Arthur~Chiu Posted December 28, 2014 Share Posted December 28, 2014 How to the insertion point in front of the other points i use "insertPointCopy ( GA_Offset src, GA_Index beforeWhich = GA_INVALID_INDEX )" operation but Insert point is always at the bottom,The second parameter should be how to set up Quote Link to comment Share on other sites More sharing options...
edward Posted January 6, 2015 Share Posted January 6, 2015 Why do you think it's always at the bottom? Quote Link to comment Share on other sites More sharing options...
Arthur~Chiu Posted January 7, 2015 Author Share Posted January 7, 2015 When the insert operation is completed,i Iterate all point ,and find the insert points are all at the bottom Quote Link to comment Share on other sites More sharing options...
edward Posted January 7, 2015 Share Posted January 7, 2015 Are you iterating by GA_Index and NOT GA_Offset? I think the new point is always last by GA_Offset but NOT by GA_Index. Quote Link to comment Share on other sites More sharing options...
Arthur~Chiu Posted January 8, 2015 Author Share Posted January 8, 2015 yes,you are right edward,can i sort the point's GA_offset by GA_index?thanks Quote Link to comment Share on other sites More sharing options...
edward Posted January 9, 2015 Share Posted January 9, 2015 Try calling GA_Detail::defragment() Quote Link to comment Share on other sites More sharing options...
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