|
|
请使用QQ关联注册PLM之家,学习更多关于内容,更多精彩原创视频供你学习!
您需要 登录 才可以下载或查看,没有账号?注册
x
#include"stdio.h"
$ d( v. V' A2 x: h#include"math.h"
- m G9 o) d* |% u- z- ? e. j FILE*fp;
0 @! ?+ s+ t5 m+ C- \4 [ int i,gcode;( W9 l* C+ q7 U! @' J0 e
char fname[14],gvalue[65];' Z# f3 g1 r$ J
float xs[100],ys[100],zs[100],xe[100],ye[100],ze[100];4 k( V+ z- v8 C9 v. R* c
main()
( L- Z( L' v7 d: r9 Q3 m {int n;
r1 E/ F. b, V0 G3 v6 b i=0;# [6 g: n0 [- b
scanline();
* S! D: \7 `$ |+ U& v3 e9 D+ \ printf("Enter data file name:");
7 `+ @: L) G- y scanf("%s",fname);
4 \) h4 q5 w5 n" p8 z" r$ U fp=fopen(fname,"w");6 n: ]7 \, ~) m: ^- a) U$ s
fprintf(fp,"%d\n",i);: k' h! m& o6 y- q/ q8 i3 C! x
for(n=1;n<=i;n++)
# |3 I7 I- r( Y( N9 { {fprintf(fp,"%f,%f,%f\n",xs[n],ys[n],zs[n]);
3 x1 p# Z; U0 h fprintf(fp,"%f,%f,%f\n",xe[n],ye[n],ze[n]);
2 G; R: l9 u, D# m- l# c }. a% p8 B; @5 H1 v# k9 |8 [% @
fclose(fp);# B$ v4 n, ], S' |( B
}
8 G$ \$ v" d% N4 D* Q* S% G. @5 r: W int scanline(). m4 Z- R( \2 b( C
{printf("Enter DXF file name:");/ c) j4 N' M# q; ^
scanf("%s",fname);
5 f6 o4 t5 [) j S& x strcat(fname,".dxf");$ H- p4 Q( w' X. V' S3 w0 ^, e. {
fp=fopen(fname,"r");
* n! o6 ^ k8 ?9 d; H do{fscanf(fp,"%d",&gcode);$ Q- U. F6 ?8 V- _' b8 ~) `
fscanf(fp,"%s",gvalue);$ {$ |0 c+ g* f4 N5 G$ [4 }: K
}while(gcode!=2||strcmp(gvalue,"ENTITIES")!=0);
7 {% L8 Z1 m# j# Y) ` do{fscanf(fp,"%d",&gcode);
3 n. _. s5 u% |5 r6 ~ fscanf(fp,"%s",gvalue);
8 j; \ s/ y9 {1 y if(gcode==0&&strcmp(gvalue,"LINE")==0)outline();
3 ^' _6 V" o$ ^3 j! f1 ^ }while(gcode!=0||strcmp(gvalue,"ENDSEC")!=0);
6 P% @7 S: z3 b7 P fclose(fp);, _6 t4 A0 u: q! N# @ [) J( p
return0;
& i: s% h+ v- c o }
& P% S. X' V6 n3 Q) T int outline()3 C; K( R+ e2 G
{do{fscanf(fp,"%d",&gcode);3 d0 A! n, H) B8 X7 ~* l
if(gcode==10)( c/ E- q% U' |& v7 ~& }. Y
{i=i+1;
& W. f+ @ j$ q% B+ {' G1 a! H fscanf(fp,"%f",&xs[i]);) P. t* [( U: V- ? {
}
" i0 x1 a9 ]7 K O% [ else$ p- l/ G+ H, M( Y# m
fscanf(fp,"%s",gvalue);
, R: S. }8 Z7 \! ]1 Z; m. ^ }while(gcode!=10);) V% K# ^2 U c# k* u
fscanf(fp,"%d",&gcode);
- V; a- T) ^ }$ ] fscanf(fp,"%f",&ys[i]);
3 D$ E& k6 [+ \% G fscanf(fp,"%d",&gcode);
' t' @! b V& W* ^; s' T' i fscanf(fp,"%f",&zs[i]);) w1 p, M h. B2 K2 s/ `0 B% R; H/ m
fscanf(fp,"%d",&gcode);
4 J* U2 x* U1 e8 e fscanf(fp,"%f",&xe[i]);
7 }: j8 k7 b, Y! S+ |+ Y8 ~9 F7 K ?* D fscanf(fp,"%d",&gcode);$ y! l8 g. f( u6 d1 V" p1 G
fscanf(fp,"%f",&ye[i]);5 h# y9 l" S; e# y' T# Q* W" V
fscanf(fp,"%d",&gcode);( H2 a5 s! N/ u- D$ d N7 |* i* Y% V
fscanf(fp,"%f",&ze[i]);
/ E) S* {/ ^4 i# g' S4 [ return0;
- q" |+ M* e9 U% G }
& z+ U$ g/ _2 x' w
& x& b2 u' T7 a1 s0 V d* b |
|