MergeVisualModels.scn

<?xml version="1.0"?>
<Node name="root" dt="0.01">
    <RequiredPlugin name="Sofa.Component.IO.Mesh"/> <!-- Needed to use components [MeshOBJLoader] -->
    <RequiredPlugin name="Sofa.Component.Topology.Container.Constant"/> <!-- Needed to use components [MeshTopology] -->
    <RequiredPlugin name="Sofa.GL.Component.Rendering3D"/> <!-- Needed to use components [MergeVisualModels OglModel] -->
    <DefaultAnimationLoop/>

    <MeshOBJLoader name="meshLoader" filename="mesh/snake_body.obj" handleSeams="1"/>
    <MeshTopology src="@meshLoader"/>

    <OglModel name="visualModel1" src="@meshLoader" useNormals="0" translation="0 0 0" />
    <OglModel name="visualModel2" src="@meshLoader" useNormals="0" translation="10 0 0"/>
    <OglModel name="visualModel3" src="@meshLoader" useNormals="0" translation="20 0 0"/>
    

    <MergeVisualModels name="merged" nb="2" input1="@visualModel1"  input2="@visualModel3"   texturename="textures/snakeColorMap.png" color="red"  />
    
</Node>