UF_GDT_target_udef_area_s (查看源代码)
 
定义在: uf_gdt.h
 
也被称为：
 
概述
Defines information for user defined target area data


Data Members

datum_feature
tag_t （tag_t类型）
This corresponds to the tag of the parent datum
feature the target is to be applied to.

target_index
int
Datum target index to assign to new datum
targets. On creation, the target index must be
unique in the context of the other datum targets
on the feature.

curves
tag_p_t
Array of curves defining the user defined area.
If planar, then the curves must for a closed
planar loop.
If not planar, then the curves will be used with
np_data to create the area.

num_curves
int
Number of curves in the array

is_planar
logical
Is this a planar datum target area?
Creation and Query routines only.

np_data
struct UF_GDT_target_non_planar_data_s