Point3d Array Orderby

[fsl88]

Hi

I need help in sorting my pos1[] array and saving to the sortedList[] array.

pos1 is a Point3d array,

Point3d[] pos1 = new Point3d[blockCount * 6];

My code after my pos1[] array are generated  is,

var sortedList = pos1.OrderBy(p => p.X).ThenBy(p => p.Y).ToArray();

for (int ff = 0; ff < nodeCount; ff++)
{
    ed.WriteMessage("\nsortedList[" + ff + "] = " + sortedList[ff]);
}

 Here are the sample of my results

   

(0,0,0) must not appear, sometime the sorting is good, like the last picture.

The sort must be like:

X values (lowest to highest) - PRIMARY

Y values (lowest to highest) - SECONDARY

Thanks