Olympe::NodeGraph::SharedGraphRenderer Class Reference

Renderer shared by BlueprintEditor and RuntimeDebugger. More...

#include <SharedGraphRenderer.h>

Classes
struct	Config
	Rendering configuration knobs. More...

Static Public Member Functions
static Config	MakeEditorConfig ()
	Returns the default configuration for the BlueprintEditor (full-edit mode).
static Config	MakeDebuggerConfig ()
	Returns the default configuration for the Runtime Debugger (read-only mode).
static void	Render (GraphDocument *doc, const EditorContext &ctx, const Config &cfg, int activeNodeID=-1)
	Renders the graph inside the current ImGui window.
static void	RenderBlackboardPanel (const LocalBlackboard *bb)
	Renders the blackboard variables panel.

Private Member Functions
	SharedGraphRenderer ()

Static Private Member Functions
static void	RenderNode (const NodeData &node, const Config &cfg, int activeNodeID)
	Renders a single node.
static void	RenderLink (const LinkData &link)
	Renders a single link between two nodes.
static void	RenderToolbar (GraphDocument *doc, const EditorContext &ctx)
	Renders the graph toolbar (save/load/auto-layout buttons).

Detailed Description

Renderer shared by BlueprintEditor and RuntimeDebugger.

All methods are static. No instance state is required because the renderer is purely functional: it reads from GraphDocument and EditorContext and issues ImNodes / ImGui draw calls.

Definition at line 54 of file SharedGraphRenderer.h.

Constructor & Destructor Documentation

SharedGraphRenderer()

Olympe::NodeGraph::SharedGraphRenderer::SharedGraphRenderer ( )

inlineprivate

Definition at line 134 of file SharedGraphRenderer.h.

Member Function Documentation

MakeDebuggerConfig()

SharedGraphRenderer::Config Olympe::NodeGraph::SharedGraphRenderer::MakeDebuggerConfig ( )

static

Returns the default configuration for the Runtime Debugger (read-only mode).

readOnly=true, showRuntimeHighlight=true.

Definition at line 50 of file SharedGraphRenderer.cpp.

References GetComponentTypeID_Static(), and Olympe::NodeGraph::SharedGraphRenderer::Config::readOnly.

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MakeEditorConfig()

SharedGraphRenderer::Config Olympe::NodeGraph::SharedGraphRenderer::MakeEditorConfig ( )

static

Returns the default configuration for the BlueprintEditor (full-edit mode).

readOnly=false, showRuntimeHighlight=false.

Definition at line 40 of file SharedGraphRenderer.cpp.

References GetComponentTypeID_Static(), and Olympe::NodeGraph::SharedGraphRenderer::Config::readOnly.

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Render()

void Olympe::NodeGraph::SharedGraphRenderer::Render ( GraphDocument *  doc, const EditorContext &  ctx, const Config &  cfg, int  activeNodeID = -1  )

static

Renders the graph inside the current ImGui window.

Parameters

doc	GraphDocument to render (non-owning). Must not be null.
ctx	EditorContext (Editor or Debug mode).
cfg	Rendering configuration.
activeNodeID	Node to highlight in debug mode (-1 = none).

Definition at line 64 of file SharedGraphRenderer.cpp.

References GetComponentTypeID_Static(), RenderLink(), RenderNode(), and RenderToolbar().

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RenderBlackboardPanel()

void Olympe::NodeGraph::SharedGraphRenderer::RenderBlackboardPanel ( const LocalBlackboard *  bb )

static

Renders the blackboard variables panel.

Parameters

bb	LocalBlackboard to display. May be null (panel shows empty state).

Definition at line 114 of file SharedGraphRenderer.cpp.

References GetComponentTypeID_Static().

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RenderLink()

void Olympe::NodeGraph::SharedGraphRenderer::RenderLink ( const LinkData &  link )

staticprivate

Renders a single link between two nodes.

Parameters

link	Link data.

Definition at line 186 of file SharedGraphRenderer.cpp.

References GetComponentTypeID_Static().

Referenced by Render().

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RenderNode()

void Olympe::NodeGraph::SharedGraphRenderer::RenderNode ( const NodeData &  node, const Config &  cfg, int  activeNodeID  )

staticprivate

Renders a single node.

Parameters

node	Node data.
cfg	Rendering config (controls highlight, read-only styling).
activeNodeID	Highlighted node ID (-1 = none).

Definition at line 154 of file SharedGraphRenderer.cpp.

References GetComponentTypeID_Static().

Referenced by Render().

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RenderToolbar()

void Olympe::NodeGraph::SharedGraphRenderer::RenderToolbar ( GraphDocument *  doc, const EditorContext &  ctx  )

staticprivate

Renders the graph toolbar (save/load/auto-layout buttons).

Parameters

doc	GraphDocument (commands are dispatched through it).
ctx	EditorContext (controls which actions are available).

Definition at line 199 of file SharedGraphRenderer.cpp.

References GetComponentTypeID_Static().

Referenced by Render().

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The documentation for this class was generated from the following files:

• Source/NodeGraphCore/SharedGraphRenderer.h
• Source/NodeGraphCore/SharedGraphRenderer.cpp