public void updateTree(Vessel vessel)
{
if (vessel != null)
{
if (!vessel.isEVA)
{
Part root = vessel.rootPart;
//MonoBehaviour.print("checking nullness");
if (rootItem == null)
{
rootItem = new CustomPartTreeItem(root, null);
selectedItem = rootItem;
}
//MonoBehaviour.print("checking nonequality");
if (rootItem.associatedPart != root)
{
rootItem = new CustomPartTreeItem(root, null);
selectedItem = rootItem;
}
//MonoBehaviour.print("beginning recursion");
recursiveUpdate(rootItem);
//MonoBehaviour.print("ending recursion");
}
}
else
{
//a dummy root part, because dear god trying to check for null
//EVERYWHERE would drive me mad
if (rootItem == null)
{
rootItem = new CustomPartTreeItem(new Part(), null);
selectedItem = rootItem;
}
}
}
private bool isSelectedOrChildren(CustomPartTreeItem leaf) {
if (leaf == selectedItem) return true;
foreach (CustomPartTreeItem branch in leaf.children) {
if (isSelectedOrChildren(branch)) return true;
}
return false;
}
public void updateTree(Vessel vessel) {
if (vessel != null)
{
if (!vessel.isEVA)
{
Part root = vessel.rootPart;
//MonoBehaviour.print("checking nullness");
if (rootItem == null)
{
rootItem = new CustomPartTreeItem(root, null);
selectedItem = rootItem;
}
//MonoBehaviour.print("checking nonequality");
if (rootItem.associatedPart != root)
{
rootItem = new CustomPartTreeItem(root, null);
selectedItem = rootItem;
}
//MonoBehaviour.print("beginning recursion");
recursiveUpdate(rootItem);
//MonoBehaviour.print("ending recursion");
}
}
else {
//a dummy root part, because dear god trying to check for null
//EVERYWHERE would drive me mad
if (rootItem == null) {
rootItem = new CustomPartTreeItem(new Part(), null);
selectedItem = rootItem;
}
}
}
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;
}
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;
}
/// <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;
}
private bool isSelectedOrChildren(CustomPartTreeItem leaf)
{
if (leaf == selectedItem)
{
return(true);
}
foreach (CustomPartTreeItem branch in leaf.children)
{
if (isSelectedOrChildren(branch))
{
return(true);
}
}
return(false);
}
public void recursiveUpdate(CustomPartTreeItem leaf)
{
if (leaf.associatedPart == null)
{
selectedItem = leaf.root;
return;
}
//MonoBehaviour.print("now handling "+leaf.associatedPart.name);
//MonoBehaviour.print("checking children count");
//first update if either of the expandable menus exists
if (leaf.associatedPart.children.Count != 0)
{
leaf.hasChildrn = true;
}
else
{
leaf.hasChildrn = false;
}
//MonoBehaviour.print("checking action count");
if (leaf.getActivableEvents().Count() > 0)
{
leaf.hasActions = true;
}
else
{
leaf.hasActions = false;
}
//MonoBehaviour.print("onto updates");
//then update the branches depending on any changes in the part list
//but only bother if the list is expanded
if (leaf.childrnExpanded)
{
//MonoBehaviour.print("children expanded");
//first check if the branches even exist
if (leaf.children == null)
{
//MonoBehaviour.print("children null, creating");
//if not, create them
List <CustomPartTreeItem> leaves = new List <CustomPartTreeItem>();
//CustomPartTreeItem[] leaves = new CustomPartTreeItem[leaf.associatedPart.children.Count];
//int i = 0;
foreach (Part part in leaf.associatedPart.children)
{
if (part != null)
{
leaves.Add(new CustomPartTreeItem(part, leaf));
}
//leaves[i] = new CustomPartTreeItem(part, leaf);
}
leaf.children = leaves.ToArray();
}
else
{
//MonoBehaviour.print("children exist, checking for changes");
//if they do, check for changes
for (int i = 0; i < leaf.children.Count(); i++)
{
if (leaf.associatedPart == null)
{
}
if (!leaf.associatedPart.children.Contains(leaf.children[i].associatedPart))
{
MonoBehaviour.print("child " + i + " of " + leaf.children.Count());
if (isSelectedOrChildren(leaf.children[i]))
{
selectedItem = leaf;
}
leaf.removeBranch(i);
}
}
//MonoBehaviour.print("checking for parts not listed");
foreach (Part part in leaf.associatedPart.children)
{
bool found = false;
foreach (CustomPartTreeItem branch in leaf.children)
{
if (branch.associatedPart == part)
{
found = true;
break;
}
}
if (!found)
{
leaf.addBranch(new CustomPartTreeItem(part, leaf));
}
}
}
//MonoBehaviour.print("updating recursively");
//then recursively update
foreach (CustomPartTreeItem branch in leaf.children)
{
//MonoBehaviour.print("recursion step begin");
recursiveUpdate(branch);
//MonoBehaviour.print("recursion step end");
}
}
else
{
//MonoBehaviour.print("children not expanded, nulling");
leaf.children = null;
}
//now the list of actions
if (leaf.actionsExpanded)
{
//MonoBehaviour.print("actions expanded");
leaf.actionCount = leaf.getActivableEvents().Count();
}
else
{
//MonoBehaviour.print("actions not expanded, zeroing");
leaf.actionCount = 0;
}
}
public CustomPartTreeItem(Part part, CustomPartTreeItem root)
{
this.associatedPart = part;
this.root = root;
}
public void recursiveUpdate(CustomPartTreeItem leaf) {
if (leaf.associatedPart == null)
{
selectedItem = leaf.root;
return;
}
//MonoBehaviour.print("now handling "+leaf.associatedPart.name);
//MonoBehaviour.print("checking children count");
//first update if either of the expandable menus exists
if (leaf.associatedPart.children.Count != 0)
{
leaf.hasChildrn = true;
}
else {
leaf.hasChildrn = false;
}
//MonoBehaviour.print("checking action count");
if (leaf.getActivableEvents().Count() > 0)
{
leaf.hasActions = true;
}
else {
leaf.hasActions = false;
}
//MonoBehaviour.print("onto updates");
//then update the branches depending on any changes in the part list
//but only bother if the list is expanded
if (leaf.childrnExpanded) {
//MonoBehaviour.print("children expanded");
//first check if the branches even exist
if (leaf.children == null)
{
//MonoBehaviour.print("children null, creating");
//if not, create them
List<CustomPartTreeItem> leaves = new List<CustomPartTreeItem>();
//CustomPartTreeItem[] leaves = new CustomPartTreeItem[leaf.associatedPart.children.Count];
//int i = 0;
foreach (Part part in leaf.associatedPart.children)
{
if (part != null) {
leaves.Add(new CustomPartTreeItem(part, leaf));
}
//leaves[i] = new CustomPartTreeItem(part, leaf);
}
leaf.children = leaves.ToArray();
}
else {
//MonoBehaviour.print("children exist, checking for changes");
//if they do, check for changes
for (int i = 0; i < leaf.children.Count(); i++) {
if (leaf.associatedPart == null) {
}
if (!leaf.associatedPart.children.Contains(leaf.children[i].associatedPart))
{
MonoBehaviour.print("child " + i + " of " + leaf.children.Count());
if (isSelectedOrChildren(leaf.children[i])) {
selectedItem = leaf;
}
leaf.removeBranch(i);
}
}
//MonoBehaviour.print("checking for parts not listed");
foreach (Part part in leaf.associatedPart.children)
{
bool found = false;
foreach (CustomPartTreeItem branch in leaf.children) {
if (branch.associatedPart == part) {
found = true;
break;
}
}
if (!found) {
leaf.addBranch(new CustomPartTreeItem(part, leaf));
}
}
}
//MonoBehaviour.print("updating recursively");
//then recursively update
foreach (CustomPartTreeItem branch in leaf.children)
{
//MonoBehaviour.print("recursion step begin");
recursiveUpdate(branch);
//MonoBehaviour.print("recursion step end");
}
}else{
//MonoBehaviour.print("children not expanded, nulling");
leaf.children = null;
}
//now the list of actions
if (leaf.actionsExpanded)
{
//MonoBehaviour.print("actions expanded");
leaf.actionCount = leaf.getActivableEvents().Count();
}
else {
//MonoBehaviour.print("actions not expanded, zeroing");
leaf.actionCount = 0;
}
}
public CustomPartTreeItem(Part part, CustomPartTreeItem root) {
this.associatedPart = part;
this.root = root;
}