uf中访问点

gyp277953394

UF_CURVE_ask_point_data
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) {! U! M. u" f% k# bReturns the coordinates for the specified object identifier of a point.
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See Also
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extern int UF_CURVE_ask_point_data (
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double point_coords[ 3 ] );

; ]% G" K( i4 m& Gtag_t  point Input Object identifier of point to inquire about
double  point_coords[ 3 ] Output Coordinates of point in absolute space
- q; V/ B) h+ b& C/ s请问怎么用

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