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extern int UF_MODL_create_isocurve (
tag_t face_id,
int uv_flag,
double parameter,
double dist_tol,
tag_t ** isocurve_id,
int * isocurve_cnt );tag_t | face_id | Input | The face identifier. | int | uv_flag | Input | 1 = create curve along u isoparameter.
2 = create curve along v isoparameter. | double | parameter | Input | Parameter at which to create the curve. | double | dist_tol | Input | Tolerance value. The tolerance is only used
when the input face is foreign or an offset of
a non analytic face. | tag_t ** | isocurve_id | Output to be freed | Array of isoparametric curve identifiers. You may
get multiple curves if the face is trimmed. The
allocated arrays must be freed with UF_free(). | int * | isocurve_cnt | Output | Number of curves created. |
小弟对第三个参数一直 没弄明白
double | parameter | Input | Parameter at which to create the curve. |
请高手指点一下
在线等待。。。 |
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