|
|
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" p# C& w" [# J0 @
#include"math.h"
: u8 Q3 y# I2 B FILE*fp;% K/ p& b5 {+ T
int i,gcode;, }' ?# v( C( m6 @0 j) U4 ^
char fname[14],gvalue[65];
; P3 C$ S* q# |1 C float xs[100],ys[100],zs[100],xe[100],ye[100],ze[100];
" G: N* _8 J) y7 v- p main()& t- u6 j. Q) r1 |! X& i' _: b
{int n;6 o7 _8 U9 p- V4 J+ `
i=0;
, L: |1 L1 l/ v, z; J0 ] scanline();2 S' v4 C7 r# K1 b" O1 _' L
printf("Enter data file name:");
" D3 y' b8 s6 X8 ?; o scanf("%s",fname);7 W0 J, _- ~% ~3 ?: O
fp=fopen(fname,"w");. I8 H5 y# E& b y5 o
fprintf(fp,"%d\n",i);, k0 c2 |4 U& M5 u# Z
for(n=1;n<=i;n++)
* I" e5 b* ^. o, [" @$ S {fprintf(fp,"%f,%f,%f\n",xs[n],ys[n],zs[n]);
5 l7 _1 a4 ~( P- l6 [0 J fprintf(fp,"%f,%f,%f\n",xe[n],ye[n],ze[n]);
* O: `( w& K% _! O3 W3 p }, l$ R6 }6 d6 F' S
fclose(fp);( E9 w! _+ T2 J) v8 ^, f! \. v
}3 Y5 g$ e8 S5 L3 R! n
int scanline()
1 w5 N( l) H+ F# w9 v& g {printf("Enter DXF file name:");( y+ q4 k' e4 {0 T& t9 \5 U/ L
scanf("%s",fname);
3 M% ~% k: \" v0 {5 I& F strcat(fname,".dxf");- w; c- z# {0 e) [% o5 A" u
fp=fopen(fname,"r");
: H# ^* s0 S, c, ? do{fscanf(fp,"%d",&gcode);
8 z: ^$ f1 m/ a fscanf(fp,"%s",gvalue);2 p$ [2 k. G" h
}while(gcode!=2||strcmp(gvalue,"ENTITIES")!=0);
% [0 z* N5 G* }* f( K do{fscanf(fp,"%d",&gcode);4 }0 ~8 R; D0 H9 V- n9 z8 w. ?, S- i
fscanf(fp,"%s",gvalue);' ?. R& |$ B7 b, B! T6 c
if(gcode==0&&strcmp(gvalue,"LINE")==0)outline();) u8 \0 M/ x! u8 X9 E5 [. |
}while(gcode!=0||strcmp(gvalue,"ENDSEC")!=0);3 P7 S! B- }3 I8 d
fclose(fp);2 }% }; g2 [% @% m! Z
return0;* B w& H/ a, ?& o5 N% @
}
* @6 X0 F: [0 h' h int outline()
) C/ m: ~+ l: [ {do{fscanf(fp,"%d",&gcode);
( b! l: J( q; i( h; l. W" _3 I if(gcode==10)
) p7 ]4 f3 ?' J `) t {i=i+1;% `3 I: |5 p2 b, W0 E: r7 k
fscanf(fp,"%f",&xs[i]);
5 i2 z2 ~4 j6 [/ Z9 Z# ^$ j }# b9 G2 J, {, X; m. W6 e
else. `0 O0 h: P' @7 I
fscanf(fp,"%s",gvalue);+ {6 I9 X! u5 @' D+ d/ o
}while(gcode!=10);( b% G0 ?" h, V
fscanf(fp,"%d",&gcode);
3 Z L" ^+ C3 u) W& S fscanf(fp,"%f",&ys[i]);
9 s4 @3 y+ @" _: Y fscanf(fp,"%d",&gcode);# {- s2 r( P4 T6 t8 y4 P* W$ R. D
fscanf(fp,"%f",&zs[i]);! m4 V- ~' F( h: {" g4 J
fscanf(fp,"%d",&gcode);
5 D6 F2 }2 F7 ]8 m1 [ fscanf(fp,"%f",&xe[i]);
3 G* r' Q, u3 G$ C fscanf(fp,"%d",&gcode);
$ p# z$ v$ s5 w, W" ~ fscanf(fp,"%f",&ye[i]);8 h" M- q O2 d5 u5 D
fscanf(fp,"%d",&gcode);2 |: q$ {1 M F& b
fscanf(fp,"%f",&ze[i]);
, G6 k- @& X R" V! `' N2 l) R return0;' H/ c/ w/ C: l! |$ o
}
) r4 U0 G$ R; x# ]$ e; Z" U1 L" W- d" l |2 F/ @
|
|