X3D Example Archives: Conformance Nist, Geometry, Elevation Grid

[1] default_grid.x3d (default X3D view from 0 0 10)
Directory Viewpoint Slideshow

ElevationGrid is a geometry node defining a rectangular height field, with default values for a 1m by 1m square at height 0. Vertices corresponding to ElevationGrid height values define quadrilaterals, which are placed above or below a flat surface. Hint: the height array defines (xDimension-1)*(zDimension-1) quadrilaterals.

X3D Tooltips of interest: ElevationGrid.

X3D Specification sections of interest: 13 Geometry3D component, 13.2 Concepts and 13.3.4 ElevationGrid.

X3D Examples Archives of related interest:

14 X3D Models                 14 X3D Model Viewpoint Snapshots

default_grid
default grid.x3d    
[1] default_grid.x3d (default X3D view from 0 0 10)

heights16000
heights 16000.x3d    
[2] heights16000.x3d (Viewpoint contains no description)
[3] heights16000.x3d (default X3D view from 0 0 10)

test_ccwsolid
test ccwsolid.x3d    
[4] test_ccwsolid.x3d (default X3D view from 0 0 10)

test_color
test color.x3d    
[5] test_color.x3d (default X3D view from 0 0 10)

test_colorvertex
test colorvertex.x3d    
[6] test_colorvertex.x3d (default X3D view from 0 0 10)

test_creaseAngle
test crease Angle.x3d    
[7] test_creaseAngle.x3d (default X3D view from 0 0 10)

test_deftext
test deftext.x3d    
[8] test_deftext.x3d (default X3D view from 0 0 10)

test_height
test height.x3d    
[9] test_height.x3d (default X3D view from 0 0 10)

test_negheights
test negheights.x3d    
[10] test_negheights.x3d (default X3D view from 0 0 10)

test_normalfaces
test normalfaces.x3d    
[11] test_normalfaces.x3d (default X3D view from 0 0 10)

test_normalvertices
test normalvertices.x3d    
[12] test_normalvertices.x3d (default X3D view from 0 0 10)

test_textcoord
test textcoord.x3d    
[13] test_textcoord.x3d (default X3D view from 0 0 10)

test_xSpacing
test x Spacing.x3d    
[14] test_xSpacing.x3d (default X3D view from 0 0 10)

test_zSpacing
test z Spacing.x3d    
[15] test_zSpacing.x3d (default X3D view from 0 0 10)
 

This viewpoint slideshow is online at
https://www.web3d.org/x3d/content/examples/ConformanceNist/Geometry/ElevationGrid/viewpointSlideshow.html

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Viewpoint image version history at
https://sourceforge.net/p/x3d/code/HEAD/tree/www.web3d.org/x3d/content/examples/ConformanceNist/Geometry/ElevationGrid/_viewpoints