LogError("Couldn't find a path from {0} to {1}", origin, destination);
}
return(pathQueue);
}
