UF_SC_EDGE_tangent_data_s
(查看源代码)
定义在: uf_sc_types.h
也被称为：
UF_SC_EDGE_tangent_data_t
UF_SC_EDGE_tangent_data_p_t
Data Members
start_edge
tag_t （tag_t类型）
end_edge
tag_t （tag_t类型）
it is optional
from_start
logical
whether the tangent starts from the start
point of the start edge if end edge is provided
angle_tol
double
angle tolerance for tangent edges
same_convexity
logical
will only find tangnet edges that has the same convexity if true
n_negated_entities
int
negated_entities
tag_t * (tag_t型的指针)