接下来将这个圆柱体移动到新 loft 曲面附近 (fig 22) ，前视窗中如 (fig 23).

fig 22


fig 23

next, select the cylinder, shift-select the lofted object, then go to edit nurbs > surface fillet > circular fillet > option box and apply these settings (fig24), then you will have a new fillet area (fig 25).

接下来，选择这个圆柱体，按 shift 键选择 loft 物体，到 edit nurbs > surface fillet > circular fillet > option box 运用这一选项，你将可以得到如 (fig 25).

fig 24


fig 25

next select the cylinder and go to edit nurbs > trim tools , select the inside of the cylinder white area (fig 26) and hit enter (fig 27).

接下来选择圆柱体并 edit nurbs > trim tools 它，选择要保留的区域 (fig 26),trim 后得到 (fig 27).

fig 26


fig 27

next select the lofted object and go to edit nurbs > trim tools , select the outside of the lofted object white area (fig 28) and hit enter (fig 29)

接着我们再 edit nurbs > trim tools 那个 loft 出来的曲面，选择要保留的区域如 (fig 28), 并 trim 得到 (fig 29).

fig 28


fig 29

now go to edit > select all by type > nurbs surfaces , then go to the rendering module, go to render > set nurbs tessellation > option box and apply these settings (fig 30), then hit set and close.

到 edit > select all by type > nurbs surfaces , rendering module , 进入 render > set nurbs tessellation > option box 设置如 (fig 30) 点击 set and close.

fig 30

next from front view, create these button profile curves (fig 31), duplicate every profile curve several times, and rescale the last curve into a smaller proportional curve (fig 32).

回到前视窗，创建如 (fig 31) 所示的曲线，复制并移动如 (fig 32), 并将最后的一条曲线缩小一点 .

note : you could create your own button profile if you want to.

你可以自己创建你喜欢的曲线。

fig 31


fig 32