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	<id>https://wiki.povray.org/content?action=history&amp;feed=atom&amp;title=Knowledgebase%3ASplines_and_Piping</id>
	<title>Knowledgebase:Splines and Piping - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://wiki.povray.org/content?action=history&amp;feed=atom&amp;title=Knowledgebase%3ASplines_and_Piping"/>
	<link rel="alternate" type="text/html" href="https://wiki.povray.org/content?title=Knowledgebase:Splines_and_Piping&amp;action=history"/>
	<updated>2026-05-08T19:59:30Z</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=Knowledgebase:Splines_and_Piping&amp;diff=4950&amp;oldid=prev</id>
		<title>Maurice at 12:15, 11 December 2011</title>
		<link rel="alternate" type="text/html" href="https://wiki.povray.org/content?title=Knowledgebase:Splines_and_Piping&amp;diff=4950&amp;oldid=prev"/>
		<updated>2011-12-11T12:15:40Z</updated>

		<summary type="html">&lt;p&gt;&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 12:15, 11 December 2011&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;&amp;lt;p class=&amp;quot;Hint&amp;quot;&amp;gt;A listing of splines and piping sites in alphabetical order.&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;&amp;lt;p class=&amp;quot;Hint&amp;quot;&amp;gt;A listing of splines and piping sites in alphabetical order.&amp;lt;/p&amp;gt;&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;*[http://&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;www&lt;/del&gt;.&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;reocities&lt;/del&gt;.com/SiliconValley/Pines/8625/piper/piper.html Piper]&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;*[http://&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;web&lt;/ins&gt;.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;archive.org/web/20091024022626/http://geocities&lt;/ins&gt;.com/SiliconValley/Pines/8625/piper/piper.html Piper]&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;1.0 Beta by Mike Weber uses BSplines to make Pipes in POV-Ray plus make spline based animation paths&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;:&amp;lt;p&amp;gt;1.0 Beta by Mike Weber uses BSplines to make Pipes in POV-Ray plus make spline based animation paths&amp;lt;/p&amp;gt;&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;/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;/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;*[http://&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;www&lt;/del&gt;.&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;flashnet&lt;/del&gt;.it/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;users/fn027571/spil/main&lt;/del&gt;.&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;html &lt;/del&gt;SpilinEditor]&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;*[http://&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;afalappa&lt;/ins&gt;.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;interfree&lt;/ins&gt;.it/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;spilineditor_main&lt;/ins&gt;.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;htm &lt;/ins&gt;SpilinEditor]&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;SpilinEditor is a graphical curve editor by Alessandro Falappa mainly designed for POV-Ray 3.0x raytracer. You can draw and edit 2D cubic_spline curves used in LATHE and PRISM primitives then obtain a 3D shaded preview (via OpenGL library) of the corresponding object. It takes advantage of an accelerated video card if present.&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;:&amp;lt;p&amp;gt;SpilinEditor is a graphical curve editor by Alessandro Falappa mainly designed for POV-Ray 3.0x raytracer. You can draw and edit 2D cubic_spline curves used in LATHE and PRISM primitives then obtain a 3D shaded preview (via OpenGL library) of the corresponding object. It takes advantage of an accelerated video card if present.&amp;lt;/p&amp;gt;&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;/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;/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;*[http://www.&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;abbott.demon&lt;/del&gt;.co.uk/knots.html Steve Abbott's Celtic Knotwork for POV-Ray]&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;*[http://www.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;stevenabbott&lt;/ins&gt;.co.uk&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;/Knots&lt;/ins&gt;/knots.html Steve Abbott's Celtic Knotwork for POV-Ray]&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;Steve Abbott's Computer Drawn Celtic Knotwork. A program is available for download to draw Celtic knotwork that can output in POV-Ray format.&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;:&amp;lt;p&amp;gt;Steve Abbott's Computer Drawn Celtic Knotwork. A program is available for download to draw Celtic knotwork that can output in POV-Ray format.&amp;lt;/p&amp;gt;&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 class=&amp;quot;QTNavBar&amp;quot;&amp;gt;End of Category: [[KB:Programs|Go Back to the Categories List]]&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;&amp;lt;p class=&amp;quot;QTNavBar&amp;quot;&amp;gt;End of Category: [[KB:Programs|Go Back to the Categories List]]&amp;lt;/p&amp;gt;&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;[[Category:POV-Ray Links Collection]]&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:POV-Ray Links Collection]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Maurice</name></author>
	</entry>
	<entry>
		<id>https://wiki.povray.org/content?title=Knowledgebase:Splines_and_Piping&amp;diff=2465&amp;oldid=prev</id>
		<title>Jholsenback: geocities-&gt;reocities (1) place</title>
		<link rel="alternate" type="text/html" href="https://wiki.povray.org/content?title=Knowledgebase:Splines_and_Piping&amp;diff=2465&amp;oldid=prev"/>
		<updated>2010-05-04T11:31:19Z</updated>

		<summary type="html">&lt;p&gt;geocities-&amp;gt;reocities (1) place&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 11:31, 4 May 2010&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;&amp;lt;p class=&amp;quot;Hint&amp;quot;&amp;gt;A listing of splines and piping sites in alphabetical order.&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;&amp;lt;p class=&amp;quot;Hint&amp;quot;&amp;gt;A listing of splines and piping sites in alphabetical order.&amp;lt;/p&amp;gt;&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;*[http://www.&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;geocities&lt;/del&gt;.com/SiliconValley/Pines/8625/piper/piper.html Piper]&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;*[http://www.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;reocities&lt;/ins&gt;.com/SiliconValley/Pines/8625/piper/piper.html Piper]&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;1.0 Beta by Mike Weber uses BSplines to make Pipes in POV-Ray plus make spline based animation paths&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;:&amp;lt;p&amp;gt;1.0 Beta by Mike Weber uses BSplines to make Pipes in POV-Ray plus make spline based animation paths&amp;lt;/p&amp;gt;&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;/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;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Jholsenback</name></author>
	</entry>
	<entry>
		<id>https://wiki.povray.org/content?title=Knowledgebase:Splines_and_Piping&amp;diff=1866&amp;oldid=prev</id>
		<title>Jholsenback: Protected &quot;Knowledgebase:Splines and Piping&quot; ([edit=autoconfirmed] (indefinite) [move=autoconfirmed] (indefinite))</title>
		<link rel="alternate" type="text/html" href="https://wiki.povray.org/content?title=Knowledgebase:Splines_and_Piping&amp;diff=1866&amp;oldid=prev"/>
		<updated>2009-09-28T04:35:09Z</updated>

		<summary type="html">&lt;p&gt;Protected &amp;quot;&lt;a href=&quot;/content/Knowledgebase:Splines_and_Piping&quot; title=&quot;Knowledgebase:Splines and Piping&quot;&gt;Knowledgebase:Splines and Piping&lt;/a&gt;&amp;quot; ([edit=autoconfirmed] (indefinite) [move=autoconfirmed] (indefinite))&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 04:35, 28 September 2009&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=Knowledgebase:Splines_and_Piping&amp;diff=1812&amp;oldid=prev</id>
		<title>Jholsenback: 1 revision:&amp;#32;POV-Ray Links Collection</title>
		<link rel="alternate" type="text/html" href="https://wiki.povray.org/content?title=Knowledgebase:Splines_and_Piping&amp;diff=1812&amp;oldid=prev"/>
		<updated>2009-09-28T01:14:37Z</updated>

		<summary type="html">&lt;p&gt;1 revision: POV-Ray Links Collection&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 01:14, 28 September 2009&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=Knowledgebase:Splines_and_Piping&amp;diff=1811&amp;oldid=prev</id>
		<title>WikiSysop at 22:13, 27 September 2009</title>
		<link rel="alternate" type="text/html" href="https://wiki.povray.org/content?title=Knowledgebase:Splines_and_Piping&amp;diff=1811&amp;oldid=prev"/>
		<updated>2009-09-27T22:13:43Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;lt;p class=&amp;quot;Hint&amp;quot;&amp;gt;A listing of splines and piping sites in alphabetical order.&amp;lt;/p&amp;gt;&lt;br /&gt;
*[http://www.geocities.com/SiliconValley/Pines/8625/piper/piper.html Piper]&lt;br /&gt;
:&amp;lt;p&amp;gt;1.0 Beta by Mike Weber uses BSplines to make Pipes in POV-Ray plus make spline based animation paths&amp;lt;/p&amp;gt;&lt;br /&gt;
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*[http://www.flashnet.it/users/fn027571/spil/main.html SpilinEditor]&lt;br /&gt;
:&amp;lt;p&amp;gt;SpilinEditor is a graphical curve editor by Alessandro Falappa mainly designed for POV-Ray 3.0x raytracer. You can draw and edit 2D cubic_spline curves used in LATHE and PRISM primitives then obtain a 3D shaded preview (via OpenGL library) of the corresponding object. It takes advantage of an accelerated video card if present.&amp;lt;/p&amp;gt;&lt;br /&gt;
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*[http://www.abbott.demon.co.uk/knots.html Steve Abbott's Celtic Knotwork for POV-Ray]&lt;br /&gt;
:&amp;lt;p&amp;gt;Steve Abbott's Computer Drawn Celtic Knotwork. A program is available for download to draw Celtic knotwork that can output in POV-Ray format.&amp;lt;/p&amp;gt;&lt;br /&gt;
&amp;lt;p class=&amp;quot;QTNavBar&amp;quot;&amp;gt;End of Category: [[KB:Programs|Go Back to the Categories List]]&amp;lt;/p&amp;gt;&lt;br /&gt;
[[Category:POV-Ray Links Collection]]&lt;/div&gt;</summary>
		<author><name>WikiSysop</name></author>
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