Change memory allocation for mex function (..again..)
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9b878ec71c
commit
214af94bd0
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@ -831,13 +831,12 @@ void mexFunction( int nlhs, mxArray *plhs[],
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double *inCoordsB;
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size_t nCoordsA;
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size_t nCoordsB;
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int i,j;
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int i;
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double *distance;
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int c = 3;
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int count = 0;
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int len1 = 0, len2 = 0;
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double *ptr1, **arr1;
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double *ptr2, **arr2;
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double**arr1;
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double**arr2;
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/**************** PARSE INPUTS AND OUTPUTS **********************/
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/*----------------------------------------------------------------*/
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@ -888,28 +887,14 @@ void mexFunction( int nlhs, mxArray *plhs[],
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distance = mxGetPr(plhs[0]);
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/* Copy data from Matlab's vectors into two new arrays */
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len1 = sizeof(double *) * (int) nCoordsA + sizeof(double) * c * (int) nCoordsA;
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arr1 = (double **)mxMalloc(len1);
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len2 = sizeof(double *) * (int) nCoordsB + sizeof(double) * c * (int) nCoordsB;
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arr2 = (double **)mxMalloc(len2);
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ptr1 = (double *)(arr1 + nCoordsA);
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ptr2 = (double *)(arr2 + nCoordsB);
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arr1 = (double **)mxMalloc( sizeof(double *) * (int)nCoordsA );
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arr2 = (double **)mxMalloc( sizeof(double *) * (int)nCoordsB );
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for (i = 0; i < nCoordsA; i++)
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arr1[i] = (ptr1 + c * i);
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arr1[i] = &inCoordsA[i * 3];
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for (i = 0; i < nCoordsB; i++)
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arr2[i] = (ptr2 + c * i);
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for (j = 0; j < nCoordsA; j++)
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for (i = 0; i < 3; i++)
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arr1[j][i] = inCoordsA[i + j * 3];
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for (j = 0; j < nCoordsB; j++)
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for (i = 0; i < 3; i++)
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arr2[j][i] = inCoordsB[i + j * 3];
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arr2[i] = &inCoordsB[i * 3];
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/*----------------------------------------------------------------*/
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/* POPULATE BODIES' STRUCTURES */
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