How do I use "surf" function in C++ with matlab coder?

Question

Xuechu Xu 2018-7-4

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/408684-how-do-i-use-surf-function-in-c-with-matlab-coder

评论： Xuechu Xu 2018-7-9

Hello, I'm trying to use matlab coder to convert a "surf" function. I generated the .lib files and it can be compiled in Visual Studio, but it won't show any figure during debug, how can I achieve this? Thanks! Following is my code.

matlab code:

if true
function threed_surf (x,y,z)
[XX,YY]=meshgrid(x,y);
surf(XX,YY,z);
end
end

C++ test code:

if true
#include "threed_surf.h"
#include <iostream>
using namespace std;
int main()
{
  double x[20] = { 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20 };
  double y[20] = { 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20 };
  double z[400]= { 0 };
  threed_surf(x, y, z);
  system("pause");
  return 0;
}
end