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VRML Script Tutorial
Full list
VRML Interactive Tutorial
Introduction
VRML File Structure
Drawing: Shape node
Geometry Nodes:
Appearance
Let there be Light
Materials with Colored Lights
Hierarchical Node Structures
Inlining Files
Defining and Instancing Nodes
Defining Levels of Detail
Events in VRML
Interpolators
Let the Music Play
Bindable Nodes
Adding Realism to the world
Information about your world
Definition for Auxiliary Nodes
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PointSet Node
The PointSet node specifies a set of 3D points in the local coordinate
system and associated colors.
This node contains two fields: color and coord.
The color field defines a Color
node. The coord field specifies a Coordinate
node.
The color is optional, the default values being applied if the field
is not specified. If a Material
node is specified the default color is the emissive color from this node.
Note that both the default emissive color and background are black, so
if no color is specified and the default background is used you won't be
able to see the points.
There must be as many components in the color field as in the coord
field.
Syntax:
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PointSet { |
color NULL
coord NULL
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} |
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