|
|
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"7 k4 }2 x. k5 a1 N% S6 F7 J; J1 P
#include"math.h"% z+ P7 K" Y8 x: M
FILE*fp;9 A1 @, T0 n/ {* T- G. C9 ~8 E
int i,gcode;
5 e* W$ }" r9 j; z6 Q2 C char fname[14],gvalue[65];
* U* J% G1 t6 ^' v float xs[100],ys[100],zs[100],xe[100],ye[100],ze[100];
1 C7 X7 [' Y( s& [$ ?& Q3 D main()2 n: v# \" B. M9 X
{int n;2 R' @! ~7 Q+ H
i=0;* s" d# I1 B& D: R
scanline();/ \/ Z' C. y. }- d+ c( Q
printf("Enter data file name:");" U$ m i$ ~- V( R5 E, t$ m
scanf("%s",fname);
& V; u1 T: F# B4 i# b fp=fopen(fname,"w");
& y, L! W% q- l( d2 ? fprintf(fp,"%d\n",i);8 t% p5 @( Y6 ?
for(n=1;n<=i;n++)
+ ^ F1 v y$ A {fprintf(fp,"%f,%f,%f\n",xs[n],ys[n],zs[n]);( B6 X" v& s: [' q( |. ]. z2 L
fprintf(fp,"%f,%f,%f\n",xe[n],ye[n],ze[n]);2 R- w* x4 W( g8 L
}
, h! E6 K1 U3 d fclose(fp);
8 ~( q% v. U7 y9 ` }3 K- |/ s" l4 ?) J7 i6 z% W; ?
int scanline()0 M$ Y% d. J3 R- E
{printf("Enter DXF file name:");
' t: F( q2 t/ E9 d scanf("%s",fname);
$ [! M0 n: J( Q' H: f* N8 b2 _ strcat(fname,".dxf");
1 }; S( i; Y6 s; k fp=fopen(fname,"r");
2 D% Y7 _' k" {- W6 d& e9 A do{fscanf(fp,"%d",&gcode);
( J3 s- A' X/ J( s fscanf(fp,"%s",gvalue);2 c$ ~; ], R; I8 a7 y O M) V
}while(gcode!=2||strcmp(gvalue,"ENTITIES")!=0);
/ m1 ^+ \5 T# y C& h! l/ \& [ do{fscanf(fp,"%d",&gcode);
8 v( ~' P( u4 U6 t0 G fscanf(fp,"%s",gvalue);
7 R' F# G! S. ^, |8 ` if(gcode==0&&strcmp(gvalue,"LINE")==0)outline();
8 l' ^, q+ v# @8 T% J0 R. r, ] }while(gcode!=0||strcmp(gvalue,"ENDSEC")!=0);
) r" Z( M% V8 l0 f1 h+ K fclose(fp);
5 A+ L+ K8 ~0 w& V" a, o2 q& ]; C/ ? return0;7 ]* { i. N5 [* \; T" F# _
}6 ]& D& S: r* A% F9 p! h7 e
int outline()
/ F' ~5 C5 F9 v! T) j7 h, K {do{fscanf(fp,"%d",&gcode);, D3 n& B& [$ C: y5 o \3 a" w% v
if(gcode==10)
, `5 V( _; k! F, ` {i=i+1;
% [# w' s7 [; [( O fscanf(fp,"%f",&xs[i]);
4 u& V U5 q9 Q! V) ? }0 g: D; _: h p, K
else, |8 o0 R: V! C; c6 m
fscanf(fp,"%s",gvalue);4 S: R5 D2 B2 P6 u- }& O
}while(gcode!=10);0 L! |, Q1 u: y5 a3 \
fscanf(fp,"%d",&gcode);
8 m8 Q& E$ E f, i fscanf(fp,"%f",&ys[i]); l& f: v% K1 f5 X& g/ e; m6 L# u
fscanf(fp,"%d",&gcode);/ ^' A) B2 J, M1 ^8 L. {
fscanf(fp,"%f",&zs[i]);
. l, ^2 X& V9 A7 G+ V fscanf(fp,"%d",&gcode);
& {% s! y9 h# k fscanf(fp,"%f",&xe[i]);1 N1 j; Z* o1 x \7 X
fscanf(fp,"%d",&gcode);/ z; g% O% c$ O3 A5 l- ?) h1 B# ?" K# k
fscanf(fp,"%f",&ye[i]);8 w7 I |2 O* ^2 q* X" ?$ [
fscanf(fp,"%d",&gcode);
! \/ p6 G/ y" I( G fscanf(fp,"%f",&ze[i]);
5 B, t: k, k2 m- k; z return0;8 V9 g* L7 n* @" D4 j; O% ~( N
}
" c7 G+ d- I3 Q) g$ ? L! \$ C( s- @. I4 Z+ @0 S
|
|