File: SplitRGBaValue.xml

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<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<!DOCTYPE funcs
  SYSTEM '../../../clonk.dtd'>
<?xml-stylesheet type="text/xsl" href="../../../clonk.xsl"?>
<funcs>
  <func>
    <title>SplitRGBaValue</title>
    <category>Arithmetics</category>
    <version>5.1 OC (returns proplist since 8.0 OC)</version>
    <syntax>
      <rtype>proplist</rtype>
      <params>
        <param>
          <type>int</type>
          <name>rgba</name>
          <desc>32 bit color value</desc>
        </param>
      </params>
    </syntax>
    <desc>Returns a proplist with the red, green, blue, and alpha values of the specified 32 bit color value: <code>{R = red, G = green, B = blue, Alpha = alpha}</code></desc>
    <examples>
      <example>
        <code>var rgba = SplitRGBaValue(<funclink>GetCursor</funclink>()-&gt;<funclink>GetColor</funclink>());
<funclink>GetCursor</funclink>()-&gt;<funclink>Message</funclink>(&quot;R: %d|G: %d|B: %d|A: %d&quot;, rgba.R, rgba.G, rgba.B, rgba.Alpha);
				</code>
        <text>Displays the four color values of the currently selected clonk above the clonk's head.</text>
      </example>
    </examples>
    <related>
      <funclink>GetRGBaValue</funclink>
      <funclink>SetRGBaValue</funclink>
    </related>
  </func>
  <author>Tyron</author><date>2004-09</date>
</funcs>