| chenyix1 |
2009-11-03 14:42 |
看下這個 _,d<9 Y)
EDGES !! or CURVE 7QoMroR
R=5 !! Vertex radius of curvature $3%+N|L
K=-1 !! Conic constant
de TD|R
H=5 !! Outer aperture height OEC/'QOae
O=0 !! Inner obscuration height x]3[0K5;
CONIC X 0, 0 0 -2*R 1 0 K+1, Y (O) (H) !!構建拋物線 !aL=R)G&e
SHIFT Y 1 !!偏移 j5]ul!ji
SWEEP AXIS 360 Z !!旋轉
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