NUMBER/p(5,3)
$ C7 d. T# ~5 x" E/ N* BENTITY/sp
6 V6 k3 ^" s3 }; b* |6 c4 uDATA/p,0,0,0,1,1,0,2,4,0,3,9,0,4,16,0+ y# C( Z0 m# c0 c6 X8 G# s# |2 n
sp=SPLINE/(POINT/p(1,1..3)),(POINT/p(2,1..3)),(POINT/p(3,1..3)),$
b A- ?; h6 h6 k1 i- ` (POINT/p(4,1..3)),(POINT/p(5,1..3)) $$ 过点画多样条曲线(不封闭)
3 ?. \( G* }: r$ D, esp=SPLINE/CLOSED,(POINT/p(1,1..3)),(POINT/p(2,1..3)),$: M5 X) M. B- x& A+ V- E
(POINT/p(3,1..3)),(POINT/p(4,1..3)),(POINT/p(5,1..3))/ h4 {' P$ m& B o- K& J/ |9 x
$$ 过点画多样条曲线(封闭)
1 K5 A! }1 l6 g& l: v8 t" I1 |3 A
7 m0 ^2 S8 ?! a' NENTITY/ln(4)
8 _$ S5 l8 h- t3 P; W$ q( V" g; sENTITY/sph1,sph2,block1,cone1,cone2,cyl1,solid1,solid2
* J' @% r# E! k5 q/ E1 L5 \- ?* bsph1=SPHERE/CENTER,(POINT/0,0,0),RADIUS,1 $$ 画球& X( J' m% {% \& K: n& ^
sph2=SPHERE/(CIRCLE/CENTER,(POINT/0,0,0),RADIUS,2) $$ 画球3 P6 J) t0 F$ Z* i/ K
block1=SOLBLK/ORIGIN,2,2,2,SIZE,1,1,1 $$ 画方块0 \5 |. F) y% v, y
cone1=SOLCON/ORIGIN,3,3,3,HEIGHT,1,DIAMTR,1,0 $$ 画圆锥6 a5 t% ?# E. t6 V* r# U
cone2=SOLCON/ORIGIN,4,4,4,HEIGHT,1,DIAMTR,1,0.5,AXIS,1,0,0 $$ 画圆台
( E J) o- ~ ?) h) zcyl1=SOLCYL/ORIGIN,5,5,5,HEIGHT,1,DIAMTR,1 $$ 画圆柱
7 v/ b3 S) [( z5 r' aln(1)=LINE/0,0,0,1,0,05 n% Q% c5 Q" c6 Z0 ?, a$ o
ln(2)=LINE/1,0,0,1,1,08 x- C$ p) }0 c7 ]/ Q6 E9 m+ v
ln(3)=LINE/1,1,0,0,1,07 U' Z- y* I" Z4 v
ln(4)=LINE/0,1,0,0,0,0) {+ Y% G; W( W, M. w
solid1=SOLEXT/ln(1..4),HEIGHT,10,AXIS,0,0,1 $$ 拉伸实体
" D' a* M% V( d% d2 k7 jsolid2=SOLREV/ln(1..4),ORIGIN,0,0,0,ATANGL,360,AXIS,1,0,0 $$ 旋转实体3 g. F$ t+ R6 `" f! I
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7 d2 O" Q- h( m# _3 tENTITY/ln1,ln2
$ \) Q# b+ h4 j9 d5 eENTITY/flt1,pl1,torus1
, w" F9 C, s8 V, I, F S( x* S7 zNUMBER/p_coords(3)* B+ W4 |( W; @+ a- J9 n
&FONT=&DASHED $$ 使线型变成虚线! ^7 o! B8 q, i: q
ln1=LINE/0,0,0,1,0,0: S% U8 |9 M8 a
&FONT=&SOLID $$ 使线型变成实线
9 w3 q2 h8 D8 N6 [7 Bln2=LINE/0,0,0,0,1,0
0 e* O1 O5 d7 [1 F1 @flt1=FILLET/ln2,ln1,CENTER,(POINT/1,1,0),RADIUS,0.2,NOTRIM $$ 画倒圆* D$ p9 F3 A7 m4 j8 [* C
pl1=PLANE/(POINT/0,0,0),(POINT/1,0,0),(POINT/0,1,0) $$ 画平面
0 u. H4 {: |. W+ l: dtorus1=SOLTOR/ORIGIN,0,0,0,RADIUS,1,0.5% ?! O6 t" A3 B+ z4 G
p_coords=CPOSF(ln1,0.25) $$ 取线的中间点
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3 e" }7 [8 N, |7 `& v* Y
NOTE/0,0,'LABEL1' $$ 往ug显示区打印文字+ P9 S' Z: m- P5 Q5 r
PRINT/'LABEL2' $$ 往INFOMATION打印文字! e2 f4 l* |2 P; d0 I- e
MESSG/'LABEL3' $$ 往信息框打印文字 |