Method generateTriangles

core/2d/AutoPolygon.cpp:711–724

}

PolygonInfo AutoPolygon::generateTriangles(const Rect& rect, float epsilon, float threshold)
{
    Rect realRect = getRealRect(rect);
    auto p        = trace(realRect, threshold);
    p             = reduce(p, realRect, epsilon);
    p             = expand(p, realRect, epsilon);
    auto tri      = triangulate(p);
    calculateUV(realRect, tri.verts, tri.vertCount);
    PolygonInfo ret;
    ret.triangles = tri;
    ret.setFilename(_filename);
    ret.setRect(realRect);
    return ret;
}

PolygonInfo AutoPolygon::generatePolygon(std::string_view filename, const Rect& rect, float epsilon, float threshold)
{