Wikizone - Benutzerbeiträge [de]

Stufenrelief

2012-05-09T07:39:31Z

79.222.8.154: /* Datenbearbeitung */

=Datenbearbeitung=

In Manifold

==Surface==

Surface->Countours

lines und Add sequences

== kleine Flächen entfernen ==

Selection: lengt less than "ein Wert" dieser ist abhängig von dem zu produzierenden Maßstab

Selection dann löschen

== Hochpunkte finden ==

One method is to use Manifold to generate contours for your surface and then find those contours that have no inner children. The accuracy and quality of this will be dependent on your contour interval:

Generate contours for your surface using "Create areas above heights"

In your contour drawing, use the transform toolbar to "Decompose" all objects. This turns multi-branched objects into single-branched objects.

Use SQL to find areas that do not contain other areas.

Assuming your contour drawing is named "Contours":

______________

SELECT ID,SUM(isinside)

FROM (

SELECT o.ID,IIf(Contains(o.ID,i.ID) ,1,0) AS isinside

FROM [Contours] AS o

LEFT JOIN [Contours] AS i ON o.ID <> i.ID

) AS t

GROUP BY ID

HAVING SUM(isinside) = 0

___________________

== Watershed ==

Rahmen bounderies

== Split ==

== Centroids ==

== Transfer Height ==

== Label ==

== Centroids ==

== einige Löcher bereinigen ==

?? hier ist noch offen wie

== Export Layout ==

==Lines==

drawing -> simplify 0,5 meter um die Linien besser zu transformen

TransformToolbar -> spline mit 1 und dann mehrmals

TransformToolbar -> decompose

TransformToolbar -> split with dem eigenen um seltsame Formen zu löschen

Select-> length lesse than Bsp. Maßstav 1:30000 (equal of lessn than 300m)
-> delet

Umring anlegen mit den Außencoordinaten entwas kleiner

TransformToolbar -> Höhenlinien clip with intersect Umring

== Flächen ==

drawing -> simplify 0,5 meter um die Linien besser zu transformen

TransformToolbar -> spline mit 1 und dann mehrmals

TransformToolbar -> decompose

TransformToolbar -> split with dem eigenen um seltsame Formen zu löschen

Select-> length lesse than Bsp. Maßstav 1:30000 (equal of lessn than 300m) -> delet

TransformToolbar -> Höhenlinien clip with intersect Umring

Stufenrelief

2012-05-09T07:39:15Z

79.222.8.154: /* Surface */

=Datenbearbeitung=

==Surface==

Surface->Countours

lines und Add sequences

== kleine Flächen entfernen ==

Selection: lengt less than "ein Wert" dieser ist abhängig von dem zu produzierenden Maßstab

Selection dann löschen

== Hochpunkte finden ==

One method is to use Manifold to generate contours for your surface and then find those contours that have no inner children. The accuracy and quality of this will be dependent on your contour interval:

Generate contours for your surface using "Create areas above heights"

In your contour drawing, use the transform toolbar to "Decompose" all objects. This turns multi-branched objects into single-branched objects.

Use SQL to find areas that do not contain other areas.

Assuming your contour drawing is named "Contours":

______________

SELECT ID,SUM(isinside)

FROM (

SELECT o.ID,IIf(Contains(o.ID,i.ID) ,1,0) AS isinside

FROM [Contours] AS o

LEFT JOIN [Contours] AS i ON o.ID <> i.ID

) AS t

GROUP BY ID

HAVING SUM(isinside) = 0

___________________

== Watershed ==

Rahmen bounderies

== Split ==

== Centroids ==

== Transfer Height ==

== Label ==

== Centroids ==

== einige Löcher bereinigen ==

?? hier ist noch offen wie

== Export Layout ==

==Lines==

drawing -> simplify 0,5 meter um die Linien besser zu transformen

TransformToolbar -> spline mit 1 und dann mehrmals

TransformToolbar -> decompose

TransformToolbar -> split with dem eigenen um seltsame Formen zu löschen

Select-> length lesse than Bsp. Maßstav 1:30000 (equal of lessn than 300m)
-> delet

Umring anlegen mit den Außencoordinaten entwas kleiner

TransformToolbar -> Höhenlinien clip with intersect Umring

== Flächen ==

drawing -> simplify 0,5 meter um die Linien besser zu transformen

TransformToolbar -> spline mit 1 und dann mehrmals

TransformToolbar -> decompose

TransformToolbar -> split with dem eigenen um seltsame Formen zu löschen

Select-> length lesse than Bsp. Maßstav 1:30000 (equal of lessn than 300m) -> delet

TransformToolbar -> Höhenlinien clip with intersect Umring

Stufenrelief

2012-05-09T06:45:20Z

79.222.8.154: /* Hochpunkte finden */

==Surface==

Surface->Countours

lines und Add sequences

== kleine Flächen entfernen ==

Selection: lengt less than "ein Wert" dieser ist abhängig von dem zu produzierenden Maßstab

Selection dann löschen

== Hochpunkte finden ==

One method is to use Manifold to generate contours for your surface and then find those contours that have no inner children. The accuracy and quality of this will be dependent on your contour interval:

Generate contours for your surface using "Create areas above heights"

In your contour drawing, use the transform toolbar to "Decompose" all objects. This turns multi-branched objects into single-branched objects.

Use SQL to find areas that do not contain other areas.

Assuming your contour drawing is named "Contours":

______________

SELECT ID,SUM(isinside)

FROM (

SELECT o.ID,IIf(Contains(o.ID,i.ID) ,1,0) AS isinside

FROM [Contours] AS o

LEFT JOIN [Contours] AS i ON o.ID <> i.ID

) AS t

GROUP BY ID

HAVING SUM(isinside) = 0

___________________

== Watershed ==

Rahmen bounderies

== Split ==

== Centroids ==

== Transfer Height ==

== Label ==

== Centroids ==

== einige Löcher bereinigen ==

?? hier ist noch offen wie

== Export Layout ==

==Lines==

drawing -> simplify 0,5 meter um die Linien besser zu transformen

TransformToolbar -> spline mit 1 und dann mehrmals

TransformToolbar -> decompose

TransformToolbar -> split with dem eigenen um seltsame Formen zu löschen

Select-> length lesse than Bsp. Maßstav 1:30000 (equal of lessn than 300m)
-> delet

Umring anlegen mit den Außencoordinaten entwas kleiner

TransformToolbar -> Höhenlinien clip with intersect Umring

== Flächen ==

drawing -> simplify 0,5 meter um die Linien besser zu transformen

TransformToolbar -> spline mit 1 und dann mehrmals

TransformToolbar -> decompose

TransformToolbar -> split with dem eigenen um seltsame Formen zu löschen

Select-> length lesse than Bsp. Maßstav 1:30000 (equal of lessn than 300m) -> delet

TransformToolbar -> Höhenlinien clip with intersect Umring

Stufenrelief

2012-05-09T06:44:26Z

79.222.8.154: /* Surface */

==Surface==

Surface->Countours

lines und Add sequences

== kleine Flächen entfernen ==

Selection: lengt less than "ein Wert" dieser ist abhängig von dem zu produzierenden Maßstab

Selection dann löschen

== Hochpunkte finden ==

One method is to use Manifold to generate contours for your surface and then find those contours that have no inner children. The accuracy and quality of this will be dependent on your contour interval:

Generate contours for your surface using "Create areas above heights"

In your contour drawing, use the transform toolbar to "Decompose" all objects. This turns multi-branched objects into single-branched objects.

Use SQL to find areas that do not contain other areas.

Assuming your contour drawing is named "Contours":

______________
SELECT ID,SUM(isinside)

FROM (

SELECT o.ID,IIf(Contains(o.ID,i.ID) ,1,0) AS isinside

FROM [Contours] AS o

LEFT JOIN [Contours] AS i ON o.ID <> i.ID

) AS t

GROUP BY ID

HAVING SUM(isinside) = 0

___________________

== Watershed ==

Rahmen bounderies

== Split ==

== Centroids ==

== Transfer Height ==

== Label ==

== Centroids ==

== einige Löcher bereinigen ==

?? hier ist noch offen wie

== Export Layout ==

==Lines==

drawing -> simplify 0,5 meter um die Linien besser zu transformen

TransformToolbar -> spline mit 1 und dann mehrmals

TransformToolbar -> decompose

TransformToolbar -> split with dem eigenen um seltsame Formen zu löschen

Select-> length lesse than Bsp. Maßstav 1:30000 (equal of lessn than 300m)
-> delet

Umring anlegen mit den Außencoordinaten entwas kleiner

TransformToolbar -> Höhenlinien clip with intersect Umring

== Flächen ==

drawing -> simplify 0,5 meter um die Linien besser zu transformen

TransformToolbar -> spline mit 1 und dann mehrmals

TransformToolbar -> decompose

TransformToolbar -> split with dem eigenen um seltsame Formen zu löschen

Select-> length lesse than Bsp. Maßstav 1:30000 (equal of lessn than 300m) -> delet

TransformToolbar -> Höhenlinien clip with intersect Umring

Stufenrelief

2012-05-09T06:12:49Z

79.222.8.154: /* Label Centroids */

==Surface==

Surface->Countours

lines und Add sequences

== Watershed ==

Rahmen bounderies

== Split ==

== Centroids ==

== Transfer Height ==

== Label ==

== Centroids ==

== einige Löcher bereinigen ==

?? hier ist noch offen wie

== Export Layout ==

==Lines==

drawing -> simplify 0,5 meter um die Linien besser zu transformen

TransformToolbar -> spline mit 1 und dann mehrmals

TransformToolbar -> decompose

TransformToolbar -> split with dem eigenen um seltsame Formen zu löschen

Select-> length lesse than Bsp. Maßstav 1:30000 (equal of lessn than 300m)
-> delet

Umring anlegen mit den Außencoordinaten entwas kleiner

TransformToolbar -> Höhenlinien clip with intersect Umring

== Flächen ==

drawing -> simplify 0,5 meter um die Linien besser zu transformen

TransformToolbar -> spline mit 1 und dann mehrmals

TransformToolbar -> decompose

TransformToolbar -> split with dem eigenen um seltsame Formen zu löschen

Select-> length lesse than Bsp. Maßstav 1:30000 (equal of lessn than 300m) -> delet

TransformToolbar -> Höhenlinien clip with intersect Umring