I have a TIN triangle polygon shape file. I can see all polygons have Z value and I can see as 3D in ArcScene.
But to make analyses I want to "Create TIN".
When I create TIN as SF Type=Mass points,I have a TIN but it has different triangle and it s not what i want.
When I create TIN as SF Type=Hard Line,I have "050001: Error adding Feature Class to TIN" message.
Do you know something about it?