|
|
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"6 }6 k {5 T6 w3 y4 k
#include"math.h"
7 j- A) a9 N! H7 m2 ~ FILE*fp;2 ~& L9 j& U7 r$ N
int i,gcode;0 `) Q; Z* Z; K- F+ T$ q. _8 M
char fname[14],gvalue[65];
+ Z" \9 T; I# i. `' |- R% C float xs[100],ys[100],zs[100],xe[100],ye[100],ze[100];5 A/ F: H. |2 R( {2 P) c) _$ N
main()1 I& J# Y8 c- n! ?3 y
{int n;
. H3 K2 E9 S, I3 V* c" z% W' T. i i=0;' j0 U" H4 @, ]( S8 j3 w% f" h2 h$ R
scanline();
2 ?' \" ]9 }0 t* t1 `- D5 x3 L6 r printf("Enter data file name:");! T% g9 J! l( K o1 r3 H
scanf("%s",fname);( X k* X8 |, ?6 R
fp=fopen(fname,"w");
. X9 m" y8 D" L4 z fprintf(fp,"%d\n",i);
+ S: u) c7 b8 T* i# L8 N P! u for(n=1;n<=i;n++)
- _: f# N5 \- [) d ~& L0 j: e. B {fprintf(fp,"%f,%f,%f\n",xs[n],ys[n],zs[n]);
; y* T9 j* M: ^+ f& `5 `2 R6 f fprintf(fp,"%f,%f,%f\n",xe[n],ye[n],ze[n]);
5 K. u4 D8 j* C+ X! L }
8 H7 G# i: s# J: v7 W9 `! [ fclose(fp);8 t$ O- P+ N* }; o+ Y5 h& B) S( N
}
6 ^$ W5 U; e$ N8 X; H! \) |) K5 Z int scanline()
0 I7 J: A1 V, m5 M {printf("Enter DXF file name:");
m, Z0 Y/ L$ d4 F# d* O scanf("%s",fname);
) B0 F: ]7 @+ ?; q/ P5 r" n strcat(fname,".dxf");, [- O; d# ^# _7 i$ C
fp=fopen(fname,"r");
: I" R5 w5 E' G& p \ do{fscanf(fp,"%d",&gcode);" l% s' W: P, Q) V+ Y0 J& {# h. M! ?
fscanf(fp,"%s",gvalue);9 a8 e) ]' y- H& v0 J
}while(gcode!=2||strcmp(gvalue,"ENTITIES")!=0);) T- k" K) D) A& U! J: B3 e
do{fscanf(fp,"%d",&gcode);
5 R" Y0 o6 q8 E' z1 i a" d0 a% c fscanf(fp,"%s",gvalue);
`: V4 R' j; v1 K! f: p if(gcode==0&&strcmp(gvalue,"LINE")==0)outline();/ H( q0 K9 `( Q% f
}while(gcode!=0||strcmp(gvalue,"ENDSEC")!=0);$ l$ A* I9 @, }5 ]% i9 ^- F& o9 b
fclose(fp);( ^- l; t& k' R3 ?/ y f
return0;3 N1 B# V% r5 A6 E* P
}
* _$ N& _9 B( `1 i9 A8 ]" t int outline()+ z* c/ s, y/ O3 m$ ]8 L& `
{do{fscanf(fp,"%d",&gcode);7 M; {) r; u* J& a& X% ^7 `
if(gcode==10)
" z; M# t; ~5 ~2 S {i=i+1;
, j+ [8 x6 l) E, b7 |" m) O" H" N fscanf(fp,"%f",&xs[i]);
& m9 X3 D1 s% ] }
& E! t2 ]9 G& q2 `. @+ U6 A6 [ else6 ]4 ]* q* u6 Z8 n( T* `
fscanf(fp,"%s",gvalue);
5 `! f6 Z l4 ~% w8 a }while(gcode!=10);
, ^3 O; k/ a8 j+ ?: {# t9 F fscanf(fp,"%d",&gcode);
& z: D: `/ g) H6 V1 \ fscanf(fp,"%f",&ys[i]);
5 H/ P$ c/ a9 C* O0 Y fscanf(fp,"%d",&gcode);
& b2 d0 U1 M. l: k G# V: f fscanf(fp,"%f",&zs[i]);
2 h5 ~6 ?% Q! u, n. k$ B& T) R fscanf(fp,"%d",&gcode);. [1 _: U& o# U8 s0 L L
fscanf(fp,"%f",&xe[i]);
. R& Q1 A+ X! D4 p0 s. o fscanf(fp,"%d",&gcode);5 {2 g: U2 V: S% S
fscanf(fp,"%f",&ye[i]);
% I$ g+ }# S8 ?7 [$ c6 U- |$ O fscanf(fp,"%d",&gcode);
( {1 i. r- M& z% I+ I4 [ fscanf(fp,"%f",&ze[i]);
* `9 R/ G, T% q, w5 V! s- j return0;
6 J: n" Q+ ?& W9 j6 _, C }
# s+ ~% p" ~! t. c6 W+ W
- w8 L7 M! h: F+ A |
|