GRT Code from R2007b for 3-D Lookup does not compile

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Umut Durak 2015-3-11

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/182663-grt-code-from-r2007b-for-3-d-lookup-does-not-compile

编辑： TecBen 2015-10-28

When I generate code using GRT in R2007b for 3-D Lookup blocks, I come with a source code;

      /* Lookup 3-D
         Search method: 'binary'
         Use previous index: 'off'
         Interpolation method: 'Linear'
         Extrapolation method: 'Linear'
         Use last breakpoint for index at or above upper limit: 'off'
       */
      bpLocalVar0 = bpDataSet[0U];
      bpLocalVar1 = bpDataSet[1U];
      bpLocalVar2 = bpDataSet[2U];
      maxIndex0 = maxIndex[0U];
      maxIndex1 = maxIndex[1U];
      maxIndex2 = maxIndex[2U];
      maxIndex0 = plook_binx(u0, bpLocalVar0, maxIndex0, &frac);
      fractions[0U] = frac;
      bpIndices[0U] = maxIndex0;
  ...
  ...

But Visual Studio 2010 C++ compiler complains about the lines starting with bpLocal and says "Error C2440: cannot convert from 'void* const' to 'real_T*'. As I manualy make a type casting like

bpLocalVar0 = (realt_T*) bpDataSet[0U];

it works. Anything that I miss in code generation / optimization settings? or is there a bug in GRT tlc files for 3-D Lookup? This breaks my code generation pipeline quite severely. How can I fix it? Any ideas?