internal void addBranch(CustomPartTreeItem customPartTreeItem)
{
CustomPartTreeItem[] newChildren = new CustomPartTreeItem[children.Count() + 1];
for (int i = 0; i < children.Count(); i++)
{
newChildren[i] = children[i];
}
newChildren[children.Count()] = customPartTreeItem;
children = newChildren;
}
/// <summary>
/// Im betting on the part tree not changing all that often.
/// Otherwise a list might be better.
/// </summary>
/// <param name="index"></param>
internal void removeBranch(int index)
{
CustomPartTreeItem[] newChildren = new CustomPartTreeItem[children.Count() - 1];
for (int i = 0; i < index; i++) {
newChildren[i] = children[i];
}
for (int i = index+1; i < children.Count(); i++)
{
newChildren[i-1] = children[i];
}
children = newChildren;
}
