<?xml version=“1.0”?> <xs:schema targetNamespace=“www.collada.org/2005/11/COLLADASchema

xmlns="http://www.collada.org/2005/11/COLLADASchema"
xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
elementFormDefault="qualified" version="1.4.0" xml:lang="EN">
<xs:element name="animation">
    <xs:complexType>
        <xs:sequence>
            <xs:element ref="asset" minOccurs="0"/>
            <xs:choice>
                <xs:sequence>
                    <xs:element ref="source" maxOccurs="unbounded"/>
                    <xs:choice>
                        <xs:sequence>
                            <xs:element ref="sampler" maxOccurs="unbounded"/>
                            <xs:element ref="channel" maxOccurs="unbounded"/>
                            <xs:element ref="animation" minOccurs="0" maxOccurs="unbounded"/>
                        </xs:sequence>
                        <xs:element ref="animation" maxOccurs="unbounded"/>
                    </xs:choice>
                </xs:sequence>
                <xs:sequence>
                    <xs:element ref="sampler" maxOccurs="unbounded"/>
                    <xs:element ref="channel" maxOccurs="unbounded"/>
                    <xs:element ref="animation" minOccurs="0" maxOccurs="unbounded"/>
                </xs:sequence>
                <xs:element ref="animation" maxOccurs="unbounded"/>
            </xs:choice>
            <xs:element ref="extra" minOccurs="0" maxOccurs="unbounded"/>
        </xs:sequence>
        <xs:attribute name="id" type="xs:ID"/>
        <xs:attribute name="name" type="xs:NCName"/>
    </xs:complexType>
</xs:element>

<xs:element name="extra"/>
<xs:element name="asset"/>
<xs:element name="channel"/>
<xs:element name="sampler"/>
<xs:element name="source"/>
<xs:element name="technique"/>

</xs:schema>