GrInnerFanTriangulator Class Reference

#include <GrInnerFanTriangulator.h>

Inheritance diagram for GrInnerFanTriangulator:

Public Member Functions
	GrInnerFanTriangulator (const SkPath &path, SkArenaAlloc *alloc)
int	pathToTriangles (GrEagerVertexAllocator *vertexAlloc, BreadcrumbTriangleList *breadcrumbList, bool *isLinear)
Poly *	pathToPolys (BreadcrumbTriangleList *breadcrumbList, bool *isLinear)
int	polysToTriangles (Poly *polys, GrEagerVertexAllocator *vertexAlloc, BreadcrumbTriangleList *breadcrumbList) const

Detailed Description

Definition at line 25 of file GrInnerFanTriangulator.h.

Constructor & Destructor Documentation

GrInnerFanTriangulator()

GrInnerFanTriangulator::GrInnerFanTriangulator ( const SkPath &  path, SkArenaAlloc *  alloc  )

inline

Definition at line 29 of file GrInnerFanTriangulator.h.

            : GrTriangulator(path, alloc) {
        fPreserveCollinearVertices = true;
        fCollectBreadcrumbTriangles = true;
    }

Member Function Documentation

pathToPolys()

Poly * GrInnerFanTriangulator::pathToPolys ( BreadcrumbTriangleList *  breadcrumbList, bool *  isLinear  )

inline

Definition at line 41 of file GrInnerFanTriangulator.h.

                                                                              {
        auto [ polys, success ] = this->GrTriangulator::pathToPolys(0, SkRect::MakeEmpty(),
                                                                    isLinear);
        if (!success) {
            return nullptr;
        }
        breadcrumbList->concat(std::move(fBreadcrumbList));
        return polys;
    }

pathToTriangles()

int GrInnerFanTriangulator::pathToTriangles ( GrEagerVertexAllocator *  vertexAlloc, BreadcrumbTriangleList *  breadcrumbList, bool *  isLinear  )

inline

Definition at line 35 of file GrInnerFanTriangulator.h.

                                        {
        Poly* polys = this->pathToPolys(breadcrumbList, isLinear);
        return this->polysToTriangles(polys, vertexAlloc, breadcrumbList);
    }

polysToTriangles()

int GrInnerFanTriangulator::polysToTriangles ( Poly *  polys, GrEagerVertexAllocator *  vertexAlloc, BreadcrumbTriangleList *  breadcrumbList  ) const

inline

Definition at line 51 of file GrInnerFanTriangulator.h.

                                                                       {
        int vertexCount = this->GrTriangulator::polysToTriangles(polys, vertexAlloc);
        breadcrumbList->concat(std::move(fBreadcrumbList));
        return vertexCount;
    }

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

• third_party/skia/src/gpu/ganesh/geometry/GrInnerFanTriangulator.h