/// <summary>
/// 指定したGeneを選択状態にする。
/// </summary>
/// <param name="gene"></param>
/// <exception cref="ArgumentException"></exception>
public void SelectGene(Gene gene)
{
if (!CurrentGeneTree)
{
return;
}
if (!CurrentGeneTree.Genes.Contains(gene))
{
throw new ArgumentException("指定したGeneは現在のGeneTreeに含まれていません。");
}
if (SelectedGene == gene)
{
return;
}
SelectedGene = gene;
onSelectedGeneChanged.OnNext(gene);
}
public void Initialize(UIGeneTreeView view, Gene targetGene, int depth, int order)
{
TargetGene = targetGene;
ParentView = view;
Depth = depth;
Order = order;
Label.text = TargetGene.DisplayName;
ParentView.OnSelectedGeneChanged.Subscribe(gene =>
{
bool isSelected = gene == TargetGene;
if (IsSelected == isSelected)
{
return;
}
IsSelected = isSelected;
if (isSelected)
{
OnSelected();
}
else
{
OnUnselected();
}
}).AddTo(this);
if (TargetGene.IsActivated)
{
Image.sprite = selectedSprite;
}
else
{
GeneSystem.Instance.OnGeneActivated.Subscribe(gene =>
{
if (gene == TargetGene)
{
Image.sprite = selectedSprite;
}
}).AddTo(this);
}
}
/// <summary>
/// 指定した遺伝子を開放する。
/// <param name="tree">解放するGeneを含むGeneTree</param>
/// <param name="gene">解放するGene</param>
/// <returns>解放に成功したかどうか。</returns>
/// </summary>
public bool Activate(GeneTree tree, Gene gene)
{
if (!Trees.Contains(tree))
{
throw new ArgumentException("指定したGeneTreeはGeneSystemに登録されていません。");
}
if (!tree.Genes.Contains(gene))
{
throw new ArgumentException("指定したGeneはGeneTreeに含まれていません。");
}
if (gene.ParentGene != null && !Data.ActivatedGenes.Contains(gene.ParentGene.Guid))
{
//親ノードの遺伝子が解放されていなければ、解放できない
return(false);
}
var entry = treeEntries.FirstOrDefault(e => e.GeneTreeAsset == tree);
if (entry != null && entry.ReleaseGeneDefinition != null)
{
if (!entry.ReleaseGeneDefinition.Release(gene.Id))
{
return(false);
}
}
else
{
Debug.LogWarning("GeneSystem: 指定されたGeneに対応するGeneTreeActionが登録されていません。");
}
Data.ActivatedGenes.Add(gene.Guid);
onGeneActivated.OnNext(gene);
return(true);
//TODO: スキルポイント的なやつの消費
}
/// <summary>
/// 指定したGeneTreeをもとにツリーのUIを構築します。
/// </summary>
/// <param name="geneTree"></param>
public void Build(GeneTree geneTree)
{
foreach (var node in treeNodes)
{
Destroy(node.gameObject);
}
treeNodes.Clear();
foreach (var edge in treeEdges)
{
Destroy(edge.gameObject);
}
treeEdges.Clear();
CurrentGeneTree = geneTree;
SelectedGene = null;
var rootNodes = geneTree.Genes.Where(g => g.IsRootGene);
//Depth, Orderを計算
List <int> orders = new List <int>();
List <UIGeneTreeNode> ends = new List <UIGeneTreeNode>();
foreach (var gene in rootNodes)
{
var n = SetupGeneNodeKernel(orders, ends, 0, gene);
PlaceGeneNodeKernel(ends, n, 0);
}
float boundWidth = (orders.Count - 1) * horizontalSpacing + padding * 2f;
float boundHeight = (ends.Count - 1) * verticalSpacing + padding * 2f;
contentContainer.sizeDelta = new Vector2(boundWidth, boundHeight);
}
private UIGeneTreeNode SetupGeneNodeKernel(List <int> orders, List <UIGeneTreeNode> ends, int depth, Gene gene)
{
if (orders.Count <= depth)
{
orders.Add(0);
}
UIGeneTreeNode n = Instantiate(geneTreeNodePrefab, elementsRoot).GetComponent <UIGeneTreeNode>();
n.Initialize(this, gene, depth, orders[depth]);
treeNodes.Add(n);
orders[depth]++;
if (gene.ChildGenes.Count == 0)
{
ends.Add(n);
}
else
{
foreach (var child in gene.ChildGenes)
{
var childNode = SetupGeneNodeKernel(orders, ends, depth + 1, child);
n.ChildGeneNodes.Add(childNode);
}
}
return(n);
}