CADDC4.DOC
FILE INFORMATION
FILENAME(S): CADDC4.DOC
FILE TYPE(S): SEQ
FILE SIZE: 16K
FIRST SEEN: 2025-12-01 00:58:20
APPEARS ON: 1 disk(s)
FILE HASH
08f770cd5e7e7cadbf572f47c55599c4e54195b345a930f0559d49d1e1416bc3
FOUND ON DISKS (1 DISKS)
| DISK TITLE | FILENAME | FILE TYPE | COLLECTION | TRACK | SECTOR | ACTIONS |
|---|---|---|---|---|---|---|
| DMZ PD64 20 94 | CADDC4.DOC | SEQ | hedning, Beast | 17 | 0 | DOWNLOAD FILE |
FILE CONTENT & ANALYSIS
00000000: 20 20 20 20 20 20 20 20 20 20 20 20 54 68 65 20 | The |
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00003E70: 73 20 73 65 63 74 69 6F 6E 73 20 6F 66 20 56 65 |s sections of Ve|
00003E80: 72 73 69 6F 6E 20 34 2E 30 2C 20 61 6E 64 20 49 |rsion 4.0, and I|
00003E90: 20 77 61 6E 74 20 74 6F 20 65 78 74 65 6E 64 20 | want to extend |
00003EA0: 6D 79 20 67 72 61 74 69 74 75 64 65 20 74 6F 20 |my gratitude to |
00003EB0: 61 6C 6C 20 6F 66 20 74 68 65 6D 0D 0A 66 6F 72 |all of them..for|
00003EC0: 20 74 68 65 69 72 20 61 73 73 69 73 74 61 6E 63 | their assistanc|
00003ED0: 65 2E 20 49 6E 20 70 61 72 74 69 63 75 6C 61 72 |e. In particular|
00003EE0: 3A 0D 0A 0D 0A 4A 61 6B 65 20 4C 75 6E 64 20 66 |:....Jake Lund f|
00003EF0: 6F 72 20 68 69 73 20 4D 4C 20 77 6F 72 6B 20 69 |or his ML work i|
00003F00: 6E 20 63 6F 6E 6A 75 6E 63 74 69 6F 6E 20 77 69 |n conjunction wi|
00003F10: 74 68 20 74 68 65 20 52 4C 45 20 66 69 6C 65 20 |th the RLE file |
00003F20: 6C 6F 61 64 20 61 6E 64 20 73 61 76 65 2E 0D 0A |load and save...|
00003F30: 0D 0A 42 72 65 6E 74 20 44 61 6E 65 20 66 6F 72 |..Brent Dane for|
00003F40: 20 68 69 73 20 65 78 63 65 6C 6C 65 6E 74 20 4D | his excellent M|
00003F50: 4C 20 6D 6F 64 69 66 69 63 61 74 69 6F 6E 20 6F |L modification o|
00003F60: 66 20 74 68 65 20 66 69 67 75 72 65 20 72 6F 75 |f the figure rou|
00003F70: 74 69 6E 65 2C 20 61 6E 64 20 68 69 73 20 70 72 |tine, and his pr|
00003F80: 6F 67 72 61 6D 6D 69 6E 67 20 6F 66 20 74 68 65 |ogramming of the|
00003F90: 20 57 69 6E 64 6F 77 20 61 6E 64 20 54 72 61 6E | Window and Tran|
00003FA0: 73 66 65 72 20 66 75 6E 63 74 69 6F 6E 73 2E 0D |sfer functions..|
00003FB0: 0A 0D 0A 52 61 79 20 42 6F 77 6D 61 6E 20 66 6F |...Ray Bowman fo|
00003FC0: 72 20 74 68 65 20 6E 75 6D 65 72 6F 75 73 20 6F |r the numerous o|
00003FD0: 75 74 73 74 61 6E 64 69 6E 67 20 66 69 67 75 72 |utstanding figur|
00003FE0: 65 20 66 69 6C 65 73 20 68 65 20 63 72 65 61 74 |e files he creat|
00003FF0: 65 64 20 66 6F 72 20 75 73 65 20 77 69 74 68 20 |ed for use with |
00004000: 43 41 44 2E 0D 0A 0D 0A 0D 0A 0D 0A |CAD......... |
THE CAD SYSTEM..
VERSION 4.0.. BY..
STEPHEN P. NYE.. COPYRIGHT
(C) 1984,1987....**********************
*****************..CAD IS A COPYRIGHTED
PROGRAM PACKAGE. DISTRIBUTION THROUGH AN
Y CHANNELS NOT SPECIFICALLY AUTHORIZED B
Y THE AUTHOR AND PROGRAM CONTRIBUTORS IS
EXPRESSLY..FORBIDDEN...****************
***********************.... VERSION
4.0 IS THE LATEST VERSION OF THE POPULAR
CAD PACKAGE. IT INCLUDES A NUMBER OF MA
JOR IMPROVEMENTS OVER VERSION 3.0, INCLU
DING:.... A MODIFIED COMMAND STRUCTURE
BASED ON A PULL-DOWN MENU..... AN ML CO
MMAND PROCESSOR THAT REDUCES DRIVE ACCES
S BY ABOUT 50%..... ONSCREEN HELP FOR A
LL DRAWING FUNCTIONS..... SCREEN COMPRE
SSION ROUTINES IN BOTH HORIZONTAL AND VE
RTICAL DIRECTIONS..... THE ABILITY TO D
ISPLAY BOTH HIRES SCREENS ONSCREEN AT TH
E SAME TIME.......DOWNLOADING CAD VERSIO
N 4.0.... CAD VERSION 4.0 IS AVAILAB
LE ONLY THROUGH THE CBMART SIG OF COMPUS
ERVE INFORMATION SERVICE. IT IS LOCATED
IN DL12 AS THREE FILES; CAD401.BIN, CAD4
02.BIN,..AND CAD403.BIN. THESE FILES ARE
SELF-DISSOLVING ARCHIVES SO NO ADDITION
AL PROGRAMS OR SPECIAL FILENAMES ARE NEC
ESSARY..... TO OBTAIN THE COMPLETE C
AD VERSION 4.0 FOLLOW THESE STEPS.....1.
DOWNLOAD THE THREE FILES TO A FRESHLY F
ORMATTED DISK AS CAD401, CAD402, AND CAD
403.....2. PREPARE A SECOND FRESHLY FORM
ATTED DISK; THIS SECOND DISK WILL BECOME
THE CAD SYSTEM DISK.....3. DISABLE ANY
FAST LOAD CARTRIDGE OR PROGRAM YOU MAY H
AVE IN PLACE. 'LOAD CAD401,8', PLACE THE
SYSTEM DISK IN THE DRIVE, AND RUN THE P
ROGRAM. CAD401 WILL..CREATE THE FIRST PO
RTION OF THE CAD PACKAGE ON THE SYSTEM D
ISK.....4. FOLLOW THE SAME LOAD-SWAP DIS
K-RUN PROCEDURE FOR THE REMAINING TWO FI
LES.....IMPORTANT NOTE: THE THREE FILES
SHOULD BE RUN IN SEQUENCE SO THE PROGRAM
S WILL BE WRITTEN ON THE SYSTEM DISK IN
THE PROPER ORDER..... WHEN CREATION
OF THE SYSTEM DISK IS COMPLETE, THE CAD4
0X FILES CAN BE SCRATCHED OR STORED FOR
BACKUP. IT WOULD BE WISE TO COPY THE SYS
TEM DISK FOR..BACKUP AND WRITE-PROTECT T
HE WORKING COPY.......LOADING CAD VERSIO
N 4.0.... TO LOAD THE CAD SYSTEM INT
O THE COMPUTER, SIMPLY TYPE 'LOAD"0:*",8
' AND RUN. IF THE FILES WERE DISSOLVED I
N THE PROPER ORDER, THE FIRST PROGRAM ON
THE..SYSTEM DISK IS 'BOOT'..... THE
SYSTEM WILL PROMPT YOU FOR THE NUMBER O
F DRIVES IN YOUR SYSTEM. IF YOU ARE USIN
G A TWO DRIVE SYSTEM, PRESS RETURN TO AC
CEPT THE DEFAULT ASSIGNMENT...IF...YOU A
RE USING A ONE DRIVE SYSTEM, PRESS '1'.
IN EITHER CASE, CAD DETECTS WHICH DRIVE
YOU BOOTED FROM AND ASSUMES THE SYSTEM D
ISK WILL BE IN THE BOOT DRIVE..... T
HE DEFAULT CAN BE CHANGED BY MODIFYING T
HE BOOT PROGRAM. THE FIRST LINE OF THE P
ROGRAM CONTAINS THE DEFAULT SETTING, AND
A REM STATEMENT INFORMING YOU..WHAT TO
CHANGE.....IMPORTANT NOTE: IN A TWO DRIV
E SYSTEM, THERE IS NO TIME WHEN THE SYST
EM DISK SHOULD BE REMOVED FROM THE BOOT
DRIVE. WITH A ONE DRIVE SYSTEM, DO NOT R
EMOVE THE..SYSTEM DISK UNLESS PROMPTED T
O DO SO. CAD IS STILL VERY DISK INTENSIV
E, AND CONTINUALLY RETURNS TO THE DISK F
OR MORE PROGRAM INFORMATION. IF THE SYST
EM DISK..IS...NOT IN THE DRIVE THE PROGR
AM WILL CRASH. (SEE THE NOTES AT THE END
OF THIS FILE FOR INFORMATION ON HANDLIN
G OF PROGRAM CRASHES.).... THE SYSTE
M WILL LOAD SEVERAL SUPPORT FILES AND TH
E TITLE SCREEN WILL APPEAR. SHORTLY THER
EAFTER THE MAIN MENU WILL DROP DOWN. THI
S MENU MUST BE VISIBLE..TO...EXIT ANY CO
MMAND FUNCTION, AND IS PULLED DOWN BY PR
ESSING 'F7'. IN MOST CASES, IF YOU PRESS
F7 BY MISTAKE, PRESSING IT AGAIN WILL R
ETURN YOU TO THE PREVIOUS..FUNCTION. HOW
EVER, DUE TO THE COMMAND STRUCTURE, YOU
MAY HAVE TO RE-ENTER SOME FUNCTIONS BY P
RESSING THE APPROPRIATE KEY AT THE MAIN
MENU....... EACH DRAWING COMMAND NOW
HAS A SEPARATE HELP SCREEN. THESE SCREE
NS ARE ACCESSED BY PRESSING 'F8'. EACH
SCREEN WILL DESCRIBE THE COMMAND KEYS AV
AILABLE..IN...THAT FUNCTION, AND HOW TO
USE THE ASSOCIATED FUNCTION. WHEN YOU AR
E FINISHED VIEWING THE HELP SCREEN, PRES
S ANY KEY TO RETURN TO THE DRAW COMMAND.
.... FROM THE MAIN MENU A GENERAL HE
LP SCREEN IS AVAILABLE. THIS GENERAL HEL
P SCREEN WILL INFORM YOU OF THE KEYS THA
T ARE AVAILABLE WITHIN MOST DRAW..FUNCTI
ONS....SINCE THESE KEYS ARE OF A GLOBAL
NATURE, THEY ARE NOT DESCRIBED IN THE IN
DIVIDUAL HELP SCREENS..... THE GLOBA
L COMMAND KEYS ARE:.....! SWITCHES BETW
EEN THE TWO HIRES SCREENS....# INVERTS
THE VISIBLE HIRES SCREEN....& ADDS THE
SECOND HIRES SCREEN TO THE VISIBLE SCREE
N. THE SECOND HIRES SCREEN IS UNAFFECTED
BY THIS OPERATION....= COPIES THE VISI
BLE HIRES SCREEN TO THE SECOND HIRES SCR
EEN. THE DATA IN THE SECOND SCREEN IS LO
ST....DEL DELETES THE LAST OPERATION PE
RFORMED... CLR WILL CLEAR THE VIS
IBLE SCREEN....F7 WILL PULL DOWN THE MA
IN MENU....F8 WILL DISPLAY THE HELP SCR
EEN FOR THE FUNCTION YOU ARE PRESENTLY U
SING.......WHAT FOLLOWS IS A BRIEF DESCR
IPTION OF EACH FUNCTION. CONSULT THE FUN
CTION HELP SCREEN FOR ADDITIONAL INFORMA
TION.....A - WILL DRAW A SCALED HALF-CIR
CLE COUNTER-CLOCKWISE FROM THE FIRST POI
NT MARKED TO THE SECOND.....A - WILL DRA
W A BROKEN LINE FROM THE FIRST POINT MAR
KED TO THE SECOND. YOU WILL BE PROMPTED
FOR THE LENGTH OF THE LINE SEGMENTS, AND
THE LENGTH OF THE SPACE..BETWEEN SEGMEN
TS. IF YOU WISH TO CHANGE THESE VALUES,
YOU MAY RESTART THE FUNCTION BY PULLING
THE MENU AND PRESSING 'A' AGAIN.....B -
WILL DRAW A BOX USING TWO MARKED POINTS
AS OPPOSITE CORNERS OF THE RECTANGLE. WI
THIN THIS FUNCTION, IF YOU PRESS 'S' THE
BOXES WILL BE FILLED (SOLID). TO..RETUR
N TO HOLLOW (LINE) BOXES PRESS 'L'. LINE
D BOXES ARE THE DEFAULT...C - WILL DRAW
CIRCLES USING TWO POINTS. THE DEFAULT US
ES THE POINTS TO DETERMINE THE DIAMETER
OF THE CIRCLE. PRESS 'R' (RADIUS) AND TH
E SYSTEM WILL USE THE..FIRST POINT AS TH
E CENTER OF THE CIRCLE, AND THE SECOND T
O DETERMINE THE RADIUS. PRESSING '+' WIL
L TOGGLE A SMALL CROSS AT THE CENTER OF
THE CIRCLES.....C - COMPRESSES THE SCREE
N. PRESSING 'H' WILL COMPRESS THE SCREEN
HORIZONTALLY. PRESSING 'V' WILL COMPRES
S IT VERTICALLY. AND PRESSING 'B' WILL C
OMPRESS IN..BOTH...DIRECTIONS. THERE IS
NO HELP SCREEN FOR THIS FUNCTION.....D -
WILL DRAW A FILLED CIRCLE USING TWO POI
NTS TO DETERMINE THE DIAMETER OF THE CIR
CLE. PRESSING 'E' WILL SET THE SYSTEM TO
ERASE THE AREA, PRESSING 'D' WILL..SET
THE SYSTEM TO FILL (DRAW) THE AREA.....E
- WILL ERASE A RECTANGULAR AREA MARKED
WITH TWO POINTS AS IN 'B'. PRESSING 'L'
WILL SET THE SYSTEM TO ERASE A LINE, PRE
SSING 'B' WILL SET THE SYSTEM TO..ERASE.
..A BOX (DEFAULT).....F - WILL ENTER THE
FIGURE COMMAND. THIS COMMAND USES THE F
IGURE LIBRARIES THAT ARE AVAILABLE IN DL
12, OR A LIBRARY THAT YOU PREVIOUSLY CON
STRUCTED. THE SYSTEM..WILL PROMPT YOU FO
R THE FILE DISK DRIVE, AND DISPLAY THE D
EFAULT CONDITION. PRESS RETURN TO ACCEPT
THE DEFAULT, OR ENTER THE NUMBER (8 OR
9) OF THE DRIVEIN..WHICH YOU ARE PLACING
THE FIGURE LIBRARY DISK. YOU WILL THEN
BE RETURNED TO THE HIRES SCREEN. TO PLAC
E AN OBJECT ONSCREEN, PRESS THE KEY THAT
CORRESPONDS TO..THE OBJECT. THAT OBJECT
WILL BE TRANSFERRED TO THE CURSOR. MOVE
THE OBJECT INTO PLACE AND PRESS THE FIR
EBUTTON TO PLACE IT ONSCREEN AND RETURN
TO THE..CROSSHAIR...CURSOR. IF YOU WISH
TO USE THE SAME OBJECT AGAIN, JUST PRESS
THE FIREBUTTON AND THE CURSOR WILL BE R
EPLACED AGAIN WITH THE OBJECT. TO USE A
DIFFERENT OBJECT,..PRESS THE KEY ASSOCIA
TED WITH THAT KEY. YOU MAY ALSO ROTATE T
HE FIGURE 90 DEGREES AT A TIME BY PRESSI
NG THE BRITISH POUND SIGN KEY.....F - WI
LL ACCESS THE FREEHAND DRAW MODE. PRESSI
NG THE FIREBUTTON WILL TOGGLE THE DRAW M
ODE ON AND OFF. PRESSING 'E' WILL MOVE T
HE SYSTEM INTO FREEHAND ERASE..MODE. PRE
SS 'D' TO RETURN TO FREEHAND DRAW MODE..
...G - WILL PLACE THE SYSTEM IN FILL MOD
E. MOVE THE CROSSHAIRS WITHIN A CLOSED A
REA, AND PRESS THE FIREBUTTON. THE AREA
WILL BE FILLED WITH THE FOREGROUND COLOR
.....G - WILL OVERLAY A GRID ON THE HIRE
S SCREEN. THIS GRID CANNOT BE REMOVED ON
CE ADDED, SO YOU ARE PROMPTED BEFORE THE
DRAWING OCCURS. IF YOU WISH TO CONTINUE
,..PRESS 'Y'. ENTER THE SPACING BETWEEN
THE VERTICLE LINES AND SPACING BETWEEN H
ORIZONTAL LINES, AND THE SYSTEM WILL DRA
W A GRID ONSCREEN. THERE IS NO HELP..SCR
EEN...FOR THIS FUNCTION.....H - WILL DRA
W A HEXAGON USING TWO POINTS TO DETERMIN
E THE WIDTH OF THE FIGURE.....I - WILL T
URN ON THE ONSCREEN RULERS AT THE LEFT S
IDE AND BOTTOM OF THE SCREEN. THERE IS N
O HELP SCREEN FOR THIS FUNCTION.....I -
WILL TURN OFF THE ONSCREEN RULERS. THERE
IS NO HELP SCREEN FOR THIS FUNCTION....
.J - IS USED FOR DRAWING FANOUTS ON ELEC
TRONIC SCHEMATICS. ALL LINES WILL BE DRA
WN FROM THE FIRST POINT MARKED, FIRST HO
RIZONTALLY, THE VERTICALLY, TO THE..CURS
OR. TO REVERSE THIS ORDER, PRESS 'V'. TO
RETURN TO THE DEFAULT PRESS 'H'.....K -
WILL DRAW AN ELLIPSE USING THREE POINTS
. THE FIRST MARKS THE HORIZONTAL AXIS AN
D ONE SIDE, THE SECOND MARKS THE OTHER H
ORIZONTAL LIMIT, AND THE THIRD THE..VERT
ICAL LIMIT.....L - WILL DRAW A LINE FROM
THE FIRST POINT MARKED TO THE SECOND. S
EVERAL BRUSHES ARE AVAILABLE FOR THIS FU
NCTION. TO USE A BRUSH, CHOOSE THE APPRO
PRIATE KEY..FROM THE HELP SCREEN, AND PR
ESS THAT KEY...TO DRAW LINES FROM A COMM
ON ORIGIN, PRESS 'R' (UPPER CASE). THE F
IRST POINT WILL MARK THE COMMON ORIGIN.
TO CHANGE THE ORIGIN, MOVE THE CROSSHAIR
S OVER THE..FIRST POINT AND PRESS THE FI
REBUTTON. THIS WILL FREE THE FIRST MARKE
R SO YOU CAN RELOCATE IT. TO RETURN TO T
HE DEFAULT PRESS 'L' (UPPER CASE).....N
- WILL ENTER THE ENQUIRE FUNCTION. THIS
COMMAND ALLOWS YOU ACCESS TO INFORMATION
THAT WOULD OTHERWISE NOT BE ACCESSIBLE
WITHIN CAD. YOU WILL FIRST ACCESS..THE..
.HIRES SCREEN. HERE YOU MAY MARK TWO POI
NTS TO DETERMINE THE DISTANCE BETWEEN TH
EM. IF YOU DO NOT WISH TO USE THE MEASUR
E, PRESS THE FIREBUTTON TWICE. THE..SYST
EM WILL DISPLAY A TEXT SCREEN WITH INFOR
MATION ON COLORS, DRIVE ASSIGNMENTS, ETC
. WHEN DONE, PRESS F7 TO RETURN TO THE H
IRES SCREEN AND PULL THE MENU.....O - WI
LL ACCESS THE ZOOM COMMAND. THE CURSOR W
ILL CHANGE TO A BOX. MOVE THIS BOX TO OU
TLINE THE AREA YOU WISH TO ZOOM IN ON AN
D PRESS THE LEFT ARROW AT THE..TOP...LEF
T CORNER OF THE KEYBOARD. THIS KEY WILL
TOGGLE BETWEEN THE HIRES SCREEN AND THE
ZOOM SCREEN.....O - IS THE STAMP FUNCTIO
N. MOVE THE BOX CURSOR OVER THE AREA OF
THE SCREEN YOU WISH TO USE AS A STAMP, A
ND PRESS 'P' TO PICK IT UP INTO THE CURS
OR. PRESSING..THE FIREBUTTON WILL TRANSF
ER IT BACK TO THE HIRES SCREEN...THE FOL
LOWING KEYS WORK IN THIS COMMAND:....'H'
WILL FLIP THE CURSOR HORIZONTALLY..'V'
WILL FLIP THE CURSOR VERTICALLY..'I' WIL
L INVERT THE PIXELS IN THE CURSOR..'A' W
ILL CAUSE THE CURSOR TO BE LOGICALLY AND
ED WITH THE HIRES SCREEN..'O' WILL CAUSE
THE CURSOR TO BE LOGICALLY ORED WITH TH
E HIRES SCREEN..'X' WILL CAUSE THE CURSO
R TO BE LOGICALLY EXCLUSIVE ORED WITH TH
E HIRES SCREEN..CLR WILL RETURN THE BOX
CURSOR....P - USES THREE POINTS TO DRAW
A PARALLEL-O-GRAM. IF THE FOURTH CORNER
WILL BE OFFSCREEN THE SYSTEM WILL NOT DR
AW. THE ORDER THAT THE THREE POINTS ARE
DRAWN..WILL AFFECT THE SHAPE OF THE FIGU
RE, SO PRACTICE MAY BE IN ORDER.....P -
DRAWS LINES USING POLAR CO-ORDINATES. MO
VE THE CURSOR TO ONE END OF THE LINE SEG
MENT AND PRESS THE FIREBUTTON. YOU WILL
BE PROMPTED FOR THE LENGTH OF THE..LINE
SEGMENT (R) AND THE NUMBER OF DEGREES OF
F THE HORIZONTAL (THETA). ENTER R IN INC
HES AND THETA IN DEGREES.....Q - WILL QU
IT CAD AND RESET THE COMPUTER.....R - WI
LL DRAW RECTI-LINEAR LINES. THAT IS, ALL
LINES WILL BE DRAWN FROM THE FIRST POIN
T MARKED, HORIZONTALLY THEN VERTICALLY T
O THE SECOND.....S - WILL ENTER THE SNAP
COMMAND. ALL LINES WILL BE DRAWN HORIZO
NTALLY FROM THE FIRST POINT TO THE SECON
D. TO CHANGE THE LINE ORIENTATION, PRESS
'V'. PRESSING..'H' WILL RETURN TO THE D
EFAULT CONDITION.....T - IS THE TEXT COM
MAND. THIS COMMAND FUNCTIONS MUCH LIKE T
HE 'F' COMMAND, BUT EACH TIME A FIGURE I
S CHOSEN THE CURSOR IS AUTOMATICALLY MOV
ED TO ITS NEW..LOCATION. YOU WILL BE PRO
MPTED FOR THE FILE DRIVE ASSIGNMENT, THE
CHARACTER SPACING IN PIXELS (NUMBER OF
PIXELS BETWEEN FIGURES) AND THE LINE SPA
CING. YOU CAN..ROTATE THE FIGURE PLACEME
NT BY PRESSING THE BRITISH POUND SIGN KE
Y.....T - ALLOWS YOU TO TRANSFER A PORTI
ON OF THE HIRES SCREEN TO ANOTHER LOCATI
ON, OR TO THE SECOND HIRES SCREEN. THE S
IZE OF THE AREA IS LIMITED TO ONE SCREEN
...MARK DIAGONALLY OPPOSITE CORNERS OF T
HE AREA TO BE MOVED INTO THE BUFFER. WHE
N THE AREA HAS BEEN COPIED INTO THE BUFF
ER, MOVE THE CURSOR TO THE TOP LEFT..COR
NER...OF THE LOCATION YOU WISH TO MOVE T
HE AREA INTO. NOTE THAT THE BUFFER KEYS
OFF THE TOP LEFT CORNER OF THE AREA REGA
RDLESS OF HOW YOU MARKED THE CORNERS. TH
E..FOLLOWING KEYS ARE ACTIVE IN THIS COM
MAND:....'A' CAUSES THE BUFFER TO BE AND
ED WITH THE HIRES SCREEN..'O' CAUSES THE
BUFFER TO BE ORED WITH THE HIRES SCREEN
..'X' CAUSES THE BUFFER TO BE EXCLUSIVE
ORED WITH THE HIRES SCREEN..'H' FLIPS TH
E BUFFER HORIZONTALLY..'V' FLIPS THE BUF
FER VERTICALLY..'R' FLIPS THE BUFFER IN
BOTH DIRECTIONS..'N' RETURNS TO NORMAL P
OSITIONING....U - ALLOWS YOU TO DRAW A B
ORDER ONSCREEN TO MARK THE AREA OF AN RL
E PICTURE. YOU CAN USE THIS COMMAND TO E
RASE A BORDER BY PRESSING 'E'. RETURN TO
THE DEFAULT..DRAW MODE BY PRESSING 'D'.
....V - ALLOWS YOU TO VIEW BOTH HIRES SC
REENS ONSCREEN AT THE SAME TIME.....W -
MOVES TO A WAVEFORM MENU. THIS MENU CONT
AINS COMMANDS TO DRAW VARIOUS WAVEFORMS.
EACH WAVEFORM IS DRAWN IN THE SAME MANN
ER. MARK THE FIRST POINT, WHICH..WILL DE
TERMINE THE BEGINNING AND AXIS OF THE WA
VEFORM. THE SECOND POINT MARKED WILL DET
ERMINE THE AMPLITUDE AND PERIOD OF THE W
AVEFORM.....W - IS THE WINDOW COMMAND. T
HIS COMMAND ALLOWS YOU TO PICK UP A SECT
ION OF THE HIRES SCREEN AND PLACE IT ELS
EWHERE. MOVE THE CURSOR OVER THE AREA YO
U WISH TO..MOVE AND PRESS THE FIREBUTTON
TO PICK IT UP. PRESSING THE FIREBUTTON
AGAIN WILL PLACE THE INFORMATION ON THE
HIRES SCREEN...YOU MAY ALSO SAVE THE SEC
TION AS A FIGURE IN A FIGURE LIBRARY BY
PRESSING F2 AND ANSWERING THE DRIVE AND
FILENAME PROMPTS.....X - WILL CROSSHATCH
A RECTANGULAR AREA MARKED BY TWO POINTS
AS IN THE 'B' COMMAND. YOU WILL BE PROM
PTED FOR THE SPACING BETWEEN THE LINES,
AND WHETHER THE..LINES SHOULD BE ORIENTE
D HORIZONTALLY OR VERTICALLY. THE DEFAUL
TS ARE HIGHLIGHTED.....Y - ALLOWS YOU TO
MARK THE HORIZONTAL OR VERTICAL LOCATIO
N OF AN OBJECT ON SCREEN 1 BY PLACING A
MARK ON SCREEN 2. PRESS 'V' TO MARK THE
VERTICAL LOCATION,..PRESS 'H' TO RETURN
TO THE DEFAULT HORIZONTAL LOCATION.....Z
- WILL DRAW A BORDER AROUND THE HIRES S
CREENS. THERE IS NO HELP SCREEN FOR THIS
FUNCTION.....Z - WILL ERASE THE BORDER
DRAWN BY 'Z'. THERE IS NO HELP SCREEN FO
R THIS FUNCTION.....F1 - WILL LOAD A HIR
ES SCREEN. YOU WILL BE PROMPTED FOR THE
FILE TYPE AND FILENAME. THE FOLLOWING FI
LENAME CONVENTIONS ARE USED IN CAD:.. R
LE FILES ARE SUFFIXED WITH '.RLE'.. HIR
ES (33 BLOCK) HIRES FILES ARE SUFFIXED W
ITH '.HR'.. DOODLE FILES ARE PREFIXED W
ITH 'DD'.. COMPRESSED DOODLE FILES ARE
PREFIXED WITH 'JJ'..THESE FILENAME EXTEN
SIONS ARE ADDED BY THE SYSTEM IF NOT ENT
ERED.....F2 - WILL SAVE A HIRES SCREEN.
YOU WILL BE PROMPTED FOR THE FILE TYPE A
ND FILENAME. THE SAME FILENAME CONVENTIO
NS APPLY AS WITH THE F1 COMMAND.....F3 -
WILL ACCESS THE DISK COMMANDS.....F4 -
WILL ACCESS THE COLOR CHANGE FUNCTION. F
ROM WITHIN THIS COMMAND YOU MAY CHANGE T
HE COLORS OF THE BORDER, BACKGROUND, ETC
.....F5 - WILL ACCESS THE PRINT MENU....
.F7 - WILL PULL THE MENU. THIS MENU MUST
BE VISIBLE TO EXIT A FUNCTION.....F8 -
WILL ACCESS THE ONLINE HELP SCREEN WHERE
AVAILABLE.......IN CASE OF EMERGENCY...
. SHOULD THE SYSTEM CRASH FOR WHATEV
ER REASON, ALL IS NOT LOST. ..DO NOT TUR
N OFF THE COMPUTER!..IF YOUR COMPUTER IS
EQUIPPED WITH A RESET BUTTON, RESET AND
RE-BOOT THE CAD SYSTEM. IF IT IS NOT SO
EQUIPPED, PRESS RUN/STOP-RESTORE. YOU W
ILL HAVE TO RE-BOOT..BLIND AS THE SCREEN
WILL NOT ECHO WHAT YOU TYPE. ACCESS A D
RAW COMMAND ('L' FOR INSTANCE) AND BEFOR
E PRESSING THE FIREBUTTON PRESS '!' TO S
WITCH THE SCREENS...THE HIRES SCREEN YOU
WERE WORKING ON SHOULD BE INTACT AND YO
U CAN CONTINUE DRAWING. ANY DATA PREVIOU
SLY IN THE SECOND SCREEN IS LOST ON RE-B
OOT.......CREDITS.... A NUMBER OF PE
OPLE WERE INVOLVED IN CONCEIVING, DEVELO
PING, AND TESTING VARIOUS SECTIONS OF VE
RSION 4.0, AND I WANT TO EXTEND MY GRATI
TUDE TO ALL OF THEM..FOR THEIR ASSISTANC
E. IN PARTICULAR:....JAKE LUND FOR HIS M
L WORK IN CONJUNCTION WITH THE RLE FILE
LOAD AND SAVE.....BRENT DANE FOR HIS EXC
ELLENT ML MODIFICATION OF THE FIGURE ROU
TINE, AND HIS PROGRAMMING OF THE WINDOW
AND TRANSFER FUNCTIONS.....RAY BOWMAN FO
R THE NUMEROUS OUTSTANDING FIGURE FILES
HE CREATED FOR USE WITH CAD.........
> CLICK IMAGE PREVIEW FOR FULL MODAL