void TestRoot()
{
treeRoot = new FractalNode();
var child0 = new FractalNode();
var child1 = new FractalNode();
var child00 = new FractalNode();
var child01 = new FractalNode();
var child000 = new FractalNode();
var child001 = new FractalNode();
var child002 = new FractalNode();
var child10 = new FractalNode();
var child11 = new FractalNode();
var child100 = new FractalNode();
var child110 = new FractalNode();
var _step = 1;
treeRoot.AddNode(child0, _step++);
treeRoot.AddNode(child1, _step++);
child0.AddNode(child00, _step++);
child0.AddNode(child01, _step++);
child00.AddNode(child000, _step++);
child00.AddNode(child001, _step++);
child00.AddNode(child002, _step++);
child1.AddNode(child10, _step++);
child1.AddNode(child11, _step++);
child10.AddNode(child100, _step++);
child11.AddNode(child110, _step++);
SerializeTool.SerializeToJson(treeRoot, savedataPath);
}
public void AddNode(FractalNode _node, int _id)
{
//id = _id;
_node.id = _id;
//_node.Parent = this;//添加这行会报错（循环问题）
Childs.Add(_node);
}
public void DeleteNode(FractalNode _node)
{
if (Childs.Contains(_node))
{
Childs.Remove(_node);
_node = null;
}
}
//设置父节点:迭代
void SetParent(FractalNode _node)
{
for (var i = 0; i < _node.Childs.Count; i++)
{
_node.Childs[i].parent = _node;
SetParent(_node.Childs[i]);
}
}
//将该节点移动到目标节点下,并设置其序号
public void MoveNodeTo(FractalNode _targetNode, int _index)
{
if (_index >= _targetNode.Childs.Count)
{
_targetNode.Childs.Add(this);
}
else
{
_targetNode.Childs.Insert(_index, this);
}
}
public NodeViewModel Build(int seed, FractalNode type)
{
var random = new Random(seed);
var modelManager = ModelManager.Instance;
var dataGeneratorSeed = random.Next(1, int.MaxValue);
var nodeViewModel = new NodeViewModel
{
Title = modelManager.ProcessDataGeneratorSymbols(dataGeneratorSeed, type.Title),
Name = modelManager.ProcessDataGeneratorSymbols(dataGeneratorSeed, type.Name),
Text = modelManager.ProcessDataGeneratorSymbols(dataGeneratorSeed, type.Text),
Seed = seed,
Type = type.Type,
};
if (type.ChoiceNodes != null)
{
foreach (var choiceNode in type.PickChoiceNodes(random.Next(1, int.MaxValue)))
{
nodeViewModel.ChildNodes.Add(modelManager.BuildNodeViewModelStub(random.Next(1, int.MaxValue), choiceNode));
}
}
if (type.Nodes == null)
return nodeViewModel;
foreach (var weightedNode in type.Nodes)
{
if(random.Next(0,100) <= weightedNode.PercentageChance)
{
var count = random.Next(weightedNode.MinAmount, weightedNode.MaxAmount);
while( count > 0)
{
if( nodeViewModel.ChildNodes == null)
nodeViewModel.ChildNodes = new List<NodeViewModel>();
nodeViewModel.ChildNodes.Add(modelManager.BuildNodeViewModelStub(random.Next(1,int.MaxValue),weightedNode.Type));
count--;
}
}
}
return nodeViewModel;
}
public NodeInformationViewModel Build(int seed, FractalNode type)
{
var random = new Random(seed);
var modelManager = ModelManager.Instance;
var dataGeneratorSeed = random.Next(1, int.MaxValue);
var nodeInformationViewModel = new NodeInformationViewModel
{
Title = modelManager.ProcessDataGeneratorSymbols(dataGeneratorSeed, type.SidebarTitle),
Text = modelManager.ProcessDataGeneratorSymbols(dataGeneratorSeed, type.SidebarText),
Link = modelManager.ProcessDataGeneratorSymbols(dataGeneratorSeed, type.SidebarUrl),
Seed = seed,
Type = type.Type,
};
return nodeInformationViewModel;
}
//根据id找到指定的节点
public FractalNode SearchNode(FractalNode _node, int _id)
{
if (_node.id == _id)
{
return(_node);
}
else
{
for (var i = 0; i < _node.Childs.Count; i++)
{
FractalNode _temp = SearchNode(_node.Childs[i], _id);
if (_temp != null)
{
return(_temp);
}
}
return(null);
}
}
//展开选中的节点:点击节点或按钮时调用
public void ShowNode(int _id)
{
FractalNode _node = SearchNode(treeRoot, _id);
if (_node == null)
{
return;
}
FractalObj _obj;
Transform _parent = _node.parent != null?nodes[_node.parent.id]?.transform:null;//
if (nodes.ContainsKey(_id))
{
_obj = nodes[_id];
}
else
{
_obj = ((GameObject)Instantiate(Resources.Load(nodePrefabPath))).GetComponentInChildren <FractalObj>();
_obj.id = _id;
_obj.Trans.SetParent(_parent);
_obj.name = "FractalObj" + _id;
_obj.Trans.localPosition = Vector3.zero;
nodes.Add(_id, _obj);
}
for (var i = 0; i < _node.Childs.Count; i++)
{
if (!nodes.ContainsKey(_node.Childs[i].id))
{
var _com = ((GameObject)Instantiate(Resources.Load(nodePrefabPath))).GetComponentInChildren <FractalObj>();
_com.id = _node.Childs[i].id;
_com.Trans.SetParent(_obj.transform);
_com.Trans.localPosition = Vector3.zero;
_com.name = "FractalObj" + _com.id;
_obj.Childs.Add(_com);
nodes.Add(_node.Childs[i].id, _com);
}
}
StartCoroutine(_obj.IE_Spreading());
}
public NodeViewModel BuildStub(int seed, FractalNode type)
{
var random = new Random(seed);
var modelManager = ModelManager.Instance;
var dataGeneratorSeed = random.Next(1, int.MaxValue);
var nodeViewModel = new NodeViewModel
{
Title = modelManager.ProcessDataGeneratorSymbols(dataGeneratorSeed, type.Title),
Seed = seed,
Type = type.Type,
};
if( string.IsNullOrEmpty(type.Name) &&
string.IsNullOrEmpty(type.Text) &&
type.Nodes == null &&
type.ChoiceNodes == null)
{
nodeViewModel.EmptyNode = true;
}
return nodeViewModel;
}
public void InitRoot()
{
treeRoot = SerializeTool.DeSerializeFromJson <FractalNode>(savedataPath);
SetParent(treeRoot);
}
