Vertex( float index, const Dali::Vector2& position, const Dali::Vector2& textureCoord )
: index( index ), position( position ), textureCoord( textureCoord )
Vertex( float index, const Dali::Vector2& position, const Dali::Vector2& textureCoord )
: index( index ), position( position ), textureCoord( textureCoord )