how to modify the dimension text angle?

[Anonymous]

hello

how to modify the dimension text angle?

we can get text value, but it is not modify below code..

help me.

thank you.

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AcElemHeadArray headArray;
long nSel = AcElement::GetSelection(&headArray, API_DimensionID);

for (int i = 0; i < nSel; i++)
{
AcElemHead head = headArray.GetAt(i);
AcElemDimension dimen;
if (!dimen.Get(head.GetIndex())) continue;

API_ElementMemo* memo = dimen.GetMemo();
API_DimElem** dimElems = memo->dimElems;

long nCount = dimen.GetNDimElem();

for(int j=0;j<nCount-1;j++){
((*dimElems)).note.noteAngle= 3.14;
dimen.Change();
}
}

[Hoa Tu]

Hi,
I have tried the same thing and unsuccessful. But if you change the text angle manually first then the program will work.
One other thing I found is if the dimension has mixture of static and non static nodes, the ACAPI_Element_Change function will remove all the static nodes.

Cheers,
Hoa