| chenyix1 |
2009-11-03 14:42 |
看下這個 e28#Yh@U EDGES !! or CURVE k3kqgR* R=5 !! Vertex radius of curvature &zy9} 4w, K=-1 !! Conic constant # nhAW H=5 !! Outer aperture height %QbrVl+ O=0 !! Inner obscuration height GTe9@d CONIC X 0, 0 0 -2*R 1 0 K+1, Y (O) (H) !!構建拋物線 U.x.gZRo[ SHIFT Y 1 !!偏移 0:8'Ov( SWEEP AXIS 360 Z !!旋轉
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