/**
* When selecting a node, ensure the variable containers are related to that node
*/
private void _treeView_AfterSelect(object sender, TreeViewEventArgs e)
{
GfxNode node = (GfxNode)e.Node.Tag;
SelectedNode = node;
UpdateSpecificVariables(SelectedNode);
}
// The variables in the first 0x14 bytes in a GFX node are common, but after that there are type-specific variables
void UpdateSpecificVariables(GfxNode node)
{
watchVariablePanelGfx.RemoveVariables(SpecificVariables);
SpecificVariables.Clear();
if (node != null)
{
foreach (WatchVariableControlPrecursor precursor in node.GetTypeSpecificVariables())
{
SpecificVariables.Add(precursor.CreateWatchVariableControl());
}
}
watchVariablePanelGfx.AddVariables(SpecificVariables);
}
/*
* Recursively converts a tree of GfxNodes to a tree of TreeNodes so that they can be displayed in the tree viewer
*/
public TreeNode GfxToTreeNode(GfxNode node)
{
// Should only happen when memory is invalid (for example when the US setting is used on a JP ROM)
if (node == null)
{
return(new TreeNode("Invalid Gfx Node"));
}
TreeNode res = new TreeNode(node.Name, node.Children.Select(x => GfxToTreeNode(x)).ToArray());
res.Tag = node;
return(res);
}
public GfxTab()
{
InitializeComponent();
richTextBoxGfx.Font = new Font("Courier New", 8);
richTextBoxGfx.ForeColor = Color.Black;
treeViewGfx.AfterSelect += _treeView_AfterSelect;
buttonGfxRefresh.Click += RefreshButton_Click;
buttonGfxRefreshObject.Click += RefreshButtonObject_Click;
buttonGfxDumpDisplayList.Click += DumpButton_Click;
buttonGfxHitboxHack.Click += (sender, e) => InjectHitboxViewCode();
SuspendLayout();
foreach (WatchVariableControlPrecursor precursor in GfxNode.GetCommonVariables())
{
watchVariablePanelGfx.AddVariable(precursor.CreateWatchVariableControl());
}
ResumeLayout();
SpecificVariables = new List <WatchVariableControl>();
}
public void AddToTreeView(uint rootAddress)
{
GfxNode root = GfxNode.ReadGfxNode(rootAddress);
treeViewGfx.Nodes.Add(GfxToTreeNode(root));
}
public static GfxNode ReadGfxNode(uint address)
{
if (address < 0x80000000u || address > 0x80800000u)
{
return(null);
}
ushort type = Config.Stream.GetUInt16(address + 0x00);
GfxNode res;
switch (type)
{
case 0x001: res = new GfxRootnode(); break;
case 0x002: res = new GfxScreenSpace(); break;
case 0x004: res = new GfxMasterList(); break;
case 0x00A: res = new GfxGroupParent(); break;
case 0x00B: res = new GfxLevelOfDetail(); break;
case 0x015: res = new GfxDebugTransformation(); break;
case 0x016: res = new GfxTranslatedModel(); break;
case 0x017: res = new GfxRotationNode(); break;
case 0x018: res = new GfxGameObject(); break;
case 0x019: res = new GfxAnimationNode(); break;
case 0x01A: res = new GfxBillboard(); break;
case 0x01B: res = new GfxDisplayList(); break;
case 0x01C: res = new GfxScalingNode(); break;
case 0x028: res = new GfxShadowNode(); break;
case 0x029: res = new GfxObjectParent(); break;
//Todo: add 0x2F
case 0x103: res = new GfxProjection3D(); break;
case 0x10C: res = new GfxChildSelector(); break;
case 0x114: res = new GfxCamera(); break;
case 0x12A: res = new GfxGeoLayoutScript(); break;
case 0x12C: res = new GfxBackgroundImage(); break;
case 0x12E: res = new GfxHeldObject(); break;
default: res = new GfxNode(); break;
}
res.Address = address;
res.Children = new List <GfxNode>();
uint childAddress;
if (type == 0x018 || type == 0x029)
{
// For some reason, the object parent has a null pointer as a child inbetween frames,
// but during updatng it temporarily sets it to the pointer at offset 0x14
// Object nodes also do something like that
childAddress = Config.Stream.GetUInt32(address + 0x14);
}
else
{
childAddress = Config.Stream.GetUInt32(address + 0x10); //offset 0x10 = child pointer
}
if (childAddress != 0)
{
//Traverse the circularly linked list of siblings until the first child is seen again
uint currentAddress = childAddress;
for (int i = 0; i < _maxSiblings; i++)
{
res.Children.Add(ReadGfxNode(currentAddress));
currentAddress = Config.Stream.GetUInt32(currentAddress + 0x08); //offset 0x08 = next pointer
if (currentAddress == childAddress)
{
break;
}
}
}
return(res);
}
