private DynamicTalentLinkUI CreateLinkBetweenNodes(DynamicTalentUI parent, DynamicTalentUI destination,
TalentLink link)
{
var parentPos = parent.transform.position;
var destinationPos = destination.transform.position;
var linkClone = Instantiate(dynamicLinkUIPrefab, Vector3.zero, Quaternion.identity);
var linkTransf = (RectTransform)linkClone.transform;
linkTransf.SetParent(linksContainer);
linkTransf.localPosition = Vector3.zero;
createdLinkUIs.Add(linkClone);
var linkPartsParent = linkTransf.GetChild(0);
linkPartsParent.localPosition = Vector3.zero;
var parts = CreateLinkParts(parent, destination, linkPartsParent);
linkClone.Init(destination, link, parts);
return(linkClone);
}
public void Init(DynamicTalentUI destination, TalentLink talentLink, List <DynamicTalentLinkPartUI> parts)
{
this.destination = destination;
this.parts = parts;
weightRequiredInBase = talentLink.WeightRequiredInBase;
InitLinkUIParts();
}
private void Awake()
{
var talentUiNull = ReferenceEquals(talentUi, null);
if (talentUiNull)
{
talentUi = GetComponent <DynamicTalentUI>();
}
}
public void SelectTalent(DynamicTalentUI talentUi)
{
selectedTalentUi = talentUi;
Debug.Log($"Selected talent {selectedTalentUi}");
selectedTalentUi.onTalentLeveledUp += UpdateDisplay;
UpdateDisplay();
}
private List <DynamicTalentLinkUI> CreateSubtree(int index, Talent parentTalent, Talent nodeToCreate,
DynamicTalentUI parentUi, TalentLink linkToParent, int depth = 1)
{
var linkList = new List <DynamicTalentLinkUI>();
if (nodeToCreate == null)
{
return(linkList);
}
var thisNodesLinks = new List <DynamicTalentLinkUI>();
var parentPos = parentUi.transform.position;
var signedInd = parentTalent.Links.Count / 2 - index;
var thisNodeUi = CreateNodeUI(nodeToCreate, new Vector3(
parentPos.x + signedInd * xDistanceFromNode
, treeRootPosition.y - yDistanceFromNode * depth, 0f));
createdTalentUIs.Add(thisNodeUi);
var linkToParentUi = CreateLinkBetweenNodes(parentUi, thisNodeUi, linkToParent);
linkList.Add(linkToParentUi);
for (var i = 0; i < nodeToCreate.Links.Count; i++)
{
var link = nodeToCreate.Links[i];
thisNodesLinks.AddRange(CreateSubtree(i, nodeToCreate, link.Destination,
thisNodeUi, link, depth + 1));
}
thisNodeUi.Init(nodeToCreate, thisNodesLinks);
return(linkList);
}
private List <DynamicTalentLinkPartUI> CreateLinkParts(DynamicTalentUI node1, DynamicTalentUI node2,
Transform partsParent)
{
List <DynamicTalentLinkPartUI> parts = new List <DynamicTalentLinkPartUI>();
var node1RectTransf = (RectTransform)node1.transform;
var node2RectTransf = (RectTransform)node2.transform;
var node1Pos = node1RectTransf.position;
var node2Pos = node2RectTransf.position;
var xIsDiff = !Mathf.Approximately(node1Pos.x, node2Pos.x);
var yIsDiff = !Mathf.Approximately(node1Pos.y, node2Pos.y);
Vector3 pt1NewPos = node1Pos;
if (xIsDiff)
{
var pt1 = Instantiate(dynamicLinkPartUIPrefab, partsParent);
var pt1Transf = (RectTransform)pt1.transform;
var pt1FillImg = (RectTransform)pt1.BarFillImage.transform;
float pt1Width = 0f;
var halfWidth = node1RectTransf.rect.width / 2;
if (node2Pos.x > node1Pos.x)
{
// node2 is on right
pt1Width = node2Pos.x - node1Pos.x + partWidth / 2 - halfWidth;
pt1NewPos = node1Pos + new Vector3(halfWidth + pt1Width / 2, 0f);
pt1FillImg.anchorMin = pt1FillImg.anchorMax = pt1FillImg.pivot = new Vector2(0f, 0.5f);
}
else
{
// node2 is on left
pt1Width = Math.Abs(node2Pos.x - node1Pos.x - partWidth / 2 + halfWidth);
pt1NewPos = node1Pos - (Vector3) new Vector3(halfWidth + pt1Width / 2, 0f, 0f);
pt1FillImg.anchorMin = pt1FillImg.anchorMax = pt1FillImg.pivot = new Vector2(1f, 0.5f);
}
pt1Transf.SetSizeWithCurrentAnchors(RectTransform.Axis.Horizontal, pt1Width);
pt1Transf.SetSizeWithCurrentAnchors(RectTransform.Axis.Vertical, partWidth);
pt1Transf.position = pt1NewPos;
pt1FillImg.SetSizeWithCurrentAnchors(RectTransform.Axis.Horizontal, pt1Width);
pt1FillImg.SetSizeWithCurrentAnchors(RectTransform.Axis.Vertical, partWidth);
pt1FillImg.localScale = new Vector3(0.5f, 1f, 1f);
pt1FillImg.anchoredPosition = Vector3.zero;
parts.Add(pt1);
}
if (yIsDiff)
{
var pt2 = Instantiate(dynamicLinkPartUIPrefab, partsParent);
pt2.IsY = true;
var pt2Transf = (RectTransform)pt2.transform;
var pt2FillImg = (RectTransform)pt2.BarFillImage.transform;
float pt2Height = default;
Vector3 pt2Pos = default;
var halfHeight = node2RectTransf.rect.height / 2;
pt2Height = Math.Abs(node2Pos.y - node1Pos.y) - halfHeight - partWidth / 2;
if (node2Pos.x > node1Pos.x)
{
pt2Pos = new Vector3(node2Pos.x, pt1NewPos.y - partWidth / 2 - pt2Height / 2);
}
else
{
pt2Pos = new Vector3(node2Pos.x, pt1NewPos.y - partWidth / 2 - pt2Height / 2);
}
// positioning seems correct but height is wrong
// will need to anchor the fill as well
pt2Transf.SetSizeWithCurrentAnchors(RectTransform.Axis.Vertical, pt2Height);
pt2Transf.SetSizeWithCurrentAnchors(RectTransform.Axis.Horizontal, partWidth);
pt2Transf.position = pt2Pos;
pt2FillImg.anchorMin = pt2FillImg.anchorMax = pt2FillImg.pivot = new Vector2(0.5f, 1f);
pt2FillImg.SetSizeWithCurrentAnchors(RectTransform.Axis.Vertical, pt2Height);
pt2FillImg.SetSizeWithCurrentAnchors(RectTransform.Axis.Horizontal, partWidth);
pt2FillImg.localScale = new Vector3(1f, 0.5f, 1f);
pt2FillImg.anchoredPosition = Vector3.zero;
parts.Add(pt2);
}
return(parts);
}