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Diablo (Posted 2004) [#1]

Beginners All Purpose Pong. Here is a retro clasic remade by me ; ============================================================================ ; ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ; Game Title : Beginners All-Purpose Pong ; ; Author : Stefan Lulham ; Email : Stefanlulham@... ; ; Things to try; ; 1. Make a mode selector ; 2. Make a simple ball follow ai system ; 3. Make it save high scores to be viewed later ; 4. Make it Record how long a set whent on for ; 5. Make a hi-score based upon the above ; ; ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ; ============================================================================ ; Setup Graphics 800, 600, 32, 1 ; Set the GFX Mode 1 = Full Screen, 2 = Windowed, 3 = Sizeable Windowed SeedRnd(MilliSecs()) ; start the randomize timer AutoMidHandle 1 ; make it draw everything from the center ; Consts Const SPEEDUP% = 12 ; after this period of time in secs the ball will speed up Const PADDLEMOVESPEED% = 5 ; This is how fast you can move your paddles Const PLMOVESPEED% = 8 Const MakeBalls = 5 Type ball Field ballx# Field bally# Field ballangle# Field balldirection Field ballspeed End Type ; Globals Global Player1Score%, Player2Score% ; Varibles to hold the scores Global Player1X# = 50 ; Player 1 X Pos Global Player2X# = 750 ; Player 2 X Pos Global Player1Y# = 300 ; Player 1 Y Pos Global Player2Y# = 300 ; Player 2 Y Pos Global ball.ball Global ball2.ball ball.ball = New ball ball\ballx# = 400 ball\bally#= 300 ball\ballangle# = 0 ball\balldirection = 0 ball\ballspeed = 8 Global SecsPassed% = 0 ; Seconds passed (for the start timer ... "ready - Steady - Go!" Global GameSecsPassed% = 0 ; Seconds passed (for in game time control - When this reaches the speedup value then the ball will speed up Global StartTime% = MilliSecs() / 1000 ; Used as seed for all time calculations (/ 0 to make it seconds) ;Global BallSpeed% = 8 ; How fast the ball will move in pixels Global GameState = 1 ; The Current game status ; Create and load the Images ;Global TitleImage = LoadImage("Images\Logo-Title.bmp") Global PaddleImage = CreateImage(30, 100) ; Creates a blank 30 by 100 image Global BallImage = CreateImage(20, 20) ; Creates a blank 20 by 20 image ; Draw to the images SetBuffer(ImageBuffer(PaddleImage)) ; Makes it so that instead of drawing to the back buffer, draw to this image - every useful if you want to make a two player game ; set the color and fill both images Color 255, 255, 255 Rect 0, 0, 30, 100 SetBuffer(ImageBuffer(BallImage)) Color 255, 255, 255 Rect 0, 0, 20, 20 SetBuffer(BackBuffer()) ; set the drawing buffer back to the back buffer ; Mask the images ;MaskImage TitleImage, 255, 0, 255 ; Load the sounds ;Global Beep1 = LoadSound("Sounds\Beep1.mp3") ;Global Beep2 = LoadSound("Sounds\Beep2.mp3") ; Setup thy font Global GMFont = LoadFont("Arial", 64, True) Global SmallFont = LoadFont("Arial", 24, True) SetFont GMFont ; Main Loop While Not GameState = 0 Select GameState Case 1: ; Rendering ; Draw Title ;DrawImage TitleImage, 400, 250, 0 ; Message SetFont GMFont Text 400, 200, "B.A.P", True Text 400, 500, "PRESS SPACE TO START", True SetFont SmallFont Text 400, 250, "Created by Stefan J Lulham",True SetFont GMFont ; Processing ; if ESC was hit then goto next screen If KeyHit(57) Then GameState = 2 Case 2: ; Rendering ; Draw paddles (Set the color) Color 255, 255, 255 ; Player 1 DrawImage PaddleImage, Player1X, Player1Y ; Player 2 DrawImage PaddleImage, Player2X, Player2Y ; Draw the ball For ball.ball = Each ball DrawImage BallImage, ball\BallX, ball\BallY Next ; Draw scores Text 200, 10, Player1Score, True, False Text 600, 10, Player2Score, True, False ; Processing If SecsPassed < 4 Then ; Update the timer Select SecsPassed ; Display some text upon how long has passed Case 1: Text 400, 10, "Ready", True, False Case 2: Text 400, 10, "Steady", True, False Case 3: Text 400, 10, "Go!", True, False End Select SecsPassed = (MilliSecs() / 1000) - StartTime FlushKeys() ; resets intput so anything that was pressed during this time it won't be carried out latter ( Get Rid of this line then press ESC while it is displaying Ready Steady go and you'll see what i mean ) Else ; Controlls ; Player 1 If KeyDown(200) Then ; UP Player1Y = Player1Y - PLMOVESPEED If Player1Y - 50 < 0 Then Player1Y = Player1Y + PLMOVESPEED ; Go back if out of bounds ElseIf KeyDown(208) ; DOWN Player1Y = Player1Y + PLMOVESPEED If Player1Y + 50 > 600 Then Player1Y = Player1Y - PLMOVESPEED EndIf ; Player 2 If KeyDown(17) Then ; UP (W) Player2Y = Player2Y - PLMOVESPEED If Player2Y - 50 < 0 Then Player2Y = Player2Y + PLMOVESPEED ElseIf KeyDown(31) ; DOWN (S) Player2Y = Player2Y + PLMOVESPEED If Player2Y + 50 > 600 Then Player2Y = Player2Y - PLMOVESPEED EndIf ; Update the ball k = 0 For ball.ball = Each ball If ball <> Null Then k = k +1 Select ball\BallDirection Case 0: ; Move the ball forweds ball\BallX = ball\BallX - (Cos(ball\BallAngle) * ball\ballspeed) ball\BallY = ball\BallY + (Sin(ball\BallAngle) * ball\ballspeed) Case 1: ; Move the ball backwards ball\BallX = ball\BallX - (Cos(ball\BallAngle) * ball\BallSpeed) ball\BallY = ball\BallY - (Sin(ball\BallAngle) * ball\BallSpeed) End Select ; Cball\heck out of bounds If ball\BallX - 15 < 0 Then Delete ball ; Player 2 Scored Player2Score = Player2Score + 1 Goto g5 EndIf If ball\BallX + 15 > 800 Then Delete ball ; Player 1 Scored player1score = Player1Score + 1 Goto g5 EndIf If ball\BallY# - 15 < 0 Then ;ball\bally# = 1 Select ball\BallDirection Case 0: ball\BallDirection = 1 ; Back Case 1: ball\BallDirection = 0 ; Forweds End Select ;PlaySound Beep1 EndIf If ball\BallY# + 15 > 600 Then Select ball\BallDirection Case 0: ball\BallDirection = 1 Case 1: ball\BallDirection = 0 End Select ;PlaySound Beep1 EndIf ; Check Player Collision If ImagesCollide(BallImage, ball\BallX, ball\BallY, 0, PaddleImage, Player1X, Player1Y, 0) Then ball\BallAngle = Rand(150, 210) ball\ballx# = 80 ;PlaySound Beep2 For i = 0 To MakeBalls ball2.ball = New ball ball2\ballx# = ball\ballx# ball2\bally# = ball\bally# ball2\balldirection = ball\balldirection ball2\ballangle# = Rand(150,210) ball2\ballspeed = Rand(2,14) Next ElseIf ImagesCollide(BallImage, ball\BallX, ball\BallY, 0, PaddleImage, Player2X, Player2Y, 0) Then ball\BallAngle = Rand(-30, 30) ball\ballx# = 720 PlaySound Beep2 For i = 0 To MakeBalls ball2.ball = New ball ball2\ballx# = ball\ballx# ball2\bally# = ball\bally# ball2\balldirection = ball\balldirection ball2\ballangle# = Rand(-30,30) ball2\ballspeed = Rand(2,14) Next EndIf .g5 Next If k = 0 Then setup() End If ; Update the ingame timer GameSecsPassed = (MilliSecs() / 1000) - StartTime If GameSecsPassed = SPEEDUP Then ; increase ball speed For ball.ball = Each ball ball\BallSpeed = ball\BallSpeed + 1 Next GameSecsPassed = 0 StartTime = MilliSecs() / 1000 EndIf If KeyHit(1) Then ; If ESC Key was pressed go to a different state and stop rendering and processing in game StartTime = MilliSecs() / 1000 SecsPassed = 0 GameState = 3 EndIf EndIf Case 3: SecsPassed = (MilliSecs() / 1000) - StartTime If SecsPassed > 2 Then GameState = 0 ; Rendering ; Draw paddles (Set the color) Color 255, 255, 255 ; Player 1 DrawImage PaddleImage, Player1X, Player1Y ; Player 2 DrawImage PaddleImage, Player2X, Player2Y ; Draw the ball DrawImage BallImage, BallX, BallY ; Draw scores Text 200, 10, Player1Score, True, False Text 600, 10, Player2Score, True, False ; Display who won If Player1Score > Player2Score Then Winner% = 1 ElseIf Player2Score > Player1Score Then Winner% = 2 Else Winner% = 3 EndIf Color 155, 155, 155 If Not Winner = 3 Then Text 400, 300, "Player " + Winner + " Wins", True, True Else Text 400, 300, "DRAW!", True, True EndIf End Select Flip:Cls Wend: End ; Function Function Setup() ; Reset some startup values for another set ball.ball = New ball ball\ballx# = 400 ball\bally#= 300 ball\ballangle# = 0 ball\balldirection = 0 ball\ballspeed = 8 ball\ballDirection = Rand(0, 1) StartDelay = 100 GameSecsPassed = 0 SecsPassed = 0 StartTime = MilliSecs() / 1000 Player1Y = 300 Player2Y = 300 Player1X = 50 Player2X = 750 End Function comments please. I sould be addeding AI Soon so any ideas on how todo this would be apprecited... thx in advance

wizzlefish (Posted 2004) [#2]

Pong, eh? I started with Pong. Been so long, though. How are you learning Blitz? Through a book?

Diablo (Posted 2004) [#3]

No i just lernt it all through the net tutorials and the help files

BlackD (Posted 2004) [#4]

i get an infinite number of balls rebounding.. >_<

Diablo (Posted 2004) [#5]

Change makes balls to lower number it changes how manys balls are made when you hit one.