Helper responsible for tracking the original net assignments of items involved in a drag operation and providing approximate local merge and broken-contact warnings. More...

#include <sch_drag_net_collision.h>

Classes
struct	COLLISION_MARKER

struct	DISCONNECTION_MARKER

struct	ORIGINAL_CONNECTION

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)

void	Reset ()

KICURSOR	AdjustCursor (KICURSOR aBaseCursor) const

Private Member Functions
std::optional< COLLISION_MARKER >	analyzeJunction (SCH_JUNCTION *aJunction, const SCH_SELECTION &aSelection) 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 approximate local merge and broken-contact warnings.

Net assignments are frozen at startup; dragging never rebuilds the connectivity graph.

Definition at line 50 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 45 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 58 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 175 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

private

Definition at line 185 of file sch_drag_net_collision.cpp.

References SELECTION::Contains(), SCH_JUNCTION::GetEffectiveDiameter(), SCH_JUNCTION::GetPosition(), m_frame, m_itemNetCodes, NO_RECURSE, and SCH_LINE_T.

Referenced by Update().

◆ clearOverlay()

void SCH_DRAG_NET_COLLISION_MONITOR::clearOverlay ( ) const

private

Definition at line 433 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