DIWNE::Node

graphical representation od a box in the workspace node editor More...

#include "DIWNE/Node.h"

Inherits from DIWNE::DiwneObject, std::enable_shared_from_this< DiwneObject >

Public Functions

	Name
	Node(DIWNE::Diwne & diwne, DIWNE::ID id, std::string const labelDiwne ="DiwneNode")<br>Default constructor.
virtual	~Node()<br>Default destructor.
virtual bool	afterEndDiwne() override
virtual bool	allowDrawing() override<br>Decision maker whether object should be drawn (not outside of window for example)
virtual bool	beforeBeginDiwne() override
virtual void	begin() override
virtual bool	bottomContent()
bool	bottomContentDiwne()
virtual bool	content() override
virtual void	deleteAction()
void	deleteActionDiwne()
template <typename T > <br>bool	drawNodeDiwne(DrawModeNodePosition nodePosMode =DrawModeNodePosition::OnItsPosition, DrawMode drawMode =DrawMode::Interacting)
virtual void	end() override
virtual DIWNE::DiwneAction	getDragActionType() const
virtual DIWNE::DiwneAction	getHoldActionType() const
DIWNE::ID const	getId() const
ImVec2	getNodePositionDiwne() const
ImRect	getNodeRectDiwne() const
ImVec2	getNodeRectSizeDiwne() const
virtual ImRect	getRectDiwne() const override
bool	getRender() const
virtual DIWNE::DiwneAction	getTouchActionType() const
virtual bool	leftContent()
bool	leftContentDiwne()
virtual bool	middleContent()
bool	middleContentDiwne()
Node &	operator=(const Node & other)<br>Assignment operator.
virtual bool	processDrag() override
virtual bool	processSelect() override
virtual bool	processUnselect() override
virtual bool	rightContent()
bool	rightContentDiwne()
void	setNodePositionDiwne(ImVec2 const & position)
void	setRender(bool render)
virtual bool	setSelected(const bool selected) override
virtual bool	topContent()
bool	topContentDiwne()
void	translateNodePositionDiwne(ImVec2 const amount)
virtual void	updateSizes() override

Public Attributes

	Name
bool	m_drawAnyway

Protected Attributes

	Name
ImRect	m_bottomRectDiwne
float	m_centerDummySpace <br>indent value to center the middle part
ImRect	m_leftRectDiwne
ImRect	m_middleRectDiwne
ImVec2	m_nodePositionDiwne
DrawModeNodePosition	m_nodePosMode
bool	m_render <br>used to hide nodes in tutorial scenes (action "toggleNodeWorkspaceVisibility")
ImRect	m_rightRectDiwne
bool	m_toDelete <br>Set to true after node delete action.
ImRect	m_topRectDiwne <br>Rectangle of parts of node in diwne, are computed every frame based on node content and m_nodePositionDiwne.

Additional inherited members

Public Functions inherited from DIWNE::DiwneObject

	Name
	DiwneObject(DIWNE::Diwne & diwne, DIWNE::ID id, std::string const labelDiwne)<br>Constructor.
virtual	~DiwneObject() =default
virtual bool	afterContent()
virtual bool	afterContentDiwne()
virtual bool	afterEnd()
virtual bool	allowInteraction()<br>Decision maker whether object can interact (not include content elements)
virtual bool	allowProcessDrag()
virtual bool	allowProcessFocused()
virtual bool	allowProcessFocusedForInteraction()
virtual bool	allowProcessHold()
virtual bool	allowProcessRaisePopup()
virtual bool	allowProcessSelect()
virtual bool	allowProcessUnhold()
virtual bool	allowProcessUnselect()
virtual bool	beforeBegin()
virtual bool	beforeContent()
virtual bool	beforeContentDiwne()
virtual bool	bypassDragAction()
virtual bool	bypassFocusAction()
virtual bool	bypassFocusForInteractionAction()
virtual bool	bypassHoldAction()
virtual bool	bypassRaisePopupAction()
virtual bool	bypassSelectAction()
virtual bool	bypassTouchAction()
virtual bool	bypassUnholdAction()
virtual bool	bypassUnselectAction()
virtual bool	contentDiwne()
virtual bool	drawDiwne(DrawMode drawMode =DrawMode::Interacting)<br>Main function for drawing object and deal with interactions.
virtual bool	finalize()
virtual bool	finalizeDiwne()
DIWNE::ID const	getIdDiwne() const
virtual bool	getSelectable()
virtual bool	getSelected() const<br>Getter of selection state.
virtual bool	initialize()
virtual bool	initializeDiwne()
virtual bool	interactionBeginInLastDraw()
virtual bool	interactionEndInLastDraw()
virtual void	popupContent()<br>Content of popup menu raise on this object.
bool	processDragDiwne()
virtual bool	processFocused()
bool	processFocusedDiwne()
virtual bool	processFocusedForInteraction()
bool	processFocusedForInteractionDiwne()
virtual bool	processHold()
bool	processHoldDiwne()
virtual bool	processInteractions()
virtual bool	processInteractionsAlways()
virtual bool	processInteractionsDiwne()
virtual bool	processRaisePopupDiwne()
bool	processSelectDiwne()
virtual bool	processShowPopupDiwne()
virtual bool	processUnhold()
bool	processUnholdDiwne()
bool	processUnselectDiwne()
virtual void	setSelectable(bool const selectable)
void	showTooltipLabel(std::string const & label, ImColor const && color)<br>Show a colored text for example for immediate hints.

Public Attributes inherited from DIWNE::DiwneObject

	Name
DIWNE::Diwne &	diwne
DrawMode	m_drawMode
bool	m_focused
bool	m_focusedForInteraction
DIWNE::ID const	m_idDiwne
bool	m_inner_interaction_happen
bool	m_inner_interaction_happen_previous_draw
bool	m_isActive
bool	m_isDragged
bool	m_isHeld
std::string const	m_labelDiwne
std::string const	m_popupIDDiwne
bool	m_selectable
bool	m_selected

Detailed Description

cpp

class DIWNE::Node;

class DIWNE::Node;

graphical representation od a box in the workspace node editor

Parts of the Node:

| Top |

|Left|Middle|Right| -> |L|M|R| == Center

| Bottom |

Public Functions Documentation

function Node

cpp

Node(
    DIWNE::Diwne & diwne,
    DIWNE::ID id,
    std::string const labelDiwne ="DiwneNode"
)

Node(
    DIWNE::Diwne & diwne,
    DIWNE::ID id,
    std::string const labelDiwne ="DiwneNode"
)

Default constructor.

function ~Node

cpp

virtual ~Node()

virtual ~Node()

Default destructor.

Reimplemented by: Workspace::Node::~Node

function afterEndDiwne

cpp

virtual bool afterEndDiwne() override

virtual bool afterEndDiwne() override

Reimplements: DIWNE::DiwneObject::afterEndDiwne

DIWNE wrapper

function allowDrawing

cpp

virtual bool allowDrawing() override

virtual bool allowDrawing() override

Decision maker whether object should be drawn (not outside of window for example)

Return: draw object on its position?

Reimplements: DIWNE::DiwneObject::allowDrawing

Reimplemented by: Workspace::Sequence::allowDrawing, Workspace::TransformationBase::allowDrawing

function beforeBeginDiwne

cpp

virtual bool beforeBeginDiwne() override

virtual bool beforeBeginDiwne() override

Reimplements: DIWNE::DiwneObject::beforeBeginDiwne

DIWNE wrapper

function begin

cpp

virtual void begin() override

virtual void begin() override

Reimplements: DIWNE::DiwneObject::begin

begin of object

function bottomContent

cpp

virtual bool bottomContent()

virtual bool bottomContent()

Reimplemented by: Workspace::Node::bottomContent

function bottomContentDiwne

cpp

bool bottomContentDiwne()

bool bottomContentDiwne()

function content

cpp

virtual bool content() override

virtual bool content() override

Reimplements: DIWNE::DiwneObject::content

content of object

function deleteAction

cpp

inline virtual void deleteAction()

inline virtual void deleteAction()

Reimplemented by: Workspace::Node::deleteAction, Workspace::TransformationBase::deleteAction

function deleteActionDiwne

cpp

void deleteActionDiwne()

void deleteActionDiwne()

function drawNodeDiwne

cpp

template <typename T >
inline bool drawNodeDiwne(
    DrawModeNodePosition nodePosMode =DrawModeNodePosition::OnItsPosition,
    DrawMode drawMode =DrawMode::Interacting
)

template <typename T >
inline bool drawNodeDiwne(
    DrawModeNodePosition nodePosMode =DrawModeNodePosition::OnItsPosition,
    DrawMode drawMode =DrawMode::Interacting
)

function end

cpp

virtual void end() override

virtual void end() override

Reimplements: DIWNE::DiwneObject::end

closing object

function getDragActionType

cpp

inline virtual DIWNE::DiwneAction getDragActionType() const

inline virtual DIWNE::DiwneAction getDragActionType() const

Reimplements: DIWNE::DiwneObject::getDragActionType

return which type of object/action this object is

function getHoldActionType

cpp

inline virtual DIWNE::DiwneAction getHoldActionType() const

inline virtual DIWNE::DiwneAction getHoldActionType() const

Reimplements: DIWNE::DiwneObject::getHoldActionType

return which type of object/action this object is

function getId

cpp

inline DIWNE::ID const getId() const

inline DIWNE::ID const getId() const

function getNodePositionDiwne

cpp

inline ImVec2 getNodePositionDiwne() const

inline ImVec2 getNodePositionDiwne() const

function getNodeRectDiwne

cpp

inline ImRect getNodeRectDiwne() const

inline ImRect getNodeRectDiwne() const

function getNodeRectSizeDiwne

cpp

inline ImVec2 getNodeRectSizeDiwne() const

inline ImVec2 getNodeRectSizeDiwne() const

function getRectDiwne

cpp

inline virtual ImRect getRectDiwne() const override

inline virtual ImRect getRectDiwne() const override

Reimplements: DIWNE::DiwneObject::getRectDiwne

return rectangle of object

function getRender

cpp

inline bool getRender() const

inline bool getRender() const

function getTouchActionType

cpp

inline virtual DIWNE::DiwneAction getTouchActionType() const

inline virtual DIWNE::DiwneAction getTouchActionType() const

Reimplements: DIWNE::DiwneObject::getTouchActionType

return which type of object/action this object is

function leftContent

cpp

virtual bool leftContent()

virtual bool leftContent()

Reimplemented by: Workspace::CoreNodeWithPins::leftContent, Workspace::Node::leftContent, Workspace::Cycle::leftContent, Workspace::AngleAxisToQuatOperator::leftContent

function leftContentDiwne

cpp

bool leftContentDiwne()

bool leftContentDiwne()

function middleContent

cpp

virtual bool middleContent()

virtual bool middleContent()

Reimplemented by: Workspace::Node::middleContent, Workspace::Camera::middleContent, Workspace::Cycle::middleContent, Workspace::Model::middleContent, Workspace::Operator::middleContent, Workspace::Operator::middleContent, Workspace::Screen::middleContent, Workspace::Sequence::middleContent, Workspace::TransformationBase::middleContent

function middleContentDiwne

cpp

bool middleContentDiwne()

bool middleContentDiwne()

function operator=

cpp

Node & operator=(
    const Node & other
)

Node & operator=(
    const Node & other
)

Assignment operator.

Parameters:

other Object to assign from

Return: A reference to this

function processDrag

cpp

virtual bool processDrag() override

virtual bool processDrag() override

Reimplements: DIWNE::DiwneObject::processDrag

function processSelect

cpp

virtual bool processSelect() override

virtual bool processSelect() override

Reimplements: DIWNE::DiwneObject::processSelect

function processUnselect

cpp

virtual bool processUnselect() override

virtual bool processUnselect() override

Reimplements: DIWNE::DiwneObject::processUnselect

function rightContent

cpp

virtual bool rightContent()

virtual bool rightContent()

Reimplemented by: Workspace::CoreNodeWithPins::rightContent, Workspace::Node::rightContent, Workspace::Cycle::rightContent

function rightContentDiwne

cpp

bool rightContentDiwne()

bool rightContentDiwne()

function setNodePositionDiwne

cpp

inline void setNodePositionDiwne(
    ImVec2 const & position
)

inline void setNodePositionDiwne(
    ImVec2 const & position
)

function setRender

cpp

inline void setRender(
    bool render
)

inline void setRender(
    bool render
)

function setSelected

cpp

virtual bool setSelected(
    const bool selected
) override

virtual bool setSelected(
    const bool selected
) override

Parameters:

selected is the new requested state of the object

Return: New state of selection

Reimplements: DIWNE::DiwneObject::setSelected

Setter of selection state

function topContent

cpp

virtual bool topContent()

virtual bool topContent()

Reimplemented by: Workspace::CoreNode::topContent, Workspace::Node::topContent, Workspace::Camera::topContent, Workspace::Cycle::topContent, Workspace::Model::topContent, Workspace::Operator::topContent, Workspace::Operator::topContent, Workspace::Screen::topContent, Workspace::Sequence::topContent, Workspace::TransformationBase::topContent

function topContentDiwne

cpp

bool topContentDiwne()

bool topContentDiwne()

function translateNodePositionDiwne

cpp

inline void translateNodePositionDiwne(
    ImVec2 const amount
)

inline void translateNodePositionDiwne(
    ImVec2 const amount
)

function updateSizes

cpp

virtual void updateSizes() override

virtual void updateSizes() override

Reimplements: DIWNE::DiwneObject::updateSizes

Reimplemented by: Workspace::TransformationBase::updateSizes

store object size and position after this frame

Public Attributes Documentation

variable m_drawAnyway

cpp

bool m_drawAnyway;

bool m_drawAnyway;

you have to draw the node anyway. // (PF) was float!?!? For example in the first frame after you created it -> to obtain its real size

Protected Attributes Documentation

variable m_bottomRectDiwne

cpp

ImRect m_bottomRectDiwne;

ImRect m_bottomRectDiwne;

variable m_centerDummySpace

cpp

float m_centerDummySpace;

float m_centerDummySpace;

indent value to center the middle part

variable m_leftRectDiwne

cpp

ImRect m_leftRectDiwne;

ImRect m_leftRectDiwne;

variable m_middleRectDiwne

cpp

ImRect m_middleRectDiwne;

ImRect m_middleRectDiwne;

variable m_nodePositionDiwne

cpp

ImVec2 m_nodePositionDiwne;

ImVec2 m_nodePositionDiwne;

variable m_nodePosMode

cpp

DrawModeNodePosition m_nodePosMode;

DrawModeNodePosition m_nodePosMode;

variable m_render

cpp

bool m_render = true;

bool m_render = true;

used to hide nodes in tutorial scenes (action "toggleNodeWorkspaceVisibility")

variable m_rightRectDiwne

cpp

ImRect m_rightRectDiwne;

ImRect m_rightRectDiwne;

variable m_toDelete

cpp

bool m_toDelete;

bool m_toDelete;

Set to true after node delete action.

variable m_topRectDiwne

cpp

ImRect m_topRectDiwne;

ImRect m_topRectDiwne;

Rectangle of parts of node in diwne, are computed every frame based on node content and m_nodePositionDiwne.

Note that these rects are using "world" node editor coordinates, not scaled and translated screen ones.

Updated on 2025-09-07 at 16:13:51 +0000

DIWNE::Node ​

Public Functions ​

Public Attributes ​

Protected Attributes ​

Additional inherited members ​

Detailed Description ​

Public Functions Documentation ​

function Node ​

function ~Node ​

function afterEndDiwne ​

function allowDrawing ​

function beforeBeginDiwne ​

function begin ​

function bottomContent ​

function bottomContentDiwne ​

function content ​

function deleteAction ​

function deleteActionDiwne ​

function drawNodeDiwne ​

function end ​

function getDragActionType ​

function getHoldActionType ​

function getId ​

function getNodePositionDiwne ​

function getNodeRectDiwne ​

function getNodeRectSizeDiwne ​

function getRectDiwne ​

function getRender ​

function getTouchActionType ​

function leftContent ​

function leftContentDiwne ​

function middleContent ​

function middleContentDiwne ​

function operator= ​

function processDrag ​

function processSelect ​

function processUnselect ​

function rightContent ​

function rightContentDiwne ​

function setNodePositionDiwne ​

function setRender ​

function setSelected ​

function topContent ​

function topContentDiwne ​

function translateNodePositionDiwne ​

function updateSizes ​

Public Attributes Documentation ​

variable m_drawAnyway ​

Protected Attributes Documentation ​

variable m_bottomRectDiwne ​

variable m_centerDummySpace ​

variable m_leftRectDiwne ​

variable m_middleRectDiwne ​

variable m_nodePositionDiwne ​

variable m_nodePosMode ​

variable m_render ​

variable m_rightRectDiwne ​

variable m_toDelete ​

variable m_topRectDiwne ​

DIWNE::Node

Public Functions

Public Attributes

Protected Attributes

Additional inherited members

Detailed Description

Public Functions Documentation

function Node

function ~Node

function afterEndDiwne

function allowDrawing

function beforeBeginDiwne

function begin

function bottomContent

function bottomContentDiwne

function content

function deleteAction

function deleteActionDiwne

function drawNodeDiwne

function end

function getDragActionType

function getHoldActionType

function getId

function getNodePositionDiwne

function getNodeRectDiwne

function getNodeRectSizeDiwne

function getRectDiwne

function getRender

function getTouchActionType

function leftContent

function leftContentDiwne

function middleContent

function middleContentDiwne

function operator=

function processDrag

function processSelect

function processUnselect

function rightContent

function rightContentDiwne

function setNodePositionDiwne

function setRender

function setSelected

function topContent

function topContentDiwne

function translateNodePositionDiwne

function updateSizes

Public Attributes Documentation

variable m_drawAnyway

Protected Attributes Documentation

variable m_bottomRectDiwne

variable m_centerDummySpace

variable m_leftRectDiwne

variable m_middleRectDiwne

variable m_nodePositionDiwne

variable m_nodePosMode

variable m_render

variable m_rightRectDiwne

variable m_toDelete

variable m_topRectDiwne