Helper responsible for tracking the original net assignments of items involved in a drag operation and providing visual feedback when the drag would create an unintended net merge. More...

#include <sch_drag_net_collision.h>

Classes
struct	COLLISION_MARKER

struct	DISCONNECTION_MARKER

struct	ORIGINAL_CONNECTION

struct	PREVIEW_NET_ASSIGNMENT

Public Member Functions
	SCH_DRAG_NET_COLLISION_MONITOR (SCH_EDIT_FRAME aFrame, KIGFX::VIEW aView)

	~SCH_DRAG_NET_COLLISION_MONITOR ()

void	Initialize (const SCH_SELECTION &aSelection)

bool	Update (const std::vector< SCH_JUNCTION * > &aJunctions, const SCH_SELECTION &aSelection, std::span< const PREVIEW_NET_ASSIGNMENT > aPreviewAssignments={})

void	Reset ()

KICURSOR	AdjustCursor (KICURSOR aBaseCursor) const

std::optional< int >	GetNetCode (const SCH_ITEM *aItem) const

Private Member Functions
std::optional< COLLISION_MARKER >	analyzeJunction (SCH_JUNCTION aJunction, const SCH_SELECTION &aSelection, const std::unordered_map< const SCH_ITEM , std::optional< int > > &aPreviewNetCodes) const

void	recordItemNet (SCH_ITEM *aItem)

void	recordOriginalConnections (const SCH_SELECTION &aSelection)

std::vector< DISCONNECTION_MARKER >	collectDisconnectedMarkers (const SCH_SELECTION &aSelection) const

void	ensureOverlay ()

void	clearOverlay () const

Private Attributes
SCH_EDIT_FRAME *	m_frame

KIGFX::VIEW *	m_view

std::shared_ptr< KIGFX::VIEW_OVERLAY >	m_overlay

std::unordered_map< const SCH_ITEM *, std::optional< int > >	m_itemNetCodes

SCH_SHEET_PATH	m_sheetPath

std::vector< ORIGINAL_CONNECTION >	m_originalConnections

bool	m_hasCollision

Detailed Description

Helper responsible for tracking the original net assignments of items involved in a drag operation and providing visual feedback when the drag would create an unintended net merge.

Definition at line 55 of file sch_drag_net_collision.h.

Constructor & Destructor Documentation

◆ SCH_DRAG_NET_COLLISION_MONITOR()

SCH_DRAG_NET_COLLISION_MONITOR::SCH_DRAG_NET_COLLISION_MONITOR	(	SCH_EDIT_FRAME *	aFrame,
		KIGFX::VIEW *	aView )

Definition at line 46 of file sch_drag_net_collision.cpp.

References m_frame, m_hasCollision, m_itemNetCodes, m_originalConnections, m_overlay, m_sheetPath, and m_view.

◆ ~SCH_DRAG_NET_COLLISION_MONITOR()

SCH_DRAG_NET_COLLISION_MONITOR::~SCH_DRAG_NET_COLLISION_MONITOR ( )

Definition at line 59 of file sch_drag_net_collision.cpp.

References Reset().

Member Function Documentation

◆ AdjustCursor()

KICURSOR SCH_DRAG_NET_COLLISION_MONITOR::AdjustCursor ( KICURSOR aBaseCursor ) const

Definition at line 215 of file sch_drag_net_collision.cpp.

References m_hasCollision, and WARNING.

◆ analyzeJunction()

std::optional< SCH_DRAG_NET_COLLISION_MONITOR::COLLISION_MARKER > SCH_DRAG_NET_COLLISION_MONITOR::analyzeJunction	(	SCH_JUNCTION *	aJunction,
		const SCH_SELECTION &	aSelection,
		const std::unordered_map< const SCH_ITEM *, std::optional< int > > &	aPreviewNetCodes ) const

private

Definition at line 249 of file sch_drag_net_collision.cpp.

References SELECTION::Contains(), SCH_JUNCTION::GetEffectiveDiameter(), SCH_JUNCTION::GetPosition(), SELECTION::GetSize(), m_frame, m_itemNetCodes, EE_RTREE::Overlapping(), SCH_DRAG_NET_COLLISION_MONITOR::COLLISION_MARKER::position, SCH_DRAG_NET_COLLISION_MONITOR::COLLISION_MARKER::radius, VECTOR2< T >::x, and VECTOR2< T >::y.

Referenced by Update().

◆ clearOverlay()

void SCH_DRAG_NET_COLLISION_MONITOR::clearOverlay ( ) const

private

Definition at line 659 of file sch_drag_net_collision.cpp.

References m_overlay, and m_view.

Referenced by Reset(), and Update().

◆ collectDisconnectedMarkers()

std::vector< SCH_DRAG_NET_COLLISION_MONITOR::DISCONNECTION_MARKER > SCH_DRAG_NET_COLLISION_MONITOR::collectDisconnectedMarkers ( const SCH_SELECTION & aSelection ) const

private

Definition at line 598 of file sch_drag_net_collision.cpp.

References SELECTION::Contains(), SCH_ITEM::GetConnectionPoints(), SCH_ITEM::GetPenWidth(), SCH_ITEM::IsConnectable(), EDA_ITEM::IsSelected(), m_originalConnections, SCH_DRAG_NET_COLLISION_MONITOR::DISCONNECTION_MARKER::pointA, and radius.

Referenced by Update().

◆ ensureOverlay()

void SCH_DRAG_NET_COLLISION_MONITOR::ensureOverlay ( )

private

Definition at line 652 of file sch_drag_net_collision.cpp.

References m_overlay, and m_view.

Referenced by Update().

◆ GetNetCode()

std::optional< int > SCH_DRAG_NET_COLLISION_MONITOR::GetNetCode ( const SCH_ITEM * aItem ) const

Definition at line 224 of file sch_drag_net_collision.cpp.

References SCH_ITEM::Connection(), m_itemNetCodes, and m_sheetPath.

◆ Initialize()

void SCH_DRAG_NET_COLLISION_MONITOR::Initialize ( const SCH_SELECTION & aSelection )

Definition at line 65 of file sch_drag_net_collision.cpp.

References SELECTION::GetSize(), m_frame, m_hasCollision, m_itemNetCodes, m_originalConnections, m_sheetPath, recordItemNet(), recordOriginalConnections(), and EE_RTREE::size().

◆ recordItemNet()

void SCH_DRAG_NET_COLLISION_MONITOR::recordItemNet ( SCH_ITEM * aItem )

private

Definition at line 460 of file sch_drag_net_collision.cpp.

References SCH_ITEM::Connection(), SCH_ITEM::GetClass(), EDA_ITEM::GetPosition(), SCH_ITEM::IsConnectable(), m_itemNetCodes, m_sheetPath, VECTOR2< T >::x, and VECTOR2< T >::y.

Referenced by Initialize().

◆ recordOriginalConnections()

void SCH_DRAG_NET_COLLISION_MONITOR::recordOriginalConnections ( const SCH_SELECTION & aSelection )

private

Definition at line 508 of file sch_drag_net_collision.cpp.

References SELECTION::Contains(), SCH_ITEM::GetConnectionPoints(), SELECTION::GetSize(), SCH_ITEM::IsConnectable(), EDA_ITEM::IsSelected(), m_frame, m_originalConnections, and EE_RTREE::Overlapping().

Referenced by Initialize().

◆ Reset()

void SCH_DRAG_NET_COLLISION_MONITOR::Reset ( )

Definition at line 206 of file sch_drag_net_collision.cpp.

References clearOverlay(), m_hasCollision, m_itemNetCodes, and m_originalConnections.

Referenced by ~SCH_DRAG_NET_COLLISION_MONITOR().

◆ Update()

bool SCH_DRAG_NET_COLLISION_MONITOR::Update	(	const std::vector< SCH_JUNCTION * > &	aJunctions,
		const SCH_SELECTION &	aSelection,
		std::span< const PREVIEW_NET_ASSIGNMENT >	aPreviewAssignments = {} )

Definition at line 95 of file sch_drag_net_collision.cpp.

References KIGFX::COLOR4D::a, analyzeJunction(), clearOverlay(), collectDisconnectedMarkers(), ensureOverlay(), SELECTION::GetSize(), LAYER_DRAG_NET_COLLISION, m_frame, m_hasCollision, m_overlay, m_view, COLOR4D::UNSPECIFIED, and KIGFX::COLOR4D::WithAlpha().

Member Data Documentation

◆ m_frame

SCH_EDIT_FRAME* SCH_DRAG_NET_COLLISION_MONITOR::m_frame

private

Definition at line 113 of file sch_drag_net_collision.h.

Referenced by analyzeJunction(), Initialize(), recordOriginalConnections(), SCH_DRAG_NET_COLLISION_MONITOR(), and Update().

◆ m_hasCollision

bool SCH_DRAG_NET_COLLISION_MONITOR::m_hasCollision

private

Definition at line 119 of file sch_drag_net_collision.h.

Referenced by AdjustCursor(), Initialize(), Reset(), SCH_DRAG_NET_COLLISION_MONITOR(), and Update().

◆ m_itemNetCodes

std::unordered_map<const SCH_ITEM*, std::optional<int> > SCH_DRAG_NET_COLLISION_MONITOR::m_itemNetCodes

private

Definition at line 116 of file sch_drag_net_collision.h.

Referenced by analyzeJunction(), GetNetCode(), Initialize(), recordItemNet(), Reset(), and SCH_DRAG_NET_COLLISION_MONITOR().

◆ m_originalConnections

std::vector<ORIGINAL_CONNECTION> SCH_DRAG_NET_COLLISION_MONITOR::m_originalConnections

private

Definition at line 118 of file sch_drag_net_collision.h.

Referenced by collectDisconnectedMarkers(), Initialize(), recordOriginalConnections(), Reset(), and SCH_DRAG_NET_COLLISION_MONITOR().

◆ m_overlay

std::shared_ptr<KIGFX::VIEW_OVERLAY> SCH_DRAG_NET_COLLISION_MONITOR::m_overlay

private

Definition at line 115 of file sch_drag_net_collision.h.

Referenced by clearOverlay(), ensureOverlay(), SCH_DRAG_NET_COLLISION_MONITOR(), and Update().

◆ m_sheetPath

SCH_SHEET_PATH SCH_DRAG_NET_COLLISION_MONITOR::m_sheetPath

private

Definition at line 117 of file sch_drag_net_collision.h.

Referenced by GetNetCode(), Initialize(), recordItemNet(), and SCH_DRAG_NET_COLLISION_MONITOR().

◆ m_view

KIGFX::VIEW* SCH_DRAG_NET_COLLISION_MONITOR::m_view

private

Definition at line 114 of file sch_drag_net_collision.h.

Referenced by clearOverlay(), ensureOverlay(), SCH_DRAG_NET_COLLISION_MONITOR(), and Update().

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

Classes

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ SCH_DRAG_NET_COLLISION_MONITOR()

◆ ~SCH_DRAG_NET_COLLISION_MONITOR()

Member Function Documentation

◆ AdjustCursor()

◆ analyzeJunction()

◆ clearOverlay()

◆ collectDisconnectedMarkers()

◆ ensureOverlay()

◆ GetNetCode()

◆ Initialize()

◆ recordItemNet()

◆ recordOriginalConnections()

◆ Reset()

◆ Update()

Member Data Documentation

◆ m_frame

◆ m_hasCollision

◆ m_itemNetCodes

◆ m_originalConnections

◆ m_overlay

◆ m_sheetPath

◆ m_view