I need to modify this style sheet, can I
set the y position of <Group> 'for each select artist' to be value of
<Artist_Year> - 1900
and if two or more <Artist_Year> values are equal, offset each
subsequent node by 6 on the x axis?
Here's the style sheet:
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform";>
<xsl:output media-type="model/x3d=xml"
doctype-system="http://www.web3d.org/specifications/x3d-3.2.dtd";
method="xml" encoding="UTF-8" indent="yes" omit-xml-declaration="yes"/>
<xsl:template match="/">
<X3D profile="Immersive">
<head> <title/></head>
<Scene>
<xsl:apply-templates/>
</Scene>
</X3D>
</xsl:template>
<xsl:template match="artists">
<Group>
<xsl:for-each select="artist">
<Transform translation='0 0 0'>
<xsl:attribute name="translation"><xsl:text> 0
</xsl:text><xsl:value-of select="(position() -1) * 6 + 2"/><xsl:text>
0 </xsl:text></xsl:attribute><!! --- This line here is where i need
the change --!!>
<Shape>
<Appearance>
<xsl:element name="ImageTexture">
<xsl:attribute name="url">
<xsl:value-of select="Artist_Image"/>
</xsl:attribute>
</xsl:element>
<Material containerField='material' ambientIntensity='0.2'
shininess='0.2' diffuseColor='1 .5 0'/>
</Appearance>
<Box containerField='geometry' size='3 3 0.1'/>
</Shape>
</Transform>
<Transform translation='0 1.1 0'>
<xsl:attribute name="translation"><xsl:text> 2
</xsl:text><xsl:value-of select="(position() -1) *6 + 1.1"/><xsl:text>
0 </xsl:text></xsl:attribute>
<Shape>
<Appearance>
<Material containerField='material' ambientIntensity='0.2'
shininess='0.2' diffuseColor='255 255 255'/>
</Appearance>
<xsl:element name="Text">
<xsl:attribute name="string">
<xsl:value-of
select="Artist_Year"/>
</xsl:attribute>
<FontStyle
containerField='fontStyle' family='Arial' style='PLAIN'
justify='"BEGIN" "BEGIN"' size='0.6' spacing='1'/>
</xsl:element>
</Shape>
</Transform>
<Transform translation='0 0.4 0'>
<xsl:attribute name="translation"><xsl:text> 2
</xsl:text><xsl:value-of select="(position() -1) * 6 +
0.4"/><xsl:text> 0 </xsl:text></xsl:attribute>
<Shape>
<Appearance>
<Material containerField='material'
ambientIntensity='0.2' shininess='0.2' diffuseColor='255 255 255'/>
</Appearance> <xsl:element name="Text">
<xsl:attribute name="string">
<xsl:value-of
select="Artist_Country"/>
</xsl:attribute>
<FontStyle
containerField='fontStyle' family='Arial' style='PLAIN'
justify='"BEGIN" "BEGIN"' size='0.6' spacing='1'/>
</xsl:element>
</Shape>
</Transform>
</xsl:for-each>
</Group>
</xsl:template>
</xsl:stylesheet>
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