private void ExportCollada_Texture(XmlWriter xml, Kn5Texture texture) {
xml.WriteStartElement("image");
xml.WriteAttributeStringSafe("id", $"{texture.Name}-image");
xml.WriteAttributeStringSafe("name", texture.Name);
xml.WriteStartElement("init_from");
xml.WriteString("file://texture/" + texture.Name);
xml.WriteEndElement();
xml.WriteEndElement();
}