Question

Transform 2D-infrastructure-network in 3D

  • 12 December 2018
  • 5 replies
  • 2 views
C

Hi, I need help …..

 

I have an infrastructure-network with points and lines/polylines in 2D

 

and I want to transform it in 3D.

 

For the points I used the transformer „3DForcer“,

 

to assign them „Z_value“ to the z-coordinate,

 

there is no problem.

 

But to transform the lines (add the Z_value),

 

I don’t know how ?

 

Thanks for Your help …..

1 Attachment

5 replies

danilo_fme
Rank
Userlevel 4
Badge +30

Hi @chrst

 

I opened your Workspace and some changes was did.

 

The transformer PointOnLineOverlayer was used to do the spatial relation between the points and lines, because is necessary to pass the value Z from Points to Lines:

After I used again the transformer 3DForcer for Lines geometry.

 

Attached the Workspace template ( FMWT ) -points-lines-2dto3d.fmwt

 

 

Danke,

Danilo

C

Hi Danilo,

 

thanks for Your answer.

 

Now the single lines of the originally polylines have same z_value.

 

However, the start and end points of the lines should have the z-values of the corresponding points.

 

See attached file.

Thanks for Your help.

Christoph

01_Doc.pdf

takashi
Rank
Userlevel 2
Badge +17

If the requirement was to transfer z-value from a point to corresponding vertex of the lines, this workflow might help you. points-lines-2dto3d-2.fmwt (FME 2018.1.0.3)

C

Hi Takashi and Danilo,

 

thanks for Your help.

 

It was very very valuable.

 

If it were possible, I would like to invite you as a thank for a drink.

 

Wish you a good time of Christmas.

 

Christoph
danilo_fme
Rank
Userlevel 4
Badge +30

Hi Takashi and Danilo,

 

thanks for Your help.

 

It was very very valuable.

 

If it were possible, I would like to invite you as a thank for a drink.

 

Wish you a good time of Christmas.

 

Christoph

Hi @chrst

 

You are wellcome. Sure! Drink some something.

 

Good Christmas too

Reply


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