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X3D Example Archives: VRML 2 Sourcebook, Chapter 16 Color

Figure 16.7 Vertex Colored Elevation Grid Mountain

The Color node lists Red-Green-Blue (RGB) colors to use for rendering points in a geometric shape.

Color indexes select colors to use at each vertex. Colors override any accompanying Material node. The colorPerVertex field selects color per line/face/grid square or else color per coordinate.

These X3D scenes are adapted directly from the original VRML 2.0 Sourcebook chapter examples. Also available: Introduction to VRML97 SIGGRAPH98 course notes.

  10 X3D Models       X3D Model Descriptions
Figure16_1ColoredPointSetScatterPlot Figure 16 1 Colored Point Set Scatter Plot A scatter plot with the points colored using colors from a Color node.
Figure16_2ColoredLinesPlot Figure 16 2 Colored Lines Plot A line plot with the polylines colored using colors from a Color node.
Figure16_3ColoredLinesStarburst Figure 16 3 Colored Lines Starburst A star burst of lines colored using colors from a Color node, select second viewpoint for animation.
Figure16_3ColoredLinesStarburstWithAxes Figure 16 3 Colored Lines Starburst With Axes A line plot with the polylines colored using colors from a ColorNode.
Figure16_4ColoredBookFaces Figure 16 4 Colored Book Faces A book with its faces individually colored using colors from a ColorNode.
Figure16_4ColoredBookFacesWithAxes Figure 16 4 Colored Book Faces With Axes A book with its faces individually colored using colors from a Color node.
Figure16_5LogFireColoredFaces Figure 16 5 Log Fire Colored Faces A log and fire using faces colored vertex-by-vertex with colors from a ColorNode.
Figure16_5LogFireColoredFacesWithAxes Figure 16 5 Log Fire Colored Faces With Axes A log and fire using faces colored vertex-by-vertex with colors from a Color node.
Figure16_6ColoredElevationGridCheckerboard Figure 16 6 Colored Elevation Grid Checkerboard A checkerboard built using elevation-grid squares and colored using colors from a Color node.
Figure16_7VertexColoredElevationGridMountain Figure 16 7 Vertex Colored Elevation Grid Mountain A mountain built using ElevationGrid points and colored vertex-by-vertex using colors from a Color node. Compare Figure14_2ElevationGridMountain.x3d, Figure16_7VertexColoredElevationGridMountain.x3d and Figure17_08bTexturedElevationGridMountain.x3d

Online at https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Chapter16Color

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Master source-code model archive is under subversion control at
https://sourceforge.net/p/x3d/code/HEAD/tree/www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Chapter16Color

The X3D Resources: Examples page and Savage Developers Guide provide more information about the production of this archive.

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