Difference between revisions of "ColorRGBA"
Abergstrom (Talk | contribs) |
Abergstrom (Talk | contribs) |
||
| Line 3: | Line 3: | ||
<pre> | <pre> | ||
| − | + | ColorRGBA : X3DColorNode { | |
| − | + | MFColorRGBA [in,out] color [NULL] [0,1] | |
| − | + | SFNode [in,out] metadata NULL [X3DMetadataObject] | |
| − | + | ||
| − | SFNode | + | |
| − | + | ||
| − | + | ||
| − | + | ||
} | } | ||
</pre> | </pre> | ||
| − | |||
| + | This node defines a set of RGBA colours to be used in the fields of another node. | ||
| − | |||
| + | 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. | ||
| − | + | ||
| + | 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. | ||
* [[Node Reference]] | * [[Node Reference]] | ||
Revision as of 22:55, 1 February 2006
ColorRGBA
ColorRGBA : X3DColorNode {
MFColorRGBA [in,out] color [NULL] [0,1]
SFNode [in,out] metadata NULL [X3DMetadataObject]
}
This node defines a set of RGBA colours to be used in the fields of another node.
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.
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.
