|
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"0 \; {! n; G" P7 J/ J4 ?
#include"math.h"0 N$ _$ W2 A ^7 C3 |3 V
FILE*fp;
) m7 O# o- l4 ? int i,gcode;
% _7 x+ s" P# Z; T, l char fname[14],gvalue[65];% z, ^) L- }4 {4 m/ ~( A+ L7 z
float xs[100],ys[100],zs[100],xe[100],ye[100],ze[100];
$ ~5 p7 W3 ]4 J/ z, U! o+ [/ Q main()
6 B, V4 p; d: @9 y: j" \8 K4 Q {int n;* A+ Y! B0 V2 D* `' B. q9 T- P1 |
i=0;
B0 [5 F! Q y% o: r: G5 ~ scanline();" t' c: S1 \+ N7 ^* u; E: J* `1 i
printf("Enter data file name:");
# f' U' q; h+ l3 {1 I. b* L. A scanf("%s",fname);, T' J6 a- ]2 I/ B; Z L
fp=fopen(fname,"w");
0 |2 j8 V, ]# N9 o" ]3 j fprintf(fp,"%d\n",i);" d" X7 z# i$ e: R
for(n=1;n<=i;n++)6 V( v4 q. Z4 @1 D' d9 R+ f
{fprintf(fp,"%f,%f,%f\n",xs[n],ys[n],zs[n]);
, s% X5 M/ A' T X r F; F2 } fprintf(fp,"%f,%f,%f\n",xe[n],ye[n],ze[n]);8 r! k/ v/ m" q0 I* g0 Z
}
( F7 E0 d# K$ v9 v1 W7 p9 ] fclose(fp);" n* C$ `4 @6 L" T
}
4 i6 C8 A. R2 L. M int scanline()
& K9 R4 I7 N; I1 M+ [6 a {printf("Enter DXF file name:");: W" Q1 N) Y r2 e
scanf("%s",fname);$ V* G6 m# R7 U) l6 \( T, u( _
strcat(fname,".dxf");, G8 [8 E- ]3 N) N" f
fp=fopen(fname,"r");
% ?' } I' B3 R- {5 t% M2 F do{fscanf(fp,"%d",&gcode);# i& m3 \2 B, t" t. D
fscanf(fp,"%s",gvalue);
9 D5 y0 P4 }4 c+ b( O }while(gcode!=2||strcmp(gvalue,"ENTITIES")!=0);
) t. c/ \. W+ E1 \* ~ do{fscanf(fp,"%d",&gcode);7 t8 v/ H' H& @/ M4 i. q+ i
fscanf(fp,"%s",gvalue);, J$ M! ]& Q: M: a: n, ]& M- u0 A3 a9 U
if(gcode==0&&strcmp(gvalue,"LINE")==0)outline();
: A" v; w0 @" ? }while(gcode!=0||strcmp(gvalue,"ENDSEC")!=0);
# x: a4 ~2 x0 D0 R$ Y/ r/ f8 s/ U fclose(fp);
2 o: Q2 M# L T return0;9 x) m3 _2 m5 A& v9 S* Z/ d
}
$ |4 {! a2 Z3 v3 s int outline()
9 q3 u" `% L' o4 Y) [# p {do{fscanf(fp,"%d",&gcode);
- l$ b( P. }$ o$ `; e9 V if(gcode==10)
# \7 B& z. A: r: p$ k3 ^; W' s {i=i+1;
4 ]& l( M" q. C% _ fscanf(fp,"%f",&xs[i]);
9 V, ]2 Q+ V, d; t$ c }
0 ~* q, `+ C! e ]$ j9 z else0 I0 o6 `/ j5 S# y+ d
fscanf(fp,"%s",gvalue);
! F3 d# X. v1 Q0 W7 t7 W1 T) Q; r9 h% h }while(gcode!=10);# Y0 `7 V9 e' [0 `
fscanf(fp,"%d",&gcode);
( @( d( @6 Z, U! o _! S fscanf(fp,"%f",&ys[i]);) A/ Q( V; M% i4 e6 f: y( C" ?& M
fscanf(fp,"%d",&gcode);' C1 L9 x) n3 z1 ^4 _( Z9 t6 g/ [% I
fscanf(fp,"%f",&zs[i]);
/ c1 c. z6 b/ C; U ~; w2 }# |0 G fscanf(fp,"%d",&gcode);
0 U/ X3 W! G( u* f fscanf(fp,"%f",&xe[i]);
9 c9 s" g# r& B7 C fscanf(fp,"%d",&gcode);5 u7 {% u; k# [+ P4 _1 E# m0 l' [
fscanf(fp,"%f",&ye[i]);
% V5 |' ?, r- x) i! r6 O4 Y fscanf(fp,"%d",&gcode);, I2 {" j& k8 \( S- {6 ?: j
fscanf(fp,"%f",&ze[i]);! p9 g# d6 }5 ^4 C' B7 i2 `+ e
return0;
- p7 P9 Z* h; w; z. V. B } ) L/ F! A4 c2 m: f' \
% p0 C9 a) E0 K& ?* ?/ j% T
|
|