static void hsb_to_rgb(double hue, int *R, int *G, int *B)
{
double hueshift;
hueshift = hue_shift(hue + 2.0/6);
*R = (COLORS - 1) * H2V(hueshift) + 0.5;
hueshift = hue_shift(hue);
*G = (COLORS - 1) * H2V(hueshift) + 0.5;
hueshift = hue_shift(hue - 2.0/6);
*B = (COLORS - 1) * H2V(hueshift) + 0.5;
}
void mexFunction(int nlhs, mxArray *plhs[], int nrhs, const mxArray *prhs[])
{
if ( nrhs != 2 ) {
mexErrMsgIdAndTxt("MATLAB:mexTest:rhs","One for !");
}
mxArray *helper, *retCell;
struct GMPmat *myHelp, *calcMat;
helper = VertConcat( prhs[1] , prhs[0] );
myHelp = GMPmat_fromMXArray( helper );
mxDestroyArray(helper);
GMPmat_invertSignForFacetEnumeration(myHelp);
calcMat = H2V(myHelp);
helper = MXArray_fromGMPmat(calcMat);
GMPmat_destroy(calcMat);
retCell = VertBreakdown(helper);
mxDestroyArray(helper);
if (nlhs==2){
mwSize nsubs=2, subs[2];
mwIndex index;
subs[0] = 0;
subs[1] = 0;
index = mxCalcSingleSubscript(retCell, nsubs, subs);
plhs[0] = mxGetCell(retCell,index);
subs[1] = 1;
index = mxCalcSingleSubscript(retCell, nsubs, subs);
plhs[1] = mxGetCell(retCell,index);
} else {
plhs[0] = retCell;
}
mxDestroyArray(retCell);
}