_  __   _  _         _ _     _      _           _           
  __| |/ /_ | || |     __| (_)___| | __ (_)_ __   __| | _____  __
 / _` | '_ \| || |_   / _` | / __| |/ / | | '_ \ / _` |/ _ \ \/ /
| (_| | (_) |__   _| | (_| | \__ \   <  | | | | | (_| |  __/>  < 
 \__,_|\___/   |_|    \__,_|_|___/_|\_\ |_|_| |_|\__,_|\___/_/\_\
                                                                 
            

RECTAN

FILE INFORMATION

FILENAME(S): RECTAN

FILE TYPE(S): PRG

FILE SIZE: 1.2K

FIRST SEEN: 2025-12-01 13:49:19

APPEARS ON: 1 disk(s)

FILE HASH

f1bd0fc7866a3433cc57e294b29722c50a42a9ecf49b6ce5a5eff7a1479cf209

FOUND ON DISKS (1 DISKS)

DISK TITLE FILENAME FILE TYPE COLLECTION TRACK SECTOR ACTIONS
SPEL RECTAN PRG hedning, Helsinborg 29 1 DOWNLOAD FILE

FILE CONTENT & ANALYSIS

> DETECTED: COMMODORE BASIC PROGRAM (LOAD ADDRESS $0801)

00000000: 01 08 23 08 64 00 8F 2A  54 48 52 45 45 2D 44 49  |..#.d..*THREE-DI|
00000010: 4D 45 4E 53 49 4F 4E 41  4C 20 53 55 52 46 41 43  |MENSIONAL SURFAC|
00000020: 45 53 2A 00 45 08 6E 00  8F 2A 49 4E 20 52 45 43  |ES*.E.n..*IN REC|
00000030: 54 41 4E 47 55 4C 41 52  20 43 4F 4F 52 44 49 4E  |TANGULAR COORDIN|
00000040: 41 54 45 53 2A 00 52 08  82 00 99 20 C7 28 31 34  |ATES*.R.... .(14|
00000050: 37 29 00 6C 08 8C 00 99  22 4C 4F 57 45 52 20 58  |7).l...."LOWER X|
00000060: 20 4C 49 4D 49 54 22 3B  3A 85 41 31 00 86 08 96  | LIMIT";:.A1....|
00000070: 00 99 22 55 50 50 45 52  20 58 20 4C 49 4D 49 54  |.."UPPER X LIMIT|
00000080: 22 3B 3A 85 42 31 00 A0  08 A0 00 99 22 4C 4F 57  |";:.B1......"LOW|
00000090: 45 52 20 59 20 4C 49 4D  49 54 22 3B 3A 85 41 32  |ER Y LIMIT";:.A2|
000000A0: 00 BA 08 AA 00 99 22 55  50 50 45 52 20 59 20 4C  |......"UPPER Y L|
000000B0: 49 4D 49 54 22 3B 3A 85  42 32 00 D2 08 B4 00 99  |IMIT";:.B2......|
000000C0: 22 53 4C 49 43 45 53 20  49 4E 20 58 22 3B 3A 85  |"SLICES IN X";:.|
000000D0: 20 4E 00 EA 08 BE 00 99  22 53 4C 49 43 45 53 20  | N......"SLICES |
000000E0: 49 4E 20 59 22 3B 3A 85  20 4D 00 07 09 C8 00 99  |IN Y";:. M......|
000000F0: 22 4F 42 53 45 52 56 41  54 49 4F 4E 20 41 4E 47  |"OBSERVATION ANG|
00000100: 4C 45 22 3B 3A 85 51 00  29 09 D2 00 99 22 53 43  |LE";:.Q.)...."SC|
00000110: 52 45 45 4E 20 53 43 41  4C 49 4E 47 20 49 4E 20  |REEN SCALING IN |
00000120: 50 52 4F 47 52 45 53 53  22 00 3D 09 DC 00 51 B2  |PROGRESS".=...Q.|
00000130: 51 AC 2E 30 31 37 34 35  33 32 39 32 35 00 49 09  |Q..0174532925.I.|
00000140: E6 00 43 53 B2 BE 28 51  29 00 55 09 F0 00 53 49  |..CS..(Q).U...SI|
00000150: B2 BF 28 51 29 00 79 09  FA 00 48 31 B2 28 42 31  |..(Q).y...H1.(B1|
00000160: AB 41 31 29 AD 33 31 39  3A 48 32 B2 28 42 32 AB  |.A1).319:H2.(B2.|
00000170: 41 32 29 AD 28 4E AB 31  29 00 9D 09 04 01 48 33  |A2).(N.1).....H3|
00000180: B2 28 42 31 AB 41 31 29  AD 28 4D AB 31 29 3A 48  |.(B1.A1).(M.1):H|
00000190: 34 B2 28 42 32 AB 41 32  29 AD 33 31 39 00 C0 09  |4.(B2.A2).319...|
000001A0: 0E 01 4D 31 B2 39 39 39  39 39 39 39 39 3A 4D 32  |..M1.99999999:M2|
000001B0: B2 4D 31 3A 4E 31 B2 AB  4D 31 3A 4E 32 B2 4E 31  |.M1:N1..M1:N2.N1|
000001C0: 00 D0 09 18 01 81 59 B2  41 32 A4 42 32 A9 48 32  |......Y.A2.B2.H2|
000001D0: 00 E0 09 22 01 81 58 B2  41 31 A4 42 31 A9 48 31  |..."..X.A1.B1.H1|
000001E0: 00 E9 09 2C 01 8D 36 31  30 00 F0 09 36 01 82 58  |...,..610...6..X|
000001F0: 00 F7 09 40 01 82 59 00  07 0A 4A 01 81 58 B2 41  |...@..Y...J..X.A|
00000200: 31 A4 42 31 A9 48 33 00  17 0A 54 01 81 59 B2 41  |1.B1.H3...T..Y.A|
00000210: 32 A4 42 32 A9 48 34 00  20 0A 5E 01 8D 36 31 30  |2.B2.H4. .^..610|
00000220: 00 27 0A 68 01 82 59 00  2E 0A 72 01 82 58 00 4B  |.'.h..Y...r..X.K|
00000230: 0A 7C 01 44 B2 38 31 39  32 3A 97 35 33 32 37 32  |.|.D.8192:.53272|
00000240: 2C C2 28 35 33 32 37 32  29 B0 38 00 62 0A 86 01  |,.(53272).8.b...|
00000250: 97 35 33 32 36 35 2C C2  28 35 33 32 36 35 29 B0  |.53265,.(53265).|
00000260: 33 32 00 7A 0A 90 01 81  49 B2 44 A4 44 AA 37 39  |32.z....I.D.D.79|
00000270: 39 39 3A 97 49 2C 30 3A  82 49 00 93 0A 9A 01 81  |99:.I,0:.I......|
00000280: 49 B2 31 30 32 34 A4 32  30 32 33 3A 97 49 2C 33  |I.1024.2023:.I,3|
00000290: 3A 82 49 00 A4 0A A4 01  54 31 B2 28 4E 31 AB 4D  |:.I.....T1.(N1.M|
000002A0: 31 29 AD 32 00 B5 0A AE  01 54 32 B2 28 4E 32 AB  |1).2.....T2.(N2.|
000002B0: 4D 32 29 AD 32 00 C1 0A  B8 01 57 B2 54 31 AD 54  |M2).2.....W.T1.T|
000002C0: 32 00 D7 0A C2 01 8B 57  B3 31 2E 36 30 36 30 36  |2......W.1.60606|
000002D0: 30 36 31 A7 34 38 30 00  EB 0A CC 01 58 53 B2 31  |061.480.....XS.1|
000002E0: 35 39 3A 5A 53 B2 31 35  39 AD 57 00 F5 0A D6 01  |59:ZS.159.W.....|
000002F0: 89 20 34 39 30 00 07 0B  E0 01 58 53 B2 39 39 AC  |. 490.....XS.99.|
00000300: 57 3A 5A 53 B2 39 39 00  17 0B EA 01 81 59 B2 41  |W:ZS.99......Y.A|
00000310: 32 A4 42 32 A9 48 32 00  27 0B F4 01 81 58 B2 41  |2.B2.H2.'....X.A|
00000320: 31 A4 42 31 A9 48 31 00  31 0B FE 01 8D 20 36 39  |1.B1.H1.1.... 69|
00000330: 30 00 38 0B 08 02 82 58  00 3F 0B 12 02 82 59 00  |0.8....X.?....Y.|
00000340: 4F 0B 1C 02 81 58 B2 41  31 A4 42 31 A9 48 33 00  |O....X.A1.B1.H3.|
00000350: 5F 0B 26 02 81 59 B2 41  32 A4 42 32 A9 48 34 00  |_.&..Y.A2.B2.H4.|
00000360: 69 0B 30 02 8D 20 36 39  30 00 70 0B 3A 02 82 59  |i.0.. 690.p.:..Y|
00000370: 00 77 0B 44 02 82 58 00  84 0B 4E 02 97 31 30 32  |.w.D..X...N..102|
00000380: 34 2C 31 36 00 8D 0B 58  02 89 36 30 30 00 97 0B  |4,16...X..600...|
00000390: 62 02 8D 20 37 39 30 00  A5 0B 6C 02 58 54 B2 58  |b.. 790...l.XT.X|
000003A0: AB 59 AC 43 53 00 B3 0B  76 02 5A 54 B2 5A AB 59  |.Y.CS...v.ZT.Z.Y|
000003B0: AC 53 49 00 C4 0B 80 02  8B 58 54 B1 4E 31 A7 4E  |.SI......XT.N1.N|
000003C0: 31 B2 58 54 00 D5 0B 8A  02 8B 58 54 B3 4D 31 A7  |1.XT......XT.M1.|
000003D0: 4D 31 B2 58 54 00 E6 0B  94 02 8B 5A 54 B1 4E 32  |M1.XT......ZT.N2|
000003E0: A7 4E 32 B2 5A 54 00 F7  0B 9E 02 8B 5A 54 B3 4D  |.N2.ZT......ZT.M|
000003F0: 32 A7 4D 32 B2 5A 54 00  FD 0B A8 02 8E 00 07 0C  |2.M2.ZT.........|
00000400: B2 02 8D 20 37 39 30 00  2A 0C BC 02 58 54 B2 31  |... 790.*...XT.1|
00000410: 36 30 AA B5 28 58 53 AC  28 58 AB 59 AC 43 53 AB  |60..(XS.(X.Y.CS.|
00000420: 4E 31 AA 54 31 29 AD 54  31 29 00 4D 0C C6 02 5A  |N1.T1).T1).M...Z|
00000430: 54 B2 31 30 30 AB B5 28  5A 53 AC 28 5A AB 59 AC  |T.100..(ZS.(Z.Y.|
00000440: 53 49 AB 4E 32 AA 54 32  29 AD 54 32 29 00 5C 0C  |SI.N2.T2).T2).\.|
00000450: D0 02 52 4F B2 B5 28 5A  54 AD 38 29 00 6B 0C DA  |..RO..(ZT.8).k..|
00000460: 02 43 48 B2 B5 28 58 54  AD 38 29 00 79 0C E4 02  |.CH..(XT.8).y...|
00000470: 4C 4E B2 28 5A 54 29 AF  37 00 8B 0C EE 02 42 49  |LN.(ZT).7.....BI|
00000480: B2 37 AB 28 28 58 54 29  AF 37 29 00 A4 0C F8 02  |.7.((XT).7).....|
00000490: 42 59 B2 44 AA 33 32 30  AC 52 4F AA AA 38 AC 43  |BY.D.320.RO..8.C|
000004A0: 48 AA 4C 4E 00 B9 0C 02  03 97 42 59 2C C2 28 42  |H.LN......BY,.(B|
000004B0: 59 29 B0 28 32 AE 42 49  29 00 BF 0C 0C 03 8E 00  |Y).(2.BI).......|
000004C0: D5 0C 16 03 5A B2 AB 31  AD 28 58 AC 58 AA 59 AC  |....Z..1.(X.X.Y.|
000004D0: 59 AA 2E 35 29 00 DB 0C  20 03 8E 00 00 00 00 00  |Y..5)... .......|
..#.D..*THREE-DIMENSIONAL SURFACES*.E.N.
.*IN RECTANGULAR COORDINATES*.R.... G(14
7).L...."LOWER X LIMIT";:.A1......"UPPER
 X LIMIT";:.B1. . .."LOWER Y LIMIT";:.A2
......"UPPER Y LIMIT";:.B2.R...."SLICES 
IN X";:. N......"SLICES IN Y";:. M...H..
"OBSERVATION ANGLE";:.Q.).R.."SCREEN SCA
LING IN PROGRESS".=...Q.Q..0174532925.I.
..CS..(Q).U...SI..(Q).Y...H1.(B1.A1).319
:H2.(B2.A2).(N.1).....H3.(B1.A1).(M.1):H
4.(B2.A2).319.....M1.99999999:M2.M1:N1..
M1:N2.N1.P....Y.A2.B2.H2..."..X.A1.B1.H1
...,..610...6..X...@..Y...J..X.A1.B1.H3.
..T..Y.A2.B2.H4. .^..610.'.H..Y...R..X.K
.|.D.8192:.53272,B(53272).8.B....53265,B
(53265).32.Z....I.D.D.7999:.I,0:.I......
I.1024.2023:.I,3:.I.....T1.(N1.M1).2....
.T2.(N2.M2).2.A...W.T1.T2.W.B..W.1.60606
061.480...L.XS.159:ZS.159.W...V.. 490...
..XS.99.W:ZS.99......Y.A2.B2.H2.'....X.A
1.B1.H1.1.... 690.8....X.?....Y.O....X.A
1.B1.H3._.&..Y.A2.B2.H4.I.0.. 690.P.:..Y
.W.D..X...N..1024,16...X..600...B.. 790.
..L.XT.X.Y.CS...V.ZT.Z.Y.SI.D....XT.N1.N
1.XT.U....XT.M1.M1.XT......ZT.N2.N2.ZT..
....ZT.M2.M2.ZT............ 790.*...XT.1
60..(XS.(X.Y.CS.N1.T1).T1).M.F.ZT.100..(
ZS.(Z.Y.SI.N2.T2).T2).\.P.RO..(ZT.8).K.Z
.CH..(XT.8).Y...LN.(ZT).7.....BI.7.((XT)
.7).....BY.D.320.RO..8.CH.LN......BY,B(B
Y).(2.BI).......U...Z..1.(X.X.Y.Y..5)...
 .......
C64 Preview

> CLICK IMAGE PREVIEW FOR FULL MODAL