/// <summary>
/// 添加连线
/// </summary>
/// <param name="linkId">连线GUID</param>
/// <param name="nextNode">连接到的节点</param>
public void AddLink(int linkId, GKToyNode nextNode, int height, string parmKey = "")
{
bool vertical = false;
Vector2 src = new Vector2(outputRect.x + outputRect.width, outputRect.y + outputRect.height * 0.5f);
Vector2 dest = Vector2.zero;
// 参数链接.
if (!string.IsNullOrEmpty(parmKey) && nextNode.parmRect.ContainsKey(parmKey))
{
dest = new Vector2(nextNode.parmRect[parmKey].rect.x, nextNode.parmRect[parmKey].rect.y + nextNode.parmRect[parmKey].rect.height * 0.5f);
}
// 节点链接.
else
{
dest = new Vector2(nextNode.inputRect.x, nextNode.inputRect.y + nextNode.inputRect.height * 0.5f);
}
if (10 <= (int)nextNode.nodeType)
{
otherLinks.Add(new Link(linkId, GK.ClacLinePoint(src, dest, out vertical, height), vertical, id, nextNode.id, parmKey));
}
else
{
links.Add(new Link(linkId, GK.ClacLinePoint(src, dest, out vertical, height), vertical, id, nextNode.id, parmKey));
}
LinkUpdate();
}
/// <summary>
/// 更新单根连线
/// </summary>
/// <param name="linkId">要更新连线的Id</param>
public void UpdateLink(Link link, GKToyNode nextNode, int height)
{
bool vertical = false;
Vector2 src = new Vector2(outputRect.x + outputRect.width, outputRect.y + outputRect.height * 0.5f);
Vector2 dest = Vector2.zero;
// 参数链接.
if (!string.IsNullOrEmpty(link.parmKey) && nextNode.parmRect.ContainsKey(link.parmKey))
{
dest = new Vector2(nextNode.parmRect[link.parmKey].rect.x, nextNode.parmRect[link.parmKey].rect.y + nextNode.parmRect[link.parmKey].rect.height * 0.5f);
}
// 节点链接.
else
{
dest = new Vector2(nextNode.inputRect.x, nextNode.inputRect.y + nextNode.inputRect.height * 0.5f);
}
link.points = new List <Vector2>(GK.ClacLinePoint(src, dest, out vertical, height));
link.isFirstVertical = vertical;
}