[SofaKernel] FIX Mat::transpose() and Mat::invert() when passing "this" as argument, forcing object copy to avoid unexpected results
[SofaKernel] FIX Mat::transpose() and Mat::invert()
when passing "this" as argument, forcing object copy to avoid unexpected results

FabienPean/sofa,FabienPean/sofa,FabienPean/sofa,FabienPean/sofa,FabienPean/sofa,FabienPean/sofa,FabienPean/sofa,FabienPean/sofa,FabienPean/sofa,FabienPean/sofa