DBRKSSSXSCSYSCOLDVALUAVVVBCCCCARSCALEDDDRRRDDOTSCALEDHTEMDHROSMTEMPLSMROFLSMTEMPHSMROFHDHFLSMFLRLSMFLRHHORIZOLODSLODRDRDRFFXDISFFFZDISFXSCFZSCBYTDHSCSMSCRLSMSCRHYDFLAPICSIZJFILEFNAMFLRFNAMROFMILODMEMTOSMFLSMROSMSCBR  !"#$%&'()*+,-./0123456789:;<=>?@ABCD HARD-WIRED RAY TRACINGBY MICHAEL BJORKMAN(c)1988, ANTIC PUBLISHING(6-+F:B2y,@, A`-@A-?PAP@+ A@%6-+&?P,'@+6-6AY*F:B2y,"@6AYSPHERE PIXEL?$##6-+&,$+&,%+&,$+&,%$.116-@$++&,$+&,%+&,$+&,&$+&,,8//6-+&,$+&,%+&,$+&,%+&,$+&,&$B+6-$&@$$+APLSPHERE PIXELV6-+6%M:,,'+@$,`$6-$+&,6-$+&,$6-6$j! 6-%&6-%&!6-%&t6-+$%$%$,'~''6-+A&&,'+%@$$',A ##REFLECTED RAY INTERSECTS ROOF''6-+&&,'+%@$$', 6-6-6- A  A0$$REFLECTED RAY INTERSECTS FLOOR 6-6-6- A  A0NOT SPHERE PIXEL 6-&6-&6-6A%6-+A&,'%BELOW HORIZON 6-6-6-  AP A0%6-+&,'%ABOVE HORIZON 6-6-6-( AP2)@w)KILL ATTRACT MODE< F PSAVE SCREENZ##67@<@,.>:@,dc%6-F:@,%F:@,$AV0@Y@@ D:TRACE.PICc Anb6-?:C:,<<Av,/*@F:A,C-AAS*@F:,W b@x +(DONE!REFLECTION ROUTINE?6-&@$$'+6-&@$$'?6-&@$$'+6-%%$%6-%%$+6-%%$%W26-++&P:'AP,$AP,&?P,'@W6-A&+&P:'A,$A,6-A`6-A`6-A6-A'Aa@'@ 1'Aa@'@-6-&@!-6- ,6-@$FLOOR OR CEILING ROUTINE%6-%$%6-%$%6-%$%W26-++&P:'AP,$AP,&?P,'@W6-A&+&P:'A,$A,"6-,A`6-A`66-@A6-AJ'Aa@'@T 1^'Aa@'@h ,$r!!ENTER VIEWPOINT COORDINATES|< Au A#6-A`/6-@<6-6APa-@@1( Viewpoint Coordinates:C-@@a((Where are you standing?)J((Input VX,VY,VZ:(( 0Q@ A2A @@Q(Insert disk into drive #1,HA( press A@@D:*.?ICRw (} A!@'-@c4@n-@%@$++'@,"P:'@,,P:'@,s(w \6 A!'@(2(Enter Filename6f~O7@<@,0D:*7@<@,0D1:*7@<@,0D2:U6.o67@<@,.D:~67@,.p A"@$zML SCREEN LOAD ROUTINE;@(,&&6.hRhUhThYhX V`$ERROR MESSAGE( DISK ERRORXLOAD AN MI PICTUREl #Ap`v-A6AV "  GG162,16,169,1,157,72,3,169,0,157,73,3,32,86,228,48,1,96,104,104,96@@6.6hBDEHI  <OO67@U,.<    ĩOO67A,.:AU,QQ67A),.>`RɥPee`/eeGG67A,.4(eeЕeePOKE 88,ADLO:POKE 89,ADHI6-?:C:,,@ A$Le (}-@2@'((319,0)9-@0@"G( (319,191)Y-@@"e((0,191)V-@@((0,0)`$@D%6-?:C:hMhhp`,<,($DDISABLES BREAK WHEN ARG=1D:HARDWIRE.BAS