aboutsummaryrefslogtreecommitdiff
path: root/3rdparty/imgui-node-editor/imgui_node_editor.h
diff options
context:
space:
mode:
Diffstat (limited to '3rdparty/imgui-node-editor/imgui_node_editor.h')
-rw-r--r--3rdparty/imgui-node-editor/imgui_node_editor.h481
1 files changed, 0 insertions, 481 deletions
diff --git a/3rdparty/imgui-node-editor/imgui_node_editor.h b/3rdparty/imgui-node-editor/imgui_node_editor.h
deleted file mode 100644
index e9bce90..0000000
--- a/3rdparty/imgui-node-editor/imgui_node_editor.h
+++ /dev/null
@@ -1,481 +0,0 @@
-//------------------------------------------------------------------------------
-// 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,
-// publish, and distribute this file as you see fit.
-//
-// CREDITS
-// Written by Michal Cichon
-//------------------------------------------------------------------------------
-# ifndef __IMGUI_NODE_EDITOR_H__
-# define __IMGUI_NODE_EDITOR_H__
-# pragma once
-
-
-//------------------------------------------------------------------------------
-# include <imgui.h>
-# include <cstdint> // std::uintXX_t
-# include <utility> // std::move
-
-
-//------------------------------------------------------------------------------
-namespace ax {
-namespace NodeEditor {
-
-
-//------------------------------------------------------------------------------
-struct NodeId;
-struct LinkId;
-struct PinId;
-
-
-//------------------------------------------------------------------------------
-enum class SaveReasonFlags: uint32_t
-{
- None = 0x00000000,
- Navigation = 0x00000001,
- Position = 0x00000002,
- Size = 0x00000004,
- Selection = 0x00000008,
- AddNode = 0x00000010,
- RemoveNode = 0x00000020,
- User = 0x00000040
-};
-
-inline SaveReasonFlags operator |(SaveReasonFlags lhs, SaveReasonFlags rhs) { return static_cast<SaveReasonFlags>(static_cast<uint32_t>(lhs) | static_cast<uint32_t>(rhs)); }
-inline SaveReasonFlags operator &(SaveReasonFlags lhs, SaveReasonFlags rhs) { return static_cast<SaveReasonFlags>(static_cast<uint32_t>(lhs) & static_cast<uint32_t>(rhs)); }
-
-using ConfigSaveSettings = bool (*)(const char* data, size_t size, SaveReasonFlags reason, void* userPointer);
-using ConfigLoadSettings = size_t (*)(char* data, void* userPointer);
-
-using ConfigSaveNodeSettings = bool (*)(NodeId nodeId, const char* data, size_t size, SaveReasonFlags reason, void* userPointer);
-using ConfigLoadNodeSettings = size_t (*)(NodeId nodeId, char* data, void* userPointer);
-
-using ConfigSession = void (*)(void* userPointer);
-
-struct Config
-{
- const char* SettingsFile;
- ConfigSession BeginSaveSession;
- ConfigSession EndSaveSession;
- ConfigSaveSettings SaveSettings;
- ConfigLoadSettings LoadSettings;
- ConfigSaveNodeSettings SaveNodeSettings;
- ConfigLoadNodeSettings LoadNodeSettings;
- void* UserPointer;
- int DragButtonIndex; // Mouse button index drag action will react to (0-left, 1-right, 2-middle)
- int SelectButtonIndex; // Mouse button index select action will react to (0-left, 1-right, 2-middle)
- int NavigateButtonIndex; // Mouse button index navigate action will react to (0-left, 1-right, 2-middle)
- int ContextMenuButtonIndex; // Mouse button index context menu action will react to (0-left, 1-right, 2-middle)
-
- Config()
- : SettingsFile("NodeEditor.json")
- , BeginSaveSession(nullptr)
- , EndSaveSession(nullptr)
- , SaveSettings(nullptr)
- , LoadSettings(nullptr)
- , SaveNodeSettings(nullptr)
- , LoadNodeSettings(nullptr)
- , UserPointer(nullptr)
- , DragButtonIndex(0)
- , SelectButtonIndex(0)
- , NavigateButtonIndex(1)
- , ContextMenuButtonIndex(1)
- {
- }
-};
-
-
-//------------------------------------------------------------------------------
-enum class PinKind
-{
- Input,
- Output
-};
-
-enum class FlowDirection
-{
- Forward,
- Backward
-};
-
-
-//------------------------------------------------------------------------------
-enum StyleColor
-{
- StyleColor_Bg,
- StyleColor_Grid,
- StyleColor_NodeBg,
- StyleColor_NodeBorder,
- StyleColor_HovNodeBorder,
- StyleColor_SelNodeBorder,
- StyleColor_NodeSelRect,
- StyleColor_NodeSelRectBorder,
- StyleColor_HovLinkBorder,
- StyleColor_SelLinkBorder,
- StyleColor_LinkSelRect,
- StyleColor_LinkSelRectBorder,
- StyleColor_PinRect,
- StyleColor_PinRectBorder,
- StyleColor_Flow,
- StyleColor_FlowMarker,
- StyleColor_GroupBg,
- StyleColor_GroupBorder,
-
- StyleColor_Count
-};
-
-enum StyleVar
-{
- StyleVar_NodePadding,
- StyleVar_NodeRounding,
- StyleVar_NodeBorderWidth,
- StyleVar_HoveredNodeBorderWidth,
- StyleVar_SelectedNodeBorderWidth,
- StyleVar_PinRounding,
- StyleVar_PinBorderWidth,
- StyleVar_LinkStrength,
- StyleVar_SourceDirection,
- StyleVar_TargetDirection,
- StyleVar_ScrollDuration,
- StyleVar_FlowMarkerDistance,
- StyleVar_FlowSpeed,
- StyleVar_FlowDuration,
- StyleVar_PivotAlignment,
- StyleVar_PivotSize,
- StyleVar_PivotScale,
- StyleVar_PinCorners,
- StyleVar_PinRadius,
- StyleVar_PinArrowSize,
- StyleVar_PinArrowWidth,
- StyleVar_GroupRounding,
- StyleVar_GroupBorderWidth,
-
- StyleVar_Count
-};
-
-struct Style
-{
- ImVec4 NodePadding;
- float NodeRounding;
- float NodeBorderWidth;
- float HoveredNodeBorderWidth;
- float SelectedNodeBorderWidth;
- float PinRounding;
- float PinBorderWidth;
- float LinkStrength;
- ImVec2 SourceDirection;
- ImVec2 TargetDirection;
- float ScrollDuration;
- float FlowMarkerDistance;
- float FlowSpeed;
- float FlowDuration;
- ImVec2 PivotAlignment;
- ImVec2 PivotSize;
- ImVec2 PivotScale;
- float PinCorners;
- float PinRadius;
- float PinArrowSize;
- float PinArrowWidth;
- float GroupRounding;
- float GroupBorderWidth;
- ImVec4 Colors[StyleColor_Count];
-
- Style()
- {
- NodePadding = ImVec4(8, 8, 8, 8);
- NodeRounding = 12.0f;
- NodeBorderWidth = 1.5f;
- HoveredNodeBorderWidth = 3.5f;
- SelectedNodeBorderWidth = 3.5f;
- PinRounding = 4.0f;
- PinBorderWidth = 0.0f;
- LinkStrength = 100.0f;
- SourceDirection = ImVec2(1.0f, 0.0f);
- TargetDirection = ImVec2(-1.0f, 0.0f);
- ScrollDuration = 0.35f;
- FlowMarkerDistance = 30.0f;
- FlowSpeed = 150.0f;
- FlowDuration = 2.0f;
- PivotAlignment = ImVec2(0.5f, 0.5f);
- PivotSize = ImVec2(0.0f, 0.0f);
- PivotScale = ImVec2(1, 1);
-#if IMGUI_VERSION_NUM > 18101
- PinCorners = ImDrawFlags_RoundCornersAll;
-#else
- PinCorners = ImDrawCornerFlags_All;
-#endif
- PinRadius = 0.0f;
- PinArrowSize = 0.0f;
- PinArrowWidth = 0.0f;
- GroupRounding = 6.0f;
- GroupBorderWidth = 1.0f;
-
- Colors[StyleColor_Bg] = ImColor( 60, 60, 70, 200);
- Colors[StyleColor_Grid] = ImColor(120, 120, 120, 40);
- Colors[StyleColor_NodeBg] = ImColor( 32, 32, 32, 200);
- Colors[StyleColor_NodeBorder] = ImColor(255, 255, 255, 96);
- Colors[StyleColor_HovNodeBorder] = ImColor( 50, 176, 255, 255);
- Colors[StyleColor_SelNodeBorder] = ImColor(255, 176, 50, 255);
- Colors[StyleColor_NodeSelRect] = ImColor( 5, 130, 255, 64);
- Colors[StyleColor_NodeSelRectBorder] = ImColor( 5, 130, 255, 128);
- Colors[StyleColor_HovLinkBorder] = ImColor( 50, 176, 255, 255);
- Colors[StyleColor_SelLinkBorder] = ImColor(255, 176, 50, 255);
- Colors[StyleColor_LinkSelRect] = ImColor( 5, 130, 255, 64);
- Colors[StyleColor_LinkSelRectBorder] = ImColor( 5, 130, 255, 128);
- Colors[StyleColor_PinRect] = ImColor( 60, 180, 255, 100);
- Colors[StyleColor_PinRectBorder] = ImColor( 60, 180, 255, 128);
- Colors[StyleColor_Flow] = ImColor(255, 128, 64, 255);
- Colors[StyleColor_FlowMarker] = ImColor(255, 128, 64, 255);
- Colors[StyleColor_GroupBg] = ImColor( 0, 0, 0, 160);
- Colors[StyleColor_GroupBorder] = ImColor(255, 255, 255, 32);
- }
-};
-
-
-//------------------------------------------------------------------------------
-struct EditorContext;
-
-
-//------------------------------------------------------------------------------
-void SetCurrentEditor(EditorContext* ctx);
-EditorContext* GetCurrentEditor();
-EditorContext* CreateEditor(const Config* config = nullptr);
-void DestroyEditor(EditorContext* ctx);
-
-Style& GetStyle();
-const char* GetStyleColorName(StyleColor colorIndex);
-
-void PushStyleColor(StyleColor colorIndex, const ImVec4& color);
-void PopStyleColor(int count = 1);
-
-void PushStyleVar(StyleVar varIndex, float value);
-void PushStyleVar(StyleVar varIndex, const ImVec2& value);
-void PushStyleVar(StyleVar varIndex, const ImVec4& value);
-void PopStyleVar(int count = 1);
-
-void Begin(const char* id, const ImVec2& size = ImVec2(0, 0));
-void End();
-
-void BeginNode(NodeId id);
-void BeginPin(PinId id, PinKind kind);
-void PinRect(const ImVec2& a, const ImVec2& b);
-void PinPivotRect(const ImVec2& a, const ImVec2& b);
-void PinPivotSize(const ImVec2& size);
-void PinPivotScale(const ImVec2& scale);
-void PinPivotAlignment(const ImVec2& alignment);
-void EndPin();
-void Group(const ImVec2& size);
-void EndNode();
-
-bool BeginGroupHint(NodeId nodeId);
-ImVec2 GetGroupMin();
-ImVec2 GetGroupMax();
-ImDrawList* GetHintForegroundDrawList();
-ImDrawList* GetHintBackgroundDrawList();
-void EndGroupHint();
-
-// TODO: Add a way to manage node background channels
-ImDrawList* GetNodeBackgroundDrawList(NodeId nodeId);
-
-bool Link(LinkId id, PinId startPinId, PinId endPinId, const ImVec4& color = ImVec4(1, 1, 1, 1), float thickness = 1.0f);
-
-void Flow(LinkId linkId, FlowDirection direction = FlowDirection::Forward);
-
-bool BeginCreate(const ImVec4& color = ImVec4(1, 1, 1, 1), float thickness = 1.0f);
-bool QueryNewLink(PinId* startId, PinId* endId);
-bool QueryNewLink(PinId* startId, PinId* endId, const ImVec4& color, float thickness = 1.0f);
-bool QueryNewNode(PinId* pinId);
-bool QueryNewNode(PinId* pinId, const ImVec4& color, float thickness = 1.0f);
-bool AcceptNewItem();
-bool AcceptNewItem(const ImVec4& color, float thickness = 1.0f);
-void RejectNewItem();
-void RejectNewItem(const ImVec4& color, float thickness = 1.0f);
-void EndCreate();
-
-bool BeginDelete();
-bool QueryDeletedLink(LinkId* linkId, PinId* startId = nullptr, PinId* endId = nullptr);
-bool QueryDeletedNode(NodeId* nodeId);
-bool AcceptDeletedItem(bool deleteDependencies = true);
-void RejectDeletedItem();
-void EndDelete();
-
-void SetNodePosition(NodeId nodeId, const ImVec2& editorPosition);
-void SetGroupSize(NodeId nodeId, const ImVec2& size);
-ImVec2 GetNodePosition(NodeId nodeId);
-ImVec2 GetNodeSize(NodeId nodeId);
-void CenterNodeOnScreen(NodeId nodeId);
-void SetNodeZPosition(NodeId nodeId, float z); // Sets node z position, nodes with higher value are drawn over nodes with lower value
-float GetNodeZPosition(NodeId nodeId); // Returns node z position, defaults is 0.0f
-
-void RestoreNodeState(NodeId nodeId);
-
-void Suspend();
-void Resume();
-bool IsSuspended();
-
-bool IsActive();
-
-bool HasSelectionChanged();
-int GetSelectedObjectCount();
-int GetSelectedNodes(NodeId* nodes, int size);
-int GetSelectedLinks(LinkId* links, int size);
-bool IsNodeSelected(NodeId nodeId);
-bool IsLinkSelected(LinkId linkId);
-void ClearSelection();
-void SelectNode(NodeId nodeId, bool append = false);
-void SelectLink(LinkId linkId, bool append = false);
-void DeselectNode(NodeId nodeId);
-void DeselectLink(LinkId linkId);
-
-bool DeleteNode(NodeId nodeId);
-bool DeleteLink(LinkId linkId);
-
-bool HasAnyLinks(NodeId nodeId); // Returns true if node has any link connected
-bool HasAnyLinks(PinId pinId); // Return true if pin has any link connected
-int BreakLinks(NodeId nodeId); // Break all links connected to this node
-int BreakLinks(PinId pinId); // Break all links connected to this pin
-
-void NavigateToContent(float duration = -1);
-void NavigateToSelection(bool zoomIn = false, float duration = -1);
-
-bool ShowNodeContextMenu(NodeId* nodeId);
-bool ShowPinContextMenu(PinId* pinId);
-bool ShowLinkContextMenu(LinkId* linkId);
-bool ShowBackgroundContextMenu();
-
-void EnableShortcuts(bool enable);
-bool AreShortcutsEnabled();
-
-bool BeginShortcut();
-bool AcceptCut();
-bool AcceptCopy();
-bool AcceptPaste();
-bool AcceptDuplicate();
-bool AcceptCreateNode();
-int GetActionContextSize();
-int GetActionContextNodes(NodeId* nodes, int size);
-int GetActionContextLinks(LinkId* links, int size);
-void EndShortcut();
-
-float GetCurrentZoom();
-
-NodeId GetHoveredNode();
-PinId GetHoveredPin();
-LinkId GetHoveredLink();
-NodeId GetDoubleClickedNode();
-PinId GetDoubleClickedPin();
-LinkId GetDoubleClickedLink();
-bool IsBackgroundClicked();
-bool IsBackgroundDoubleClicked();
-
-bool GetLinkPins(LinkId linkId, PinId* startPinId, PinId* endPinId); // pass nullptr if particular pin do not interest you
-
-bool PinHadAnyLinks(PinId pinId);
-
-ImVec2 GetScreenSize();
-ImVec2 ScreenToCanvas(const ImVec2& pos);
-ImVec2 CanvasToScreen(const ImVec2& pos);
-
-int GetNodeCount(); // Returns number of submitted nodes since Begin() call
-int GetOrderedNodeIds(NodeId* nodes, int size); // Fills an array with node id's in order they're drawn; up to 'size` elements are set. Returns actual size of filled id's.
-
-
-
-
-
-
-
-//------------------------------------------------------------------------------
-namespace Details {
-
-template <typename T, typename Tag>
-struct SafeType
-{
- SafeType(T t)
- : m_Value(std::move(t))
- {
- }
-
- SafeType(const SafeType&) = default;
-
- template <typename T2, typename Tag2>
- SafeType(
- const SafeType
- <
- typename std::enable_if<!std::is_same<T, T2>::value, T2>::type,
- typename std::enable_if<!std::is_same<Tag, Tag2>::value, Tag2>::type
- >&) = delete;
-
- SafeType& operator=(const SafeType&) = default;
-
- explicit operator T() const { return Get(); }
-
- T Get() const { return m_Value; }
-
-private:
- T m_Value;
-};
-
-
-template <typename Tag>
-struct SafePointerType
- : SafeType<uintptr_t, Tag>
-{
- static const Tag Invalid;
-
- using SafeType<uintptr_t, Tag>::SafeType;
-
- SafePointerType()
- : SafePointerType(Invalid)
- {
- }
-
- template <typename T = void> explicit SafePointerType(T* ptr): SafePointerType(reinterpret_cast<uintptr_t>(ptr)) {}
- template <typename T = void> T* AsPointer() const { return reinterpret_cast<T*>(this->Get()); }
-
- explicit operator bool() const { return *this != Invalid; }
-};
-
-template <typename Tag>
-const Tag SafePointerType<Tag>::Invalid = { 0 };
-
-template <typename Tag>
-inline bool operator==(const SafePointerType<Tag>& lhs, const SafePointerType<Tag>& rhs)
-{
- return lhs.Get() == rhs.Get();
-}
-
-template <typename Tag>
-inline bool operator!=(const SafePointerType<Tag>& lhs, const SafePointerType<Tag>& rhs)
-{
- return lhs.Get() != rhs.Get();
-}
-
-} // namespace Details
-
-struct NodeId final: Details::SafePointerType<NodeId>
-{
- using SafePointerType::SafePointerType;
-};
-
-struct LinkId final: Details::SafePointerType<LinkId>
-{
- using SafePointerType::SafePointerType;
-};
-
-struct PinId final: Details::SafePointerType<PinId>
-{
- using SafePointerType::SafePointerType;
-};
-
-
-//------------------------------------------------------------------------------
-} // namespace Editor
-} // namespace ax
-
-
-//------------------------------------------------------------------------------
-# endif // __IMGUI_NODE_EDITOR_H__ \ No newline at end of file
generated by cgit v1.2.3-70-g09d2 (git 2.50.1) at 2025-08-21 15:04:24 +0000