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#include"stdio.h"
$ \: U1 u4 v( p) d5 B#include"math.h". }3 T( X9 H9 Y8 T7 G- o4 V
FILE*fp;1 F1 k* X; {: c# |
int i,gcode;
9 L/ m3 |9 g! c2 x6 `. }( h1 S& F char fname[14],gvalue[65]; O" u0 L2 t/ G7 u
float xs[100],ys[100],zs[100],xe[100],ye[100],ze[100];* x& W2 A" A; Q2 \
main()
- ~, V8 O$ B( ]5 E3 [0 Q' \ {int n;
& Z- w0 A/ r( F0 I e6 [' y9 E i=0;
1 b: s1 a9 l" d E$ a scanline();
6 {% b8 A3 H, t printf("Enter data file name:");5 q8 r( D8 W& r
scanf("%s",fname);
$ W# s1 P" |9 P fp=fopen(fname,"w");3 g/ ~" N" Z$ R$ a! @" F
fprintf(fp,"%d\n",i);7 s- J0 T1 e6 G: z
for(n=1;n<=i;n++). W: G* J- |, {1 U2 }, \4 `9 j2 i# T
{fprintf(fp,"%f,%f,%f\n",xs[n],ys[n],zs[n]);
& [" z$ ~* C# r- Q& J0 Z fprintf(fp,"%f,%f,%f\n",xe[n],ye[n],ze[n]);
; h. _1 E0 i# r% ?, k }& _$ _* M. r( g" Q2 ]
fclose(fp);
* G( Z) \% f/ E7 h$ S }
! o) Y1 S1 |8 {: Y- }5 T int scanline()
0 m4 O8 J8 X# h, e7 {6 U) @ {printf("Enter DXF file name:");! q5 U: m4 k, Z) ]% E) `1 r
scanf("%s",fname);
* k8 W1 o9 p5 S strcat(fname,".dxf");
I. r+ f! \/ F8 B$ u fp=fopen(fname,"r");
$ Y; B( K H E0 N do{fscanf(fp,"%d",&gcode);/ H( V* D& T' X, O% r7 {+ {: ?2 N
fscanf(fp,"%s",gvalue);
! _& d& e% [8 X- q- @ }while(gcode!=2||strcmp(gvalue,"ENTITIES")!=0);9 a* o2 m0 h9 J) |
do{fscanf(fp,"%d",&gcode);
2 u, E$ u O$ U; m4 E fscanf(fp,"%s",gvalue);
; q7 Z( ^: B- d' r0 i6 j0 t if(gcode==0&&strcmp(gvalue,"LINE")==0)outline();
T, ]$ g/ l- u' y" o8 q }while(gcode!=0||strcmp(gvalue,"ENDSEC")!=0);9 f |; y% f7 e; \0 ^) V* `+ O
fclose(fp);
* T6 S' I8 i, U* o) | return0;$ o8 A7 n, Y+ v
}
) r! j( h, b- g3 m1 C int outline()
+ e. H0 P u$ h' @8 A3 h {do{fscanf(fp,"%d",&gcode);
) O5 P. Z! h# ~& P/ P; ^! y/ @ if(gcode==10)% d9 o1 t. |( `7 y* [
{i=i+1;
3 t$ u' M- O, H; |! T' n: m$ t# ]7 q fscanf(fp,"%f",&xs[i]);
^6 A" A/ B$ e" \" |! d' F }6 `" g- x0 y% m% H: O3 n* B. m
else+ ^( X/ K k, D" c& T2 \
fscanf(fp,"%s",gvalue);
7 e$ P, ~' M) f L' n4 N }while(gcode!=10);
0 G4 K9 a+ e) T* H1 | fscanf(fp,"%d",&gcode);% f( | n4 p! d& B+ i
fscanf(fp,"%f",&ys[i]);6 c+ ^4 i4 l" m. \
fscanf(fp,"%d",&gcode);
4 D: _ p" o* j' Z" o: D fscanf(fp,"%f",&zs[i]);1 V' Q! }5 a9 J3 F
fscanf(fp,"%d",&gcode);
! p9 q0 z# y( a3 Q0 P8 @ fscanf(fp,"%f",&xe[i]);
" X( i6 v9 i* r9 ~2 m2 e# d) I2 ~ fscanf(fp,"%d",&gcode);2 a% H( ~0 v5 e+ P
fscanf(fp,"%f",&ye[i]);
! E' r7 |' x9 C& N5 o, Y' m fscanf(fp,"%d",&gcode);- ^' R( ?& `4 A5 R4 x. n A) k' Y7 q
fscanf(fp,"%f",&ze[i]);$ J8 }/ L& t( p: f) x2 b
return0;) ]1 z/ t8 A9 y% b, Q, M: a$ v
}
- @4 e S o2 F' X% s6 Y2 T# Q! u( ~) |8 s1 e* i) [1 M
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