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#include"stdio.h"
6 A( Z" T) P! ~% Q#include"math.h"
! V$ |( D/ {$ N2 r FILE*fp;
4 ]; d: i1 K( g. F! a int i,gcode;
( \. p K* |0 X3 Z1 l3 B char fname[14],gvalue[65];
; n3 J4 b n9 }& W float xs[100],ys[100],zs[100],xe[100],ye[100],ze[100];
: i' K8 a. m$ ^- O: q main()0 {% m" K0 q7 j9 f) ?
{int n;7 s! o n; W$ q/ \
i=0;
6 p9 Q! W% c9 ^1 r6 O( w3 ` scanline();
2 u7 S) a1 w$ ~( U printf("Enter data file name:");/ @- h! C) {% {+ p
scanf("%s",fname);
7 a& S# x" K8 c% ^0 P( P. r j fp=fopen(fname,"w");' k B* c5 o' ~5 V, w# E& ~1 A5 b
fprintf(fp,"%d\n",i);+ i- B, _! p9 K: O
for(n=1;n<=i;n++)
- O- o1 l! a3 G. f3 a1 K {fprintf(fp,"%f,%f,%f\n",xs[n],ys[n],zs[n]);
& W% o3 C: F5 q6 e3 u7 R6 d: u fprintf(fp,"%f,%f,%f\n",xe[n],ye[n],ze[n]);5 \' ~7 R$ n, r' v
}
1 d# E% p4 {- N: d. b fclose(fp);8 Z( b; w+ }5 P- r! q9 n) s# _
}' Q3 I- f5 M) p% C/ t9 @2 S
int scanline()3 W- C# U3 T) J( ]" |
{printf("Enter DXF file name:");# L, y' e& q' f* F" A
scanf("%s",fname);
7 n. }7 B T/ M5 w strcat(fname,".dxf");
% U6 N( f- Y3 z) y% Z9 `( A fp=fopen(fname,"r");
+ h/ [" B& j! |8 I. Q! l do{fscanf(fp,"%d",&gcode);
: ]6 Q# O7 t7 J" H" y fscanf(fp,"%s",gvalue);
& a6 M6 R6 f. r7 ]3 j/ s1 V: c }while(gcode!=2||strcmp(gvalue,"ENTITIES")!=0);
9 L( i! s1 b9 |+ ]7 Q! y8 n8 H do{fscanf(fp,"%d",&gcode);
$ O/ K7 d- ?3 f. ^, ^9 e fscanf(fp,"%s",gvalue);! G5 ?: f; I! M. }2 R
if(gcode==0&&strcmp(gvalue,"LINE")==0)outline();3 t$ x( z6 h" d) u/ z
}while(gcode!=0||strcmp(gvalue,"ENDSEC")!=0);
/ @% I4 W* W( L fclose(fp);
- |* } @' U; b return0;
# W \% w5 `' y) _ }5 Z2 t# T2 T5 ~
int outline()$ A" f2 W: ]6 n P: ?
{do{fscanf(fp,"%d",&gcode);6 _3 d5 k2 _% N* ?, q' V
if(gcode==10)
5 O. G8 Q) z$ p8 Q+ S' ~ {i=i+1;
8 H- N" S/ \- x$ l" Z fscanf(fp,"%f",&xs[i]);: D0 j# ~* w5 j) L3 Z! A; Y5 _4 L2 m
}
! b/ u, J4 U# q1 ]1 r else
: V9 s2 N# p8 x! K; z; Q fscanf(fp,"%s",gvalue);; F: j) x, S8 S9 \
}while(gcode!=10);
3 v) T3 B& K2 v- s fscanf(fp,"%d",&gcode);2 h% p0 L1 ?9 i
fscanf(fp,"%f",&ys[i]);
6 p- v* r2 m, V' ]+ ? fscanf(fp,"%d",&gcode);+ d7 v) J9 v* I# k. h4 ~
fscanf(fp,"%f",&zs[i]);( N: f/ X1 U3 S& o8 y4 B
fscanf(fp,"%d",&gcode); R% C9 Y/ g2 g% K8 {( i
fscanf(fp,"%f",&xe[i]);
" M# l O5 I4 i4 f, n fscanf(fp,"%d",&gcode);
; h# x6 a: B. N2 e6 P5 L fscanf(fp,"%f",&ye[i]);
- W# e9 B6 o, p Y7 m fscanf(fp,"%d",&gcode);
. Z7 r6 h# j( `5 o fscanf(fp,"%f",&ze[i]);" U0 e3 C' Y% B( L" I2 M
return0;
) i" W$ A/ q+ I, J0 c1 P } 9 N) E1 b0 G4 h8 e& ^6 U
: j' G, j0 c- i3 T
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|小黑屋|PLM之家-专注工业软件生态建设，大模型CAD创新生态
发表于 2016-5-9 15:47:44
