Method BuildNodes

include/imgui/imgui_draw.cpp:1894–1906

}

void ImTriangulator::BuildNodes(const ImVec2* points, int points_count)
{
    for (int i = 0; i < points_count; i++)
    {
        _Nodes[i].Type = ImTriangulatorNodeType_Convex;
        _Nodes[i].Index = i;
        _Nodes[i].Pos = points[i];
        _Nodes[i].Next = _Nodes + i + 1;
        _Nodes[i].Prev = _Nodes + i - 1;
    }
    _Nodes[0].Prev = _Nodes + points_count - 1;
    _Nodes[points_count - 1].Next = _Nodes;
}

void ImTriangulator::BuildReflexes()
{