#pragma once
#include <igl/opengl/glfw/Viewer.h>
#include <tinynurbs/tinynurbs.h>
#include "CreateBgMesh.h"

using namespace SIM;
void drawOneClosedCurve(igl::opengl::glfw::Viewer &viewer,
                        tinynurbs::RationalCurve3d crv,
                        double linesegnum = 100);
void drawOneCurve(igl::opengl::glfw::Viewer &viewer,
                  tinynurbs::RationalCurve3d crv,
                  double linesegnum = 100);

void drawBgMeshEle(igl::opengl::glfw::Viewer &viewer, bgMeshEle2D &bgMeshEles);
void drawBgMesh(igl::opengl::glfw::Viewer &viewer, bgMesh2D &bgMesh);