myers::SweepLine Class Reference

Public Member Functions
	SweepLine ()
void	handleEvent (Event e)
std::vector< Crossing >	finishAndReleaseCrossings ()

Detailed Description

Definition at line 442 of file Myers.cpp.

Constructor & Destructor Documentation

SweepLine()

myers::SweepLine::SweepLine ( )

inline

Definition at line 447 of file Myers.cpp.

                {
        fStatus.push_back(kLeftStatusSentinel);
        fStatus.push_back(kRightStatusSentinel);
    }

Member Function Documentation

finishAndReleaseCrossings()

std::vector< Crossing > myers::SweepLine::finishAndReleaseCrossings ( )

inline

Definition at line 463 of file Myers.cpp.

                                                    {
        // Only the sentinels should be left.
        SkASSERT(this->statusEmpty());
        return fCrossings.finishAndReleaseCrossings();
    }

handleEvent()

void myers::SweepLine::handleEvent ( Event  e )

inline

Definition at line 452 of file Myers.cpp.

                              {
        auto& [y, beginnings, horizontals, endings] = e;
 
        // Things could be out of order from last event.
        this->sortAndRecord(y);
 
        this->handleBeginnings(y, beginnings);
        this->handleHorizontals(y, horizontals);
        this->handleEndings(endings);
    }

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

• third_party/skia/modules/bentleyottmann/src/Myers.cpp