danini-the-panini/mittsu-opengl

#ifdef USE_MORPHTARGETS

    vec3 morphed = vec3( 0.0 );
    morphed += ( morphTarget0 - position ) * morphTargetInfluences[ 0 ];
    morphed += ( morphTarget1 - position ) * morphTargetInfluences[ 1 ];
    morphed += ( morphTarget2 - position ) * morphTargetInfluences[ 2 ];
    morphed += ( morphTarget3 - position ) * morphTargetInfluences[ 3 ];

    #ifndef USE_MORPHNORMALS

    morphed += ( morphTarget4 - position ) * morphTargetInfluences[ 4 ];
    morphed += ( morphTarget5 - position ) * morphTargetInfluences[ 5 ];
    morphed += ( morphTarget6 - position ) * morphTargetInfluences[ 6 ];
    morphed += ( morphTarget7 - position ) * morphTargetInfluences[ 7 ];

    #endif

    morphed += position;

#endif