public static void ShowWindow(ref bool windowOpened)
{
if (!GUI.Begin(WindowName, ref windowOpened))
{
GUI.End();
return;
}
// Basic info
GUIContext g = GetCurrentContext();
Text("Hello ImGui {0}##Metrics.Version", GetVersion());
Text("Application average {0:F3} ms/frame ({1:F1} FPS)##Metrics.FPS", 1000.0f / g.fps, g.fps);
Text("{0} vertices, {1} indices ({2} triangles)##Metrics.VI",
VertexNumber, IndexNumber, IndexNumber / 3);
Text("{0} active windows ({0} visible)##Metrics.Window", ActiveWindows, RenderWindows);
Separator("separator0");
//Windows
var windowManager = g.WindowManager;
NodeWindows(windowManager.Windows.ToArray(), "Windows");
//Internal state
if (TreeNode("Internal state"))
{
var w = g.WindowManager;
Text("HoveredWindow: '{0}'",
w.HoveredWindow != null ? w.HoveredWindow.Name : "null");
Text("HoveredRootWindow: '{0}'",
w.HoveredRootWindow != null ? w.HoveredRootWindow.Name : "null");
// Data is "in-flight" so depending on when the Metrics window is called we may see
// current frame information or not
Text("HoveredId: {0:X8}/{1:X8}, AllowOverlap: {2}",
g.HoverId, g.HoveredIdPreviousFrame, g.HoverIdAllowOverlap);
Text("ActiveId: {0:X8}/{1:X8}, AllowOverlap: {2}",
g.ActiveId, g.ActiveIdPreviousFrame, g.ActiveIdAllowOverlap);
Text("ActiveIdWindow: '{0}'",
w.ActiveIdWindow != null ? w.ActiveIdWindow.Name : "null");
Text("MovingWindow: '{0}'", w.MovingWindow != null ? w.MovingWindow.Name : "null");
TreePop();
}
if (TreeNode("Tools"))
{
// The Item Picker tool is super useful to visually select an item and break into the call-stack of where it was submitted.
if (Button("Item Picker.."))
{
lastPickedItemId = 0;
g.DebugStartItemPicker();
}
if (g.DebugItemPickerBreakID != 0)
{
lastPickedItemId = g.DebugItemPickerBreakID;
}
if (lastPickedItemId != 0)
{
//get picked node
Node pickedNode = null;
var w = g.WindowManager.Windows;
foreach (var window in w)
{
var node = window.RenderTree.GetNodeById(lastPickedItemId);
if (node != null)
{
pickedNode = node;
break;
}
}
DoBoxModel(pickedNode);
}
else if (g.HoveredIdPreviousFrame != 0)
{
//get picking node
Node pickingNode = null;
var w = g.WindowManager.Windows;
foreach (var window in w)
{
var node = window.RenderTree.GetNodeById(g.HoveredIdPreviousFrame);
if (node != null)
{
pickingNode = node;
break;
}
}
DoBoxModel(pickingNode);
}
TreePop();
}
GUI.End();
}
