private static void LoadFromRoot(string name, JsonArray root)
{
foreach (var vl in root)
{
ImNode.Create(name, vl);
}
}
public static void Load()
{
var dir = FileHandle.FromRoot("Dialogs");
foreach (var f in dir.ListFileHandles())
{
if (f.Extension == ".json")
{
try {
var name = f.NameWithoutExtension;
var root = JsonValue.Parse(f.ReadAll());
// Create nodes
foreach (var vl in root.AsJsonArray)
{
try {
ImNode.Create(name, vl);
} catch (Exception e) {
}
}
// Connect em
foreach (var node in ImNodes.Nodes)
{
node.Value.ReadOutputs();
}
// Parse
foreach (var node in ImNodes.Nodes)
{
ParseNode(node.Value);
}
ImNodes.Nodes.Clear();
ImNode.LastId = 0;
} catch (Exception e) {
Log.Error(e);
}
}
}
}
public static bool BeforeRender()
{
if (grid)
{
var list = ImGui.GetBackgroundDrawList();
var width = Engine.Instance.GetScreenWidth();
var height = Engine.Instance.GetScreenHeight();
var off = ImNode.Offset;
for (float x = off.X % gridSize; x <= width - off.X % gridSize; x += gridSize)
{
list.AddLine(new Vector2(x, 0), new Vector2(x, height), ((int)(off.X - x) == 0 ? gridMainColor : gridColor).PackedValue);
}
for (float y = off.Y % gridSize; y <= height - off.Y % gridSize; y += gridSize)
{
list.AddLine(new Vector2(0, y), new Vector2(width, y), ((int)(off.Y - y) == 0 ? gridMainColor : gridColor).PackedValue);
}
}
RenderVoidMenu();
if (target.HasValue)
{
ImNode.Offset += (target.Value - ImNode.Offset) * Engine.Delta * 10f;
if ((target.Value - ImNode.Offset).Length() <= 3f)
{
target = null;
}
}
else if (ImGui.IsMouseDragging(2) || Input.Keyboard.IsDown(Keys.Space, true))
{
ImNode.Offset += ImGui.GetIO().MouseDelta;
}
foreach (var n in ImNodes.Nodes)
{
var node = n.Value;
if (!hideFiltred || filter.PassFilter(node.GetName()))
{
node.Render();
}
if (node.Done)
{
toRemove.Add(n.Key);
}
}
CurrentActive?.RemoveEmptyConnection();
if (toRemove.Count > 0)
{
var c = ImNodes.Nodes.Count - 1;
foreach (var k in toRemove)
{
if (ImNodes.Nodes[k].Id == c)
{
ImNode.LastId--;
}
ImNodes.Nodes.Remove(k);
}
toRemove.Clear();
}
if (pasted != null)
{
try {
var root = JsonValue.Parse(pasted);
if (root.IsJsonObject)
{
var val = root["imnode"];
var node = ImNode.Create(val, true);
if (node != null)
{
node.New = true;
node.Position = ImGui.GetIO().MousePos;
ImNode.Focused = node;
}
}
} catch (Exception e) {
Log.Error(e);
}
pasted = null;
}
if (toAdd != null)
{
var node = ImNodeRegistry.Create(toAdd);
if (node != null)
{
node.New = true;
node.Position = ImGui.GetIO().MousePos;
node.File = DialogEditor.Current;
ImNode.Focused = node;
}
Node(node);
toAdd = null;
}
ImGui.SetNextWindowSize(size, ImGuiCond.Once);
if (!ImGui.Begin("Nodes"))
{
ImGui.End();
return(false);
}
return(true);
}
