public PathNodePositionUndoStep(YndNode pathnode, Vector3 startpos, WorldForm wf)
{
PathNode = pathnode;
StartPosition = startpos;
EndPosition = pathnode?.Position ?? Vector3.Zero;
UpdateGraphics(wf); //forces the update of the path graphics when it's moved...
}
public void SetPathNode(YndNode node)
{
CurrentPathNode = node;
CurrentPathLink = null;
CurrentYndFile = node?.Ynd;
Tag = node;
UpdateFormTitle();
UpdateYndNodeUI();
}
public void UpdatePathNodeTreeNode(YndNode node)
{
var tn = FindPathNodeTreeNode(node);
if (tn != null)
{
tn.Text = node._RawData.ToString();
}
}
public void RemovePathNodeTreeNode(YndNode node)
{
var tn = FindPathNodeTreeNode(node);
if ((tn != null) && (tn.Parent != null))
{
tn.Parent.Text = "Nodes (" + node.Ynd.Nodes.Length.ToString() + ")";
tn.Parent.Nodes.Remove(tn);
}
}
public void TrySelectPathNodeTreeNode(YndNode node)
{
TreeNode tnode = FindPathNodeTreeNode(node);
if (tnode == null)
{
tnode = FindYndTreeNode(node?.Ynd);
}
if (tnode != null)
{
ProjectTreeView.SelectedNode = tnode;
}
}
private void UpdatePathNodeLinkage()
{
if (CurrentPathLink == null)
{
return;
}
if (CurrentYndFile == null)
{
return;
}
YndNode linknode = null;
ushort areaid = CurrentPathLink._RawData.AreaID;
ushort nodeid = CurrentPathLink._RawData.NodeID;
if (areaid == CurrentYndFile.AreaID)
{
//link to the same ynd. find the new node in the current ynd.
if ((CurrentYndFile.Nodes != null) && (nodeid < CurrentYndFile.Nodes.Length))
{
linknode = CurrentYndFile.Nodes[nodeid];
}
}
else
{
//try lookup the link node from the space.
if (ProjectForm.WorldForm != null)
{
linknode = ProjectForm.WorldForm.GetPathNodeFromSpace(areaid, nodeid);
}
}
if (linknode == null)
{
PathNodeLinkageStatusLabel.Text = "Unable to find node " + areaid.ToString() + ":" + nodeid.ToString() + ".";
}
else
{
PathNodeLinkageStatusLabel.Text = "";
}
CurrentPathLink.Node2 = linknode;
CurrentPathLink.UpdateLength();
////need to rebuild the link verts.. updating the graphics should do it...
if (ProjectForm.WorldForm != null)
{
ProjectForm.WorldForm.UpdatePathYndGraphics(CurrentYndFile, false);
}
}
public TreeNode FindPathNodeTreeNode(YndNode n)
{
if (n == null)
{
return(null);
}
TreeNode yndnode = FindYndTreeNode(n.Ynd);
var nodesnode = GetChildTreeNode(yndnode, "Nodes");
if (nodesnode == null)
{
return(null);
}
for (int i = 0; i < nodesnode.Nodes.Count; i++)
{
TreeNode nnode = nodesnode.Nodes[i];
if (nnode.Tag == n)
{
return(nnode);
}
}
return(null);
}
private void yndMove_Click(object sender, EventArgs e)
{
if (populatingui)
{
return;
}
if (Ynd == null)
{
return;
}
int x = (int)YndAreaIDXUpDown.Value;
int y = (int)YndAreaIDYUpDown.Value;
lock (ProjectForm.ProjectSyncRoot)
{
int shiftX = x - Ynd.CellX;
int shiftY = y - Ynd.CellY;
var areaid = y * 32 + x;
if (Ynd.AreaID != areaid && ProjectForm.WorldForm != null)
{
YndNode[] yndNodes = Ynd.Nodes;
for (int i = 0; i < yndNodes.Length; i++)
{
YndNode yndNode = yndNodes[i];
// a node is 512x512
yndNode.SetPosition(yndNode.Position + new SharpDX.Vector3(512 * shiftX, 512 * shiftY, 0.0f));
yndNode.AreaID = (ushort)areaid;
ProjectForm.WorldForm.SetWidgetPosition(yndNode.Position);
ProjectForm.WorldForm.UpdatePathNodeGraphics(yndNode, false);
}
YndJunction[] yndJunctions = Ynd.Junctions;
if (yndJunctions != null && yndJunctions.Length != 0)
{
for (int i = 0; i < yndJunctions.Length; i++)
{
YndJunction yndJunction = yndJunctions[i];
yndJunction.PositionX += (short)(512 * shiftX);
yndJunction.PositionY += (short)(512 * shiftY);
}
}
// Editing links is not needed since they are already loaded as node above
Ynd.AreaID = areaid;
Ynd.Name = "nodes" + areaid.ToString() + ".ynd";
YndAreaIDInfoLabel.Text = "AID: " + areaid.ToString();
Ynd.UpdateAllNodePositions();
Ynd.UpdateBoundingBox();
Ynd.UpdateTriangleVertices();
ProjectForm.SetYndHasChanged(true);
MessageBox.Show("Don't forget to remove the former ynd!");
}
}
UpdateFormTitleYndChanged();
}
