puts "3D visualization performance tests" puts "Interactive selection of sub-objects (WIRE) by rectangular selection for AIS-object in V3d View with 27 AIS-objects (+ AIS trihedron)" puts "Object haves wireframe mode" vsetdispmode 0 vselmode 3 1 dchrono tmr start set x1 225; set y1 235; set x2 270; set y2 190 set x11 5; set y11 5 for {set i 1} {$i < 100} {incr i} { vselect $x1 $y1 $x2 $y2 1 vselect $x11 $y11 }