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	<id>https://wiki.povray.org/content?action=history&amp;feed=atom&amp;title=Reference%3AGlass_old.inc</id>
	<title>Reference:Glass old.inc - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://wiki.povray.org/content?action=history&amp;feed=atom&amp;title=Reference%3AGlass_old.inc"/>
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	<updated>2026-10-10T12:42:37Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.35.1</generator>
	<entry>
		<id>https://wiki.povray.org/content?title=Reference:Glass_old.inc&amp;diff=10470&amp;oldid=prev</id>
		<title>Clipka: canonicalize a version number</title>
		<link rel="alternate" type="text/html" href="https://wiki.povray.org/content?title=Reference:Glass_old.inc&amp;diff=10470&amp;oldid=prev"/>
		<updated>2021-06-09T15:10:33Z</updated>

		<summary type="html">&lt;p&gt;canonicalize a version number&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left diff-editfont-monospace&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 15:10, 9 June 2021&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot; &gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Include Files]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Include Files]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p&amp;gt;This file contains glass textures for POV-Ray versions 3.1 and earlier.  &lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p&amp;gt;This file contains glass textures for POV-Ray versions 3.1 and earlier.  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;These textures do not take advantage of the new features introduced with POV-Ray &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;3&lt;/del&gt;.5 and are&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;These textures do not take advantage of the new features introduced with POV-Ray &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;v3&lt;/ins&gt;.5 and are&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;included for backwards compatability, you will get better results with the&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;included for backwards compatability, you will get better results with the&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;materials in glass.inc.&amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;materials in glass.inc.&amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Clipka</name></author>
	</entry>
	<entry>
		<id>https://wiki.povray.org/content?title=Reference:Glass_old.inc&amp;diff=6868&amp;oldid=prev</id>
		<title>Jholsenback: 1 revision: Reference Migration Initial Load</title>
		<link rel="alternate" type="text/html" href="https://wiki.povray.org/content?title=Reference:Glass_old.inc&amp;diff=6868&amp;oldid=prev"/>
		<updated>2012-03-15T19:06:17Z</updated>

		<summary type="html">&lt;p&gt;1 revision: Reference Migration Initial Load&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left diff-editfont-monospace&quot; data-mw=&quot;interface&quot;&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 19:06, 15 March 2012&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-notice&quot; lang=&quot;en&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</summary>
		<author><name>Jholsenback</name></author>
	</entry>
	<entry>
		<id>https://wiki.povray.org/content?title=Reference:Glass_old.inc&amp;diff=6867&amp;oldid=prev</id>
		<title>Jholsenback: link repair</title>
		<link rel="alternate" type="text/html" href="https://wiki.povray.org/content?title=Reference:Glass_old.inc&amp;diff=6867&amp;oldid=prev"/>
		<updated>2012-03-15T14:33:19Z</updated>

		<summary type="html">&lt;p&gt;link repair&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;[[Category:Include Files]]&lt;br /&gt;
&amp;lt;p&amp;gt;This file contains glass textures for POV-Ray versions 3.1 and earlier. &lt;br /&gt;
These textures do not take advantage of the new features introduced with POV-Ray 3.5 and are&lt;br /&gt;
included for backwards compatability, you will get better results with the&lt;br /&gt;
materials in glass.inc.&amp;lt;/p&amp;gt;&lt;br /&gt;
&amp;lt;p class=&amp;quot;Note&amp;quot;&amp;gt;&amp;lt;strong&amp;gt;Note:&amp;lt;/strong&amp;gt; As of version 3.7 the definitions in &amp;lt;code&amp;gt;glass_old.inc&amp;lt;/code&amp;gt; have been &amp;lt;code&amp;gt;[[Reference:Declare and Local Directives#Deprecation Support|deprecated]]&amp;lt;/code&amp;gt;. To suppress warnings generated from using these textures you should consider converting them to materials.&amp;lt;/p&amp;gt;&lt;br /&gt;
&amp;lt;p&amp;gt;Using the following example:&amp;lt;/p&amp;gt;&lt;br /&gt;
&amp;lt;pre&amp;gt;texture {T_Glass4} interior {I_Glass caustics 1}&amp;lt;/pre&amp;gt;&lt;br /&gt;
&amp;lt;p&amp;gt;should be rewritten as:&amp;lt;/p&amp;gt;&lt;br /&gt;
&amp;lt;pre&amp;gt;&lt;br /&gt;
material {&lt;br /&gt;
  texture {&lt;br /&gt;
    pigment { color rgbf &amp;lt;0.98, 1.0, 0.99, 0.75&amp;gt; }&lt;br /&gt;
    finish { F_Glass4 }&lt;br /&gt;
    }&lt;br /&gt;
  interior { I_Glass caustics 1 }&lt;br /&gt;
  }&lt;br /&gt;
&amp;lt;/pre&amp;gt;  &lt;br /&gt;
&lt;br /&gt;
=====Glass finishes=====&lt;br /&gt;
&amp;lt;p&amp;gt;&amp;lt;code&amp;gt;F_Glass1, ..., F_Glass4&amp;lt;/code&amp;gt;&amp;lt;/p&amp;gt;&lt;br /&gt;
=====Glass textures=====&lt;br /&gt;
&amp;lt;dl&amp;gt;&lt;br /&gt;
&amp;lt;dt&amp;gt;&amp;lt;code&amp;gt;T_Glass1&amp;lt;/code&amp;gt;&amp;lt;!--&amp;lt;/dt&amp;gt;---&amp;gt;&lt;br /&gt;
&amp;lt;dd&amp;gt;Simple clear glass.&amp;lt;!--&amp;lt;/dd&amp;gt;---&amp;gt;	&lt;br /&gt;
&amp;lt;dt&amp;gt;&amp;lt;code&amp;gt;T_Glass2&amp;lt;/code&amp;gt;&amp;lt;!--&amp;lt;/dt&amp;gt;---&amp;gt;&lt;br /&gt;
&amp;lt;dd&amp;gt;More like an acrylic plastic.&amp;lt;!--&amp;lt;/dd&amp;gt;---&amp;gt;	&lt;br /&gt;
&amp;lt;dt&amp;gt;&amp;lt;code&amp;gt;T_Glass3&amp;lt;/code&amp;gt;&amp;lt;!--&amp;lt;/dt&amp;gt;---&amp;gt;&lt;br /&gt;
&amp;lt;dd&amp;gt;An excellent lead crystal glass.&amp;lt;!--&amp;lt;/dd&amp;gt;---&amp;gt;	&lt;br /&gt;
&amp;lt;dt&amp;gt;&amp;lt;code&amp;gt;T_Glass4&amp;lt;/code&amp;gt;&amp;lt;!--&amp;lt;/dt&amp;gt;---&amp;gt;	&lt;br /&gt;
&amp;lt;dt&amp;gt;&amp;lt;code&amp;gt;T_Old_Glass&amp;lt;/code&amp;gt;&amp;lt;!--&amp;lt;/dt&amp;gt;---&amp;gt;	&lt;br /&gt;
&amp;lt;dt&amp;gt;&amp;lt;code&amp;gt;T_Winebottle_Glass&amp;lt;/code&amp;gt;&amp;lt;!--&amp;lt;/dt&amp;gt;---&amp;gt;	&lt;br /&gt;
&amp;lt;dt&amp;gt;&amp;lt;code&amp;gt;T_Beerbottle_Glass&amp;lt;/code&amp;gt;&amp;lt;!--&amp;lt;/dt&amp;gt;---&amp;gt;	&lt;br /&gt;
&amp;lt;dt&amp;gt;&amp;lt;code&amp;gt;T_Ruby_Glass&amp;lt;/code&amp;gt;&amp;lt;!--&amp;lt;/dt&amp;gt;---&amp;gt;	&lt;br /&gt;
&amp;lt;dt&amp;gt;&amp;lt;code&amp;gt;T_Green_Glass&amp;lt;/code&amp;gt;&amp;lt;!--&amp;lt;/dt&amp;gt;---&amp;gt;	&lt;br /&gt;
&amp;lt;dt&amp;gt;&amp;lt;code&amp;gt;T_Dark_Green_Glass&amp;lt;/code&amp;gt;&amp;lt;!--&amp;lt;/dt&amp;gt;---&amp;gt;	&lt;br /&gt;
&amp;lt;dt&amp;gt;&amp;lt;code&amp;gt;T_Yellow_Glass&amp;lt;/code&amp;gt;&amp;lt;!--&amp;lt;/dt&amp;gt;---&amp;gt;	&lt;br /&gt;
&amp;lt;dt&amp;gt;&amp;lt;code&amp;gt;T_Orange_Glass&amp;lt;/code&amp;gt;&amp;lt;!--&amp;lt;/dt&amp;gt;---&amp;gt;&lt;br /&gt;
&amp;lt;dd&amp;gt;Orange/amber glass.&amp;lt;!--&amp;lt;/dd&amp;gt;---&amp;gt;	&lt;br /&gt;
&amp;lt;dt&amp;gt;&amp;lt;code&amp;gt;T_Vicksbottle_Glass&amp;lt;/code&amp;gt;&amp;lt;!--&amp;lt;/dt&amp;gt;---&amp;gt;&lt;br /&gt;
&amp;lt;/dl&amp;gt;&lt;/div&gt;</summary>
		<author><name>Jholsenback</name></author>
	</entry>
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