skgpu::tess::PathMiddleOutFanIter Class Reference

#include <MiddleOutPolygonTriangulator.h>

Public Member Functions
	PathMiddleOutFanIter (const SkPath &path)
bool	done () const
MiddleOutPolygonTriangulator::PoppedTriangleStack	nextStack ()

Detailed Description

Definition at line 207 of file MiddleOutPolygonTriangulator.h.

Constructor & Destructor Documentation

PathMiddleOutFanIter()

skgpu::tess::PathMiddleOutFanIter::PathMiddleOutFanIter ( const SkPath &  path )

inline

Definition at line 209 of file MiddleOutPolygonTriangulator.h.

                                             : fMiddleOut(path.countVerbs()) {
        SkPathPriv::Iterate it(path);
        fPathIter = it.begin();
        fPathEnd = it.end();
    }

Member Function Documentation

done()

bool skgpu::tess::PathMiddleOutFanIter::done ( ) const

inline

Definition at line 215 of file MiddleOutPolygonTriangulator.h.

{ return fDone; }

nextStack()

MiddleOutPolygonTriangulator::PoppedTriangleStack skgpu::tess::PathMiddleOutFanIter::nextStack ( )

inline

Definition at line 217 of file MiddleOutPolygonTriangulator.h.

                                                                {
        SkASSERT(!fDone);
        if (fPathIter == fPathEnd) {
            fDone = true;
            return fMiddleOut.close();
        }
        switch (auto [verb, pts, w] = *fPathIter++; verb) {
            SkPoint pt;
            case SkPathVerb::kMove:
                return fMiddleOut.closeAndMove(pts[0]);
            case SkPathVerb::kLine:
            case SkPathVerb::kQuad:
            case SkPathVerb::kConic:
            case SkPathVerb::kCubic:
                pt = pts[SkPathPriv::PtsInIter((unsigned)verb) - 1];
                return fMiddleOut.pushVertex(pt);
            case SkPathVerb::kClose:
                return fMiddleOut.close();
        }
        SkUNREACHABLE;
    }

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

• third_party/skia/src/gpu/tessellate/MiddleOutPolygonTriangulator.h