Hi there,
I'm having some problems implementing the read/write ASCII methods for MPxData.
Writing it doesn't seem to be a problem, but reading the arglist within the
readASCII method is proving to be rather confusing.
I'm trying to create an MDoubleArray using MArgList::get() or
MArglist::asDoubleArray. but give me the same results. However, when I just
loop over the length of the array, and fill each value individually from the
arglist, it works.
void ProxyData::readArrayFromASCII(MDoubleArray &array, const MArgList &args,
unsigned &lastParsedElement){
unsigned int len = (unsigned) args.asInt(lastParsedElement++);
if (!len)
return;
// this works
array.setLength(len);
for (int i = 0; i < len; ++i)
args.get(lastParsedElement++, array[i]);
// // I dont know why this doesnt work
// MStatus stat;
// stat = args.get(lastParsedElement, array);
// CHECK_MSTATUS(stat);
}
>From the docs, it states the index argument should point to the int number of
>items in the array, and the array should follow. So in my ascii, I have
>something like: 5 0.21 0.35 0.78 0.89 1.2
also, setting the size of the array first, doesn't seem to help.
Any ideas?
Thanks!
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