/ 2026-04-10T01:15:14+00:00 / /lib/tpl/dazdoccenter/images/favicon.ico text/html 2012-05-22T22:30:26+00:00 /public/dson_spec/object_definitions/material_instance/start <h1 id="material_instance">material_instance</h1> <div class="level1"> </div> <h2 id="description">Description</h2> <div class="level2"> <p> Defines properties of a material binding for a collection of material groups. </p> </div> <h2 id="parent_objects">Parent Objects</h2> <div class="level2"> <ul> <li class="level1"><div class="li"> <a href="/public/dson_spec/object_definitions/scene/start" class="wikilink1" title="public:dson_spec:object_definitions:scene:start">scene</a></div> </li> </ul> </div> <h2 id="properties">Properties</h2> <div class="level2"> <div class="table sectionedit1"><table class="inline"> <thead> <tr class="row0"> <th class="col0"> Name </th><th class="col1"> Description </th><th class="col2"> Default </th><th class="col3"> Required </th> </tr> </thead> <tr class="row1"> <td class="col0"> id </td><td class="col1"> A string representing the unique identifier within the file </td><td class="col2"> None </td><td class="col3"> yes </td> </tr> <tr class="row2"> <td class="col0"> url </td><td class="col1"> A string representing the <abbr title="Uniform Resource Identifier">URI</abbr> of a <a href="/public/dson_spec/object_definitions/material/start" class="wikilink1" title="public:dson_spec:object_definitions:material:start">material</a> asset definition to instantiate </td><td class="col2"> None </td><td class="col3"> no </td> </tr> <tr class="row3"> <td class="col0"> geometry </td><td class="col1"> A string representing the scene reference to a <a href="/public/dson_spec/object_definitions/geometry/start" class="wikilink1" title="public:dson_spec:object_definitions:geometry:start">geometry</a> definition to attach to. </td><td class="col2"> None </td><td class="col3"> no </td> </tr> <tr class="row4"> <td class="col0"> groups </td><td class="col1"> A <a href="/public/dson_spec/format_description/data_types/start" class="wikilink1" title="public:dson_spec:format_description:data_types:start">string_array</a> of polygon group names (see <a href="/public/dson_spec/object_definitions/geometry/start" class="wikilink1" title="public:dson_spec:object_definitions:geometry:start">geometry</a>) to attach the material to. </td><td class="col2"> None </td><td class="col3"> yes </td> </tr> </table></div> <!-- EDIT1 TABLE [247-879] --> </div> <h2 id="details">Details</h2> <div class="level2"> <p> This is an instance class that may override defaults in the referenced <a href="/public/dson_spec/object_definitions/material/start" class="wikilink1" title="public:dson_spec:object_definitions:material:start">material</a> definition. All fields of the <a href="/public/dson_spec/object_definitions/material/start" class="wikilink1" title="public:dson_spec:object_definitions:material:start">material</a> definition, with the exception of the <em>id</em> and <em>uv_set</em> fields, may be overridden in this instance element. </p> </div> <h2 id="example">Example</h2> <div class="level2"> <p> This will set the material on the <em>6_Eyelash</em> polygon group. </p> <pre class="code">{ &quot;id&quot; : &quot;6_Eyelash-1&quot;, &quot;url&quot; : &quot;#6_Eyelash&quot;, &quot;geometry&quot; : &quot;#geometry&quot;, &quot;groups&quot; : [ &quot;6_Eyelash&quot; ], }</pre> </div>