encloses an area of the TIN surface designated as a hole.
the boundary LineStrings of the Polygon behave as breaklines in that triangles in the Patches attribute of the TIN value must be adjusted so that becomes an edge of two or more triangles. Hole boundaries are treated like drape void boundaries in that the elevation of the original TIN surface The area bounded by TIN elements having a 'break void', 'drape void', 'void' and 'hole' element type are still considered to be part of the TIN surface, rather than a hole bounded by an interior boundary of the surface. This distinction is significant when merging two TIN surfaces.
| Egenskap |
Stereotype |
Beskrivelse |
Type |
Multiplisitet |
| elementType |
|
|
TINElementType
(enumeration)
|
1..1 |
| - randomPoints |
|
|
|
1..1 |
| - groupSpot |
|
|
|
1..1 |
| - boundary |
|
|
|
1..1 |
| - breakline |
|
|
|
1..1 |
| - softBreak |
|
|
|
1..1 |
| - controlContour |
|
|
|
1..1 |
| - brealVoid |
|
|
|
1..1 |
| - drapeVoid |
|
|
|
1..1 |
| - void |
|
|
|
1..1 |
| - hole |
|
|
|
1..1 |
| - stopLine |
|
|
|
1..1 |
| - userDefined |
|
|
|
1..1 |
| elementGeometry |
|
|
Polygon |
1..1 |
| TINElement |
| elementType |
|
the type of TIN element: 'random points', 'group spot', 'boundary', 'breakline', 'soft break', 'control contour', 'break void', 'drape void', 'void', 'hole', 'stop line', and 'user defined' |
TINElementType
(enumeration)
|
1..1 |
| - randomPoints |
|
|
|
1..1 |
| - groupSpot |
|
|
|
1..1 |
| - boundary |
|
|
|
1..1 |
| - breakline |
|
|
|
1..1 |
| - softBreak |
|
|
|
1..1 |
| - controlContour |
|
|
|
1..1 |
| - brealVoid |
|
|
|
1..1 |
| - drapeVoid |
|
|
|
1..1 |
| - void |
|
|
|
1..1 |
| - hole |
|
|
|
1..1 |
| - stopLine |
|
|
|
1..1 |
| - userDefined |
|
|
|
1..1 |
| elementID |
|
user assignable identifier for the TIN element |
Integer |
1..1 |
| elementTag |
|
user assignable tag for the TIN element. |
CharacterString |
1..1 |
| elementGeometry |
|
geometry of the TIN element |
Geometry |
1..1 |
| Navn |
Type |
Lengde |
Multiplisitet |
|
TINElementType
(enumeration)
|
|
1..1 |
| - |
|
|
1..1 |
| - |
|
|
1..1 |
| - |
|
|
1..1 |
| - |
|
|
1..1 |
| - |
|
|
1..1 |
| - |
|
|
1..1 |
| - |
|
|
1..1 |
| - |
|
|
1..1 |
| - |
|
|
1..1 |
| - |
|
|
1..1 |
| - |
|
|
1..1 |
| - |
|
|
1..1 |
|
Integer |
|
1..1 |
|
CharacterString |
|
1..1 |
|
Geometry |
|
1..1 |
|
TINElementType
|
|
1..1 |
|
Polygon |
|
1..1 |
| Name |
Type |
English |
Description |
| elementType |
TINElementType
(enumeration)
|
|
|
| - randomPoints |
|
|
|
| - groupSpot |
|
|
|
| - boundary |
|
|
|
| - breakline |
|
|
|
| - softBreak |
|
|
|
| - controlContour |
|
|
|
| - brealVoid |
|
|
|
| - drapeVoid |
|
|
|
| - void |
|
|
|
| - hole |
|
|
|
| - stopLine |
|
|
|
| - userDefined |
|
|
|
| elementID |
Integer |
|
|
| elementTag |
CharacterString |
|
|
| elementGeometry |
Geometry |
|
|
| elementType |
TINElementType
|
|
|
| elementGeometry |
Polygon |
|
|
Vis Hole i NVDB Datakatalog
| Assosiasjonstype |
Navn |
Kilde |
Destinasjon |
| arv |
|
subtype Hole |
supertype TINElement |