ColorRGBA - Revision history

Walroy: /* ColorRGBA */

2015-07-31T09:05:16Z

‎ColorRGBA

Abergstrom at 22:55, 1 February 2006

2006-02-01T22:55:30Z

Abergstrom at 22:32, 1 February 2006

2006-02-01T22:32:55Z

New page

* [[Node Reference]]
==ColorRGBA==

<pre>
CADAssembly : X3DGroupingNode, X3DProductStructureChildNode {
MFNode [in] addChildren
MFNode [in] removeChildren
MFNode [in,out] children [] [X3DProductStructureChildNode]
SFNode [in,out] metadata NULL [X3DMetadataObject]
SFString [in,out] name ""
SFVec3f [] bboxCenter 0 0 0 (-∞,∞)
SFVec3f [] bboxSize -1 -1 -1 [0,∞) or −1 −1 −1
}
</pre>
The CADAssembly node holds a set of assemblies or parts grouped together.

The ''children'' field can contain X3DProductStructureChildNode types. Each child will be either a sub-assembly or a part.

The ''name'' field documents the name of this CADAssembly.

* [[Node Reference]]

@@ Line 1: / Line 1: @@
 * [[Node Reference]]
 ==ColorRGBA==
 <pre>
@@ Line 9: / Line 11: @@
 </pre>
-This node defines a set of RGBA colours to be used in the fields of another node.
+==DTD Validation==
-RGBA color nodes are only used to specify multiple colours with alpha for a single geometric shape, such as colours for the faces or vertices of an IndexedFaceSet. A Material node is used to specify the overall material parameters of lit geometry. If both a Material node and a ColorRGBA node are specified for a geometric shape, the colours shall replace the diffuse and transparency components of the material.
+* The Schema attempts to check that the values of the ''color'' field are within the range [0,1]. It does this successfully for values in decimal format but can fail for values in exponent format.
-RGB or RGBA textures take precedence over colours; specifying both an RGB or RGBA texture and a Color node for geometric shape will result in the Color node being ignored. Details on lighting equations can be found in the Lighting model section of the X3D specification.
+TBD
 * [[Node Reference]]

@@ Line 3: / Line 3: @@
 <pre>
-CADAssembly : X3DGroupingNode, X3DProductStructureChildNode {
+ColorRGBA : X3DColorNode {
-   MFNode   [in]     addChildren
+   MFColorRGBA [in,out] color    [NULL] [0,1]
-  MFNode   [in]     removeChildren
+   SFNode      [in,out] metadata NULL   [X3DMetadataObject]
-  MFNode   [in,out] children       []       [X3DProductStructureChildNode]
-   SFNode   [in,out] metadata       NULL     [X3DMetadataObject]
-  SFString [in,out] name ""
-  SFVec3f  []       bboxCenter     0 0 0    (-∞,∞)
-  SFVec3f  []       bboxSize       -1 -1 -1 [0,∞) or −1 −1 −1
+}
 </pre>
-The ''name'' field documents the name of this CADAssembly.
 * [[Node Reference]]