NUMBER/p(5,3)/ n$ m& m1 X3 u4 F
ENTITY/sp
* S* W' K' f) C& QDATA/p,0,0,0,1,1,0,2,4,0,3,9,0,4,16,0
o+ p- Q; S% O. V+ \sp=SPLINE/(POINT/p(1,1..3)),(POINT/p(2,1..3)),(POINT/p(3,1..3)),$( N5 P: x* B2 ?) Y, S
(POINT/p(4,1..3)),(POINT/p(5,1..3)) $$ 过点画多样条曲线(不封闭)
& U& N4 n: h# A/ V) z. K) Lsp=SPLINE/CLOSED,(POINT/p(1,1..3)),(POINT/p(2,1..3)),$
3 P) {0 z1 ]5 X! Z S (POINT/p(3,1..3)),(POINT/p(4,1..3)),(POINT/p(5,1..3))3 d& r& i; q9 n9 ]1 h. ?
$$ 过点画多样条曲线(封闭)# _* x- @% { y% b k
; p9 r! V+ R# u) ^! UENTITY/ln(4)! J2 P8 ~+ Q* h# u% U* O! ~
ENTITY/sph1,sph2,block1,cone1,cone2,cyl1,solid1,solid2. Y0 D4 y2 p+ w
sph1=SPHERE/CENTER,(POINT/0,0,0),RADIUS,1 $$ 画球
$ @" J1 M, v- U `+ @: `1 d' Lsph2=SPHERE/(CIRCLE/CENTER,(POINT/0,0,0),RADIUS,2) $$ 画球( k( I6 v, s0 o; K' p _
block1=SOLBLK/ORIGIN,2,2,2,SIZE,1,1,1 $$ 画方块; i# P! N; c3 N: T; ^
cone1=SOLCON/ORIGIN,3,3,3,HEIGHT,1,DIAMTR,1,0 $$ 画圆锥
) ~: _: g3 T: gcone2=SOLCON/ORIGIN,4,4,4,HEIGHT,1,DIAMTR,1,0.5,AXIS,1,0,0 $$ 画圆台 7 \4 F* ]: H' `( b& Z8 T
cyl1=SOLCYL/ORIGIN,5,5,5,HEIGHT,1,DIAMTR,1 $$ 画圆柱
3 I$ B( B6 P; Z5 N4 pln(1)=LINE/0,0,0,1,0,0
. N, v# t3 P9 ]( I6 hln(2)=LINE/1,0,0,1,1,0
# Q% b$ d3 q) h0 }0 U2 i7 c0 |3 Mln(3)=LINE/1,1,0,0,1,02 s, M% R5 Z4 D
ln(4)=LINE/0,1,0,0,0,06 Z! X+ e5 ]$ d# g- u* U
solid1=SOLEXT/ln(1..4),HEIGHT,10,AXIS,0,0,1 $$ 拉伸实体& z3 V- C/ ?6 d8 M3 Y# B" m
solid2=SOLREV/ln(1..4),ORIGIN,0,0,0,ATANGL,360,AXIS,1,0,0 $$ 旋转实体/ f# a& i S7 i
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# u J, L8 q: K1 U; x5 P4 `ENTITY/ln1,ln2
6 ? F. z, k! |, L' V4 s+ hENTITY/flt1,pl1,torus1$ U" v) L/ u% x; t- r
NUMBER/p_coords(3)
8 y# f) T* _: P3 S8 w* w A3 i; Y2 V&FONT=&DASHED $$ 使线型变成虚线8 a: d" w* \$ v5 @# \
ln1=LINE/0,0,0,1,0,0
' d _$ B: Z" R1 u# `# u4 ^+ H# N&FONT=&SOLID $$ 使线型变成实线
1 i- Q% ?, E) v$ kln2=LINE/0,0,0,0,1,0
: i$ I( y; @& N' tflt1=FILLET/ln2,ln1,CENTER,(POINT/1,1,0),RADIUS,0.2,NOTRIM $$ 画倒圆4 \, S e \, ?) H$ }6 \) q: j
pl1=PLANE/(POINT/0,0,0),(POINT/1,0,0),(POINT/0,1,0) $$ 画平面
1 y: n5 W" r6 o5 V! xtorus1=SOLTOR/ORIGIN,0,0,0,RADIUS,1,0.5
$ ?4 |+ ?! R* d- Ip_coords=CPOSF(ln1,0.25) $$ 取线的中间点
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NOTE/0,0,'LABEL1' $$ 往ug显示区打印文字5 T1 k( f2 c4 J- f& v( l9 p* l! f
PRINT/'LABEL2' $$ 往INFOMATION打印文字- L7 ?0 ]! J7 w a- H8 y0 X
MESSG/'LABEL3' $$ 往信息框打印文字 |