0001 function txt=SurfStatDataCursor(empt,event_obj) 0002 pos=get(event_obj,'Position'); 0003 h=get(event_obj,'Target'); 0004 v=get(h,'Vertices'); 0005 x=get(h,'FaceVertexCData'); 0006 id1=min(find(v(:,1)==pos(1)&v(:,2)==pos(2)&v(:,3)==pos(3))); 0007 tag=get(get(h,'Parent'),'Tag'); 0008 [s,a,id0]=strread(tag,'%s %d %d'); 0009 id=id1+id0 0010 txt = {['x: ',num2str(pos(1))],... 0011 ['y: ',num2str(pos(2))],... 0012 ['z: ',num2str(pos(3))],... 0013 ['id: ',num2str(id)],... 0014 ['value: ',num2str(x(id1))]}; 0015 return 0016 end 0017