| ENTITY Punktobjekt_Modell | ||||||
| ABSTRACT SUPERTYPE OF (ONEOF(Netzknoten, Nullpunkt, GDF_Verbindungspunkt)); | ||||||
| --- Attribute : | ||||||
| --- Relationen : | ||||||
| dargestellt_von_Knoten | : OPTIONAL SET [1:?] OF Knoten; | |||||
| dargestellt_von_Punkt | : OPTIONAL SET [1:?] OF Punkt; | |||||
| END_ENTITY; | ||||||
|
||||||
| ENTITY Linienobjekt_Modell | ||||||
| ABSTRACT SUPERTYPE OF (ONEOF(Abschnitt_oder_Ast, Strassenelement, Streifenbegrenzung, GDF_Verbindungselement)); | ||||||
| --- Attribute : | ||||||
| --- Relationen : | ||||||
| dargestellt_von_Kante | : OPTIONAL SET [1:?] OF Kante; | |||||
| dargestellt_von_Linie | : OPTIONAL SET [1:?] OF Linie; | |||||
| END_ENTITY; | ||||||
|
||||||
| ENTITY Flaechenobjekt_Modell | ||||||
| ABSTRACT SUPERTYPE OF (ONEOF(Fahrbahnlaengsneigung, Fahrbahnquerneigung, Querschnittstreifen, Fahrstreifen_Nummer, Verwaltungsbezirk)); | ||||||
| --- Attribute : | ||||||
| --- Relationen : | ||||||
| dargestellt_von_Masche | : OPTIONAL SET [1:?] OF Masche; | |||||
| dargestellt_von_Flaeche | : OPTIONAL SET [1:?] OF Flaeche; | |||||
| END_ENTITY; | ||||||
|
||||||
| ENTITY Volumenobjekt_Modell | ||||||
| ABSTRACT SUPERTYPE OF (ONEOF(Schicht)); | ||||||
| --- Attribute : | ||||||
| --- Relationen : | ||||||
| dargestellt_von_Koerper | : OPTIONAL SET [1:?] OF Koerper; | |||||
| dargestellt_von_Volumen | : OPTIONAL SET [1:?] OF Volumen; | |||||
| END_ENTITY; | ||||||
|
||||||
| ENTITY Raumbezugsart | ||||||
| ABSTRACT SUPERTYPE OF (ONEOF(Knoten, Kante, Masche, Koerper, Punkt, Linie, Flaeche, Volumen)); | ||||||
| --- Attribute : | ||||||
| --- Relationen : | ||||||
| END_ENTITY; | ||||||
|
||||||
| ENTITY Knoten | ||||||
| ABSTRACT SUPERTYPE OF (ONEOF(isolierter_Knoten, nicht_isolierter_Knoten)) | ||||||
| SUBTYPE OF (Raumbezugsart); | ||||||
| --- Attribute : | ||||||
| --- Relationen : | ||||||
| hat_Punkt | : OPTIONAL SET [1:?] OF Punkt; | |||||
| INVERSE | ||||||
| stellt_Punktobjekt_dar | : SET [0:?] OF Punktobjekt_Modell FOR dargestellt_von_Knoten; | |||||
| END_ENTITY; | ||||||
|
||||||
| ENTITY isolierter_Knoten | ||||||
| SUBTYPE OF (Knoten); | ||||||
| --- Attribute : | ||||||
| --- Relationen : | ||||||
| liegt_in_Masche | : OPTIONAL Masche; | |||||
| END_ENTITY; | ||||||
|
||||||
| ENTITY nicht_isolierter_Knoten | ||||||
| SUBTYPE OF (Knoten); | ||||||
| --- Attribute : | ||||||
| --- Relationen : | ||||||
| INVERSE | ||||||
| Beginn_von | : SET [0:?] OF Kante FOR beginnt_bei_Knoten; | |||||
| Ende_von | : SET [0:?] OF Kante FOR endet_bei_Knoten; | |||||
| END_ENTITY; | ||||||
|
||||||
| ENTITY Kante | ||||||
| SUBTYPE OF (Raumbezugsart); | ||||||
| --- Attribute : | ||||||
| --- Relationen : | ||||||
| hat_Linie | : OPTIONAL SET [1:?] OF Linie; | |||||
| beginnt_bei_Knoten | : OPTIONAL nicht_isolierter_Knoten; | |||||
| endet_bei_Knoten | : OPTIONAL nicht_isolierter_Knoten; | |||||
| INVERSE | ||||||
| stellt_Linienobjekt_dar | : SET [0:?] OF Linienobjekt_Modell FOR dargestellt_von_Kante; | |||||
| begrenzt_Masche | : SET [0:?] OF Masche FOR hat_Kante; | |||||
| END_ENTITY; | ||||||
|
||||||
| ENTITY Masche | ||||||
| SUBTYPE OF (Raumbezugsart); | ||||||
| --- Attribute : | ||||||
| --- Relationen : | ||||||
| hat_Flaeche | : OPTIONAL SET [1:?] OF Flaeche; | |||||
| hat_Kante | : OPTIONAL SET [1:?] OF Kante; | |||||
| INVERSE | ||||||
| stellt_Flaechenobjekt_dar | : SET [0:?] OF Flaechenobjekt_Modell FOR dargestellt_von_Masche; | |||||
| enthaelt_Knoten | : SET [0:?] OF isolierter_Knoten FOR liegt_in_Masche; | |||||
| begrenzt_Koerper | : SET [0:?] OF Koerper FOR hat_Masche; | |||||
| END_ENTITY; | ||||||
|
||||||
| ENTITY Koerper | ||||||
| SUBTYPE OF (Raumbezugsart); | ||||||
| --- Attribute : | ||||||
| --- Relationen : | ||||||
| hat_Volumen | : OPTIONAL SET [1:?] OF Volumen; | |||||
| hat_Masche | : OPTIONAL SET [1:?] OF Masche; | |||||
| INVERSE | ||||||
| stellt_Volumenobjekt_dar | : SET [0:?] OF Volumenobjekt_Modell FOR dargestellt_von_Koerper; | |||||
| END_ENTITY; | ||||||
|
||||||
| ENTITY Punkt | ||||||
| SUBTYPE OF (Raumbezugsart); | ||||||
| --- Attribute : | ||||||
| --- Relationen : | ||||||
| hat_Lage | : direct_position; | |||||
| INVERSE | ||||||
| stellt_Punktobjekt_dar | : SET [0:?] OF Punktobjekt_Modell FOR dargestellt_von_Punkt; | |||||
| von_Knoten | : SET [0:?] OF Knoten FOR hat_Punkt; | |||||
| Beginn_von_Linienelement | : SET [0:?] OF Linienelement_3D FOR beginnt_bei_Punkt; | |||||
| Ende_von_Linienelement | : SET [0:?] OF Linienelement_3D FOR endet_bei_Punkt; | |||||
| Stuetzpunkt_in_Spline | : SET [0:?] OF Linienelement_Spline FOR hat_Stuetzpunkte; | |||||
| END_ENTITY; | ||||||
|
||||||
| ENTITY Linie | ||||||
| SUBTYPE OF (Raumbezugsart); | ||||||
| --- Attribute : | ||||||
| --- Relationen : | ||||||
| besteht_aus_Linienelementen | : LIST [1:?] OF Linienelement_3D; | |||||
| beschreibt_Linien_auf_Flelem | : OPTIONAL SET [1:?] OF Linie_Flaechenelement; | |||||
| INVERSE | ||||||
| stellt_Linienobjekt_dar | : SET [0:?] OF Linienobjekt_Modell FOR dargestellt_von_Linie; | |||||
| von_Kante | : SET [0:?] OF Kante FOR hat_Linie; | |||||
| von_Abstand_Achse_Linie | : SET [0:?] OF Abstand_Achse_Linie FOR hat_Linie; | |||||
| END_ENTITY; | ||||||
|
||||||
| ENTITY Linienelement_3D | ||||||
| ABSTRACT SUPERTYPE OF (ONEOF(Linienelement_Spline, gerades_Linienelement)); | ||||||
| --- Attribute : | ||||||
| --- Relationen : | ||||||
| beginnt_bei_Punkt | : Punkt; | |||||
| endet_bei_Punkt | : Punkt; | |||||
| INVERSE | ||||||
| zu_Linie | : Linie FOR besteht_aus_Linienelementen; | |||||
| END_ENTITY; | ||||||
|
||||||
| ENTITY Linienelement_Spline | ||||||
| SUBTYPE OF (Linienelement_3D); | ||||||
| --- Attribute : | ||||||
| Kruemmung_am_Anfang | : OPTIONAL REAL; | |||||
| Kruemmung_am_Ende | : OPTIONAL REAL; | |||||
| Tangente_am_Anfang | : OPTIONAL Winkel; | |||||
| Tangente_am_Ende | : OPTIONAL Winkel; | |||||
| --- Relationen : | ||||||
| hat_Stuetzpunkte | : OPTIONAL LIST [1:?] OF Punkt; | |||||
| END_ENTITY; | ||||||
|
||||||
| ENTITY gerades_Linienelement | ||||||
| SUBTYPE OF (Linienelement_3D); | ||||||
| --- Attribute : | ||||||
| --- Relationen : | ||||||
| END_ENTITY; | ||||||
|
||||||
| ENTITY Linie_Flaechenelement; | ||||||
| --- Attribute : | ||||||
| bei_Linienfunktion | : STRING; | |||||
| --- Relationen : | ||||||
| INVERSE | ||||||
| Linie | : Linie FOR beschreibt_Linien_auf_Flelem; | |||||
| Flaechenelement | : Flaechenelement FOR beschrieben_durch_Linien; | |||||
| END_ENTITY; | ||||||
|
||||||
| ENTITY Flaeche | ||||||
| ABSTRACT SUPERTYPE OF (ONEOF(Flaechenelement, komplexe_Flaeche)) | ||||||
| SUBTYPE OF (Raumbezugsart); | ||||||
| --- Attribute : | ||||||
| --- Relationen : | ||||||
| INVERSE | ||||||
| stellt_Flaechenobjekt_dar | : SET [0:?] OF Flaechenobjekt_Modell FOR dargestellt_von_Flaeche; | |||||
| von_Masche | : SET [0:?] OF Masche FOR hat_Flaeche; | |||||
| begrenzt_Volumen | : SET [0:?] OF Volumen FOR hat_Flaeche; | |||||
| erste_Flaeche_in | : SET [0:?] OF komplexe_Flaeche FOR hat_erste_Flaeche; | |||||
| zweite_Flaeche_in | : SET [0:?] OF komplexe_Flaeche FOR hat_zweite_Flaeche; | |||||
| END_ENTITY; | ||||||
|
||||||
| ENTITY Flaechenelement | ||||||
| SUBTYPE OF (Flaeche); | ||||||
| --- Attribute : | ||||||
| --- Relationen : | ||||||
| beschrieben_durch_Linien | : Linie_Flaechenelement; | |||||
| END_ENTITY; | ||||||
|
||||||
| ENTITY komplexe_Flaeche | ||||||
| SUBTYPE OF (Flaeche); | ||||||
| --- Attribute : | ||||||
| --- Relationen : | ||||||
| hat_erste_Flaeche | : Flaeche; | |||||
| hat_zweite_Flaeche | : Flaeche; | |||||
| END_ENTITY; | ||||||
|
||||||
| ENTITY Volumen | ||||||
| SUBTYPE OF (Raumbezugsart); | ||||||
| --- Attribute : | ||||||
| --- Relationen : | ||||||
| hat_Flaeche | : SET [1:?] OF Flaeche; | |||||
| INVERSE | ||||||
| stellt_Volumenobjekt_dar | : SET [0:?] OF Volumenobjekt_Modell FOR dargestellt_von_Volumen; | |||||
| von_Koerper | : SET [0:?] OF Koerper FOR hat_Volumen; | |||||
| END_ENTITY; | ||||||
|
||||||