Maya Nurbs 汽车坐椅建模

　　Create Bottom Seat Upholstery

　　制作椅子的扶手

　　From side view, create 2 profile curves like in this image (pic 13), then from front view, create a NURBS circle with 18 sections, rotate it 90°, then adjust the CV's with the scale and move tools until it looks like in this image (pic 14).

　　在侧视窗，创建两条轮廓曲线 (pic 13), 回到前视窗，再创建一条 Nurbs 圆形曲线 (section 18), 旋转 90 度，然后调整它的各 CV 点到像 (pic 14) 所示 .

　　pic 13

　　pic 14

　　Here's the perspective view

　　这是透视图

　　Then duplicate this curve and rescale it (y axis), move it many times (following the shape of the profile curve) until it looks like this (pic 14). Note : you must rescale the start and end curves very small (pic 15).

　　然后复制一些曲线并在 y 轴方向上放大或缩小它们，调整到如 (pic 14). 记住 : 最开始和结束的曲线你要尽量将其缩到最小 .(pic 15)

　　pic 14