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| BASEMENTBasic Simulation Environment for computation of environmental flow and natural hazard simulationLaboratory of Hydraulics, Hydrology and Glaciology (VAW)ETH Zurich |  |
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#1 2015-08-28 14:47:38
- ventu89
- User
- Registered: 2015-03-10
- Posts: 4
creating 2D mesh by contour maps
The only data that i have is a contour maps of the elevation of the ground in PDF whit some point of puntual elevation; how can i built a 2D mesh with this data as a starting point? Have an idea?
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#2 2015-09-08 11:00:35
- Matteo Facchini
- Developer
- From: Trento
- Registered: 2014-09-05
- Posts: 284
Re: creating 2D mesh by contour maps
Hi ventu89,
what do you mean by 'some points'? How is the density of the point cloud that you have, i.e. points per square meter on total area?
Bests,
Matteo
Last edited by Matteo Facchini (2015-09-30 08:56:42)
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#3 2015-09-09 16:27:40
- ventu89
- User
- Registered: 2015-03-10
- Posts: 4
Re: creating 2D mesh by contour maps
about one point per 10 square meter, and the ployline of countour elevation for each meter
Last edited by ventu89 (2015-09-09 16:28:34)
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#4 2015-09-30 08:58:59
- Matteo Facchini
- Developer
- From: Trento
- Registered: 2014-09-05
- Posts: 284
Re: creating 2D mesh by contour maps
Most likely you can generate the mesh by importing the point cloud as a .txt file.
The procedure is described in the BASEmesh manual.
Hope this helps,
Matteo
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