Extrude 2D polygons to 3D - Revision history

Neteler: /* Data sources = */

2013-12-14T23:18:13Z

Data sources =

← Older revision		Revision as of 23:18, 14 December 2013
Line 81:		Line 81:
	* http://grass.osgeo.org/programming7/vectorlib.html		* http://grass.osgeo.org/programming7/vectorlib.html

	== Data sources ===		== Data sources ==

	* [http://www.openstreetmap.org/copyright © OpenStreetMap contributors]		* [http://www.openstreetmap.org/copyright © OpenStreetMap contributors]

2013-12-14T23:17:20Z

+ data sources

← Older revision		Revision as of 23:17, 14 December 2013
Line 80:		Line 80:
	* [[GRASS and Paraview]]		* [[GRASS and Paraview]]
	* http://grass.osgeo.org/programming7/vectorlib.html		* http://grass.osgeo.org/programming7/vectorlib.html

			== Data sources ===

			* [http://www.openstreetmap.org/copyright © OpenStreetMap contributors]

	[[Category: FAQ]]		[[Category: FAQ]]
	[[Category: 3D]]		[[Category: 3D]]

2013-02-11T09:11:02Z

2012-12-07T19:38:47Z

2012-12-07T19:36:43Z

+See also

← Older revision		Revision as of 19:36, 7 December 2012
Line 74:		Line 74:

	[[Image:Trento3d_colors.jpg\|thumb\|center\|300px\|Trento, Italy with 3D buildings (click on image for details, data courtesy City of Trento, Italy - see "Mostra Strumenti Dati" for geodata download)]]		[[Image:Trento3d_colors.jpg\|thumb\|center\|300px\|Trento, Italy with 3D buildings (click on image for details, data courtesy City of Trento, Italy - see "Mostra Strumenti Dati" for geodata download)]]

			== See also ==

			* http://grass.osgeo.org/screenshots/3D/
			* [[GRASS and Paraview]]

	[[Category: FAQ]]		[[Category: FAQ]]

2011-12-30T10:47:40Z

+some Trento explanations

← Older revision		Revision as of 10:47, 30 December 2011
Line 71:		Line 71:
	'''Example of City of Trento'''		'''Example of City of Trento'''

	[[Image:Trento3d_colors.jpg\|thumb\|center\|300px\|Trento, Italy with 3D buildings (click on image for details)]]		This map has been created from data provided by the municipality of Trento which includes individual building heights.

			[[Image:Trento3d_colors.jpg\|thumb\|center\|300px\|Trento, Italy with 3D buildings (click on image for details, data courtesy City of Trento, Italy - see "Mostra Strumenti Dati" for geodata download)]]

	[[Category: FAQ]]		[[Category: FAQ]]

2011-12-30T10:45:28Z

Extruding building polygons to 3D

← Older revision		Revision as of 10:45, 30 December 2011
Line 39:		Line 39:
	=== Extruding building polygons to 3D ===		=== Extruding building polygons to 3D ===
	<source lang="bash">		<source lang="bash">
	# extrude 2D building polygons to 3D, here with a constant height:		# extrude 2D building polygons to 3D, here with a constant height (you can indicate an attribute column for individual heights):
	v.extrude oberursel2D_small out=oberursel3D height=20 elevation=srtm		v.extrude oberursel2D_small out=oberursel3D height=20 elevation=srtm

2011-12-30T10:43:54Z

add elevetion in v.extrude

← Older revision		Revision as of 10:43, 30 December 2011
Line 40:		Line 40:
	<source lang="bash">		<source lang="bash">
	# extrude 2D building polygons to 3D, here with a constant height:		# extrude 2D building polygons to 3D, here with a constant height:
	v.extrude oberursel2D_small out=oberursel3D height=20		v.extrude oberursel2D_small out=oberursel3D height=20 elevation=srtm

	# check that the 'areas' have become type 'faces':		# check that the 'areas' have become type 'faces':

2011-12-30T10:16:05Z

fix

← Older revision		Revision as of 10:16, 30 December 2011
Line 28:		Line 28:

	### statement for SQLite driver:		### statement for SQLite driver:
	v.extract oberursel2D out=oberursel2D_small where="tags ~~LIKE~~ LIKE '%building%'"		v.extract oberursel2D out=oberursel2D_small where="tags LIKE '%building%'"
	</source>		</source>

2011-11-24T14:36:34Z

+Trento 3D

← Older revision		Revision as of 14:36, 24 November 2011
Line 68:		Line 68:

	[[Image:Osm_map3d_buildings.png\|thumb\|center\|300px\|3D buildings map from OSM]]		[[Image:Osm_map3d_buildings.png\|thumb\|center\|300px\|3D buildings map from OSM]]

			'''Example of City of Trento'''

			[[Image:Trento3d_colors.jpg\|thumb\|center\|300px\|Trento, Italy with 3D buildings (click on image for details)]]

	[[Category: FAQ]]		[[Category: FAQ]]

← Older revision		Revision as of 19:38, 7 December 2012
Line 79:		Line 79:
	* http://grass.osgeo.org/screenshots/3D/		* http://grass.osgeo.org/screenshots/3D/
	* [[GRASS and Paraview]]		* [[GRASS and Paraview]]
			* http://grass.osgeo.org/programming7/vectorlib.html

	[[Category: FAQ]]		[[Category: FAQ]]