The following project variables relate to the Contour Data variable category. They refer to the attributes of imported contour lines. These project variables must all be prefixed with %ContourData. eg., %ContourData.Exists.
Exists |
Returns True if contour data exists, otherwise False |
True / False |
|
NumberOfContours |
Number of contour segments |
integer |
|
ContourLine[i].Elevation |
Elevation of this contour segment 'i' |
decimal |
m |
ContourLine[i].NumberOfVertex |
Number of vertex in this contour segment 'i' |
integer |
|
ContourLine[i].Vertex[j].Xcoordinate |
X co-ordinate of this vertex 'j' of this contour segment 'i' |
decimal |
|
ContourLine[i].Vertex[j].Ycoordinate |
Y-co-ordinate of this vertex 'j' of this contour segment 'i' |
decimal |
|
ContourLine[i].Vertex[j].Easting |
Easting of this vertex 'j' of this contour segment 'i' |
decimal |
user coordinate |
ContourLine[i].Vertex[j].Northing |
Northing of this vertex 'j' of this contour segment 'i' |
decimal |
user coordinate |
ContourLine[i].Vertex[j].InSubCatchment[k] |
Returns True if this vertex 'j' of this contour segment 'i' is within the subcatchment with ID value equal to 'k', otherwise False |
True / False |
|
ContourLine[i].Vertex[j].WithinCatchment |
Returns True if this vertex 'j' of this contour segment 'i' is within the catchment, otherwise False |
True / False |
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