/// <summary>
///
/// </summary>
private void Awake()
{
_weights = GetTileWeights().ToArray();
ValidateWeights();
_selector = new ProbabilitySelector(_weights, new System.Random(_seed));
}
/// <summary>
///
/// </summary>
private void Awake()
{
if (_weights.Length != _tileSet.Count)
{
throw new ArgumentException("The number of weights provided must match the size of the tile set.");
}
_selector = new ProbabilitySelector(_weights, new System.Random(_seed));
}
/// <summary>
///
/// </summary>
/// <param name="model"></param>
public MLTileSelector(TileSet tileSet, MLSelectorAgent agent, int seed)
{
if (agent == null)
{
throw new ArgumentNullException();
}
_agent = agent;
_selector = new ProbabilitySelector(GetDefaultWeights(tileSet.Count), new Random(seed));
}
/// <summary>
///
/// </summary>
/// <param name="model"></param>
public MLTileSelector(TileModel model, MLSelectorAgent agent, int seed) : base(model)
{
if (agent == null)
{
throw new ArgumentNullException();
}
_agent = agent;
_selector = new ProbabilitySelector(DefaultWeights, new Random(seed));
}
/// <summary>
///
/// </summary>
/// <param name="model"></param>
public ProbabilisticTileSelector(TileModel model, IEnumerable <double> weights, int seed = 1) : base(model)
{
_weights = weights.ToArray();
if (_weights.Length != model.TileCount)
{
throw new ArgumentException("The number of weights provided must match the number of tiles in the model.");
}
_selector = new ProbabilitySelector(_weights, new Random(seed));
}
private Tile.TileType ChooseNextTileType(int dimX, int dimY)
{
if (dimY >= NumSkyTiles)
{
int depth = dimY - NumSkyTiles;
List <TileProbability> tileProbabilities = new List <TileProbability>();
List <TileGenerationInfo> tileGenInfoList = levelDefinition.tileGenerationInfoList;
for (int i = 0; i < tileGenInfoList.Count; i++)
{
TileProbability tp = new TileProbability(
tileGenInfoList[i].tileType,
tileGenInfoList[i].baseProbability,
tileGenInfoList[i].increaseProbabilityPerRow,
tileGenInfoList[i].depthRangeStart,
tileGenInfoList[i].depthRangeEnd);
tileProbabilities.Add(tp);
}
ProbabilitySelector probabilitySelector = new ProbabilitySelector(tileProbabilities);
return(probabilitySelector.GetTileType(depth));
}
return(Tile.TileType.EMPTY);
}
public static BehaviorTree.Composite ParserComposite(TreeNode tree, BehaviorTree.Composite parent)
{
Composite current = null;
//Debug.Log(string.Format("NODE:{0} TYPE:{1}",tree.Name,tree.GetType()));
#region decoratorNode
if (tree is DecoratorNode)
{
var child = ParserComposite(tree.Children[0], null);
current = new Decorator(child);
}
if (tree is DecoratorNegationNode)
{
var child = ParserComposite(tree.Children[0], null);
current = new DecoratorNegation(child);
}
if (tree is DecoratorRunUnitlFailureNode)
{
var child = ParserComposite(tree.Children[0], null);
current = new DecoratorRunUnitlFailure(child);
}
if (tree is DecoratorRunUntilSuccessNode)
{
var child = ParserComposite(tree.Children[0], null);
current = new DecoratorRunUntilSuccess(child);
}
if (tree is DecoratorTickNode)
{
var child = ParserComposite(tree.Children[0], null);
current = new DecoratorTick(child)
{
TickTime = (tree as DecoratorTickNode).TickTime
};
}
if (tree is DecoratorTickUntilSuccessNode)
{
var child = ParserComposite(tree.Children[0], null);
current = new DecoratorTickUntilSuccess(child)
{
TickTime = (tree as DecoratorTickUntilSuccessNode).TickTime / 1000f
};
}
if (tree is WaitForSecondsNode)
{
current = new BWaitForSeconds()
{
Seconds = (tree as WaitForSecondsNode).Milseconds / 1000f
};
}
#endregion
#region Liner
if (tree is LinerNode)
{
List <Composite> childs = new List <Composite>();
foreach (var i in tree.Children)
{
childs.Add(ParserComposite(i, null));
}
if (tree is ParallelPrioritySelectorNode)
{
current = new ParallelPrioritySelector(childs.ToArray());
}
else if (tree is ParallelSequenceNode)
{
current = new ParallelSequence(childs.ToArray());
}
else if (tree is SequenceNode)
{
current = new Sequence(childs.ToArray());
}
else if (tree is PrioritySelectorNode)
{
current = new PrioritySelector(childs.ToArray());
}
}
#endregion
#region ProbabilitySelectorNode
if (tree is ProbabilitySelectorNode)
{
List <ProbabilitySelection> randomChilds = new List <ProbabilitySelection>();
foreach (var i in tree.Children)
{
var item = i as ProbabilitySelectorItemNode;
if (item == null)
{
throw new Exception("ProbabilitySelectorNode's child is not ProbabilitySelectorItemNode");
}
var pChild = ParserComposite(item.Children[0], null);
randomChilds.Add(new ProbabilitySelection(pChild, (int)item.Probability));
}
current = new ProbabilitySelector(randomChilds.ToArray());
}
if (tree is ProbabilitySelectorItemNode)
{
throw new Exception("ProbabilitySelectorItemNode can't be parsed with out parent!");
}
#endregion
#region Action
Type type;
if (tree is ActionNode)
{
if (_ALL_PARSER.TryGetValue(tree.GetType(), out type))
{
var item = System.Activator.CreateInstance(type);
current = (Composite)item;
if (current != null)
{
(current as INodeParser).Parser(tree);
}
else
{
Debug.LogError(string.Format("ITEM:{0} current:{1} TYPE:{2}", item, tree, type));
}
}
else
{
Debug.Log(string.Format("Action {0} No Paser!!!", tree.GetType()));
}
}
#endregion
if (current != null)
{
current.Name = tree.Name;
//Debug.Log(tree.Name);
}
else
{
Debug.Log(string.Format("Action {0} No Paser!!!", tree.GetType()));
}
//下面解析动作，条件
if (parent == null)
{
parent = current;
}
return(parent);
}