Home » Archimedes archive » Acorn User » AU 1998-08.adf » Freeware » PD/IntFiction/DavidRPG2/!DavidRPG2/Docs/!!ReadME!!

PD/IntFiction/DavidRPG2/!DavidRPG2/Docs/!!ReadME!!

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.

Some of these files were originally commercial releases in the 1980s and 1990s, but they are now widely available online. I assume that copyright over them is no longer being asserted. If you own the copyright and would like files to be removed, please contact me.

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****************************************************
*                                                  *
*                                                  *
*       David Role Playing Game Intepreter 2       *
*                    (DavidRPG2)                   *
*                                                  *
****************************************************

David Spence, 1998.

The Idea
========

A Purpose built Adventure script language, with very easy to learn and use
C++ like instructions, which will allow people of all programming levels to 
quickly and easily write complex interactive fiction.

Usage
=====

First make sure DavidRPG2 is on a read/write filling system: not in an
!ArcFS archive which can't be changed.

Desktop: Double-click on a game file not the !DavidRPG2 Icon.
         Press return when prompted, then type 'help' for a commnad summary.

Command: (After !DavidRPG2 has been seen by the filer)
         Type "Comp. <file>" then when finished type "Interp.".
         Note: the dots are needed. 
         Press return when prompted, then type 'help' for a commnad summary.
         When "Comp. <file>" has been done once for a file if "Interp." is
         done again it will use the the file again.


Language
========

See the Language File for information on how to make adventures for DavidRPG2
 and the Tutorial in this Directory.

Commands
========

The following commands are provided by the intepreter:

Interpreter    (Interp.) : Start the Interpreter.
Compile <File> (Comp.)   : Start the compile <file>.
00000000  2a 2a 2a 2a 2a 2a 2a 2a  2a 2a 2a 2a 2a 2a 2a 2a  |****************|
*
00000030  2a 2a 2a 2a 0a 2a 20 20  20 20 20 20 20 20 20 20  |****.*          |
00000040  20 20 20 20 20 20 20 20  20 20 20 20 20 20 20 20  |                |
*
00000060  20 20 20 20 20 20 20 20  2a 0a 2a 20 20 20 20 20  |        *.*     |
00000070  20 20 20 20 20 20 20 20  20 20 20 20 20 20 20 20  |                |
*
00000090  20 20 20 20 20 20 20 20  20 20 20 20 20 2a 0a 2a  |             *.*|
000000a0  20 20 20 20 20 20 20 44  61 76 69 64 20 52 6f 6c  |       David Rol|
000000b0  65 20 50 6c 61 79 69 6e  67 20 47 61 6d 65 20 49  |e Playing Game I|
000000c0  6e 74 65 70 72 65 74 65  72 20 32 20 20 20 20 20  |ntepreter 2     |
000000d0  20 20 2a 0a 2a 20 20 20  20 20 20 20 20 20 20 20  |  *.*           |
000000e0  20 20 20 20 20 20 20 20  20 28 44 61 76 69 64 52  |         (DavidR|
000000f0  50 47 32 29 20 20 20 20  20 20 20 20 20 20 20 20  |PG2)            |
00000100  20 20 20 20 20 20 20 2a  0a 2a 20 20 20 20 20 20  |       *.*      |
00000110  20 20 20 20 20 20 20 20  20 20 20 20 20 20 20 20  |                |
*
00000130  20 20 20 20 20 20 20 20  20 20 20 20 2a 0a 2a 2a  |            *.**|
00000140  2a 2a 2a 2a 2a 2a 2a 2a  2a 2a 2a 2a 2a 2a 2a 2a  |****************|
*
00000170  2a 2a 0a 0a 44 61 76 69  64 20 53 70 65 6e 63 65  |**..David Spence|
00000180  2c 20 31 39 39 38 2e 0a  0a 54 68 65 20 49 64 65  |, 1998...The Ide|
00000190  61 0a 3d 3d 3d 3d 3d 3d  3d 3d 0a 0a 41 20 50 75  |a.========..A Pu|
000001a0  72 70 6f 73 65 20 62 75  69 6c 74 20 41 64 76 65  |rpose built Adve|
000001b0  6e 74 75 72 65 20 73 63  72 69 70 74 20 6c 61 6e  |nture script lan|
000001c0  67 75 61 67 65 2c 20 77  69 74 68 20 76 65 72 79  |guage, with very|
000001d0  20 65 61 73 79 20 74 6f  20 6c 65 61 72 6e 20 61  | easy to learn a|
000001e0  6e 64 20 75 73 65 0a 43  2b 2b 20 6c 69 6b 65 20  |nd use.C++ like |
000001f0  69 6e 73 74 72 75 63 74  69 6f 6e 73 2c 20 77 68  |instructions, wh|
00000200  69 63 68 20 77 69 6c 6c  20 61 6c 6c 6f 77 20 70  |ich will allow p|
00000210  65 6f 70 6c 65 20 6f 66  20 61 6c 6c 20 70 72 6f  |eople of all pro|
00000220  67 72 61 6d 6d 69 6e 67  20 6c 65 76 65 6c 73 20  |gramming levels |
00000230  74 6f 20 0a 71 75 69 63  6b 6c 79 20 61 6e 64 20  |to .quickly and |
00000240  65 61 73 69 6c 79 20 77  72 69 74 65 20 63 6f 6d  |easily write com|
00000250  70 6c 65 78 20 69 6e 74  65 72 61 63 74 69 76 65  |plex interactive|
00000260  20 66 69 63 74 69 6f 6e  2e 0a 0a 55 73 61 67 65  | fiction...Usage|
00000270  0a 3d 3d 3d 3d 3d 0a 0a  46 69 72 73 74 20 6d 61  |.=====..First ma|
00000280  6b 65 20 73 75 72 65 20  44 61 76 69 64 52 50 47  |ke sure DavidRPG|
00000290  32 20 69 73 20 6f 6e 20  61 20 72 65 61 64 2f 77  |2 is on a read/w|
000002a0  72 69 74 65 20 66 69 6c  6c 69 6e 67 20 73 79 73  |rite filling sys|
000002b0  74 65 6d 3a 20 6e 6f 74  20 69 6e 20 61 6e 0a 21  |tem: not in an.!|
000002c0  41 72 63 46 53 20 61 72  63 68 69 76 65 20 77 68  |ArcFS archive wh|
000002d0  69 63 68 20 63 61 6e 27  74 20 62 65 20 63 68 61  |ich can't be cha|
000002e0  6e 67 65 64 2e 0a 0a 44  65 73 6b 74 6f 70 3a 20  |nged...Desktop: |
000002f0  44 6f 75 62 6c 65 2d 63  6c 69 63 6b 20 6f 6e 20  |Double-click on |
00000300  61 20 67 61 6d 65 20 66  69 6c 65 20 6e 6f 74 20  |a game file not |
00000310  74 68 65 20 21 44 61 76  69 64 52 50 47 32 20 49  |the !DavidRPG2 I|
00000320  63 6f 6e 2e 0a 20 20 20  20 20 20 20 20 20 50 72  |con..         Pr|
00000330  65 73 73 20 72 65 74 75  72 6e 20 77 68 65 6e 20  |ess return when |
00000340  70 72 6f 6d 70 74 65 64  2c 20 74 68 65 6e 20 74  |prompted, then t|
00000350  79 70 65 20 27 68 65 6c  70 27 20 66 6f 72 20 61  |ype 'help' for a|
00000360  20 63 6f 6d 6d 6e 61 64  20 73 75 6d 6d 61 72 79  | commnad summary|
00000370  2e 0a 0a 43 6f 6d 6d 61  6e 64 3a 20 28 41 66 74  |...Command: (Aft|
00000380  65 72 20 21 44 61 76 69  64 52 50 47 32 20 68 61  |er !DavidRPG2 ha|
00000390  73 20 62 65 65 6e 20 73  65 65 6e 20 62 79 20 74  |s been seen by t|
000003a0  68 65 20 66 69 6c 65 72  29 0a 20 20 20 20 20 20  |he filer).      |
000003b0  20 20 20 54 79 70 65 20  22 43 6f 6d 70 2e 20 3c  |   Type "Comp. <|
000003c0  66 69 6c 65 3e 22 20 74  68 65 6e 20 77 68 65 6e  |file>" then when|
000003d0  20 66 69 6e 69 73 68 65  64 20 74 79 70 65 20 22  | finished type "|
000003e0  49 6e 74 65 72 70 2e 22  2e 0a 20 20 20 20 20 20  |Interp."..      |
000003f0  20 20 20 4e 6f 74 65 3a  20 74 68 65 20 64 6f 74  |   Note: the dot|
00000400  73 20 61 72 65 20 6e 65  65 64 65 64 2e 20 0a 20  |s are needed. . |
00000410  20 20 20 20 20 20 20 20  50 72 65 73 73 20 72 65  |        Press re|
00000420  74 75 72 6e 20 77 68 65  6e 20 70 72 6f 6d 70 74  |turn when prompt|
00000430  65 64 2c 20 74 68 65 6e  20 74 79 70 65 20 27 68  |ed, then type 'h|
00000440  65 6c 70 27 20 66 6f 72  20 61 20 63 6f 6d 6d 6e  |elp' for a commn|
00000450  61 64 20 73 75 6d 6d 61  72 79 2e 0a 20 20 20 20  |ad summary..    |
00000460  20 20 20 20 20 57 68 65  6e 20 22 43 6f 6d 70 2e  |     When "Comp.|
00000470  20 3c 66 69 6c 65 3e 22  20 68 61 73 20 62 65 65  | <file>" has bee|
00000480  6e 20 64 6f 6e 65 20 6f  6e 63 65 20 66 6f 72 20  |n done once for |
00000490  61 20 66 69 6c 65 20 69  66 20 22 49 6e 74 65 72  |a file if "Inter|
000004a0  70 2e 22 20 69 73 0a 20  20 20 20 20 20 20 20 20  |p." is.         |
000004b0  64 6f 6e 65 20 61 67 61  69 6e 20 69 74 20 77 69  |done again it wi|
000004c0  6c 6c 20 75 73 65 20 74  68 65 20 74 68 65 20 66  |ll use the the f|
000004d0  69 6c 65 20 61 67 61 69  6e 2e 0a 0a 0a 4c 61 6e  |ile again....Lan|
000004e0  67 75 61 67 65 0a 3d 3d  3d 3d 3d 3d 3d 3d 0a 0a  |guage.========..|
000004f0  53 65 65 20 74 68 65 20  4c 61 6e 67 75 61 67 65  |See the Language|
00000500  20 46 69 6c 65 20 66 6f  72 20 69 6e 66 6f 72 6d  | File for inform|
00000510  61 74 69 6f 6e 20 6f 6e  20 68 6f 77 20 74 6f 20  |ation on how to |
00000520  6d 61 6b 65 20 61 64 76  65 6e 74 75 72 65 73 20  |make adventures |
00000530  66 6f 72 20 44 61 76 69  64 52 50 47 32 0a 20 61  |for DavidRPG2. a|
00000540  6e 64 20 74 68 65 20 54  75 74 6f 72 69 61 6c 20  |nd the Tutorial |
00000550  69 6e 20 74 68 69 73 20  44 69 72 65 63 74 6f 72  |in this Director|
00000560  79 2e 0a 0a 43 6f 6d 6d  61 6e 64 73 0a 3d 3d 3d  |y...Commands.===|
00000570  3d 3d 3d 3d 3d 0a 0a 54  68 65 20 66 6f 6c 6c 6f  |=====..The follo|
00000580  77 69 6e 67 20 63 6f 6d  6d 61 6e 64 73 20 61 72  |wing commands ar|
00000590  65 20 70 72 6f 76 69 64  65 64 20 62 79 20 74 68  |e provided by th|
000005a0  65 20 69 6e 74 65 70 72  65 74 65 72 3a 0a 0a 49  |e intepreter:..I|
000005b0  6e 74 65 72 70 72 65 74  65 72 20 20 20 20 28 49  |nterpreter    (I|
000005c0  6e 74 65 72 70 2e 29 20  3a 20 53 74 61 72 74 20  |nterp.) : Start |
000005d0  74 68 65 20 49 6e 74 65  72 70 72 65 74 65 72 2e  |the Interpreter.|
000005e0  0a 43 6f 6d 70 69 6c 65  20 3c 46 69 6c 65 3e 20  |.Compile <File> |
000005f0  28 43 6f 6d 70 2e 29 20  20 20 3a 20 53 74 61 72  |(Comp.)   : Star|
00000600  74 20 74 68 65 20 63 6f  6d 70 69 6c 65 20 3c 66  |t the compile <f|
00000610  69 6c 65 3e 2e 0a                                 |ile>..|
00000616