Reference Talk:UV Mapping - Revision history

Jholsenback: follow up

2016-11-16T17:26:43Z

follow up

Jholsenback: discussion additions

2016-11-16T17:15:03Z

discussion additions

Jholsenback: follow up

2016-09-28T23:08:13Z

follow up

Jholsenback: follow up

2016-09-27T11:55:05Z

follow up

Le Forgeron: /* lemon's detail */ new section

2016-09-26T16:38:34Z

lemon's detail: new section

Wfpokorny: Adding lemon object to list supported for uv mapping.

2016-09-23T16:41:21Z

Adding lemon object to list supported for uv mapping.

Wfpokorny: Initial copy of section to be changed.

2016-09-23T16:25:27Z

Initial copy of section to be changed.

New page

* Additional uv mapping supported objects.

==Supported Objects==
Surface mapping is currently defined for the following objects:
<ul>
<li>bicubic_patch : UV coordinates are based on the patch's parametric coordinates. They stretch with the control points. The default range is (0..1) and can be changed.</li>
<li>box : the image is wrapped around the box, as shown below.</li>
<li>lathe, sor : modified spherical mapping... the u coordinate (0..1) wraps around the y axis, while the v coordinate is linked to the object's control points (also ranging 0..1). Surface of Revolution also has special disc mapping on the end caps if the object is not 'open'.</li>
<li>mesh, mesh2 : UV coordinates are defined for each vertex and interpolated between.</li>
<li>ovus : spherical mapping centered near the center of mass of the ovus (moving from one sphere to another as the ratio of radius progresses).</li>
<li>parametric : In this case the map is not taken from a fixed set of coordinates but the map is taken from the area defined by the boundaries of the uv-space, in which the parametric surface has to be calculated.</li>
<li>sphere : boring spherical mapping.</li>
<li>torus : The map is taken from the area <0,0><1,1> where the u-coordinate is wrapped around the major radius and the the v-coordinate is wrapped around the minor radius. </li>
</ul>

← Older revision		Revision as of 17:26, 16 November 2016
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	<p>Unsure if we should call these <em>bug fixes</em> ... which is my guess since there was a previous implementation(s). Comment and/or note below and I'll update accordingly</p>		<p>Unsure if we should call these <em>bug fixes</em> ... which is my guess since there was a previous implementation(s). Comment and/or note below and I'll update accordingly</p>
	[[User:Jholsenback\|jholsenback]] 17:15, 16 November 2016 (UTC)		[[User:Jholsenback\|jholsenback]] 17:15, 16 November 2016 (UTC)
		+
		+	<p>My bad ... after re-reading I see that cone and cylinder are indeed {{New}}. I'd appreciate any notes that maybe offered before I make the change</p>
		+	[[User:Jholsenback\|jholsenback]] 17:26, 16 November 2016 (UTC)

← Older revision		Revision as of 17:15, 16 November 2016
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	<p>done [[Reference:UV Mapping#Supported Objects\|supported objects]]</p> [[User:Jholsenback\|jholsenback]] 23:08, 28 September 2016 (UTC)		<p>done [[Reference:UV Mapping#Supported Objects\|supported objects]]</p> [[User:Jholsenback\|jholsenback]] 23:08, 28 September 2016 (UTC)
		+
		+	==Supported Objects Updates==
		+	<p>Unsure if we should call these <em>bug fixes</em> ... which is my guess since there was a previous implementation(s). Comment and/or note below and I'll update accordingly</p>
		+	[[User:Jholsenback\|jholsenback]] 17:15, 16 November 2016 (UTC)

← Older revision		Revision as of 23:08, 28 September 2016
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	--[[User:Le Forgeron\|Le Forgeron]] 16:38, 26 September 2016 (UTC)		--[[User:Le Forgeron\|Le Forgeron]] 16:38, 26 September 2016 (UTC)

−	* meant as an addition to or a replacement for what was previously added? [[User:Jholsenback\|jholsenback]] 11:55, 27 September 2016 (UTC)	+	<p>done [[Reference:UV Mapping#Supported Objects\|supported objects]]</p> [[User:Jholsenback\|jholsenback]] 23:08, 28 September 2016 (UTC)

← Older revision		Revision as of 11:55, 27 September 2016
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	--[[User:Le Forgeron\|Le Forgeron]] 16:38, 26 September 2016 (UTC)		--[[User:Le Forgeron\|Le Forgeron]] 16:38, 26 September 2016 (UTC)
		+
		+	* meant as an addition to or a replacement for what was previously added? [[User:Jholsenback\|jholsenback]] 11:55, 27 September 2016 (UTC)

← Older revision		Revision as of 16:38, 26 September 2016
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	<li><strong>torus</strong> : The map is taken from the area <0,0><1,1> where the u-coordinate is wrapped around the major radius and the the v-coordinate is wrapped around the minor radius. </li>		<li><strong>torus</strong> : The map is taken from the area <0,0><1,1> where the u-coordinate is wrapped around the major radius and the the v-coordinate is wrapped around the minor radius. </li>
	</ul>		</ul>
		+
		+	== lemon's detail ==
		+
		+	the discs on each side get 0.25 each
		+	the spindle part gets 0.5 of the range.
		+
		+	[0 to 0.25 base disc, from center to border]
		+	[0.25 to 0.75 spindle from base to apex]
		+	[0.75 to 1.0 apex disc, from border (0.75) to center]
		+
		+	You might want to rephrase the above for native speaker.
		+
		+	--[[User:Le Forgeron\|Le Forgeron]] 16:38, 26 September 2016 (UTC)

@@ Line 8: / Line 8: @@
    <li><strong>lathe, sor</strong> : modified spherical mapping... the u coordinate (0..1) wraps around the y axis, while the v coordinate is linked to the object's control points (also ranging 0..1). Surface of Revolution also has special disc mapping on the end caps if the object is not 'open'.</li>
    <li><strong>mesh, mesh2</strong> : UV coordinates are defined for each vertex and interpolated between.</li>
    <li><strong>ovus</strong> : spherical mapping centered near the center of mass of the ovus (moving from one sphere to another as the ratio of radius progresses).</li>
    <li><strong>parametric</strong> : In this case the map is not taken from a fixed set of coordinates but the map is taken from the area defined by the boundaries of the uv-space, in which the parametric surface has to be calculated.</li>