| chenyix1 |
2009-11-03 14:42 |
看下這個 sa*g EDGES !! or CURVE yE#g5V& R=5 !! Vertex radius of curvature H
nK!aa K=-1 !! Conic constant e,(a6X H=5 !! Outer aperture height Oukd_Ryf O=0 !! Inner obscuration height C,fY.CeI CONIC X 0, 0 0 -2*R 1 0 K+1, Y (O) (H) !!構建拋物線 0Z"s_r}h SHIFT Y 1 !!偏移 sm0fAL SWEEP AXIS 360 Z !!旋轉
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