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#include"stdio.h"" \( P# @0 G* v$ m) R! X
#include"math.h"
* Y7 }; B- C7 u, {- z! i FILE*fp;
. w7 f) U6 C3 ?% e int i,gcode;& `) a9 o% p" C! n! |
char fname[14],gvalue[65];
5 l6 |2 \# {) B& ~) r* O9 h4 Z float xs[100],ys[100],zs[100],xe[100],ye[100],ze[100];
' n$ U% A8 M/ Z8 l9 G! Z) K4 B& k main()
* @: X/ v: W' Z1 `: C {int n;
% W1 s* C2 o; }) y i=0;1 |6 P6 N5 Y t
scanline();' o0 s5 O) N8 ?2 G0 y- t
printf("Enter data file name:");
/ \% ]9 U7 \% e2 e( j! v scanf("%s",fname);4 c3 k& r' A6 ^, @) f
fp=fopen(fname,"w");; U& n. w* f3 B1 o* E; J3 p
fprintf(fp,"%d\n",i);# B2 S+ O, | z3 V2 r" T
for(n=1;n<=i;n++)
9 h. n% m* [, Z! S a( p2 \ {fprintf(fp,"%f,%f,%f\n",xs[n],ys[n],zs[n]);: g! |6 ?. Y6 X5 {" v% L/ ^1 y
fprintf(fp,"%f,%f,%f\n",xe[n],ye[n],ze[n]);# }+ F- b1 |8 e: u6 L; @" A; r
}
6 T9 a9 c7 j Q6 K E# V fclose(fp);
4 ^. j8 w+ A; h; Q5 ?9 V% y }
Q3 U' W1 V! U% N( _1 N, r int scanline(), ~0 f: a% S6 k4 ~% [
{printf("Enter DXF file name:");1 C" M* l* @2 m( l5 Q: {6 d
scanf("%s",fname);7 J7 j. R: S* R$ ~! `- ` E
strcat(fname,".dxf");- S0 \" D# M' d- V
fp=fopen(fname,"r");0 G% r: ?: [4 [" a
do{fscanf(fp,"%d",&gcode); D7 y5 g( j; ?3 C
fscanf(fp,"%s",gvalue);0 X& Q; i9 U; I2 V/ B, a
}while(gcode!=2||strcmp(gvalue,"ENTITIES")!=0);; C ~$ r! ?7 x4 U- F, J4 O# H
do{fscanf(fp,"%d",&gcode);
' l2 p; K4 A [( b6 G! E fscanf(fp,"%s",gvalue);9 O$ [8 E1 c5 B5 d% l5 p
if(gcode==0&&strcmp(gvalue,"LINE")==0)outline();* z% c# B; |$ v8 ^" d
}while(gcode!=0||strcmp(gvalue,"ENDSEC")!=0);
, \: G* L6 X- b fclose(fp);7 V9 ~+ R( W# |' b3 R
return0;
E2 n$ ]- ^( y2 U }
3 C5 f/ g! F4 D3 e4 ?0 Z$ D1 ~+ N int outline()$ \- d; f' Y* T7 Y. x/ t6 P
{do{fscanf(fp,"%d",&gcode);
% R% w. d6 m0 U, C3 C if(gcode==10)0 C6 e" f1 A: H) z& F( [% h
{i=i+1;4 B3 y! b+ \- @ v% Y4 \( I
fscanf(fp,"%f",&xs[i]);# q& S& r: z+ U/ b( I7 g
}
9 H8 _ \3 f4 N# u else) ^. D% b8 W0 [9 D' [# d* T
fscanf(fp,"%s",gvalue);& s* H. }' h. n4 W
}while(gcode!=10);
+ h+ ~; W3 E0 k8 ?$ _ R) a fscanf(fp,"%d",&gcode);
3 j1 j. Q2 l% \ fscanf(fp,"%f",&ys[i]);
. g. t! O, j9 F0 W- R/ D4 r fscanf(fp,"%d",&gcode);
/ y% f: t H! x e3 J/ u& Y4 h fscanf(fp,"%f",&zs[i]);
# B( p5 J0 ]% V9 R( K fscanf(fp,"%d",&gcode);
- s- p7 @3 c. e1 k- T fscanf(fp,"%f",&xe[i]);
$ H/ x. N. b5 T5 ~! e fscanf(fp,"%d",&gcode);5 i% x* I& M* |( F. b
fscanf(fp,"%f",&ye[i]);0 E K2 ?/ [4 }5 H! [7 } i
fscanf(fp,"%d",&gcode);
. m4 r. \$ n l6 d% {% i! K3 s2 } fscanf(fp,"%f",&ze[i]);9 a, m. w5 |) M
return0;
- S. r- U+ o* a+ n } ) a9 j3 u2 l9 f0 C1 R
6 a& t5 t, Y9 g+ |) g, ?' m! o
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