1 NX11+VS2013
2
3 #include <uf.h>
4 #include <uf_modl.h>
5 #include <uf_curve.h>
6 #include <uf_obj.h>
7
8
9
10
11 UF_initialize();
12
13 //创建四条直线
14 UF_CURVE_line_t Line_coords1;
15 Line_coords1.start_point[0] = 0.0;
16 Line_coords1.start_point[1] = 0.0;
17 Line_coords1.start_point[2] = 0.0;
18 Line_coords1.end_point[0] = 10.0;
19 Line_coords1.end_point[1] = 0.0;
20 Line_coords1.end_point[2] = 0.0;
21 tag_t LineTag[4];
22 UF_CURVE_create_line(&Line_coords1, &LineTag[0]);
23
24 UF_CURVE_line_t Line_coords2;
25 Line_coords2.start_point[0] = 10.0;
26 Line_coords2.start_point[1] = 0.0;
27 Line_coords2.start_point[2] = 0.0;
28 Line_coords2.end_point[0] = 10.0;
29 Line_coords2.end_point[1] = 10.0;
30 Line_coords2.end_point[2] = 0.0;
31 UF_CURVE_create_line(&Line_coords2, &LineTag[1]);
32
33 UF_CURVE_line_t Line_coords3;
34 Line_coords3.start_point[0] = 10.0;
35 Line_coords3.start_point[1] = 10.0;
36 Line_coords3.start_point[2] = 0.0;
37 Line_coords3.end_point[0] = 0.0;
38 Line_coords3.end_point[1] = 10.0;
39 Line_coords3.end_point[2] = 0.0;
40 UF_CURVE_create_line(&Line_coords3, &LineTag[2]);
41
42 UF_CURVE_line_t Line_coords4;
43 Line_coords4.start_point[0] = 0.0;
44 Line_coords4.start_point[1] = 10.0;
45 Line_coords4.start_point[2] = 0.0;
46 Line_coords4.end_point[0] = 0.0;
47 Line_coords4.end_point[1] = 0.0;
48 Line_coords4.end_point[2] = 0.0;
49 UF_CURVE_create_line(&Line_coords4, &LineTag[3]);
50
51 //创建块
52 UF_FEATURE_SIGN Sign = UF_NULLSIGN;//设置布尔
53 double Corner_pt[3] = { -50.0, -50.0, -110.0 };//设置原点
54 char *Edge_Len[3] = { "100", "100", "100" };//设置长宽高
55 tag_t BlkTag = NULL_TAG;
56 UF_MODL_create_block1(Sign, Corner_pt, Edge_Len, &BlkTag);
57
58 //特征找面
59 uf_list_p_t faceList;
60 UF_MODL_ask_feat_faces(BlkTag, &faceList);
61
62 //获得链表的数量
63 int count = 0;
64 UF_MODL_ask_list_count(faceList, &count);
65
66 tag_t redFaceTag = NULL_TAG;
67 for (int i = 0; i < count; i++)
68 {
69 //获取链表里的每个tag
70 tag_t faceTag = NULL_TAG;
71 UF_MODL_ask_list_item(faceList, i, &faceTag);
72
73 //获得每个面的原点
74 int Type;
75 double Point[3];
76 double Dir[3];
77 double Box[6];
78 double Radius[3];
79 double RadData[3];
80 int NormDir;
81 UF_MODL_ask_face_data(faceTag, &Type, Point, Dir, Box, Radius, RadData, &NormDir);
82
83 //找到距离为10的面(块的顶面)
84 if (fabs(fabs(Point[2]) - 10) < 0.001)
85 {
86 //设置颜色
87 UF_OBJ_set_color(faceTag, 186);
88 redFaceTag = faceTag;
89 }
90 }
91
92
93 //创建曲线链表
94 uf_list_p_t curve_refs;
95 UF_MODL_create_list(&curve_refs);
96 //向链表中添加对象
97 uf_list_p_t face1_refs;
98 for (int i = 0; i < 4; i++)
99 {
100 UF_MODL_put_list_item(curve_refs, LineTag[i]);
101 }
102
103 //创建面链表
104 UF_MODL_create_list(&face1_refs);
105 UF_MODL_put_list_item(face1_refs, redFaceTag);
106
107
108 //创建投影曲线
109 int along_face = 0;//0 =使用投影向量(proj_vector),1 =使用面法线
110 double proj_vector[3] = { 0.0, 0.0, -1.0 };//投影的向量方向
111 tag_t proj1tag = NULL_TAG;
112 UF_MODL_create_proj_curves(curve_refs, face1_refs, along_face, proj_vector, &proj1tag);
113
114
115 //方法1
116 //获取投影曲线里的曲线
117 uf_list_p_t uf_curve_refs;
118 UF_MODL_ask_proj_curves(proj1tag, &uf_curve_refs);
119
120 //获得链表的数量
121 int curveCount = 0;
122 UF_MODL_ask_list_count(uf_curve_refs, &curveCount);
123
124 for (int i = 0; i < curveCount; i++)
125 {
126 //获取链表里的每个tag
127 tag_t curveTag = NULL_TAG;
128 UF_MODL_ask_list_item(uf_curve_refs, i, &curveTag);
129
130 //设置颜色
131 UF_OBJ_set_color(curveTag, 136);
132 }
133
134 ////方法2
135 //int n_curve_refs = 0;
136 //tag_t *curve_refsTag = NULL_TAG;
137 //UF_CURVE_ask_proj_curves(proj1tag, &n_curve_refs, &curve_refsTag);
138
139 //for (int i = 0; i < n_curve_refs; i++)
140 //{
141 // //设置颜色
142 // UF_OBJ_set_color(curve_refsTag[i], 136);
143 //}
144
145 //删除链表
146 UF_MODL_delete_list(&uf_curve_refs);
147 UF_MODL_delete_list(&curve_refs);
148 UF_MODL_delete_list(&face1_refs);
149 UF_MODL_delete_list(&faceList);
150
151 UF_terminate();
152
153 caesar卢尚宇
154 2020年2月29日
