|
|
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"
$ K( C. u! Y3 G# Q" o9 l#include"math.h"
( K* G- r- w' a# |3 J0 r FILE*fp;
`$ U7 E4 H) \: J/ K int i,gcode;
; y4 J; Z% ^9 p! E$ d. [$ W& @ char fname[14],gvalue[65];
9 k3 z. d0 ~2 O: b: G float xs[100],ys[100],zs[100],xe[100],ye[100],ze[100];
( I8 Q0 T, u1 W" P! D main()
; x/ X: @8 I- X, A# u$ A {int n;
3 |; ?- s5 }: k" e) X. _ i=0;
7 X8 E6 A- D" G2 Q) n( M- p scanline();1 e- J6 `2 `3 [. {" q% S+ e
printf("Enter data file name:");8 ~( x! h, ^" H$ H* b
scanf("%s",fname);2 x: J3 t+ P% e/ @) W
fp=fopen(fname,"w");
2 L# g- J" }& q9 s$ n fprintf(fp,"%d\n",i);& h' T7 R1 D7 [- b; M1 z
for(n=1;n<=i;n++)6 H: W! d6 K% J5 w9 y
{fprintf(fp,"%f,%f,%f\n",xs[n],ys[n],zs[n]);" C" O9 @! B* V" M: R
fprintf(fp,"%f,%f,%f\n",xe[n],ye[n],ze[n]);
4 N& N* b1 }5 o' Q* J, V }2 G6 T9 E! a2 J5 @$ |0 v
fclose(fp);1 v: o' C( D( d- x$ [
}
7 e9 ^6 {7 v5 |2 C8 _# c int scanline()' B/ l$ u) n* _
{printf("Enter DXF file name:");6 u5 Q3 L7 L* F9 p" t8 X
scanf("%s",fname);
9 O/ m6 e% ?* u" G6 H5 R9 j6 H strcat(fname,".dxf");' k2 `8 D+ h) @5 e9 [3 `' y$ K
fp=fopen(fname,"r");* [1 W: R8 {" W: S
do{fscanf(fp,"%d",&gcode);
" ~/ `( s* }- t% K) K Y! R fscanf(fp,"%s",gvalue);/ B4 M8 ~& W9 V
}while(gcode!=2||strcmp(gvalue,"ENTITIES")!=0);
: m& {8 s6 |6 d6 u do{fscanf(fp,"%d",&gcode);/ v% `, a! ]( H6 ~- d
fscanf(fp,"%s",gvalue);
U5 r$ z5 d1 N$ H& N3 u; f if(gcode==0&&strcmp(gvalue,"LINE")==0)outline();0 x8 o0 r5 j) \
}while(gcode!=0||strcmp(gvalue,"ENDSEC")!=0);& r0 B/ L- e( q7 J
fclose(fp);
# d: J! j, T. Y/ h" S9 e" Y1 C return0;
2 \7 m4 U; r$ v( t }
4 r/ }' w& ]5 s) U) A1 I; S' K# y( d int outline()
7 w" B- w# i- f; T2 K* E {do{fscanf(fp,"%d",&gcode);
; {8 N! X+ T' F- Y if(gcode==10)
1 a+ q# m* A1 Q' J5 o; { {i=i+1;/ y9 h% o0 @+ l" X+ @" }3 H
fscanf(fp,"%f",&xs[i]);
1 i; C5 W! W4 p* w }% ]3 D [8 Z: x
else
- Y% _$ C) J8 n) J. | fscanf(fp,"%s",gvalue);, P2 i$ w/ o+ ]4 M' f" W8 E' p( z
}while(gcode!=10);# O6 ?, H0 T+ s, @8 y
fscanf(fp,"%d",&gcode);
! S/ C7 O) t5 ?7 a) e( F: j/ {8 t fscanf(fp,"%f",&ys[i]);
' g4 {- `/ ~. I% L9 i/ w( f fscanf(fp,"%d",&gcode);" B9 F0 E& Q/ o# w. L1 f( C
fscanf(fp,"%f",&zs[i]);6 y* {! r: z* ^5 r) M1 N% R. y) ^
fscanf(fp,"%d",&gcode);
! Y' p, U! @* B fscanf(fp,"%f",&xe[i]);
2 W3 z3 H1 r/ o: d2 B' c! X5 x fscanf(fp,"%d",&gcode);: P5 Q% }4 x1 o) s4 C$ m1 }3 s
fscanf(fp,"%f",&ye[i]);1 y0 A1 q- S: {: w! [& t
fscanf(fp,"%d",&gcode);- h: f2 @: X |
fscanf(fp,"%f",&ze[i]);/ R+ b. e z% \5 `
return0;: R0 N* @+ @/ ?* @9 y8 z6 L
}
; ?7 Z! d8 a( I7 P: ~
$ M" _% ]4 W; L( h% h3 J |
|