--- /dev/null
+' Q B a s i c G o r i l l a s\r
+'\r
+' Copyright (C) Microsoft Corporation 1990\r
+'\r
+' Your mission is to hit your opponent with the exploding banana\r
+' by varying the angle and power of your throw, taking into account\r
+' wind speed, gravity, and the city skyline.\r
+'\r
+' Speed of this game is determined by the constant SPEEDCONST. If the\r
+' program is too slow or too fast adjust the "CONST SPEEDCONST = 500" line\r
+' below. The larger the number the faster the game will go.\r
+'\r
+' To run this game, press Shift+F5.\r
+'\r
+' To exit QBasic, press Alt, F, X.\r
+'\r
+' To get help on a BASIC keyword, move the cursor to the keyword and press\r
+' F1 or click the right mouse button.\r
+'\r
+\r
+'Set default data type to integer for faster game play\r
+DEFINT A-Z\r
+\r
+'Sub Declarations\r
+DECLARE SUB DoSun (Mouth)\r
+DECLARE SUB SetScreen ()\r
+DECLARE SUB EndGame ()\r
+DECLARE SUB Center (Row, Text$)\r
+DECLARE SUB Intro ()\r
+DECLARE SUB SparklePause ()\r
+DECLARE SUB GetInputs (Player1$, Player2$, NumGames)\r
+DECLARE SUB PlayGame (Player1$, Player2$, NumGames)\r
+DECLARE SUB DoExplosion (x#, y#)\r
+DECLARE SUB MakeCityScape (BCoor() AS ANY)\r
+DECLARE SUB PlaceGorillas (BCoor() AS ANY)\r
+DECLARE SUB UpdateScores (Record(), PlayerNum, Results)\r
+DECLARE SUB DrawGorilla (x, y, arms)\r
+DECLARE SUB GorillaIntro (Player1$, Player2$)\r
+DECLARE SUB Rest (t#)\r
+DECLARE SUB VictoryDance (Player)\r
+DECLARE SUB ClearGorillas ()\r
+DECLARE SUB DrawBan (xc#, yc#, r, bc)\r
+DECLARE FUNCTION Scl (n!)\r
+DECLARE FUNCTION GetNum# (Row, Col)\r
+DECLARE FUNCTION DoShot (PlayerNum, x, y)\r
+DECLARE FUNCTION ExplodeGorilla (x#, y#)\r
+DECLARE FUNCTION Getn# (Row, Col)\r
+DECLARE FUNCTION PlotShot (StartX, StartY, Angle#, Velocity, PlayerNum)\r
+DECLARE FUNCTION CalcDelay! ()\r
+\r
+'Make all arrays Dynamic\r
+'$DYNAMIC\r
+\r
+'User-Defined TYPEs\r
+TYPE XYPoint\r
+ XCoor AS INTEGER\r
+ YCoor AS INTEGER\r
+END TYPE\r
+\r
+'Constants\r
+CONST SPEEDCONST = 500\r
+CONST TRUE = -1\r
+CONST FALSE = NOT TRUE\r
+CONST HITSELF = 1\r
+CONST BACKATTR = 0\r
+CONST OBJECTCOLOR = 1\r
+CONST WINDOWCOLOR = 14\r
+CONST SUNATTR = 3\r
+CONST SUNHAPPY = FALSE\r
+CONST SUNSHOCK = TRUE\r
+CONST RIGHTUP = 1\r
+CONST LEFTUP = 2\r
+CONST ARMSDOWN = 3\r
+\r
+'Global Variables\r
+DIM SHARED GorillaX(1 TO 2) 'Location of the two gorillas\r
+DIM SHARED GorillaY(1 TO 2)\r
+DIM SHARED LastBuilding\r
+\r
+DIM SHARED pi#\r
+DIM SHARED LBan&(x), RBan&(x), UBan&(x), DBan&(x) 'Graphical picture of banana\r
+DIM SHARED GorD&(120) 'Graphical picture of Gorilla arms down\r
+DIM SHARED GorL&(120) 'Gorilla left arm raised\r
+DIM SHARED GorR&(120) 'Gorilla right arm raised\r
+\r
+DIM SHARED gravity#\r
+DIM SHARED Wind\r
+\r
+'Screen Mode Variables\r
+DIM SHARED ScrHeight\r
+DIM SHARED ScrWidth\r
+DIM SHARED Mode\r
+DIM SHARED MaxCol\r
+\r
+'Screen Color Variables\r
+DIM SHARED ExplosionColor\r
+DIM SHARED SunColor\r
+DIM SHARED BackColor\r
+DIM SHARED SunHit\r
+\r
+DIM SHARED SunHt\r
+DIM SHARED GHeight\r
+DIM SHARED MachSpeed AS SINGLE\r
+\r
+ DEF FnRan (x) = INT(RND(1) * x) + 1\r
+ DEF SEG = 0 ' Set NumLock to ON\r
+ KeyFlags = PEEK(1047)\r
+ IF (KeyFlags AND 32) = 0 THEN\r
+ POKE 1047, KeyFlags OR 32\r
+ END IF\r
+ DEF SEG\r
+\r
+ GOSUB InitVars\r
+ Intro\r
+ GetInputs Name1$, Name2$, NumGames\r
+ GorillaIntro Name1$, Name2$\r
+ PlayGame Name1$, Name2$, NumGames\r
+ \r
+ DEF SEG = 0 ' Restore NumLock state\r
+ POKE 1047, KeyFlags\r
+ DEF SEG\r
+END\r
+\r
+\r
+CGABanana:\r
+ 'BananaLeft\r
+ DATA 327686, -252645316, 60\r
+ 'BananaDown\r
+ DATA 196618, -1057030081, 49344\r
+ 'BananaUp\r
+ DATA 196618, -1056980800, 63\r
+ 'BananaRight\r
+ DATA 327686, 1010580720, 240\r
+\r
+EGABanana:\r
+ 'BananaLeft\r
+ DATA 458758,202116096,471604224,943208448,943208448,943208448,471604224,202116096,0\r
+ 'BananaDown\r
+ DATA 262153, -2134835200, -2134802239, -2130771968, -2130738945,8323072, 8323199, 4063232, 4063294\r
+ 'BananaUp\r
+ DATA 262153, 4063232, 4063294, 8323072, 8323199, -2130771968, -2130738945, -2134835200,-2134802239\r
+ 'BananaRight\r
+ DATA 458758, -1061109760, -522133504, 1886416896, 1886416896, 1886416896,-522133504,-1061109760,0\r
+\r
+InitVars:\r
+ pi# = 4 * ATN(1#)\r
+\r
+ 'This is a clever way to pick the best graphics mode available\r
+ ON ERROR GOTO ScreenModeError\r
+ Mode = 9\r
+ SCREEN Mode\r
+ ON ERROR GOTO PaletteError\r
+ IF Mode = 9 THEN PALETTE 4, 0 'Check for 64K EGA\r
+ ON ERROR GOTO 0\r
+\r
+ MachSpeed = CalcDelay\r
+\r
+ IF Mode = 9 THEN\r
+ ScrWidth = 640\r
+ ScrHeight = 350\r
+ GHeight = 25\r
+ RESTORE EGABanana\r
+ REDIM LBan&(8), RBan&(8), UBan&(8), DBan&(8)\r
+\r
+ FOR i = 0 TO 8\r
+ READ LBan&(i)\r
+ NEXT i\r
+\r
+ FOR i = 0 TO 8\r
+ READ DBan&(i)\r
+ NEXT i\r
+\r
+ FOR i = 0 TO 8\r
+ READ UBan&(i)\r
+ NEXT i\r
+\r
+ FOR i = 0 TO 8\r
+ READ RBan&(i)\r
+ NEXT i\r
+\r
+ SunHt = 39\r
+\r
+ ELSE\r
+\r
+ ScrWidth = 320\r
+ ScrHeight = 200\r
+ GHeight = 12\r
+ RESTORE CGABanana\r
+ REDIM LBan&(2), RBan&(2), UBan&(2), DBan&(2)\r
+ REDIM GorL&(20), GorD&(20), GorR&(20)\r
+\r
+ FOR i = 0 TO 2\r
+ READ LBan&(i)\r
+ NEXT i\r
+ FOR i = 0 TO 2\r
+ READ DBan&(i)\r
+ NEXT i\r
+ FOR i = 0 TO 2\r
+ READ UBan&(i)\r
+ NEXT i\r
+ FOR i = 0 TO 2\r
+ READ RBan&(i)\r
+ NEXT i\r
+\r
+ MachSpeed = MachSpeed * 1.3\r
+ SunHt = 20\r
+ END IF\r
+RETURN\r
+\r
+ScreenModeError:\r
+ IF Mode = 1 THEN\r
+ CLS\r
+ LOCATE 10, 5\r
+ PRINT "Sorry, you must have CGA, EGA color, or VGA graphics to play GORILLA.BAS"\r
+ END\r
+ ELSE\r
+ Mode = 1\r
+ RESUME\r
+ END IF\r
+\r
+PaletteError:\r
+ Mode = 1 '64K EGA cards will run in CGA mode.\r
+ RESUME NEXT\r
+\r
+REM $STATIC\r
+'CalcDelay:\r
+' Checks speed of the machine.\r
+FUNCTION CalcDelay!\r
+\r
+ s! = TIMER\r
+ DO\r
+ i! = i! + 1\r
+ LOOP UNTIL TIMER - s! >= .5\r
+ CalcDelay! = i!\r
+\r
+END FUNCTION\r
+\r
+' Center:\r
+' Centers and prints a text string on a given row\r
+' Parameters:\r
+' Row - screen row number\r
+' Text$ - text to be printed\r
+'\r
+SUB Center (Row, Text$)\r
+ Col = MaxCol \ 2\r
+ LOCATE Row, Col - (LEN(Text$) / 2 + .5)\r
+ PRINT Text$;\r
+END SUB\r
+\r
+' DoExplosion:\r
+' Produces explosion when a shot is fired\r
+' Parameters:\r
+' X#, Y# - location of explosion\r
+'\r
+SUB DoExplosion (x#, y#)\r
+\r
+ PLAY "MBO0L32EFGEFDC"\r
+ Radius = ScrHeight / 50\r
+ IF Mode = 9 THEN Inc# = .5 ELSE Inc# = .41\r
+ FOR c# = 0 TO Radius STEP Inc#\r
+ CIRCLE (x#, y#), c#, ExplosionColor\r
+ NEXT c#\r
+ FOR c# = Radius TO 0 STEP (-1 * Inc#)\r
+ CIRCLE (x#, y#), c#, BACKATTR\r
+ FOR i = 1 TO 100\r
+ NEXT i\r
+ Rest .005\r
+ NEXT c#\r
+END SUB\r
+\r
+' DoShot:\r
+' Controls banana shots by accepting player input and plotting\r
+' shot angle\r
+' Parameters:\r
+' PlayerNum - Player\r
+' x, y - Player's gorilla position\r
+'\r
+FUNCTION DoShot (PlayerNum, x, y)\r
+\r
+ 'Input shot\r
+ IF PlayerNum = 1 THEN\r
+ LocateCol = 1\r
+ ELSE\r
+ IF Mode = 9 THEN\r
+ LocateCol = 66\r
+ ELSE\r
+ LocateCol = 26\r
+ END IF\r
+ END IF\r
+\r
+ LOCATE 2, LocateCol\r
+ PRINT "Angle:";\r
+ Angle# = GetNum#(2, LocateCol + 7)\r
+\r
+ LOCATE 3, LocateCol\r
+ PRINT "Velocity:";\r
+ Velocity = GetNum#(3, LocateCol + 10)\r
+\r
+ IF PlayerNum = 2 THEN\r
+ Angle# = 180 - Angle#\r
+ END IF\r
+\r
+ 'Erase input\r
+ FOR i = 1 TO 4\r
+ LOCATE i, 1\r
+ PRINT SPACE$(30 \ (80 \ MaxCol));\r
+ LOCATE i, (50 \ (80 \ MaxCol))\r
+ PRINT SPACE$(30 \ (80 \ MaxCol));\r
+ NEXT\r
+\r
+ SunHit = FALSE\r
+ PlayerHit = PlotShot(x, y, Angle#, Velocity, PlayerNum)\r
+ IF PlayerHit = 0 THEN\r
+ DoShot = FALSE\r
+ ELSE\r
+ DoShot = TRUE\r
+ IF PlayerHit = PlayerNum THEN PlayerNum = 3 - PlayerNum\r
+ VictoryDance PlayerNum\r
+ END IF\r
+\r
+END FUNCTION\r
+\r
+' DoSun:\r
+' Draws the sun at the top of the screen.\r
+' Parameters:\r
+' Mouth - If TRUE draws "O" mouth else draws a smile mouth.\r
+'\r
+SUB DoSun (Mouth)\r
+\r
+ 'set position of sun\r
+ x = ScrWidth \ 2: y = Scl(25)\r
+\r
+ 'clear old sun\r
+ LINE (x - Scl(22), y - Scl(18))-(x + Scl(22), y + Scl(18)), BACKATTR, BF\r
+\r
+ 'draw new sun:\r
+ 'body\r
+ CIRCLE (x, y), Scl(12), SUNATTR\r
+ PAINT (x, y), SUNATTR\r
+\r
+ 'rays\r
+ LINE (x - Scl(20), y)-(x + Scl(20), y), SUNATTR\r
+ LINE (x, y - Scl(15))-(x, y + Scl(15)), SUNATTR\r
+\r
+ LINE (x - Scl(15), y - Scl(10))-(x + Scl(15), y + Scl(10)), SUNATTR\r
+ LINE (x - Scl(15), y + Scl(10))-(x + Scl(15), y - Scl(10)), SUNATTR\r
+\r
+ LINE (x - Scl(8), y - Scl(13))-(x + Scl(8), y + Scl(13)), SUNATTR\r
+ LINE (x - Scl(8), y + Scl(13))-(x + Scl(8), y - Scl(13)), SUNATTR\r
+\r
+ LINE (x - Scl(18), y - Scl(5))-(x + Scl(18), y + Scl(5)), SUNATTR\r
+ LINE (x - Scl(18), y + Scl(5))-(x + Scl(18), y - Scl(5)), SUNATTR\r
+\r
+ 'mouth\r
+ IF Mouth THEN 'draw "o" mouth\r
+ CIRCLE (x, y + Scl(5)), Scl(2.9), 0\r
+ PAINT (x, y + Scl(5)), 0, 0\r
+ ELSE 'draw smile\r
+ CIRCLE (x, y), Scl(8), 0, (210 * pi# / 180), (330 * pi# / 180)\r
+ END IF\r
+\r
+ 'eyes\r
+ CIRCLE (x - 3, y - 2), 1, 0\r
+ CIRCLE (x + 3, y - 2), 1, 0\r
+ PSET (x - 3, y - 2), 0\r
+ PSET (x + 3, y - 2), 0\r
+\r
+END SUB\r
+\r
+'DrawBan:\r
+' Draws the banana\r
+'Parameters:\r
+' xc# - Horizontal Coordinate\r
+' yc# - Vertical Coordinate\r
+' r - rotation position (0-3). ( \_/ ) /-\\r
+' bc - if TRUE then DrawBan draws the banana ELSE it erases the banana\r
+SUB DrawBan (xc#, yc#, r, bc)\r
+\r
+SELECT CASE r\r
+ CASE 0\r
+ IF bc THEN PUT (xc#, yc#), LBan&, PSET ELSE PUT (xc#, yc#), LBan&, XOR\r
+ CASE 1\r
+ IF bc THEN PUT (xc#, yc#), UBan&, PSET ELSE PUT (xc#, yc#), UBan&, XOR\r
+ CASE 2\r
+ IF bc THEN PUT (xc#, yc#), DBan&, PSET ELSE PUT (xc#, yc#), DBan&, XOR\r
+ CASE 3\r
+ IF bc THEN PUT (xc#, yc#), RBan&, PSET ELSE PUT (xc#, yc#), RBan&, XOR\r
+END SELECT\r
+\r
+END SUB\r
+\r
+'DrawGorilla:\r
+' Draws the Gorilla in either CGA or EGA mode\r
+' and saves the graphics data in an array.\r
+'Parameters:\r
+' x - x coordinate of gorilla\r
+' y - y coordinate of the gorilla\r
+' arms - either Left up, Right up, or both down\r
+SUB DrawGorilla (x, y, arms)\r
+ DIM i AS SINGLE ' Local index must be single precision\r
+\r
+ 'draw head\r
+ LINE (x - Scl(4), y)-(x + Scl(2.9), y + Scl(6)), OBJECTCOLOR, BF\r
+ LINE (x - Scl(5), y + Scl(2))-(x + Scl(4), y + Scl(4)), OBJECTCOLOR, BF\r
+\r
+ 'draw eyes/brow\r
+ LINE (x - Scl(3), y + Scl(2))-(x + Scl(2), y + Scl(2)), 0\r
+\r
+ 'draw nose if ega\r
+ IF Mode = 9 THEN\r
+ FOR i = -2 TO -1\r
+ PSET (x + i, y + 4), 0\r
+ PSET (x + i + 3, y + 4), 0\r
+ NEXT i\r
+ END IF\r
+\r
+ 'neck\r
+ LINE (x - Scl(3), y + Scl(7))-(x + Scl(2), y + Scl(7)), OBJECTCOLOR\r
+\r
+ 'body\r
+ LINE (x - Scl(8), y + Scl(8))-(x + Scl(6.9), y + Scl(14)), OBJECTCOLOR, BF\r
+ LINE (x - Scl(6), y + Scl(15))-(x + Scl(4.9), y + Scl(20)), OBJECTCOLOR, BF\r
+\r
+ 'legs\r
+ FOR i = 0 TO 4\r
+ CIRCLE (x + Scl(i), y + Scl(25)), Scl(10), OBJECTCOLOR, 3 * pi# / 4, 9 * pi# / 8\r
+ CIRCLE (x + Scl(-6) + Scl(i - .1), y + Scl(25)), Scl(10), OBJECTCOLOR, 15 * pi# / 8, pi# / 4\r
+ NEXT\r
+\r
+ 'chest\r
+ CIRCLE (x - Scl(4.9), y + Scl(10)), Scl(4.9), 0, 3 * pi# / 2, 0\r
+ CIRCLE (x + Scl(4.9), y + Scl(10)), Scl(4.9), 0, pi#, 3 * pi# / 2\r
+\r
+ FOR i = -5 TO -1\r
+ SELECT CASE arms\r
+ CASE 1\r
+ 'Right arm up\r
+ CIRCLE (x + Scl(i - .1), y + Scl(14)), Scl(9), OBJECTCOLOR, 3 * pi# / 4, 5 * pi# / 4\r
+ CIRCLE (x + Scl(4.9) + Scl(i), y + Scl(4)), Scl(9), OBJECTCOLOR, 7 * pi# / 4, pi# / 4\r
+ GET (x - Scl(15), y - Scl(1))-(x + Scl(14), y + Scl(28)), GorR&\r
+ CASE 2\r
+ 'Left arm up\r
+ CIRCLE (x + Scl(i - .1), y + Scl(4)), Scl(9), OBJECTCOLOR, 3 * pi# / 4, 5 * pi# / 4\r
+ CIRCLE (x + Scl(4.9) + Scl(i), y + Scl(14)), Scl(9), OBJECTCOLOR, 7 * pi# / 4, pi# / 4\r
+ GET (x - Scl(15), y - Scl(1))-(x + Scl(14), y + Scl(28)), GorL&\r
+ CASE 3\r
+ 'Both arms down\r
+ CIRCLE (x + Scl(i - .1), y + Scl(14)), Scl(9), OBJECTCOLOR, 3 * pi# / 4, 5 * pi# / 4\r
+ CIRCLE (x + Scl(4.9) + Scl(i), y + Scl(14)), Scl(9), OBJECTCOLOR, 7 * pi# / 4, pi# / 4\r
+ GET (x - Scl(15), y - Scl(1))-(x + Scl(14), y + Scl(28)), GorD&\r
+ END SELECT\r
+ NEXT i\r
+END SUB\r
+\r
+'ExplodeGorilla:\r
+' Causes gorilla explosion when a direct hit occurs\r
+'Parameters:\r
+' X#, Y# - shot location\r
+FUNCTION ExplodeGorilla (x#, y#)\r
+ YAdj = Scl(12)\r
+ XAdj = Scl(5)\r
+ SclX# = ScrWidth / 320\r
+ SclY# = ScrHeight / 200\r
+ IF x# < ScrWidth / 2 THEN PlayerHit = 1 ELSE PlayerHit = 2\r
+ PLAY "MBO0L16EFGEFDC"\r
+\r
+ FOR i = 1 TO 8 * SclX#\r
+ CIRCLE (GorillaX(PlayerHit) + 3.5 * SclX# + XAdj, GorillaY(PlayerHit) + 7 * SclY# + YAdj), i, ExplosionColor, , , -1.57\r
+ LINE (GorillaX(PlayerHit) + 7 * SclX#, GorillaY(PlayerHit) + 9 * SclY# - i)-(GorillaX(PlayerHit), GorillaY(PlayerHit) + 9 * SclY# - i), ExplosionColor\r
+ NEXT i\r
+\r
+ FOR i = 1 TO 16 * SclX#\r
+ IF i < (8 * SclX#) THEN CIRCLE (GorillaX(PlayerHit) + 3.5 * SclX# + XAdj, GorillaY(PlayerHit) + 7 * SclY# + YAdj), (8 * SclX# + 1) - i, BACKATTR, , , -1.57\r
+ CIRCLE (GorillaX(PlayerHit) + 3.5 * SclX# + XAdj, GorillaY(PlayerHit) + YAdj), i, i MOD 2 + 1, , , -1.57\r
+ NEXT i\r
+\r
+ FOR i = 24 * SclX# TO 1 STEP -1\r
+ CIRCLE (GorillaX(PlayerHit) + 3.5 * SclX# + XAdj, GorillaY(PlayerHit) + YAdj), i, BACKATTR, , , -1.57\r
+ FOR Count = 1 TO 200\r
+ NEXT\r
+ NEXT i\r
+\r
+ ExplodeGorilla = PlayerHit\r
+END FUNCTION\r
+\r
+'GetInputs:\r
+' Gets user inputs at beginning of game\r
+'Parameters:\r
+' Player1$, Player2$ - player names\r
+' NumGames - number of games to play\r
+SUB GetInputs (Player1$, Player2$, NumGames)\r
+ COLOR 7, 0\r
+ CLS\r
+\r
+ LOCATE 8, 15\r
+ LINE INPUT "Name of Player 1 (Default = 'Player 1'): "; Player1$\r
+ IF Player1$ = "" THEN\r
+ Player1$ = "Player 1"\r
+ ELSE\r
+ Player1$ = LEFT$(Player1$, 10)\r
+ END IF\r
+\r
+ LOCATE 10, 15\r
+ LINE INPUT "Name of Player 2 (Default = 'Player 2'): "; Player2$\r
+ IF Player2$ = "" THEN\r
+ Player2$ = "Player 2"\r
+ ELSE\r
+ Player2$ = LEFT$(Player2$, 10)\r
+ END IF\r
+\r
+ DO\r
+ LOCATE 12, 56: PRINT SPACE$(25);\r
+ LOCATE 12, 13\r
+ INPUT "Play to how many total points (Default = 3)"; game$\r
+ NumGames = VAL(LEFT$(game$, 2))\r
+ LOOP UNTIL NumGames > 0 AND LEN(game$) < 3 OR LEN(game$) = 0\r
+ IF NumGames = 0 THEN NumGames = 3\r
+\r
+ DO\r
+ LOCATE 14, 53: PRINT SPACE$(28);\r
+ LOCATE 14, 17\r
+ INPUT "Gravity in Meters/Sec (Earth = 9.8)"; grav$\r
+ gravity# = VAL(grav$)\r
+ LOOP UNTIL gravity# > 0 OR LEN(grav$) = 0\r
+ IF gravity# = 0 THEN gravity# = 9.8\r
+END SUB\r
+\r
+'GetNum:\r
+' Gets valid numeric input from user\r
+'Parameters:\r
+' Row, Col - location to echo input\r
+FUNCTION GetNum# (Row, Col)\r
+ Result$ = ""\r
+ Done = FALSE\r
+ WHILE INKEY$ <> "": WEND 'Clear keyboard buffer\r
+\r
+ DO WHILE NOT Done\r
+\r
+ LOCATE Row, Col\r
+ PRINT Result$; CHR$(95); " ";\r
+\r
+ Kbd$ = INKEY$\r
+ SELECT CASE Kbd$\r
+ CASE "0" TO "9"\r
+ Result$ = Result$ + Kbd$\r
+ CASE "."\r
+ IF INSTR(Result$, ".") = 0 THEN\r
+ Result$ = Result$ + Kbd$\r
+ END IF\r
+ CASE CHR$(13)\r
+ IF VAL(Result$) > 360 THEN\r
+ Result$ = ""\r
+ ELSE\r
+ Done = TRUE\r
+ END IF\r
+ CASE CHR$(8)\r
+ IF LEN(Result$) > 0 THEN\r
+ Result$ = LEFT$(Result$, LEN(Result$) - 1)\r
+ END IF\r
+ CASE ELSE\r
+ IF LEN(Kbd$) > 0 THEN\r
+ BEEP\r
+ END IF\r
+ END SELECT\r
+ LOOP\r
+\r
+ LOCATE Row, Col\r
+ PRINT Result$; " ";\r
+\r
+ GetNum# = VAL(Result$)\r
+END FUNCTION\r
+\r
+'GorillaIntro:\r
+' Displays gorillas on screen for the first time\r
+' allows the graphical data to be put into an array\r
+'Parameters:\r
+' Player1$, Player2$ - The names of the players\r
+'\r
+SUB GorillaIntro (Player1$, Player2$)\r
+ LOCATE 16, 34: PRINT "--------------"\r
+ LOCATE 18, 34: PRINT "V = View Intro"\r
+ LOCATE 19, 34: PRINT "P = Play Game"\r
+ LOCATE 21, 35: PRINT "Your Choice?"\r
+\r
+ DO WHILE Char$ = ""\r
+ Char$ = INKEY$\r
+ LOOP\r
+\r
+ IF Mode = 1 THEN\r
+ x = 125\r
+ y = 100\r
+ ELSE\r
+ x = 278\r
+ y = 175\r
+ END IF\r
+\r
+ SCREEN Mode\r
+ SetScreen\r
+\r
+ IF Mode = 1 THEN Center 5, "Please wait while gorillas are drawn."\r
+\r
+ VIEW PRINT 9 TO 24\r
+\r
+ IF Mode = 9 THEN PALETTE OBJECTCOLOR, BackColor\r
+ \r
+ DrawGorilla x, y, ARMSDOWN\r
+ CLS 2\r
+ DrawGorilla x, y, LEFTUP\r
+ CLS 2\r
+ DrawGorilla x, y, RIGHTUP\r
+ CLS 2\r
+ \r
+ VIEW PRINT 1 TO 25\r
+ IF Mode = 9 THEN PALETTE OBJECTCOLOR, 46\r
+ \r
+ IF UCASE$(Char$) = "V" THEN\r
+ Center 2, "Q B A S I C G O R I L L A S"\r
+ Center 5, " STARRING: "\r
+ P$ = Player1$ + " AND " + Player2$\r
+ Center 7, P$\r
+\r
+ PUT (x - 13, y), GorD&, PSET\r
+ PUT (x + 47, y), GorD&, PSET\r
+ Rest 1\r
+\r
+ PUT (x - 13, y), GorL&, PSET\r
+ PUT (x + 47, y), GorR&, PSET\r
+ PLAY "t120o1l16b9n0baan0bn0bn0baaan0b9n0baan0b"\r
+ Rest .3\r
+\r
+ PUT (x - 13, y), GorR&, PSET\r
+ PUT (x + 47, y), GorL&, PSET\r
+ PLAY "o2l16e-9n0e-d-d-n0e-n0e-n0e-d-d-d-n0e-9n0e-d-d-n0e-"\r
+ Rest .3\r
+\r
+ PUT (x - 13, y), GorL&, PSET\r
+ PUT (x + 47, y), GorR&, PSET\r
+ PLAY "o2l16g-9n0g-een0g-n0g-n0g-eeen0g-9n0g-een0g-"\r
+ Rest .3\r
+\r
+ PUT (x - 13, y), GorR&, PSET\r
+ PUT (x + 47, y), GorL&, PSET\r
+ PLAY "o2l16b9n0baan0g-n0g-n0g-eeen0o1b9n0baan0b"\r
+ Rest .3\r
+\r
+ FOR i = 1 TO 4\r
+ PUT (x - 13, y), GorL&, PSET\r
+ PUT (x + 47, y), GorR&, PSET\r
+ PLAY "T160O0L32EFGEFDC"\r
+ Rest .1\r
+ PUT (x - 13, y), GorR&, PSET\r
+ PUT (x + 47, y), GorL&, PSET\r
+ PLAY "T160O0L32EFGEFDC"\r
+ Rest .1\r
+ NEXT\r
+ END IF\r
+END SUB\r
+\r
+'Intro:\r
+' Displays game introduction\r
+SUB Intro\r
+\r
+ SCREEN 0\r
+ WIDTH 80, 25\r
+ MaxCol = 80\r
+ COLOR 15, 0\r
+ CLS\r
+\r
+ Center 4, "Q B a s i c G O R I L L A S"\r
+ COLOR 7\r
+ Center 6, "Copyright (C) Microsoft Corporation 1990"\r
+ Center 8, "Your mission is to hit your opponent with the exploding"\r
+ Center 9, "banana by varying the angle and power of your throw, taking"\r
+ Center 10, "into account wind speed, gravity, and the city skyline."\r
+ Center 11, "The wind speed is shown by a directional arrow at the bottom"\r
+ Center 12, "of the playing field, its length relative to its strength."\r
+ Center 24, "Press any key to continue"\r
+\r
+ PLAY "MBT160O1L8CDEDCDL4ECC"\r
+ SparklePause\r
+ IF Mode = 1 THEN MaxCol = 40\r
+END SUB\r
+\r
+'MakeCityScape:\r
+' Creates random skyline for game\r
+'Parameters:\r
+' BCoor() - a user-defined type array which stores the coordinates of\r
+' the upper left corner of each building.\r
+SUB MakeCityScape (BCoor() AS XYPoint)\r
+\r
+ x = 2\r
+\r
+ 'Set the sloping trend of the city scape. NewHt is new building height\r
+ Slope = FnRan(6)\r
+ SELECT CASE Slope\r
+ CASE 1: NewHt = 15 'Upward slope\r
+ CASE 2: NewHt = 130 'Downward slope\r
+ CASE 3 TO 5: NewHt = 15 '"V" slope - most common\r
+ CASE 6: NewHt = 130 'Inverted "V" slope\r
+ END SELECT\r
+\r
+ IF Mode = 9 THEN\r
+ BottomLine = 335 'Bottom of building\r
+ HtInc = 10 'Increase value for new height\r
+ DefBWidth = 37 'Default building height\r
+ RandomHeight = 120 'Random height difference\r
+ WWidth = 3 'Window width\r
+ WHeight = 6 'Window height\r
+ WDifV = 15 'Counter for window spacing - vertical\r
+ WDifh = 10 'Counter for window spacing - horizontal\r
+ ELSE\r
+ BottomLine = 190\r
+ HtInc = 6\r
+ NewHt = NewHt * 20 \ 35 'Adjust for CGA\r
+ DefBWidth = 18\r
+ RandomHeight = 54\r
+ WWidth = 1\r
+ WHeight = 2\r
+ WDifV = 5\r
+ WDifh = 4\r
+ END IF\r
+\r
+ CurBuilding = 1\r
+ DO\r
+\r
+ SELECT CASE Slope\r
+ CASE 1\r
+ NewHt = NewHt + HtInc\r
+ CASE 2\r
+ NewHt = NewHt - HtInc\r
+ CASE 3 TO 5\r
+ IF x > ScrWidth \ 2 THEN\r
+ NewHt = NewHt - 2 * HtInc\r
+ ELSE\r
+ NewHt = NewHt + 2 * HtInc\r
+ END IF\r
+ CASE 4\r
+ IF x > ScrWidth \ 2 THEN\r
+ NewHt = NewHt + 2 * HtInc\r
+ ELSE\r
+ NewHt = NewHt - 2 * HtInc\r
+ END IF\r
+ END SELECT\r
+\r
+ 'Set width of building and check to see if it would go off the screen\r
+ BWidth = FnRan(DefBWidth) + DefBWidth\r
+ IF x + BWidth > ScrWidth THEN BWidth = ScrWidth - x - 2\r
+\r
+ 'Set height of building and check to see if it goes below screen\r
+ BHeight = FnRan(RandomHeight) + NewHt\r
+ IF BHeight < HtInc THEN BHeight = HtInc\r
+\r
+ 'Check to see if Building is too high\r
+ IF BottomLine - BHeight <= MaxHeight + GHeight THEN BHeight = MaxHeight + GHeight - 5\r
+\r
+ 'Set the coordinates of the building into the array\r
+ BCoor(CurBuilding).XCoor = x\r
+ BCoor(CurBuilding).YCoor = BottomLine - BHeight\r
+\r
+ IF Mode = 9 THEN BuildingColor = FnRan(3) + 4 ELSE BuildingColor = 2\r
+\r
+ 'Draw the building, outline first, then filled\r
+ LINE (x - 1, BottomLine + 1)-(x + BWidth + 1, BottomLine - BHeight - 1), BACKGROUND, B\r
+ LINE (x, BottomLine)-(x + BWidth, BottomLine - BHeight), BuildingColor, BF\r
+\r
+ 'Draw the windows\r
+ c = x + 3\r
+ DO\r
+ FOR i = BHeight - 3 TO 7 STEP -WDifV\r
+ IF Mode <> 9 THEN\r
+ WinColr = (FnRan(2) - 2) * -3\r
+ ELSEIF FnRan(4) = 1 THEN\r
+ WinColr = 8\r
+ ELSE\r
+ WinColr = WINDOWCOLOR\r
+ END IF\r
+ LINE (c, BottomLine - i)-(c + WWidth, BottomLine - i + WHeight), WinColr, BF\r
+ NEXT\r
+ c = c + WDifh\r
+ LOOP UNTIL c >= x + BWidth - 3\r
+\r
+ x = x + BWidth + 2\r
+\r
+ CurBuilding = CurBuilding + 1\r
+\r
+ LOOP UNTIL x > ScrWidth - HtInc\r
+\r
+ LastBuilding = CurBuilding - 1\r
+\r
+ 'Set Wind speed\r
+ Wind = FnRan(10) - 5\r
+ IF FnRan(3) = 1 THEN\r
+ IF Wind > 0 THEN\r
+ Wind = Wind + FnRan(10)\r
+ ELSE\r
+ Wind = Wind - FnRan(10)\r
+ END IF\r
+ END IF\r
+\r
+ 'Draw Wind speed arrow\r
+ IF Wind <> 0 THEN\r
+ WindLine = Wind * 3 * (ScrWidth \ 320)\r
+ LINE (ScrWidth \ 2, ScrHeight - 5)-(ScrWidth \ 2 + WindLine, ScrHeight - 5), ExplosionColor\r
+ IF Wind > 0 THEN ArrowDir = -2 ELSE ArrowDir = 2\r
+ LINE (ScrWidth / 2 + WindLine, ScrHeight - 5)-(ScrWidth / 2 + WindLine + ArrowDir, ScrHeight - 5 - 2), ExplosionColor\r
+ LINE (ScrWidth / 2 + WindLine, ScrHeight - 5)-(ScrWidth / 2 + WindLine + ArrowDir, ScrHeight - 5 + 2), ExplosionColor\r
+ END IF\r
+END SUB\r
+\r
+'PlaceGorillas:\r
+' PUTs the Gorillas on top of the buildings. Must have drawn\r
+' Gorillas first.\r
+'Parameters:\r
+' BCoor() - user-defined TYPE array which stores upper left coordinates\r
+' of each building.\r
+SUB PlaceGorillas (BCoor() AS XYPoint)\r
+ \r
+ IF Mode = 9 THEN\r
+ XAdj = 14\r
+ YAdj = 30\r
+ ELSE\r
+ XAdj = 7\r
+ YAdj = 16\r
+ END IF\r
+ SclX# = ScrWidth / 320\r
+ SclY# = ScrHeight / 200\r
+ \r
+ 'Place gorillas on second or third building from edge\r
+ FOR i = 1 TO 2\r
+ IF i = 1 THEN BNum = FnRan(2) + 1 ELSE BNum = LastBuilding - FnRan(2)\r
+\r
+ BWidth = BCoor(BNum + 1).XCoor - BCoor(BNum).XCoor\r
+ GorillaX(i) = BCoor(BNum).XCoor + BWidth / 2 - XAdj\r
+ GorillaY(i) = BCoor(BNum).YCoor - YAdj\r
+ PUT (GorillaX(i), GorillaY(i)), GorD&, PSET\r
+ NEXT i\r
+\r
+END SUB\r
+\r
+'PlayGame:\r
+' Main game play routine\r
+'Parameters:\r
+' Player1$, Player2$ - player names\r
+' NumGames - number of games to play\r
+SUB PlayGame (Player1$, Player2$, NumGames)\r
+ DIM BCoor(0 TO 30) AS XYPoint\r
+ DIM TotalWins(1 TO 2)\r
+\r
+ J = 1\r
+ \r
+ FOR i = 1 TO NumGames\r
+ \r
+ CLS\r
+ RANDOMIZE (TIMER)\r
+ CALL MakeCityScape(BCoor())\r
+ CALL PlaceGorillas(BCoor())\r
+ DoSun SUNHAPPY\r
+ Hit = FALSE\r
+ DO WHILE Hit = FALSE\r
+ J = 1 - J\r
+ LOCATE 1, 1\r
+ PRINT Player1$\r
+ LOCATE 1, (MaxCol - 1 - LEN(Player2$))\r
+ PRINT Player2$\r
+ Center 23, LTRIM$(STR$(TotalWins(1))) + ">Score<" + LTRIM$(STR$(TotalWins(2)))\r
+ Tosser = J + 1: Tossee = 3 - J\r
+\r
+ 'Plot the shot. Hit is true if Gorilla gets hit.\r
+ Hit = DoShot(Tosser, GorillaX(Tosser), GorillaY(Tosser))\r
+\r
+ 'Reset the sun, if it got hit\r
+ IF SunHit THEN DoSun SUNHAPPY\r
+\r
+ IF Hit = TRUE THEN CALL UpdateScores(TotalWins(), Tosser, Hit)\r
+ LOOP\r
+ SLEEP 1\r
+ NEXT i\r
+\r
+ SCREEN 0\r
+ WIDTH 80, 25\r
+ COLOR 7, 0\r
+ MaxCol = 80\r
+ CLS\r
+\r
+ Center 8, "GAME OVER!"\r
+ Center 10, "Score:"\r
+ LOCATE 11, 30: PRINT Player1$; TAB(50); TotalWins(1)\r
+ LOCATE 12, 30: PRINT Player2$; TAB(50); TotalWins(2)\r
+ Center 24, "Press any key to continue"\r
+ SparklePause\r
+ COLOR 7, 0\r
+ CLS\r
+END SUB\r
+\r
+'PlayGame:\r
+' Plots banana shot across the screen\r
+'Parameters:\r
+' StartX, StartY - starting shot location\r
+' Angle - shot angle\r
+' Velocity - shot velocity\r
+' PlayerNum - the banana thrower\r
+FUNCTION PlotShot (StartX, StartY, Angle#, Velocity, PlayerNum)\r
+\r
+ Angle# = Angle# / 180 * pi# 'Convert degree angle to radians\r
+ Radius = Mode MOD 7\r
+\r
+ InitXVel# = COS(Angle#) * Velocity\r
+ InitYVel# = SIN(Angle#) * Velocity\r
+\r
+ oldx# = StartX\r
+ oldy# = StartY\r
+\r
+ 'draw gorilla toss\r
+ IF PlayerNum = 1 THEN\r
+ PUT (StartX, StartY), GorL&, PSET\r
+ ELSE\r
+ PUT (StartX, StartY), GorR&, PSET\r
+ END IF\r
+ \r
+ 'throw sound\r
+ PLAY "MBo0L32A-L64CL16BL64A+"\r
+ Rest .1\r
+\r
+ 'redraw gorilla\r
+ PUT (StartX, StartY), GorD&, PSET\r
+\r
+ adjust = Scl(4) 'For scaling CGA\r
+\r
+ xedge = Scl(9) * (2 - PlayerNum) 'Find leading edge of banana for check\r
+\r
+ Impact = FALSE\r
+ ShotInSun = FALSE\r
+ OnScreen = TRUE\r
+ PlayerHit = 0\r
+ NeedErase = FALSE\r
+\r
+ StartXPos = StartX\r
+ StartYPos = StartY - adjust - 3\r
+\r
+ IF PlayerNum = 2 THEN\r
+ StartXPos = StartXPos + Scl(25)\r
+ direction = Scl(4)\r
+ ELSE\r
+ direction = Scl(-4)\r
+ END IF\r
+\r
+ IF Velocity < 2 THEN 'Shot too slow - hit self\r
+ x# = StartX\r
+ y# = StartY\r
+ pointval = OBJECTCOLOR\r
+ END IF\r
+ \r
+ DO WHILE (NOT Impact) AND OnScreen\r
+ \r
+ Rest .02\r
+\r
+ 'Erase old banana, if necessary\r
+ IF NeedErase THEN\r
+ NeedErase = FALSE\r
+ CALL DrawBan(oldx#, oldy#, oldrot, FALSE)\r
+ END IF\r
+\r
+ x# = StartXPos + (InitXVel# * t#) + (.5 * (Wind / 5) * t# ^ 2)\r
+ y# = StartYPos + ((-1 * (InitYVel# * t#)) + (.5 * gravity# * t# ^ 2)) * (ScrHeight / 350)\r
+ \r
+ IF (x# >= ScrWidth - Scl(10)) OR (x# <= 3) OR (y# >= ScrHeight - 3) THEN\r
+ OnScreen = FALSE\r
+ END IF\r
+\r
+ \r
+ IF OnScreen AND y# > 0 THEN\r
+\r
+ 'check it\r
+ LookY = 0\r
+ LookX = Scl(8 * (2 - PlayerNum))\r
+ DO\r
+ pointval = POINT(x# + LookX, y# + LookY)\r
+ IF pointval = 0 THEN\r
+ Impact = FALSE\r
+ IF ShotInSun = TRUE THEN\r
+ IF ABS(ScrWidth \ 2 - x#) > Scl(20) OR y# > SunHt THEN ShotInSun = FALSE\r
+ END IF\r
+ ELSEIF pointval = SUNATTR AND y# < SunHt THEN\r
+ IF NOT SunHit THEN DoSun SUNSHOCK\r
+ SunHit = TRUE\r
+ ShotInSun = TRUE\r
+ ELSE\r
+ Impact = TRUE\r
+ END IF\r
+ LookX = LookX + direction\r
+ LookY = LookY + Scl(6)\r
+ LOOP UNTIL Impact OR LookX <> Scl(4)\r
+ \r
+ IF NOT ShotInSun AND NOT Impact THEN\r
+ 'plot it\r
+ rot = (t# * 10) MOD 4\r
+ CALL DrawBan(x#, y#, rot, TRUE)\r
+ NeedErase = TRUE\r
+ END IF\r
+ \r
+ oldx# = x#\r
+ oldy# = y#\r
+ oldrot = rot\r
+\r
+ END IF\r
+\r
+ \r
+ t# = t# + .1\r
+\r
+ LOOP\r
+\r
+ IF pointval <> OBJECTCOLOR AND Impact THEN\r
+ CALL DoExplosion(x# + adjust, y# + adjust)\r
+ ELSEIF pointval = OBJECTCOLOR THEN\r
+ PlayerHit = ExplodeGorilla(x#, y#)\r
+ END IF\r
+\r
+ PlotShot = PlayerHit\r
+\r
+END FUNCTION\r
+\r
+'Rest:\r
+' pauses the program\r
+SUB Rest (t#)\r
+ s# = TIMER\r
+ t2# = MachSpeed * t# / SPEEDCONST\r
+ DO\r
+ LOOP UNTIL TIMER - s# > t2#\r
+END SUB\r
+\r
+'Scl:\r
+' Pass the number in to scaling for cga. If the number is a decimal, then we\r
+' want to scale down for cga or scale up for ega. This allows a full range\r
+' of numbers to be generated for scaling.\r
+' (i.e. for 3 to get scaled to 1, pass in 2.9)\r
+FUNCTION Scl (n!)\r
+\r
+ IF n! <> INT(n!) THEN\r
+ IF Mode = 1 THEN n! = n! - 1\r
+ END IF\r
+ IF Mode = 1 THEN\r
+ Scl = CINT(n! / 2 + .1)\r
+ ELSE\r
+ Scl = CINT(n!)\r
+ END IF\r
+\r
+END FUNCTION\r
+\r
+'SetScreen:\r
+' Sets the appropriate color statements\r
+SUB SetScreen\r
+\r
+ IF Mode = 9 THEN\r
+ ExplosionColor = 2\r
+ BackColor = 1\r
+ PALETTE 0, 1\r
+ PALETTE 1, 46\r
+ PALETTE 2, 44\r
+ PALETTE 3, 54\r
+ PALETTE 5, 7\r
+ PALETTE 6, 4\r
+ PALETTE 7, 3\r
+ PALETTE 9, 63 'Display Color\r
+ ELSE\r
+ ExplosionColor = 2\r
+ BackColor = 0\r
+ COLOR BackColor, 2\r
+\r
+ END IF\r
+\r
+END SUB\r
+\r
+'SparklePause:\r
+' Creates flashing border for intro and game over screens\r
+SUB SparklePause\r
+\r
+ COLOR 4, 0\r
+ A$ = "* * * * * * * * * * * * * * * * * "\r
+ WHILE INKEY$ <> "": WEND 'Clear keyboard buffer\r
+\r
+ WHILE INKEY$ = ""\r
+ FOR A = 1 TO 5\r
+ LOCATE 1, 1 'print horizontal sparkles\r
+ PRINT MID$(A$, A, 80);\r
+ LOCATE 22, 1\r
+ PRINT MID$(A$, 6 - A, 80);\r
+\r
+ FOR b = 2 TO 21 'Print Vertical sparkles\r
+ c = (A + b) MOD 5\r
+ IF c = 1 THEN\r
+ LOCATE b, 80\r
+ PRINT "*";\r
+ LOCATE 23 - b, 1\r
+ PRINT "*";\r
+ ELSE\r
+ LOCATE b, 80\r
+ PRINT " ";\r
+ LOCATE 23 - b, 1\r
+ PRINT " ";\r
+ END IF\r
+ NEXT b\r
+ NEXT A\r
+ WEND\r
+END SUB\r
+\r
+'UpdateScores:\r
+' Updates players' scores\r
+'Parameters:\r
+' Record - players' scores\r
+' PlayerNum - player\r
+' Results - results of player's shot\r
+SUB UpdateScores (Record(), PlayerNum, Results)\r
+ IF Results = HITSELF THEN\r
+ Record(ABS(PlayerNum - 3)) = Record(ABS(PlayerNum - 3)) + 1\r
+ ELSE\r
+ Record(PlayerNum) = Record(PlayerNum) + 1\r
+ END IF\r
+END SUB\r
+\r
+'VictoryDance:\r
+' gorilla dances after he has eliminated his opponent\r
+'Parameters:\r
+' Player - which gorilla is dancing\r
+SUB VictoryDance (Player)\r
+\r
+ FOR i# = 1 TO 4\r
+ PUT (GorillaX(Player), GorillaY(Player)), GorL&, PSET\r
+ PLAY "MFO0L32EFGEFDC"\r
+ Rest .2\r
+ PUT (GorillaX(Player), GorillaY(Player)), GorR&, PSET\r
+ PLAY "MFO0L32EFGEFDC"\r
+ Rest .2\r
+ NEXT\r
+END SUB\r
+\r
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