|
|
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"
9 y# r5 k! z* P. L8 d5 y#include"math.h"' V) t5 n0 ]" B& T9 }+ c
FILE*fp;
( o% G N6 U) r( c' H% V' d* C int i,gcode; p6 s; o m) S( X% n6 ^2 I$ o
char fname[14],gvalue[65];
" k; ~$ G* n+ ~+ z9 {# Q float xs[100],ys[100],zs[100],xe[100],ye[100],ze[100];; ]; ^- B4 R8 y
main()
* K# s& v- x" }) m {int n;8 k% q) j, o) P. L
i=0;
) [; l/ Z3 C% @% R/ ~% W scanline();
' i1 D8 }5 x6 B/ H) l printf("Enter data file name:");. Q# `6 c; B3 R1 e, I/ z
scanf("%s",fname);, u+ ?2 c. u+ Q7 U& b
fp=fopen(fname,"w");1 e3 s9 T' ^6 Y x& G/ B- B; f5 }
fprintf(fp,"%d\n",i);
) Q$ u2 l1 v& R7 Y b. I3 A for(n=1;n<=i;n++)* u6 s) d$ U3 E- l1 v
{fprintf(fp,"%f,%f,%f\n",xs[n],ys[n],zs[n]);
, U, `4 \& x/ j" N4 D+ e0 w5 k4 y fprintf(fp,"%f,%f,%f\n",xe[n],ye[n],ze[n]);
8 ~7 q! l( m& J" a5 x& } }
/ t' a. W6 f- s2 d; w$ _ fclose(fp);
' o9 Q) e- @" \+ ~' l' } } Y+ Q1 P+ r9 [
int scanline() [( A0 g% \3 z# j! Z% b
{printf("Enter DXF file name:");6 {3 m0 U( E# B- T+ r9 I
scanf("%s",fname);) C" N5 K" p) H" o9 M5 q+ h; J
strcat(fname,".dxf");1 ~+ L, A/ ^# S! K5 T' r
fp=fopen(fname,"r");
: M1 v2 |- q, x' ^6 m3 n do{fscanf(fp,"%d",&gcode);
4 T+ v& g; x! S fscanf(fp,"%s",gvalue);' E3 E' f$ n& N5 o3 Z
}while(gcode!=2||strcmp(gvalue,"ENTITIES")!=0);
: s. O C4 ~+ g4 A: F+ ?" F- s% H do{fscanf(fp,"%d",&gcode);
( g" r4 w! a- x fscanf(fp,"%s",gvalue);
B9 k |2 P* L- H5 s% e if(gcode==0&&strcmp(gvalue,"LINE")==0)outline();& d# X7 M: o" F( E! S
}while(gcode!=0||strcmp(gvalue,"ENDSEC")!=0);! ^7 P9 ^4 w8 u5 U" N9 u$ U! v" k! @
fclose(fp);
0 q, V2 p; X/ I9 S8 j return0;5 O. K" P9 S8 u
}, ~' |3 J) F5 }/ U: f
int outline()! J* P$ m% N$ q3 U
{do{fscanf(fp,"%d",&gcode);
' a. F' N/ b) l2 {9 U9 R if(gcode==10)
% i! e# y/ _; a9 N8 g {i=i+1;
) j, n+ R7 ^! B* s fscanf(fp,"%f",&xs[i]);
5 c# M7 r$ E& I }
. v* z. l6 k8 y) T) m else5 @! A6 H- [ j, M, @
fscanf(fp,"%s",gvalue);
$ R$ `! J' t. h' i9 V8 g) \8 i4 _ Y }while(gcode!=10);
5 o8 r( \% e' ~ fscanf(fp,"%d",&gcode);
4 y4 M2 A ]% S& R fscanf(fp,"%f",&ys[i]);. \9 [9 @6 w0 O, _: q
fscanf(fp,"%d",&gcode);
8 M. i; S! x" a. b5 S fscanf(fp,"%f",&zs[i]);
% @$ i& W2 Y. k; U$ E$ \; v! g5 Q1 x fscanf(fp,"%d",&gcode);# b& O5 @' g: N/ g: A. O+ W
fscanf(fp,"%f",&xe[i]);
) @3 g. W2 Z! i2 i8 m- V fscanf(fp,"%d",&gcode);
$ f) G D* \( D4 h& y& H E4 Q3 n1 j3 V fscanf(fp,"%f",&ye[i]);
6 _* U3 I; {+ |) M9 M& w$ U fscanf(fp,"%d",&gcode);- w! g0 ?6 B) x' c2 z f" u
fscanf(fp,"%f",&ze[i]);
) A7 Q; Q- j+ P. p& t3 A" o5 F return0;
! U8 [& F" G1 |5 v2 J+ o8 {$ v- V } ! Y7 \, e, N- ?+ {, y, B
4 ~1 i, W3 U# ]' r |
|