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describe new "material"/transparency syntax

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mfranz 2005-05-24 12:12:33 +00:00
parent b2348ece53
commit 7bd6854b9b
1 changed files with 15 additions and 9 deletions
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Docs/model-howto.html
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@ -973,8 +973,14 @@ The following example shows all available elements:</p>
&lt;factor-prop&gt;specular/factor&lt;/factor-prop&gt;
&lt;offset-prop&gt;specular/offset&lt;/offset-prop&gt;
&lt;/specular&gt;
&lt;shininess&gt;shininess&lt;/shininess&gt;
&lt;transparency&gt;transparency&lt;/transparency&gt;
&lt;shininess&gt;
&lt;transparency&gt;
&lt;alpha-prop&gt;transparency/alpha&lt;/alpha-prop&gt;
&lt;factor-prop&gt;transparency/factor&lt;/factor-prop&gt;
&lt;offset-prop&gt;transparency/offset&lt;/offset-prop&gt;
&lt;min&gt;0.0&lt;min&gt; &lt;!-- no min-prop! --&gt;
&lt;max&gt;1.0&lt;max&gt; &lt;!-- no max-prop! --&gt;
&lt;/transparency&gt;
&lt;texture&gt;texture&lt;/texture&gt;
&lt;threshold&gt;threshold&lt;/threshold&gt;
&lt;/animation&gt;
@ -985,13 +991,13 @@ The following example shows all available elements:</p>
all three color components. Unset values default to zero. The &lt;texture&gt; path
is relative to the model's &lt;texture-path&gt; directory, or, if unset, to the model
directory. All numerical values are clamped to 0.0-1.0, except &lt;shininess&gt;, which is
clamped to 0.0-128.0. The &lt;transparency&gt; property makes an object fully
transparent (and thus invisible) with 1.0, and fully opaque with 0.0. The
&lt;threshold&gt; property sets the opaqueness threshold. It is only relevant for
semitransparent textures. Only parts of the texture that are more opaque
than this are diplayed at all. If it is set to 0.0, all parts of the texture
will be shown. If it is 0.5, only parts with opaqueness greater than 0.5
(or transparency less than 0.5) are shown.</p>
clamped to 0.0-128.0. The &lt;alpha&gt; property (&lt;transparency&gt; group) makes an
object fully transparent (and thus invisible) with 0.0, and fully opaque with 1.0.
("alpha" could also be called "opaqueness".) The &lt;threshold&gt; property sets the
alpha/opaqueness threshold. It is only relevant for semitransparent textures. Only parts
of the texture that are more opaque than this are diplayed at all. If it is set
to 0.0, all parts of the texture will be shown. If it is 0.5, only parts with
opaqueness greater than 0.5 (or transparency less than 0.5) are shown.</p>
<p>Note that defining two or more of these animations for the same object,
or a mixture of "material" and "blend" animations, will probably not yield