Using satellite imagery as roof textures

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10-20-2015 09:05 AM
antoniode_la_torre_morales
New Contributor II

Hi,

I was looking in the help section of city engine and I found something about this.

In the "setupProjection operation" we can see this code:

attr buildingheight= 20

Lot-->

  set(trim.vertical, false)

  extrude(buildingheight)

  comp(f){top : Roof | side : Facade}

Roof-->

  setupProjection(0, world.xz, 586, 442)

  projectUV(0)

  scaleUV(0, 1, -1)

  set(material.colormap, "test_0102_ortho.jpg")

I have used it but i can´t assign the texture of the ortophoto to my roofs...

This code is for the version 2009. How can i do it? Should i use another code?

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antoniode_la_torre_morales
New Contributor II

Ok this is the solution that have worked for me

http://www.geoplanit.co.uk/?p=470

View solution in original post

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4 Replies
DanPatterson_Retired
MVP Esteemed Contributor

you should move this post to City Engine CityEngine

you have posted in the place where people come to find out about the GeoNet contest... perhaps there is some overlap, but I suspect moving there will produce more answers.

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antoniode_la_torre_morales
New Contributor II

Sorry, I have moved it now.

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BenLeslie1
Regular Contributor

This is what works for me:

Roof-->

  setupProjection(0, world.xz, 586, 442)

  projectUV(0)

  texture("test_0102_ortho.jpg")

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antoniode_la_torre_morales
New Contributor II

Ok this is the solution that have worked for me

http://www.geoplanit.co.uk/?p=470

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