Le Forgeron at 09:28, 1 March 2014

2014-03-01T09:28:30Z

Jholsenback: 1 revision: Reference Migration Initial Load

2012-03-15T19:08:39Z

1 revision: Reference Migration Initial Load

Jholsenback: 1 revision: Initial Load (TF)

2012-03-11T22:28:06Z

1 revision: Initial Load (TF)

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[[Category:Patterns]]
{{#indexentry:quilted, keyword}}
{{#indexentry:quilted, pattern}}
{{#indexentry:keyword, quilted}}
{{#indexentry:pattern, quilted}}
{{#indexentry:control0, quilted}}
{{#indexentry:keyword, control0}}
{{#indexentry:control1, quilted}}
{{#indexentry:keyword, control1}}
<p>The <code>quilted</code> pattern was originally designed only to be used
as a normal pattern. The quilted pattern is so named because it can create a
pattern somewhat like a quilt or a tiled surface. The squares are actually
3-D cubes that are 1 unit in size.</p>
<p>
When used as a normal pattern, this pattern uses a specialized normal
perturbation function. This means that the pattern cannot be used with <code>
normal_map</code>, <code>slope_map</code> or wave type modifiers in a <code>
normal</code> statement.</p>
<p>
When used as a pigment pattern or texture pattern, the <code>quilted</code>
pattern is similar to normal quilted but is not identical as are most normals
when compared to pigments.</p>
<p>

The two parameters <code>control0</code> and <code>control1</code> are used
to adjust the curvature of the <em>seam</em> or <em>gouge</em> area between
the <code>quilts</code>.</p>
<p>
The syntax is:</p>
<pre>
pigment {
quilted
[QUILTED_MODIFIERS...]
}

QUILTED_MODIFIERS:
control0 Value_0 | control1 Value_1 | PIGMENT_MODIFIERS
</pre>

<p>The values should generally be kept to around the 0.0 to 1.0 range. The
default value is 1.0 if none is specified. Think of this gouge between the
tiles in cross-section as a sloped line.</p>

<table class="centered" width="660x" cellpadding="0" cellspacing="10">
<tr>
<td>
[[Image:RefImgQuiltpt1.gif|center|640px]]
</td>
</tr>
<tr>
<td>
<p class="caption">Quilted pattern with c0=0 and different values for c1.</p>
</td>
</tr>
</table>

<table class="centered" width="660x" cellpadding="0" cellspacing="10">
<tr>
<td>
[[Image:RefImgQuiltpt2.gif|center|640px]]
</td>
</tr>
<tr>
<td>
<p class="caption">Quilted pattern with c0=0.33 and different values for c1.</p>
</td>
</tr>
</table>

<table class="centered" width="660x" cellpadding="0" cellspacing="10">
<tr>
<td>
[[Image:RefImgQuiltpt3.gif|center|640px]]
</td>
</tr>
<tr>
<td>
<p class="caption">Quilted pattern with c0=0.67 and different values for c1.</p>
</td>
</tr>
</table>

<table class="centered" width="660x" cellpadding="0" cellspacing="10">
<tr>
<td>
[[Image:RefImgQuiltpt4.gif|center|640px]]
</td>
</tr>
<tr>
<td>
<p class="caption">Quilted pattern with c0=1 and different values for c1.</p>
</td>
</tr>
</table>

<p>This straight slope can be made to curve by adjusting the two control
values. The control values adjust the slope at the top and bottom of the
curve. A control values of 0 at both ends will give a linear slope, as shown
above, yielding a hard edge. A control value of 1 at both ends will give an
"s" shaped curve, resulting in a softer, more rounded edge.</p>

<p>The syntax for use as a normal is:</p>
<pre>
normal {
quilted [Bump_Size]
[QUILTED_MODIFIERS...]
}

QUILTED_MODIFIERS:
control0 Value_0 | control1 Value_1 | PIGMENT_MODIFIERS
</pre>

← Older revision		Revision as of 09:28, 1 March 2014
Line 110:		Line 110:
	control0 Value_0 \| control1 Value_1 \| PIGMENT_MODIFIERS		control0 Value_0 \| control1 Value_1 \| PIGMENT_MODIFIERS
	</pre>		</pre>
		+
		+	<table class="centered" width="420px" cellpadding="0" cellspacing="10">
		+	<tr>
		+	<td>[[Image:RefImgQuiltedPigment.png\|center\|200px<!--centered--->]]</td>
		+	<td>[[Image:RefImgQuiltedNormal.png\|center\|200px<!--centered--->]]</td>
		+	</tr>
		+	<tr>
		+	<td colspan="2"><p class="caption">quilted pattern used as pigment and normal respectively</p></td>
		+	</tr>
		+	</table>

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Reference:Quilted Pattern - Revision history

Le Forgeron at 09:28, 1 March 2014

Jholsenback: 1 revision: Reference Migration Initial Load

Jholsenback: 1 revision: Initial Load (TF)