Home » Archimedes archive » Acorn User » AU 1998-13 (Christmas).adf » Regulars » StarInfo/Granger/Carbon/!CarbonDem/grapPROCS
StarInfo/Granger/Carbon/!CarbonDem/grapPROCS
This website contains an archive of files for the Acorn Electron, BBC Micro, Acorn Archimedes, Commodore 16 and Commodore 64 computers, which Dominic Ford has rescued from his private collection of floppy disks and cassettes.
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Tape/disk: | Home » Archimedes archive » Acorn User » AU 1998-13 (Christmas).adf » Regulars |
Filename: | StarInfo/Granger/Carbon/!CarbonDem/grapPROCS |
Read OK: | ✔ |
File size: | 125F bytes |
Load address: | 0000 |
Exec address: | 0000 |
File contents
10REM Graphics 20REM LEN A.Granger 98 30END 40DEFPROCpaint(t$,xp,yp,s) 50SYS&40086,,t$,16,xp,yp 60ENDPROC 70DEFPROCmemline(a1,b1,a2,b2) 80co%!(nlines*16)=a1:co%!(nlines*16+4)=b1:co%!(nlines*16+8)=a2:co%!(nlines*16+12)=b2:nlines+=1 90ENDPROC 100DEFPROCextragraphics 110IFpoly THEN 120df=20:piv=150:df2=30 130FORrf=-1 TO 1 STEP2 140PROCmemline(piv+(df2-piv)*rf,200,(df*rf)+piv+(df2-piv)*rf,200):PROCmemline(piv+(df2-piv)*rf,0,piv+(df2-piv)*rf,200):PROCmemline(piv+(df2-piv)*rf,0,(df*rf)+piv+(df2-piv)*rf,0) 150NEXTrf 160PROCmemprint(280,0,2,"n") 170ENDIF 180ENDPROC 190DEFPROCdrawbonds 200FORn2=1 TO length-1+cyclic 210IFn2=length THENnext=1 ELSEnext=n2+1 220PROCbond(x(n2),y(n2),x(next),y(next),bonds(n2)) 230NEXTn2 240ENDPROC 250DEFPROCsidebranch(len,ang,xs,ys) 260IFcyclic THENsbr=1:fac=1.5 ELSEsbr=0.4:fac=1 270stx=xs+(dist*fac*SIN(ang)):sty=ys+(dist*fac*COS(ang)) 280PROCbond(xs,ys,stx,sty,1):xin=dist*SIN(ang)*sbr:yin=dist*COS(ang)*sbr 290FORn=1 TO len 300PROCmemprint(stx+(xin*(n-1)),sty+(yin*(n-1)),2,"C") 310cx=stx+(xin*(n-1)):cy=sty+(yin*(n-1)) 320PROCbond(cx,cy,stx+(xin*n),sty+(yin*n),1) 330rx=cx+(dist*sbr*SIN(ang+(PI/2))):ry=cy+(dist*sbr*COS(ang+(PI/2))) 340lx=cx+(dist*sbr*SIN(ang+(PI*1.5))):ly=cy+(dist*sbr*COS(ang+(PI*1.5))) 350PROCbond(cx,cy,rx,ry,1):PROCbond(cx,cy,lx,ly,1):PROCmemprint(rx,ry,2,"H"):PROCmemprint(lx,ly,2,"H") 360NEXTn 370PROCmemprint(stx+(xin*(n-1)),sty+(yin*(n-1)),2,"H") 380ENDPROC 390DEFPROCsticks 400FORn2=1 TO length 410nused=FNused(n2):count=1 420FORn3=1 TO 4 430IFcarbons$(n2,n3)<>">" AND carbons$(n2,n3)>"" THEN 440type=2 450IFn2=1 THENtype=1 460IFn2=length THENtype=3 470IFcyclic THEN 480ang=((used-1)*(360/length*(count-1.5)))+((n2-1+(ex*0.5))/length)*360:dist=dist*perc 490PROCstick(ang) 500dist=dist*1/perc 510ELSE 520IFlength=1 AND nused<4 THENang=360*(count/nused)-30 ELSEang=angles(type,nused+(poly*3)-(poly*nused),count) 530PROCstick(ang) 540ENDIF 550count+=1 560ENDIF 570NEXTn3 580NEXTn2 590ENDPROC 600DEFPROCstick(ang) 610ang=RAD(ang):carb$=carbons$(n2,n3) 620IFRIGHT$(carb$,1)="#" THEN 630PROCsidebranch(VAL(carb$),ang,x(n2),y(n2)) 640ELSE 650x7=x(n2)+SIN(ang)*dist:y7=y(n2)+COS(ang)*dist 660IFRIGHT$(carbons$(n2,n3),1)="/" THENbond=VAL(MID$(carb$,LEN(carb$)-1,1)) ELSEbond=1 670PROCbond(x(n2),y(n2),x7,y7,bond) 680IFRIGHT$(carb$,1)="/" THENcarb$=LEFT$(carb$,LENcarb$-2) 690carb$=FNbrack(carb$):PROCmemprint(x7,y7,2,carb$) 700ENDIF 710ENDPROC 720DEFPROCbond(x5,y5,x6,y6,no) 730ang=RAD(FNangle(x6-x5,y6-y5)) 740x5=x5+(gap*SIN(ang)):y5=y5+(gap*COS(ang)):x6=x6-(gap*SIN(ang)):y6=y6-(gap*COS(ang)) 750xi=-gp*SIN(ang+(PI*1.5)):yi=gp*COS(ang+(PI*1.5)):xd=-(no-1)*xi/2:yd=(no-1)*yi/2 760FORc8=1 TO no 770PROCmemline(xd+x5,yd+y5,xd+x6,yd+y6):xd+=xi:yd-=yi 780NEXTc8 790ENDPROC 800DEFPROCcarbon_cords 810FORn2=1 TO length 820IFcyclic THEN 830IFlength MOD 2=0 AND poly THENex=1 ELSEex=0 840x(n2)=dist*SIN((n2-1+(ex*0.5))/length*2*PI):y(n2)=dist*COS((n2-1+(ex*0.5))/length*2*PI) 850ELSE 860x(n2)=n2*dist:y(n2)=100 870ENDIF 880NEXTn2 890ENDPROC 900DEFPROCplotcarbs 910FORn2=1 TO length:PROCmemprint(x(n2),y(n2),2,cs$(n2)):NEXTn2 920ENDPROC 930DEFPROCfitwin(x1,y1,x2,y2) 940w1=x2-x1:h1=y2-y1:w2=mx_x-mn_x:h2=mx_y-mn_y 950IFw2=0 THENsc1=1 ELSEsc1=w1/w2 960IFh2=0 THENsc2=1 ELSEsc2=h1/h2 970IFsc1>sc2 THENsc=sc2 ELSEsc=sc1 980xsh=-mn_x:ysh=-mn_y:winx=x1:winy=y1 990ENDPROC 1000DEF FNangle(x,y) 1010angle=0 1020IFy=0 THEN 1030IFx>0 THENangle=90 1040IFx<0 THENangle=270 1050ELSE 1060angle=DEG(ATN(x/y)) 1070ENDIF 1080IFy<0 THENangle=180+angle 1090IFy>0 AND x<0 THENangle=360+angle 1100=angle 1110DEFPROCchoosefont(fs%) 1120IFfs%<>lfs THEN 1130IFlfs THENSYS&40082,fhand% 1140SYS&40081,,font$,fs%*16,fs%*16,0,0 TO fhand% 1150lfs=fs% 1160ENDIF 1170SYS&4008A,fhand% 1180SYS&400F3,,1,7 1190ENDPROC 1200DEFPROCtsize(t$) 1210SYS&40097,,t$ TO ,,,w%,h% 1220w%=w%/400:h%=h%/400 1230ENDPROC 1240DEFPROCsubscript(xo,yo,text$) 1250x=winx+(xsh+xo)*sc:y=winy+(ysh+yo)*sc 1260PROCchoosefont(fsize*sc):PROCtsize(text$):ch%=h%:cw%=w% 1270IFjus!(c3/2)=2 THEN 1280x-=w%/2 1290ELSE 1300IFjus!(c3/2)=1 THENx-=w% 1310ENDIF 1320y-=h%/2 1330IFLENtext$=1 OR INSTR(text$," ") THEN 1340PROCpaint(text$,x,y,fsize*sc) 1350ELSE 1360IFFNnums(text$) THEN 1370FORn=1 TO LENtext$ 1380m$=MID$(text$,n,1) 1390sub=ABS(FNletter(m$)-1) 1400IFsub>1 OR sub<0 THENsub=0 1410IFm$="=" THENsub=0 1420size=sc*(fsize-fsize/4*sub) 1430PROCchoosefont(size):PROCpaint(m$,x,y-sub*ch%/2,size):PROCtsize(m$):x+=w% 1440NEXTn 1450ELSE 1460PROCpaint(text$,x,y,fsize*sc) 1470ENDIF 1480ENDIF 1490ENDPROC 1500DEFPROCmemprint(xo,yo,j,text$) 1510IFfhand% THENSYS&40082,fhand%:lfs=0 1520PROCchoosefont(fsize*sc) 1530PROCtsize(text$) 1540in=INSTR(text$,"*") 1550IFin THEN 1560j=VAL(RIGHT$(text$,1)) 1570MID$(text$,in,2)=" " 1580text$=FNremovespaces(text$) 1590ENDIF 1600IFj<4 THENw2%=w% ELSEw2%=0 1610IFxo+w%>mx_x THENmx_x=xo+w% 1620IFxo-w2%<mn_x THENmn_x=xo-w% 1630IFyo+h%>mx_y THENmx_y=yo+h% 1640IFyo-h%<mn_y THENmn_y=yo-h% 1650jus!(ntext*4)=j 1660tc%!(8*ntext)=xo:tc%!(8*ntext+4)=yo:tx$(ntext)=text$:ntext+=1 1670ENDPROC 1680DEF FNnums(t$) 1690FORc1=1 TO 9 1700IFINSTR(t$,STR$c1) THEN=1 1710NEXTc1 1720=0 1730DEFPROCredraw 1740SYS&400C8,,b% TO more% 1750WHILE more% 1760PROCfitwin(b%!4,b%!8,b%!12,b%!16):PROCquickdraw:SYS&400CA,,b% TO more% 1770ENDWHILE 1780ENDPROC 1790DEFPROCquickdraw 1800FORc3=0 TO nlines*16-1 STEP16 1810LINE winx+(xsh+co%!c3)*sc,winy+(ysh+co%!(c3+4))*sc,winx+(xsh+co%!(c3+8))*sc,winy+(ysh+co%!(c3+12))*sc 1820NEXTc3 1830FORc3=0 TO ntext*8-1 STEP8 1840PROCsubscript(tc%!c3,tc%!(c3+4),tx$(c3/8)) 1850NEXTc3 1860IFbenz THENCIRCLE winx+(xsh*sc),winy+(ysh*sc),dist*0.7*sc 1870ENDPROC
� Graphics � � A.Granger 98 � (��paint(t$,xp,yp,s) 2ș&40086,,t$,16,xp,yp <� F��memline(a1,b1,a2,b2) P`co%!(nlines*16)=a1:co%!(nlines*16+4)=b1:co%!(nlines*16+8)=a2:co%!(nlines*16+12)=b2:nlines+=1 Z� d��extragraphics n�poly � xdf=20:piv=150:df2=30 ��rf=-1 � 1 �2 ���memline(piv+(df2-piv)*rf,200,(df*rf)+piv+(df2-piv)*rf,200):�memline(piv+(df2-piv)*rf,0,piv+(df2-piv)*rf,200):�memline(piv+(df2-piv)*rf,0,(df*rf)+piv+(df2-piv)*rf,0) ��rf ��memprint(280,0,2,"n") �� �� ���drawbonds ��n2=1 � length-1+cyclic �!�n2=length �next=1 �next=n2+1 �0�bond(x(n2),y(n2),x(next),y(next),bonds(n2)) ��n2 �� ���sidebranch(len,ang,xs,ys) )�cyclic �sbr=1:fac=1.5 �sbr=0.4:fac=1 5stx=xs+(dist*fac*�(ang)):sty=ys+(dist*fac*�(ang)) B�bond(xs,ys,stx,sty,1):xin=dist*�(ang)*sbr:yin=dist*�(ang)*sbr "�n=1 � len ,4�memprint(stx+(xin*(n-1)),sty+(yin*(n-1)),2,"C") 6)cx=stx+(xin*(n-1)):cy=sty+(yin*(n-1)) @*�bond(cx,cy,stx+(xin*n),sty+(yin*n),1) J?rx=cx+(dist*sbr*�(ang+(�/2))):ry=cy+(dist*sbr*�(ang+(�/2))) TClx=cx+(dist*sbr*�(ang+(�*1.5))):ly=cy+(dist*sbr*�(ang+(�*1.5))) ^[�bond(cx,cy,rx,ry,1):�bond(cx,cy,lx,ly,1):�memprint(rx,ry,2,"H"):�memprint(lx,ly,2,"H") h�n r4�memprint(stx+(xin*(n-1)),sty+(yin*(n-1)),2,"H") |� ���sticks ��n2=1 � length �nused=�used(n2):count=1 � �n3=1 � 4 �0�carbons$(n2,n3)<>">" � carbons$(n2,n3)>"" � � type=2 ��n2=1 �type=1 ��n2=length �type=3 � �cyclic � �Wang=((used-1)*(360/length*(count-1.5)))+((n2-1+(ex*0.5))/length)*360:dist=dist*perc ��stick(ang) �dist=dist*1/perc �� e�length=1 � nused<4 �ang=360*(count/nused)-30 �ang=angles(type,nused+(poly*3)-(poly*nused),count) �stick(ang) � &count+=1 0� :�n3 D�n2 N� X��stick(ang) b$ang=�(ang):carb$=carbons$(n2,n3) l��carb$,1)="#" � v)�sidebranch(�(carb$),ang,x(n2),y(n2)) �� �-x7=x(n2)+�(ang)*dist:y7=y(n2)+�(ang)*dist �B��carbons$(n2,n3),1)="/" �bond=�(�carb$,�(carb$)-1,1)) �bond=1 �!�bond(x(n2),y(n2),x7,y7,bond) �*��carb$,1)="/" �carb$=�carb$,�carb$-2) �0carb$=�brack(carb$):�memprint(x7,y7,2,carb$) �� �� ���bond(x5,y5,x6,y6,no) �ang=�(�angle(x6-x5,y6-y5)) �Ox5=x5+(gap*�(ang)):y5=y5+(gap*�(ang)):x6=x6-(gap*�(ang)):y6=y6-(gap*�(ang)) �Mxi=-gp*�(ang+(�*1.5)):yi=gp*�(ang+(�*1.5)):xd=-(no-1)*xi/2:yd=(no-1)*yi/2 ��c8=1 � no 3�memline(xd+x5,yd+y5,xd+x6,yd+y6):xd+=xi:yd-=yi �c8 � ��carbon_cords *�n2=1 � length 4 �cyclic � >$�length � 2=0 � poly �ex=1 �ex=0 HUx(n2)=dist*�((n2-1+(ex*0.5))/length*2*�):y(n2)=dist*�((n2-1+(ex*0.5))/length*2*�) R� \x(n2)=n2*dist:y(n2)=100 f� p�n2 z� ���plotcarbs �7�n2=1 � length:�memprint(x(n2),y(n2),2,cs$(n2)):�n2 �� ���fitwin(x1,y1,x2,y2) �/w1=x2-x1:h1=y2-y1:w2=mx_x-mn_x:h2=mx_y-mn_y ��w2=0 �sc1=1 �sc1=w1/w2 ��h2=0 �sc2=1 �sc2=h1/h2 ��sc1>sc2 �sc=sc2 �sc=sc1 �'xsh=-mn_x:ysh=-mn_y:winx=x1:winy=y1 �� �� �angle(x,y) �angle=0 � �y=0 � �x>0 �angle=90 �x<0 �angle=270 � $angle=�(�(x/y)) .� 8�y<0 �angle=180+angle B�y>0 � x<0 �angle=360+angle L =angle V��choosefont(fs%) `�fs%<>lfs � j�lfs �ș&40082,fhand% t.ș&40081,,font$,fs%*16,fs%*16,0,0 � fhand% ~lfs=fs% �� �ș&4008A,fhand% �ș&400F3,,1,7 �� ���tsize(t$) �ș&40097,,t$ � ,,,w%,h% �w%=w%/400:h%=h%/400 �� ���subscript(xo,yo,text$) �)x=winx+(xsh+xo)*sc:y=winy+(ysh+yo)*sc �5�choosefont(fsize*sc):�tsize(text$):ch%=h%:cw%=w% ��jus!(c3/2)=2 � x-=w%/2 � �jus!(c3/2)=1 �x-=w% � (y-=h%/2 2�text$=1 � �text$," ") � <�paint(text$,x,y,fsize*sc) F� P�nums(text$) � Z�n=1 � �text$ dm$=�text$,n,1) nsub=�(�letter(m$)-1) x�sub>1 � sub<0 �sub=0 ��m$="=" �sub=0 �size=sc*(fsize-fsize/4*sub) �D�choosefont(size):�paint(m$,x,y-sub*ch%/2,size):�tsize(m$):x+=w% ��n �� ��paint(text$,x,y,fsize*sc) �� �� �� ���memprint(xo,yo,j,text$) �"�fhand% �ș&40082,fhand%:lfs=0 ��choosefont(fsize*sc) ��tsize(text$) in=�text$,"*") �in � j=�(�text$,1)) "�text$,in,2)=" " ,text$=�removespaces(text$) 6� @�j<4 �w2%=w% �w2%=0 J�xo+w%>mx_x �mx_x=xo+w% T�xo-w2%<mn_x �mn_x=xo-w% ^�yo+h%>mx_y �mx_y=yo+h% h�yo-h%<mn_y �mn_y=yo-h% rjus!(ntext*4)=j |Atc%!(8*ntext)=xo:tc%!(8*ntext+4)=yo:tx$(ntext)=text$:ntext+=1 �� �� �nums(t$) � �c1=1 � 9 ��t$,�c1) �=1 ��c1 �=0 ���redraw �ș&400C8,,b% � more% �ȕ more% �B�fitwin(b%!4,b%!8,b%!12,b%!16):�quickdraw:ș&400CA,,b% � more% �� �� ���quickdraw �c3=0 � nlines*16-1 �16 f� winx+(xsh+co%!c3)*sc,winy+(ysh+co%!(c3+4))*sc,winx+(xsh+co%!(c3+8))*sc,winy+(ysh+co%!(c3+12))*sc �c3 &�c3=0 � ntext*8-1 �8 0+�subscript(tc%!c3,tc%!(c3+4),tx$(c3/8)) :�c3 D5�benz �ȏ winx+(xsh*sc),winy+(ysh*sc),dist*0.7*sc N� �
00000000 0d 00 0a 0e f4 20 47 72 61 70 68 69 63 73 0d 00 |..... Graphics..| 00000010 14 14 f4 20 a9 20 41 2e 47 72 61 6e 67 65 72 20 |... . A.Granger | 00000020 39 38 0d 00 1e 05 e0 0d 00 28 17 dd f2 70 61 69 |98.......(...pai| 00000030 6e 74 28 74 24 2c 78 70 2c 79 70 2c 73 29 0d 00 |nt(t$,xp,yp,s)..| 00000040 32 19 c8 99 26 34 30 30 38 36 2c 2c 74 24 2c 31 |2...&40086,,t$,1| 00000050 36 2c 78 70 2c 79 70 0d 00 3c 05 e1 0d 00 46 1a |6,xp,yp..<....F.| 00000060 dd f2 6d 65 6d 6c 69 6e 65 28 61 31 2c 62 31 2c |..memline(a1,b1,| 00000070 61 32 2c 62 32 29 0d 00 50 60 63 6f 25 21 28 6e |a2,b2)..P`co%!(n| 00000080 6c 69 6e 65 73 2a 31 36 29 3d 61 31 3a 63 6f 25 |lines*16)=a1:co%| 00000090 21 28 6e 6c 69 6e 65 73 2a 31 36 2b 34 29 3d 62 |!(nlines*16+4)=b| 000000a0 31 3a 63 6f 25 21 28 6e 6c 69 6e 65 73 2a 31 36 |1:co%!(nlines*16| 000000b0 2b 38 29 3d 61 32 3a 63 6f 25 21 28 6e 6c 69 6e |+8)=a2:co%!(nlin| 000000c0 65 73 2a 31 36 2b 31 32 29 3d 62 32 3a 6e 6c 69 |es*16+12)=b2:nli| 000000d0 6e 65 73 2b 3d 31 0d 00 5a 05 e1 0d 00 64 13 dd |nes+=1..Z....d..| 000000e0 f2 65 78 74 72 61 67 72 61 70 68 69 63 73 0d 00 |.extragraphics..| 000000f0 6e 0b e7 70 6f 6c 79 20 8c 0d 00 78 18 64 66 3d |n..poly ...x.df=| 00000100 32 30 3a 70 69 76 3d 31 35 30 3a 64 66 32 3d 33 |20:piv=150:df2=3| 00000110 30 0d 00 82 11 e3 72 66 3d 2d 31 20 b8 20 31 20 |0.....rf=-1 . 1 | 00000120 88 32 0d 00 8c a9 f2 6d 65 6d 6c 69 6e 65 28 70 |.2.....memline(p| 00000130 69 76 2b 28 64 66 32 2d 70 69 76 29 2a 72 66 2c |iv+(df2-piv)*rf,| 00000140 32 30 30 2c 28 64 66 2a 72 66 29 2b 70 69 76 2b |200,(df*rf)+piv+| 00000150 28 64 66 32 2d 70 69 76 29 2a 72 66 2c 32 30 30 |(df2-piv)*rf,200| 00000160 29 3a f2 6d 65 6d 6c 69 6e 65 28 70 69 76 2b 28 |):.memline(piv+(| 00000170 64 66 32 2d 70 69 76 29 2a 72 66 2c 30 2c 70 69 |df2-piv)*rf,0,pi| 00000180 76 2b 28 64 66 32 2d 70 69 76 29 2a 72 66 2c 32 |v+(df2-piv)*rf,2| 00000190 30 30 29 3a f2 6d 65 6d 6c 69 6e 65 28 70 69 76 |00):.memline(piv| 000001a0 2b 28 64 66 32 2d 70 69 76 29 2a 72 66 2c 30 2c |+(df2-piv)*rf,0,| 000001b0 28 64 66 2a 72 66 29 2b 70 69 76 2b 28 64 66 32 |(df*rf)+piv+(df2| 000001c0 2d 70 69 76 29 2a 72 66 2c 30 29 0d 00 96 07 ed |-piv)*rf,0).....| 000001d0 72 66 0d 00 a0 1a f2 6d 65 6d 70 72 69 6e 74 28 |rf.....memprint(| 000001e0 32 38 30 2c 30 2c 32 2c 22 6e 22 29 0d 00 aa 05 |280,0,2,"n")....| 000001f0 cd 0d 00 b4 05 e1 0d 00 be 0f dd f2 64 72 61 77 |............draw| 00000200 62 6f 6e 64 73 0d 00 c8 1b e3 6e 32 3d 31 20 b8 |bonds.....n2=1 .| 00000210 20 6c 65 6e 67 74 68 2d 31 2b 63 79 63 6c 69 63 | length-1+cyclic| 00000220 0d 00 d2 21 e7 6e 32 3d 6c 65 6e 67 74 68 20 8c |...!.n2=length .| 00000230 6e 65 78 74 3d 31 20 8b 6e 65 78 74 3d 6e 32 2b |next=1 .next=n2+| 00000240 31 0d 00 dc 30 f2 62 6f 6e 64 28 78 28 6e 32 29 |1...0.bond(x(n2)| 00000250 2c 79 28 6e 32 29 2c 78 28 6e 65 78 74 29 2c 79 |,y(n2),x(next),y| 00000260 28 6e 65 78 74 29 2c 62 6f 6e 64 73 28 6e 32 29 |(next),bonds(n2)| 00000270 29 0d 00 e6 07 ed 6e 32 0d 00 f0 05 e1 0d 00 fa |).....n2........| 00000280 1f dd f2 73 69 64 65 62 72 61 6e 63 68 28 6c 65 |...sidebranch(le| 00000290 6e 2c 61 6e 67 2c 78 73 2c 79 73 29 0d 01 04 29 |n,ang,xs,ys)...)| 000002a0 e7 63 79 63 6c 69 63 20 8c 73 62 72 3d 31 3a 66 |.cyclic .sbr=1:f| 000002b0 61 63 3d 31 2e 35 20 8b 73 62 72 3d 30 2e 34 3a |ac=1.5 .sbr=0.4:| 000002c0 66 61 63 3d 31 0d 01 0e 35 73 74 78 3d 78 73 2b |fac=1...5stx=xs+| 000002d0 28 64 69 73 74 2a 66 61 63 2a b5 28 61 6e 67 29 |(dist*fac*.(ang)| 000002e0 29 3a 73 74 79 3d 79 73 2b 28 64 69 73 74 2a 66 |):sty=ys+(dist*f| 000002f0 61 63 2a 9b 28 61 6e 67 29 29 0d 01 18 42 f2 62 |ac*.(ang))...B.b| 00000300 6f 6e 64 28 78 73 2c 79 73 2c 73 74 78 2c 73 74 |ond(xs,ys,stx,st| 00000310 79 2c 31 29 3a 78 69 6e 3d 64 69 73 74 2a b5 28 |y,1):xin=dist*.(| 00000320 61 6e 67 29 2a 73 62 72 3a 79 69 6e 3d 64 69 73 |ang)*sbr:yin=dis| 00000330 74 2a 9b 28 61 6e 67 29 2a 73 62 72 0d 01 22 0e |t*.(ang)*sbr..".| 00000340 e3 6e 3d 31 20 b8 20 6c 65 6e 0d 01 2c 34 f2 6d |.n=1 . len..,4.m| 00000350 65 6d 70 72 69 6e 74 28 73 74 78 2b 28 78 69 6e |emprint(stx+(xin| 00000360 2a 28 6e 2d 31 29 29 2c 73 74 79 2b 28 79 69 6e |*(n-1)),sty+(yin| 00000370 2a 28 6e 2d 31 29 29 2c 32 2c 22 43 22 29 0d 01 |*(n-1)),2,"C")..| 00000380 36 29 63 78 3d 73 74 78 2b 28 78 69 6e 2a 28 6e |6)cx=stx+(xin*(n| 00000390 2d 31 29 29 3a 63 79 3d 73 74 79 2b 28 79 69 6e |-1)):cy=sty+(yin| 000003a0 2a 28 6e 2d 31 29 29 0d 01 40 2a f2 62 6f 6e 64 |*(n-1))..@*.bond| 000003b0 28 63 78 2c 63 79 2c 73 74 78 2b 28 78 69 6e 2a |(cx,cy,stx+(xin*| 000003c0 6e 29 2c 73 74 79 2b 28 79 69 6e 2a 6e 29 2c 31 |n),sty+(yin*n),1| 000003d0 29 0d 01 4a 3f 72 78 3d 63 78 2b 28 64 69 73 74 |)..J?rx=cx+(dist| 000003e0 2a 73 62 72 2a b5 28 61 6e 67 2b 28 af 2f 32 29 |*sbr*.(ang+(./2)| 000003f0 29 29 3a 72 79 3d 63 79 2b 28 64 69 73 74 2a 73 |)):ry=cy+(dist*s| 00000400 62 72 2a 9b 28 61 6e 67 2b 28 af 2f 32 29 29 29 |br*.(ang+(./2)))| 00000410 0d 01 54 43 6c 78 3d 63 78 2b 28 64 69 73 74 2a |..TClx=cx+(dist*| 00000420 73 62 72 2a b5 28 61 6e 67 2b 28 af 2a 31 2e 35 |sbr*.(ang+(.*1.5| 00000430 29 29 29 3a 6c 79 3d 63 79 2b 28 64 69 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