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-rw-r--r--3rdparty/imgui-node-editor/imgui_node_editor_internal.h92
1 files changed, 77 insertions, 15 deletions
diff --git a/3rdparty/imgui-node-editor/imgui_node_editor_internal.h b/3rdparty/imgui-node-editor/imgui_node_editor_internal.h
index cef1bd5..90fc885 100644
--- a/3rdparty/imgui-node-editor/imgui_node_editor_internal.h
+++ b/3rdparty/imgui-node-editor/imgui_node_editor_internal.h
@@ -1,4 +1,6 @@
//------------------------------------------------------------------------------
+// VERSION 0.9.1
+//
// LICENSE
// This software is dual-licensed to the public domain and under the following
// license: you are granted a perpetual, irrevocable license to copy, modify,
@@ -372,6 +374,7 @@ struct Node final: Object
NodeId m_ID;
NodeType m_Type;
ImRect m_Bounds;
+ float m_ZPosition;
int m_Channel;
Pin* m_LastPin;
ImVec2 m_DragStart;
@@ -395,6 +398,7 @@ struct Node final: Object
, m_ID(id)
, m_Type(NodeType::Node)
, m_Bounds()
+ , m_ZPosition(0.0f)
, m_Channel(0)
, m_LastPin(nullptr)
, m_DragStart()
@@ -515,17 +519,20 @@ struct Settings
vector<ObjectId> m_Selection;
ImVec2 m_ViewScroll;
float m_ViewZoom;
+ ImRect m_VisibleRect;
Settings()
: m_IsDirty(false)
, m_DirtyReason(SaveReasonFlags::None)
, m_ViewScroll(0, 0)
, m_ViewZoom(1.0f)
+ , m_VisibleRect()
{
}
NodeSettings* AddNode(NodeId id);
NodeSettings* FindNode(NodeId id);
+ void RemoveNode(NodeId id);
void ClearDirty(Node* node = nullptr);
void MakeDirty(SaveReasonFlags reason, Node* node = nullptr);
@@ -558,6 +565,11 @@ struct Control
bool BackgroundClicked;
bool BackgroundDoubleClicked;
+ Control()
+ : Control(nullptr, nullptr, nullptr, nullptr, false, false, false, false)
+ {
+ }
+
Control(Object* hotObject, Object* activeObject, Object* clickedObject, Object* doubleClickedObject,
bool backgroundHot, bool backgroundActive, bool backgroundClicked, bool backgroundDoubleClicked)
: HotObject(hotObject)
@@ -706,7 +718,7 @@ private:
void UpdatePath();
void ClearPath();
- ImVec2 SamplePath(float distance);
+ ImVec2 SamplePath(float distance) const;
void OnUpdate(float progress) override final;
void OnStop() override final;
@@ -736,7 +748,7 @@ struct FlowAnimationController final : AnimationController
FlowAnimationController(EditorContext* editor);
virtual ~FlowAnimationController();
- void Flow(Link* link);
+ void Flow(Link* link, FlowDirection direction = FlowDirection::Forward);
virtual void Draw(ImDrawList* drawList) override final;
@@ -786,6 +798,13 @@ struct EditorAction
struct NavigateAction final: EditorAction
{
+ enum class ZoomMode
+ {
+ None,
+ Exact,
+ WithMargin
+ };
+
enum class NavigationReason
{
Unknown,
@@ -798,6 +817,7 @@ struct NavigateAction final: EditorAction
bool m_IsActive;
float m_Zoom;
+ ImRect m_VisibleRect;
ImVec2 m_Scroll;
ImVec2 m_ScrollStart;
ImVec2 m_ScrollDelta;
@@ -813,16 +833,18 @@ struct NavigateAction final: EditorAction
virtual NavigateAction* AsNavigate() override final { return this; }
- void NavigateTo(const ImRect& bounds, bool zoomIn, float duration = -1.0f, NavigationReason reason = NavigationReason::Unknown);
+ void NavigateTo(const ImRect& bounds, ZoomMode zoomMode, float duration = -1.0f, NavigationReason reason = NavigationReason::Unknown);
void StopNavigation();
void FinishNavigation();
- bool MoveOverEdge();
+ bool MoveOverEdge(const ImVec2& canvasSize);
void StopMoveOverEdge();
bool IsMovingOverEdge() const { return m_MovingOverEdge; }
- ImVec2 GetMoveOffset() const { return m_MoveOffset; }
+ ImVec2 GetMoveScreenOffset() const { return m_MoveScreenOffset; }
void SetWindow(ImVec2 position, ImVec2 size);
+ ImVec2 GetWindowScreenPos() const { return m_WindowScreenPos; };
+ ImVec2 GetWindowScreenSize() const { return m_WindowScreenSize; };
ImGuiEx::CanvasView GetView() const;
ImVec2 GetViewOrigin() const;
@@ -833,15 +855,15 @@ struct NavigateAction final: EditorAction
private:
ImGuiEx::Canvas& m_Canvas;
- ImVec2 m_WindowScreenPos;
- ImVec2 m_WindowScreenSize;
+ ImVec2 m_WindowScreenPos;
+ ImVec2 m_WindowScreenSize;
NavigateAnimation m_Animation;
NavigationReason m_Reason;
uint64_t m_LastSelectionId;
Object* m_LastObject;
bool m_MovingOverEdge;
- ImVec2 m_MoveOffset;
+ ImVec2 m_MoveScreenOffset;
bool HandleZoom(const Control& control);
@@ -1107,15 +1129,17 @@ struct DeleteItemsAction final: EditorAction
bool QueryLink(LinkId* linkId, PinId* startId = nullptr, PinId* endId = nullptr);
bool QueryNode(NodeId* nodeId);
- bool AcceptItem();
+ bool AcceptItem(bool deleteDependencies);
void RejectItem();
private:
enum IteratorType { Unknown, Link, Node };
enum UserAction { Undetermined, Accepted, Rejected };
+ void DeleteDeadLinks(NodeId nodeId);
+
bool QueryItem(ObjectId* itemId, IteratorType itemType);
- void RemoveItem();
+ void RemoveItem(bool deleteDependencies);
vector<Object*> m_ManuallyDeletedObjects;
@@ -1249,6 +1273,8 @@ struct EditorContext
EditorContext(const ax::NodeEditor::Config* config = nullptr);
~EditorContext();
+ const Config& GetConfig() const { return m_Config; }
+
Style& GetStyle() { return m_Style; }
void Begin(const char* id, const ImVec2& size = ImVec2(0, 0));
@@ -1272,11 +1298,17 @@ struct EditorContext
const ImRect& GetRect() const { return m_Canvas.Rect(); }
void SetNodePosition(NodeId nodeId, const ImVec2& screenPosition);
+ void SetGroupSize(NodeId nodeId, const ImVec2& size);
ImVec2 GetNodePosition(NodeId nodeId);
ImVec2 GetNodeSize(NodeId nodeId);
+ void SetNodeZPosition(NodeId nodeId, float z);
+ float GetNodeZPosition(NodeId nodeId);
+
void MarkNodeToRestoreState(Node* node);
- void RestoreNodeState(Node* node);
+ void UpdateNodeState(Node* node);
+
+ void RemoveSettings(Object* object);
void ClearSelection();
void SelectObject(Object* object);
@@ -1294,6 +1326,12 @@ struct EditorContext
void FindNodesInRect(const ImRect& r, vector<Node*>& result, bool append = false, bool includeIntersecting = true);
void FindLinksInRect(const ImRect& r, vector<Link*>& result, bool append = false);
+ bool HasAnyLinks(NodeId nodeId) const;
+ bool HasAnyLinks(PinId pinId) const;
+
+ int BreakLinks(NodeId nodeId);
+ int BreakLinks(PinId pinId);
+
void FindLinksForNode(NodeId nodeId, vector<Link*>& result, bool add = false);
bool PinHadAnyLinks(PinId pinId);
@@ -1307,11 +1345,18 @@ struct EditorContext
void Resume(SuspendFlags flags = SuspendFlags::None);
bool IsSuspended();
- bool IsActive();
+ bool IsFocused();
+ bool IsHovered() const;
+ bool IsHoveredWithoutOverlapp() const;
+ bool CanAcceptUserInput() const;
void MakeDirty(SaveReasonFlags reason);
void MakeDirty(SaveReasonFlags reason, Node* node);
+ int CountLiveNodes() const;
+ int CountLivePins() const;
+ int CountLiveLinks() const;
+
Pin* CreatePin(PinId id, PinKind kind);
Node* CreateNode(NodeId id);
Link* CreateLink(LinkId id);
@@ -1363,18 +1408,27 @@ struct EditorContext
ImU32 GetColor(StyleColor colorIndex) const;
ImU32 GetColor(StyleColor colorIndex, float alpha) const;
- void NavigateTo(const ImRect& bounds, bool zoomIn = false, float duration = -1) { m_NavigateAction.NavigateTo(bounds, zoomIn, duration); }
+ int GetNodeIds(NodeId* nodes, int size) const;
+
+ void NavigateTo(const ImRect& bounds, bool zoomIn = false, float duration = -1)
+ {
+ auto zoomMode = zoomIn ? NavigateAction::ZoomMode::WithMargin : NavigateAction::ZoomMode::None;
+ m_NavigateAction.NavigateTo(bounds, zoomMode, duration);
+ }
void RegisterAnimation(Animation* animation);
void UnregisterAnimation(Animation* animation);
- void Flow(Link* link);
+ void Flow(Link* link, FlowDirection direction);
void SetUserContext(bool globalSpace = false);
void EnableShortcuts(bool enable);
bool AreShortcutsEnabled();
+ NodeId GetHoveredNode() const { return m_HoveredNode; }
+ PinId GetHoveredPin() const { return m_HoveredPin; }
+ LinkId GetHoveredLink() const { return m_HoveredLink; }
NodeId GetDoubleClickedNode() const { return m_DoubleClickedNode; }
PinId GetDoubleClickedPin() const { return m_DoubleClickedPin; }
LinkId GetDoubleClickedLink() const { return m_DoubleClickedLink; }
@@ -1394,6 +1448,8 @@ struct EditorContext
return ImVec2(AlignPointToGrid(p.x), AlignPointToGrid(p.y));
}
+ ImDrawList* GetDrawList() { return m_DrawList; }
+
private:
void LoadSettings();
void SaveSettings();
@@ -1405,7 +1461,9 @@ private:
void UpdateAnimations();
bool m_IsFirstFrame;
- bool m_IsWindowActive;
+ bool m_IsFocused;
+ bool m_IsHovered;
+ bool m_IsHoveredWithoutOverlapp;
bool m_ShortcutsEnabled;
@@ -1444,6 +1502,9 @@ private:
vector<AnimationController*> m_AnimationControllers;
FlowAnimationController m_FlowAnimationController;
+ NodeId m_HoveredNode;
+ PinId m_HoveredPin;
+ LinkId m_HoveredLink;
NodeId m_DoubleClickedNode;
PinId m_DoubleClickedPin;
LinkId m_DoubleClickedLink;
@@ -1455,6 +1516,7 @@ private:
Config m_Config;
+ ImDrawList* m_DrawList;
int m_ExternalChannel;
ImDrawListSplitter m_Splitter;
};
generated by cgit v1.2.3-70-g09d2 (git 2.50.1) at 2025-08-21 12:14:40 +0000