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leaf
发表于 2014-11-26 07:50:53
tag_t newPartTag = NULL_TAG;
& C9 r" y: t2 t' V- F tag_t cylTag = NULL_TAG; I$ v" D* }/ R3 _' ^' V
tag_t bodyTag = NULL_TAG;
* Z1 z8 V1 S' a8 f double cylOrigin[3] = {20, 30, 40};
0 r2 g4 w; S: R/ |1 w char cylDiam[256] = "50";
@% h8 y2 `1 O: ^' k7 ^ double cylDirection[3] = {0, 0 ,1};% m7 Y4 b* r5 p2 B: }4 v: X
double height = 60;
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# o8 V* v: A \9 c3 o8 ]0 {$ u2 A& u/ {6 D
char cylHeight[256];! R) W' G' k; g2 R% y1 [4 x% R8 W2 V
sprintf_s(cylHeight, sizeof(cylHeight), "%f", height);
0 a2 b: [7 b& }$ u( r2 x0 b3 ]1 @" e //创建part8 P) ~2 C: w \# y* j
UF_CALL(UF_PART_new("D:\\leaf.part", 1, &newPartTag));1 T' n6 y+ W8 `- i$ u' L. I
//创建圆柱
0 E- y4 h: n, j4 v3 ]& a$ |. }2 W UF_CALL(UF_MODL_create_cyl1(UF_NULLSIGN, cylOrigin, cylHeight, cylDiam, cylDirection, &cylTag));% I+ V" f# ]( ~* s. d
//获取圆柱特征所在的体
% n. K8 J( m9 H% \/ u UF_CALL(UF_MODL_ask_feat_body(cylTag,&bodyTag));8 `* C! l7 S) v) I7 ^' c
//获取体上的边
' C7 |( O% v, j5 ^8 X3 P; g uf_list_p_t edge_list ;9 a+ k0 D3 N. L, h; J, E
UF_CALL(UF_MODL_ask_body_edges(bodyTag, &edge_list));
* ~0 x/ a4 [9 [; \9 V' }& A //得到边的数量" o/ N* n; ]+ {* Q1 p* w2 ^
int edgeCount = 0;! T+ I* z) |( @5 F
UF_CALL(UF_MODL_ask_list_count(edge_list, &edgeCount));9 [: i/ z0 e, l! B# e* `# J9 W( |
//打印边的数量
' w9 L j" c8 x% f8 B3 |4 M char cCount[256];$ Y1 f+ }$ T4 g& K; B1 |1 a3 {
sprintf_s(cCount, sizeof(cCount), "cylinder实体上的边的数量:%d", edgeCount);
" L5 c5 i6 T [. m ]) `: W* C$ o( f uc1601(cCount, 1);$ y' T/ ~8 U1 g, ~9 G9 \' r
$ `2 A8 ~9 `5 C3 |. F2 T% ~ int error;9 W4 {) w* @9 H7 `$ U' q
double (*point_coords)[3];
. Q- Q6 ^( [: A; f, ~8 n/ f9 u: P T o point_coords= (double (*)[3]) UF_allocate_memory(edgeCount * sizeof(double [3]), &error );0 p$ q) @( Y* j3 l$ b2 B
//获取圆柱的上两条边的圆心: U: F9 ]! A6 \7 G
int i = 0;
1 q/ N% w- ^3 R6 H2 D tag_t curveOriginTag = NULL_TAG;
/ P$ d7 w9 f/ t- q' f" ~ for (i; i < edgeCount; i++)
2 b _) b9 p+ b. t4 H; T {
7 k3 k' o5 _& q S; U UF_CALL(UF_MODL_ask_list_item(edge_list, i, &curveOriginTag));
5 @2 _7 Z7 U# t" B. O2 T UF_CALL(UF_CURVE_ask_centroid(curveOriginTag, point_coords[i]));& b3 g7 b6 }$ C. a% A" ^
} z8 e6 @1 q2 k+ K7 t( K
//将圆心存放到直线起始点的链表中. j5 n' M9 k) m/ L/ P7 g. q' W3 Y
UF_CURVE_line_p_t line_coords;
, D) s) K/ P A9 b line_coords= (UF_CURVE_line_p_t ) UF_allocate_memory(edgeCount * sizeof(double [3]), &error );; Z+ {0 ]8 h9 M6 g# [! |1 K0 D
line_coords->start_point[0] = point_coords[0][0];( s1 x" U1 o- l/ J C: b3 v4 f- `2 Y& Y
line_coords->start_point[1] = point_coords[0][1];
+ T, e* `+ U: d- O. }/ T line_coords->start_point[2] = point_coords[0][2];
) u" W1 F7 d. P+ Z# I: j8 i line_coords->end_point[0] = point_coords[1][0];
5 ~6 Z: d6 t- R s, } line_coords->end_point[1] = point_coords[1][1];6 I% B8 A( Z) S' ]/ O5 c, k
line_coords->end_point[2] = point_coords[1][2];1 o& i, f d4 T9 Y+ l8 N' r: B; s
8 t, j; t8 k) r5 ^+ x- K tag_t lineTag = NULL_TAG;
' d7 t3 W3 R1 @% B3 t& d
" ]. y# h: F4 V. B3 X //创建直线
k1 e& p# k+ b, o# u" W! D& ] UF_CALL(UF_CURVE_create_line(line_coords, &lineTag));4 W2 R& q) {5 i; j
: r1 V! p# ^2 k+ P2 W2 e
//打印直线的端点
8 x* T- z1 G$ i/ J/ Y3 V4 @ char msg[256];
. V- S/ n3 [; `; t' Y% r- [1 ~ sprintf_s(msg, sizeof(msg), "创建的直线的起点是:%f、%f、%f,\n终点是:%f、%f、%f.",, C( Y( v# |6 z. n
line_coords->start_point[0],
$ R7 L+ \+ a1 C: m p) ~ line_coords->start_point[1]," w8 l6 P1 N) g' ]+ C. I2 h! Q
line_coords->start_point[2],7 q3 U! `: K: X+ s! a# l* V. z
line_coords->end_point[0],
5 ~9 p6 I9 v8 x5 ?7 B. | line_coords->end_point[1],# [- N# x) v% ^
line_coords->end_point[2]);5 @) _& d e0 |7 O! }4 r: L
UF_CALL(UF_UI_open_listing_window());* B( U( [/ |/ N+ s; @
UF_CALL(UF_UI_write_listing_window(msg));* {( @& @6 C. N1 p$ F1 Z
//UF_CALL(UF_UI_close_listing_window());& @) F* `4 y* Q. s# p
9 P% f0 ^- V/ @ //释放动态内存
% ?+ [1 R' ]5 A% L9 n2 i6 }: V UF_MODL_delete_list(&edge_list);! W9 w' A+ Q9 S+ V/ F x- T5 \, @
UF_free(point_coords);
# e4 P9 l. J- [5 l9 Z, I UF_free(line_coords);1 _) h% E) k2 X
9 o- L$ \" `, ]/ U% z; F UF_PART_save();4 ?+ z4 a/ Z. ?% }- E6 v0 a
UF_PART_close_all(); |
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