Hi to all,
Could somebody advise is it possible to create polygonal objects in ArcGIS10 (I think by ModelBuilder?) by dint of parameters of a table (created previously in EXEL).
Some details:
I need to create many polygonal objects by 4 steps:
1) Create 2 circles with the same center (with coordinates X1, Y2 – they will be in the table) and radiuses Rmax and Rmin (they will be in the table)
2) Create a new polygonal object (“bagel”) = Circle (max) – Circle(min).
3) Create a polygon triangle by coordinates of 3 their vertexes (all coordinates will be in the table)
4) Find a resulting polygonal object that will be equal a space of intersection of “bagel” and that triangle.
I suppose that I have to use ModelBuilder for this operation, but I don’t know which instruments or commands can create polygonal objects from parameters of a table (so, I don’t know how I can build this model in ModelBuilder)
Could somebody advise is it possible to create polygonal objects in ArcGIS10 (I think by ModelBuilder?) by dint of parameters of a table (created previously in EXEL).
Some details:
I need to create many polygonal objects by 4 steps:
1) Create 2 circles with the same center (with coordinates X1, Y2 – they will be in the table) and radiuses Rmax and Rmin (they will be in the table)
2) Create a new polygonal object (“bagel”) = Circle (max) – Circle(min).
3) Create a polygon triangle by coordinates of 3 their vertexes (all coordinates will be in the table)
4) Find a resulting polygonal object that will be equal a space of intersection of “bagel” and that triangle.
I suppose that I have to use ModelBuilder for this operation, but I don’t know which instruments or commands can create polygonal objects from parameters of a table (so, I don’t know how I can build this model in ModelBuilder)