#include <ComponentNodeRenderer.h>

Collaboration diagram for Olympe::ComponentNodeRenderer:

Public Member Functions
	ComponentNodeRenderer ()

	~ComponentNodeRenderer ()

void	Initialize ()

void	Shutdown ()

void	SetCanvasTransform (const Vector &offset, float zoom)

Vector	GetCanvasOffset () const

float	GetCanvasZoom () const

void	SetCanvasScreenPos (const ImVec2 &screenPos)

ImVec2	GetCanvasScreenPos () const

void	RenderNode (const ComponentNode &node)

void	RenderNodes (const EntityPrefabGraphDocument *document)

void	RenderConnections (const EntityPrefabGraphDocument *document, int hoveredConnectionIndex=-1)

void	RenderNodePorts (const ComponentNode &node)

bool	IsPointInPort (const Vector &point, const ComponentNode &node, PortId &outPortId) const

void	SetNodeStyle (const ComponentNodeStyle &style)

const ComponentNodeStyle &	GetNodeStyle () const

void	SetNormalColor (const Vector &color)

void	SetSelectedColor (const Vector &color)

void	SetHoverColor (const Vector &color)

void	SetDisabledColor (const Vector &color)

void	SetTextColor (const Vector &color)

void	SetBorderWidth (float width)

void	SetCornerRadius (float radius)

bool	IsPointInNode (const Vector &point, const ComponentNode &node) const

bool	GetNodeBounds (const ComponentNode &node, Vector &outMin, Vector &outMax) const

float	GetDistanceToConnection (const Vector &testPoint, const Vector &connectionStart, const Vector &connectionEnd, Vector *outClosestPoint=nullptr) const

void	SetShowLabels (bool show)

bool	GetShowLabels () const

void	SetShowProperties (bool show)

bool	GetShowProperties () const

void	SetNodeScale (float scale)

float	GetNodeScale () const

Private Member Functions
void	RenderNodeBox (const ComponentNode &node)

void	RenderNodeLabel (const ComponentNode &node)

void	RenderConnectionLine (const Vector &from, const Vector &to, bool isHovered=false)

void	RenderPort (const ComponentNode &node, const NodePort &port)

Vector	GetNodeColor (const ComponentNode &node) const

Vector	CanvasToScreen (const Vector &canvasPos) const

void	UpdatePortPositions (ComponentNode &node) const

Private Attributes
ComponentNodeStyle	m_style

bool	m_showLabels = true

bool	m_showProperties = true

float	m_nodeScale = 1.0f

Vector	m_canvasOffset

float	m_canvasZoom = 1.0f

ImVec2	m_canvasScreenPos = ImVec2(0, 0)

Detailed Description

Definition at line 12 of file ComponentNodeRenderer.h.

Constructor & Destructor Documentation

◆ ComponentNodeRenderer()

Olympe::ComponentNodeRenderer::ComponentNodeRenderer ( )

Definition at line 8 of file ComponentNodeRenderer.cpp.

References Olympe::ComponentNodeStyle::borderWidth, Olympe::ComponentNodeStyle::cornerRadius, Olympe::ComponentNodeStyle::disabledColor, Olympe::ComponentNodeStyle::hoverColor, m_style, Olympe::ComponentNodeStyle::normalColor, Olympe::ComponentNodeStyle::selectedColor, Olympe::ComponentNodeStyle::textColor, and Olympe::Vector.

◆ ~ComponentNodeRenderer()

Olympe::ComponentNodeRenderer::~ComponentNodeRenderer ( )

Definition at line 18 of file ComponentNodeRenderer.cpp.

Member Function Documentation

◆ CanvasToScreen()

Vector Olympe::ComponentNodeRenderer::CanvasToScreen ( const Vector & canvasPos ) const

private

Definition at line 35 of file ComponentNodeRenderer.cpp.

References GetComponentTypeID_Static(), m_canvasOffset, m_canvasScreenPos, m_canvasZoom, Vector::x, and Vector::y.

Referenced by GetDistanceToConnection(), IsPointInPort(), RenderConnectionLine(), RenderNodeBox(), RenderNodeLabel(), and RenderPort().

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◆ GetCanvasOffset()

Vector Olympe::ComponentNodeRenderer::GetCanvasOffset ( ) const

Definition at line 29 of file ComponentNodeRenderer.cpp.

References m_canvasOffset.

◆ GetCanvasScreenPos()

ImVec2 Olympe::ComponentNodeRenderer::GetCanvasScreenPos ( ) const

Definition at line 33 of file ComponentNodeRenderer.cpp.

References m_canvasScreenPos.

◆ GetCanvasZoom()

float Olympe::ComponentNodeRenderer::GetCanvasZoom ( ) const

Definition at line 30 of file ComponentNodeRenderer.cpp.

References m_canvasZoom.

◆ GetDistanceToConnection()

float Olympe::ComponentNodeRenderer::GetDistanceToConnection	(	const Vector &	testPoint,
		const Vector &	connectionStart,
		const Vector &	connectionEnd,
		Vector *	outClosestPoint = `nullptr`
	)		const

Definition at line 478 of file ComponentNodeRenderer.cpp.

References CanvasToScreen(), GetComponentTypeID_Static(), and Olympe::Vector.

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◆ GetNodeBounds()

bool Olympe::ComponentNodeRenderer::GetNodeBounds	(	const ComponentNode &	node,
		Vector &	outMin,
		Vector &	outMax
	)		const

Definition at line 110 of file ComponentNodeRenderer.cpp.

References GetComponentTypeID_Static().

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◆ GetNodeColor()

Vector Olympe::ComponentNodeRenderer::GetNodeColor ( const ComponentNode & node ) const

private

Definition at line 297 of file ComponentNodeRenderer.cpp.

References GetComponentTypeID_Static().

Referenced by RenderNodeBox().

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◆ GetNodeScale()

float Olympe::ComponentNodeRenderer::GetNodeScale ( ) const

Definition at line 128 of file ComponentNodeRenderer.cpp.

References m_nodeScale.

◆ GetNodeStyle()

const ComponentNodeStyle & Olympe::ComponentNodeRenderer::GetNodeStyle ( ) const

Definition at line 89 of file ComponentNodeRenderer.cpp.

References m_style.

◆ GetShowLabels()

bool Olympe::ComponentNodeRenderer::GetShowLabels ( ) const

Definition at line 122 of file ComponentNodeRenderer.cpp.

References m_showLabels.

◆ GetShowProperties()

bool Olympe::ComponentNodeRenderer::GetShowProperties ( ) const

Definition at line 125 of file ComponentNodeRenderer.cpp.

References m_showProperties.

◆ Initialize()

void Olympe::ComponentNodeRenderer::Initialize ( )

Definition at line 20 of file ComponentNodeRenderer.cpp.

◆ IsPointInNode()

bool Olympe::ComponentNodeRenderer::IsPointInNode	(	const Vector &	point,
		const ComponentNode &	node
	)		const

Definition at line 99 of file ComponentNodeRenderer.cpp.

References GetComponentTypeID_Static(), and Vector::x.

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◆ IsPointInPort()

bool Olympe::ComponentNodeRenderer::IsPointInPort	(	const Vector &	point,
		const ComponentNode &	node,
		PortId &	outPortId
	)		const

Definition at line 388 of file ComponentNodeRenderer.cpp.

References CanvasToScreen(), GetComponentTypeID_Static(), Olympe::InvalidPortId, m_canvasZoom, m_nodeScale, and Vector::x.

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◆ RenderConnectionLine()

void Olympe::ComponentNodeRenderer::RenderConnectionLine	(	const Vector &	from,
		const Vector &	to,
		bool	isHovered = `false`
	)

private

Definition at line 246 of file ComponentNodeRenderer.cpp.

References CanvasToScreen(), and GetComponentTypeID_Static().

Referenced by RenderConnections().

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◆ RenderConnections()

void Olympe::ComponentNodeRenderer::RenderConnections	(	const EntityPrefabGraphDocument *	document,
		int	hoveredConnectionIndex = `-1`
	)

Definition at line 67 of file ComponentNodeRenderer.cpp.

References GetComponentTypeID_Static(), RenderConnectionLine(), and Vector::x.

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◆ RenderNode()

void Olympe::ComponentNodeRenderer::RenderNode ( const ComponentNode & node )

Definition at line 43 of file ComponentNodeRenderer.cpp.

References GetComponentTypeID_Static(), m_showLabels, RenderNodeBox(), RenderNodeLabel(), and RenderNodePorts().

Referenced by RenderNodes().

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◆ RenderNodeBox()

void Olympe::ComponentNodeRenderer::RenderNodeBox ( const ComponentNode & node )

private

Definition at line 130 of file ComponentNodeRenderer.cpp.

References Olympe::ComponentNodeStyle::borderWidth, CanvasToScreen(), Olympe::ComponentNodeStyle::cornerRadius, GetComponentTypeID_Static(), GetNodeColor(), m_canvasZoom, m_nodeScale, m_style, Vector::x, Vector::y, and Vector::z.

Referenced by RenderNode().

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◆ RenderNodeLabel()

void Olympe::ComponentNodeRenderer::RenderNodeLabel ( const ComponentNode & node )

private

Definition at line 204 of file ComponentNodeRenderer.cpp.

References CanvasToScreen(), GetComponentTypeID_Static(), m_canvasZoom, m_nodeScale, m_showProperties, m_style, Olympe::ComponentNodeStyle::textColor, Vector::x, Vector::y, and Vector::z.

Referenced by RenderNode().

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◆ RenderNodePorts()

void Olympe::ComponentNodeRenderer::RenderNodePorts ( const ComponentNode & node )

Definition at line 302 of file ComponentNodeRenderer.cpp.

References GetComponentTypeID_Static(), and RenderPort().

Referenced by RenderNode().

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◆ RenderNodes()

void Olympe::ComponentNodeRenderer::RenderNodes ( const EntityPrefabGraphDocument * document )

Definition at line 53 of file ComponentNodeRenderer.cpp.

References GetComponentTypeID_Static(), and RenderNode().

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◆ RenderPort()

void Olympe::ComponentNodeRenderer::RenderPort	(	const ComponentNode &	node,
		const NodePort &	port
	)

private

Definition at line 311 of file ComponentNodeRenderer.cpp.

References CanvasToScreen(), GetComponentTypeID_Static(), m_canvasZoom, m_nodeScale, and Vector::x.

Referenced by RenderNodePorts().

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◆ SetBorderWidth()

void Olympe::ComponentNodeRenderer::SetBorderWidth ( float width )

Definition at line 96 of file ComponentNodeRenderer.cpp.

References Olympe::ComponentNodeStyle::borderWidth, and m_style.

◆ SetCanvasScreenPos()

void Olympe::ComponentNodeRenderer::SetCanvasScreenPos ( const ImVec2 & screenPos )

Definition at line 32 of file ComponentNodeRenderer.cpp.

References GetComponentTypeID_Static(), and m_canvasScreenPos.

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◆ SetCanvasTransform()

void Olympe::ComponentNodeRenderer::SetCanvasTransform	(	const Vector &	offset,
		float	zoom
	)

Definition at line 23 of file ComponentNodeRenderer.cpp.

References GetComponentTypeID_Static(), m_canvasOffset, and m_canvasZoom.

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◆ SetCornerRadius()

void Olympe::ComponentNodeRenderer::SetCornerRadius ( float radius )

Definition at line 97 of file ComponentNodeRenderer.cpp.

References Olympe::ComponentNodeStyle::cornerRadius, and m_style.

◆ SetDisabledColor()

void Olympe::ComponentNodeRenderer::SetDisabledColor ( const Vector & color )

Definition at line 94 of file ComponentNodeRenderer.cpp.

References Olympe::ComponentNodeStyle::disabledColor, and m_style.

◆ SetHoverColor()

void Olympe::ComponentNodeRenderer::SetHoverColor ( const Vector & color )

Definition at line 93 of file ComponentNodeRenderer.cpp.

References Olympe::ComponentNodeStyle::hoverColor, and m_style.

◆ SetNodeScale()

void Olympe::ComponentNodeRenderer::SetNodeScale ( float scale )

Definition at line 127 of file ComponentNodeRenderer.cpp.

References GetComponentTypeID_Static(), and m_nodeScale.

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◆ SetNodeStyle()

void Olympe::ComponentNodeRenderer::SetNodeStyle ( const ComponentNodeStyle & style )

Definition at line 88 of file ComponentNodeRenderer.cpp.

References m_style.

◆ SetNormalColor()

void Olympe::ComponentNodeRenderer::SetNormalColor ( const Vector & color )

Definition at line 91 of file ComponentNodeRenderer.cpp.

References m_style, and Olympe::ComponentNodeStyle::normalColor.

◆ SetSelectedColor()

void Olympe::ComponentNodeRenderer::SetSelectedColor ( const Vector & color )

Definition at line 92 of file ComponentNodeRenderer.cpp.

References m_style, and Olympe::ComponentNodeStyle::selectedColor.

◆ SetShowLabels()

void Olympe::ComponentNodeRenderer::SetShowLabels ( bool show )

Definition at line 121 of file ComponentNodeRenderer.cpp.

References GetComponentTypeID_Static(), and m_showLabels.

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◆ SetShowProperties()

void Olympe::ComponentNodeRenderer::SetShowProperties ( bool show )

Definition at line 124 of file ComponentNodeRenderer.cpp.

References GetComponentTypeID_Static(), and m_showProperties.

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◆ SetTextColor()

void Olympe::ComponentNodeRenderer::SetTextColor ( const Vector & color )

Definition at line 95 of file ComponentNodeRenderer.cpp.

References m_style, and Olympe::ComponentNodeStyle::textColor.

◆ Shutdown()

void Olympe::ComponentNodeRenderer::Shutdown ( )

Definition at line 21 of file ComponentNodeRenderer.cpp.

◆ UpdatePortPositions()

void Olympe::ComponentNodeRenderer::UpdatePortPositions ( ComponentNode & node ) const

private

Definition at line 472 of file ComponentNodeRenderer.cpp.

Member Data Documentation

◆ m_canvasOffset

Vector Olympe::ComponentNodeRenderer::m_canvasOffset

private

Definition at line 77 of file ComponentNodeRenderer.h.

Referenced by CanvasToScreen(), GetCanvasOffset(), and SetCanvasTransform().

◆ m_canvasScreenPos

ImVec2 Olympe::ComponentNodeRenderer::m_canvasScreenPos = ImVec2(0, 0)

private

Definition at line 79 of file ComponentNodeRenderer.h.

Referenced by CanvasToScreen(), GetCanvasScreenPos(), and SetCanvasScreenPos().

◆ m_canvasZoom

float Olympe::ComponentNodeRenderer::m_canvasZoom = 1.0f

private

Definition at line 78 of file ComponentNodeRenderer.h.

Referenced by CanvasToScreen(), GetCanvasZoom(), IsPointInPort(), RenderNodeBox(), RenderNodeLabel(), RenderPort(), and SetCanvasTransform().

◆ m_nodeScale

float Olympe::ComponentNodeRenderer::m_nodeScale = 1.0f

private

Definition at line 76 of file ComponentNodeRenderer.h.

Referenced by GetNodeScale(), IsPointInPort(), RenderNodeBox(), RenderNodeLabel(), RenderPort(), and SetNodeScale().

◆ m_showLabels

bool Olympe::ComponentNodeRenderer::m_showLabels = true

private

Definition at line 74 of file ComponentNodeRenderer.h.

Referenced by GetShowLabels(), RenderNode(), and SetShowLabels().

◆ m_showProperties

bool Olympe::ComponentNodeRenderer::m_showProperties = true

private

Definition at line 75 of file ComponentNodeRenderer.h.

Referenced by GetShowProperties(), RenderNodeLabel(), and SetShowProperties().

◆ m_style

ComponentNodeStyle Olympe::ComponentNodeRenderer::m_style

private

Definition at line 73 of file ComponentNodeRenderer.h.

Referenced by ComponentNodeRenderer(), GetNodeStyle(), RenderNodeBox(), RenderNodeLabel(), SetBorderWidth(), SetCornerRadius(), SetDisabledColor(), SetHoverColor(), SetNodeStyle(), SetNormalColor(), SetSelectedColor(), and SetTextColor().

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

Source/BlueprintEditor/EntityPrefabEditor/ComponentNodeRenderer.h
Source/BlueprintEditor/EntityPrefabEditor/ComponentNodeRenderer.cpp

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ ComponentNodeRenderer()

◆ ~ComponentNodeRenderer()

Member Function Documentation

◆ CanvasToScreen()

◆ GetCanvasOffset()

◆ GetCanvasScreenPos()

◆ GetCanvasZoom()

◆ GetDistanceToConnection()

◆ GetNodeBounds()

◆ GetNodeColor()

◆ GetNodeScale()

◆ GetNodeStyle()

◆ GetShowLabels()

◆ GetShowProperties()

◆ Initialize()

◆ IsPointInNode()

◆ IsPointInPort()

◆ RenderConnectionLine()

◆ RenderConnections()

◆ RenderNode()

◆ RenderNodeBox()

◆ RenderNodeLabel()

◆ RenderNodePorts()

◆ RenderNodes()

◆ RenderPort()

◆ SetBorderWidth()

◆ SetCanvasScreenPos()

◆ SetCanvasTransform()

◆ SetCornerRadius()

◆ SetDisabledColor()

◆ SetHoverColor()

◆ SetNodeScale()

◆ SetNodeStyle()

◆ SetNormalColor()

◆ SetSelectedColor()

◆ SetShowLabels()

◆ SetShowProperties()

◆ SetTextColor()

◆ Shutdown()

◆ UpdatePortPositions()

Member Data Documentation

◆ m_canvasOffset

◆ m_canvasScreenPos

◆ m_canvasZoom

◆ m_nodeScale

◆ m_showLabels

◆ m_showProperties

◆ m_style