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game.bb
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game.bb
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Global g_3ds_win_width=300
Global g_3ds_win_height=400
Global g_winwidth=300
Global g_winwidth2=150
Global g_winheight=400
Global g_winheight2=200
Const playfieldw=64
Const playfieldh=64
Global playfieldmaxx=playfieldw-1
Global playfieldmaxy=playfieldh-1
Global maxx
Global maxy
Const blockw=128
Const blockh=128
Const blockw2=64
Const blockh2=64
Global blockwonscreen=g_winwidth/blockw
Global blockhonscreen=g_winheight/blockw
Global blockwonscreen2=g_winwidth/blockw2
Global blockhonscreen2=g_winheight/blockw2
Global lastblockx=-1
Global lastblocky=-1
Global thisblockx=-1
Global thisblocky=-1
Global testangle#=0
Global newdbgx,newdbgy
Const effect_tree=1
Const effect_smoke=10
Const c_dieing_timer=250
Dim keyset_up(3)
Dim keyset_down(3)
Dim keyset_left(3)
Dim keyset_right(3)
Dim keyset_fire(3)
Dim players.playerdef(100)
Global players_numberoff
Const door_open_thresshold=50
Const door_closed_mask=45
Type Playerdef
Field lastx,lasty
Field x#,y#
Field camerax,cameray
Field camerax0,cameray0
Field camerax1,cameray1
Field dx#,dy#
Field angle#, lastangle#
Field speed#
Field lives
Field damage
Field maxdamage
Field turning
Field alliedcode
Field hasflag,flagblock.blockdef
Field homecode
Field tanksoundchannel1
Field tanksoundchannel2
;when draw several times, calculate only once
Field drawmem_frame
Field drawmem_x
Field drawmem_y
;playfield window
Field pf_x0
Field pf_y0
Field pf_w
Field pf_h
Field pf_wd2
Field pf_hd2
Field dieing
End Type
Type collisiondef
Field collided.blockdef
Field driveover.blockdef
End Type
Global colisioninfo.collisiondef
Const bkt_cannon=1
Const bkt_tree=2
Const bkt_building=3
Const bkt_door=4
Const bkt_rubble=40
Function InitLevel(level)
keyset_fire(1)=key_space
keyset_up(1)= key_cursup
keyset_down(1)= key_cursdown
keyset_left(1)= key_cursleft
keyset_right(1)= key_cursright
;keyset for player 2
keyset_fire(2)= 30; a
keyset_up(2)= 19; r
keyset_down(2)= 33; f
keyset_left(2)= 32; d
keyset_right(2)= 34; g
;alternate keyset for player 2
;keyset_fire(2)= 82
;keyset_up(2)= 72
;keyset_down(2)= 80;80 or 76
;keyset_left(2)= 75
;keyset_right(2)= 77
newdbgx=0
newdbgy=0
;0-15 = road
; up=1
; down=2
; left=4
; right=8
floorcodetable( 0)=0 ; does not exist
floorcodetable( 1)=0 ; does not exist
floorcodetable( 2)=0 ; does not exist
floorcodetable( 3)=16 ;vertical
floorcodetable( 4)=0
floorcodetable( 5)=13
floorcodetable( 6)=7
floorcodetable( 7)=10
floorcodetable( 8)=0 ; does not exist
floorcodetable( 9)=11
floorcodetable(10)=5
floorcodetable(11)=8
floorcodetable(12)=15 ; horizontal
floorcodetable(13)=12
floorcodetable(14)=6
floorcodetable(15)=0 ; does not exist
mapfile$="t"+level
LoadOldLevel("data\level\"+mapfile$)
End Function
Function LoadOldLevel(filename$)
filein = ReadFile(filename$)
;clear blocks
For x=0 To playfieldw-1
For y=0 To playfieldh-1
worldblks(x,y)\image=0
worldblks(x,y)\mskimage=0
worldblks(x,y)\floorimage=0
worldblks(x,y)\blocktype=0; 0 means nothing
worldblks(x,y)\status=0
worldblks(x,y)\damage=0
worldblks(x,y)\overlayoffsetx=0
worldblks(x,y)\overlayoffsety=0
worldblks(x,y)\effect=0
worldblks(x,y)\effect2last=0
worldblks(x,y)\effect2=0
worldblks(x,y)\alliedcode=-1
worldblks(x,y)\hasflag=0
Next
Next
For x=0 To playfieldw-1
For y=0 To playfieldh-1
byte = ReadByte( filein )
worldblks(x,y)\debug=byte
worldblks(x,y)\code=byte
justfloor=0
If( (byte >=5 And byte <=16)) ;the road
worldblks(x,y)\floorimage=byte
justfloor=1
ElseIf (byte=44 Or byte=67) ;buildings with road
worldblks(x,y)\floorimage=15
EndIf
If(justfloor=0) Then
worldblks(x,y)\image=byte
worldblks(x,y)\mskimage=byte
EndIf
;flag building
If byte=89 Or byte=92 Then
worldblks(x,y)\hasflag=1
If(byte=89 )
worldblks(x,y)\alliedcode=1
Else
worldblks(x,y)\alliedcode=2
EndIf
EndIf
;doors
If byte=44 Or byte=67 Then
worldblks(x,y)\blocktype=bkt_door
If(byte=44 )
worldblks(x,y)\alliedcode=1
Else
worldblks(x,y)\alliedcode=2
EndIf
;Stop
worldblks(x,y)\mskimage=door_closed_mask
;worldblks(x,y)\image=70
EndIf
;cannons
If(byte=27 Or byte=39 Or byte=41 Or byte=43 Or byte=48 Or byte=50 Or byte=64 Or byte=66 Or byte=71 Or byte=73 Or byte=85 Or byte=87)
worldblks(x,y)\blocktype=bkt_cannon
If(byte=27 Or byte=41 Or byte=43 Or byte=48 Or byte=50 Or byte=85)
worldblks(x,y)\alliedcode=1
Else
worldblks(x,y)\alliedcode=2
EndIf
xoff=0
yoff=0
If(byte=50 Or byte=48 Or byte=43 Or byte=85) Then
xoff=-3
yoff=2
EndIf
If(byte=41) Then
xoff=-4
EndIf
If(byte=43) Then
xoff=-4
EndIf
If(byte=64 Or byte=73 Or byte=87 Or byte=66 Or byte=71) Then
xoff=-5
yoff=0
EndIf
worldblks(x,y)\overlayoffsetx=xoff
worldblks(x,y)\overlayoffsety=yoff
EndIf
If(byte=17 Or byte=18 Or byte=19 Or byte=20 Or byte=22 Or byte=24 Or byte=25 Or byte=29 Or byte=30 Or byte=31 Or byte=32 Or byte=34 Or byte=36 Or byte=37 Or byte=89 Or byte=92)
worldblks(x,y)\blocktype=bkt_building
EndIf
If(byte=2 Or byte=3 Or byte=4)
worldblks(x,y)\blocktype=bkt_tree
EndIf
Next
Next
End Function
Function findblockpos(code,bpos.blockpos)
bpos\xindex=0
bpos\yindex=0
For x=0 To playfieldw-1
For y=0 To playfieldh-1
If(worldblks(x,y)\code=code) Then
bpos\xindex=x
bpos\yindex=y
Return
EndIf
Next
Next
bpos\xindex=0
bpos\yindex=0
End Function
Function InitPlayer(player.playerdef)
;Stop
If(player\hasflag>0) Then
player\flagblock\hasflag=1
EndIf
player\hasflag=0
bpos.blockpos=New blockpos
player\dx#=0
player\dy#=0
player\angle#=90
player\speed#=0
player\lives=3
home=20
If(player\alliedcode<>1) Then
home=32
EndIf
findblockpos(home,bpos)
player\x= (bpos\xindex*blockw) + blockw/2
player\y= (bpos\yindex*blockh) + blockh
player\lastx=player\x
player\lasty=player\y
player\damage=0
player\maxdamage=2
player\hasflag=0
player\homecode=home
If(player\tanksoundchannel1<> 0 ) Then
StopChannel (player\tanksoundchannel1)
StopChannel (player\tanksoundchannel2)
player\tanksoundchannel1=0
player\tanksoundchannel2=0
EndIf
ch1=PlaySound (gsfx_tengine1)
player\tanksoundchannel1=ch1
ch2=PlaySound (gsfx_tengine1)
player\tanksoundchannel2=ch2
player\dieing=0
Delete bpos
End Function
Function maketrackparticles(player.playerdef)
tspeed#=player\speed ; Sqr ((player\dx*player\dx) + (player\dy*player\dy))
ticker=6
If((tspeed>5 Or player\turning=1) And ticker>3) Then
ticker=0
For t=1 To 3
a45=Rand(0,1)
If(a45=0) Then
a45=20
Else
a45=-20
EndIf
pa#=ATan2 (player\dx,player\dy)
ang#=ATan2 (player\dx,player\dy)
ang=180+(ang)+a45
off=20
If(player\turning=1) Then off=Rand(-15,10)
xoffset#=Sin(ang)*(off+t)
yoffset#=Cos(ang)*(off+t)
a2=45+Rand(-5,5)
dist#=Rand(1,10)
xs#=Sin(a2)*dist
ys#=Cos(a2)*dist
newSimplePixParticle0.pixpartdef0(player\x+xoffset,player\y+yoffset,xs,ys, 1,0,Rand(2000)+1000)
Next
EndIf
End Function
Function makedustparticles(player.playerdef)
tspeed#=player\speed
ticker=6
If((tspeed>3) And ticker>3) Then
offx1=0
offy1=0
ticker=0
For t=1 To 360
dist#=Rand(0,400) / 10
xoffset=offx1+Sin(t)*dist
yoffset=offy1+Cos(t)*dist
xs#=.5+Sin(t)/2
ys#=.5+Cos(t)/2
newSimplePixParticle.pixpartdef(player\x+g_winwidth2+xoffset,player\y+g_winheight2+yoffset,xs,ys, 1,100+Rand(100),Rand(2000)+1000)
Next
EndIf
End Function
Function SetPlayerCamera(player.playerdef,xoff,yoff)
player\camerax=player\x-xoff
player\cameray=player\y-yoff
player\camerax0=player\camerax-g_winwidth2
player\cameray0=player\cameray-g_winheight2
End Function
Function Game()
Game_2P()
End Function
Function Game_1P()
dashboardbg=LoadImage ("data\gfx\dashboardbg2.png")
level=4
;InitLevel(1)
;InitLevel(2)
;InitLevel(3)
InitLevel(Rand(1,5))
;InitLevel(5)
player1.playerdef = New playerdef
player1\tanksoundchannel1=0
player1\tanksoundchannel2=0
player1\alliedcode=1
Initplayer(player1)
player1\pf_x0=7
player1\pf_y0=10
player1\pf_w=626
player1\pf_h=350
player1\pf_wd2=314
player1\pf_hd2=175
colisioninfo=New collisiondef
image=tankleft
maxx=(playfieldw*blockw)-1
maxy=(playfieldh*blockh)-1
minx=1*blockw
miny=1*blockh
players(0)=player1
players_numberoff=1
;Stop
ticker=0
While Not KeyHit(key_escape)
If(KeyHit(28)) Then g_debugstop=1
If(KeyHit(16)) Then
effects_explode(player1\x,player1\y)
EndIf
;draw--------------------------------------------
DrawDashBoard(dashboardbg)
DrawPlayfield(player1)
;DrawPlayfield(player2)
ResetViewPort()
HandlePlayer(player1)
;HandlePlayer(player2)
movebullets()
movepixparticles(player1\x,player1\y)
Move3DSprites(-player1\x,-player1\y,0,0,False )
LimitFPS()
Flip
Wend
FreeImage dashboardbg
If(player1\tanksoundchannel1<> 0 ) Then
StopChannel (player1\tanksoundchannel1)
StopChannel (player1\tanksoundchannel2)
player1\tanksoundchannel1=0
player1\tanksoundchannel2=0
EndIf
End Function
Function Game_2P()
dashboardbg=LoadImage ("data\gfx\dashboardbg2.png")
level=4
;InitLevel(1)
;InitLevel(2)
;InitLevel(3)
InitLevel(Rand(1,5))
;InitLevel(5)
player1.playerdef = New playerdef
player1\tanksoundchannel1=0
player1\tanksoundchannel2=0
player1\alliedcode=1
Initplayer(player1)
player1\pf_x0=7
player1\pf_y0=10
player1\pf_w=310
player1\pf_h=350
player1\pf_wd2=150
player1\pf_hd2=175
player2.playerdef = New playerdef
player2\tanksoundchannel1=0
player2\tanksoundchannel2=0
player2\alliedcode=2
Initplayer(player2)
player2\pf_x0=323
player2\pf_y0=10
player2\pf_w=310
player2\pf_h=350
player2\pf_wd2=150
player2\pf_hd2=175
colisioninfo=New collisiondef
image=tankleft
maxx=(playfieldw*blockw)-1
maxy=(playfieldh*blockh)-1
minx=1*blockw
miny=1*blockh
players(0)=player1
players(1)=player2
players_numberoff=2
;Stop
ticker=0
While Not KeyHit(key_escape)
If(KeyHit(28)) Then g_debugstop=1
If(KeyHit(16)) Then
effects_explode(player1\x,player1\y)
EndIf
;draw--------------------------------------------
DrawDashBoard(dashboardbg)
DrawPlayfield(player1)
DrawPlayfield(player2)
ResetViewPort()
HandlePlayer(player1)
HandlePlayer(player2)
movebullets()
movepixparticles(player1\x,player1\y)
Move3DSprites(-player1\x,-player1\y,-player2\x,-player2\y,True )
LimitFPS()
Flip
Wend
FreeImage dashboardbg
If(player1\tanksoundchannel1<> 0 ) Then
StopChannel (player1\tanksoundchannel1)
StopChannel (player1\tanksoundchannel2)
player1\tanksoundchannel1=0
player1\tanksoundchannel2=0
EndIf
If(player2\tanksoundchannel1<> 0 ) Then
StopChannel (player2\tanksoundchannel1)
StopChannel (player2\tanksoundchannel2)
player2\tanksoundchannel1=0
player2\tanksoundchannel2=0
EndIf
End Function
Function handletileevents(player.playerdef,playerid,driveoverblock.blockdef)
xx=player\camerax0
yy=player\cameray0
basesrcy=yy/blockh
basesrcx=xx/blockw
bw2=blockw/2
bh2=blockh/2
offy=((basesrcy)*blockh);-yy
offx=((basesrcx)*blockw);-xx
For y=0 To blockhonscreen+1
blockposy=offy + y*blockh
;srcy=basesrcy+y
srcy=TiledRange(basesrcy+y,0,playfieldmaxy)
If((srcy)<0 Or (srcy)>playfieldh) Then
;
Else
For x=0 To blockwonscreen+1
;srcx=basesrcx+x
srcx=TiledRange(basesrcx+x,0,playfieldmaxx)
blockposx=offx + x*blockw
If(Not((srcx)<0 And (srcx)>playfieldw)) Then
block.blockdef=worldblks(srcx,srcy)
If(block\effect2last) Then
block\effect2last=block\effect2last-1
If(block\effect2last=0) Then
block\effect2=0
EndIf
EndIf
If(block\blocktype=bkt_door And driveoverblock<>block)
block\status=block\status-1
If(block\status<0) Then block\status=0
If(block\status<door_open_thresshold) Then
block\mskimage=door_closed_mask
EndIf
EndIf
If(block\effect2=effect_smoke) Then
;Stop
If(block\effect2last Mod 5 = 0) Then
xefx=(srcx*blockw)+blockw2
yefx=(srcy*blockh)+blockh2
;xefx=xxpl+(blockposx+blockw2)
;yefx=yypl+(blockposy+blockh2)
size=Rand(20,50)
h=New3DSprite(xefx,yefx,size,size,g_smoketexture,0 ,0,1.0,Rand(0,360),1)
Set3DSpriteVelocity(h,.7,.7)
Set3DSpriteFade(h,0.984)
Set3DSpriteBlowup(h,1.001)
EndIf
EndIf
;
If(block\blocktype=bkt_cannon) Then
dx#=(blockposx+bw2)-(player\x)
dy#=(blockposy+bh2)-(player\y)
a#=ATan2(dy,dx)+(180)
If(a#<0) Then a#=a#+360
If(a#>360) Then a#=a#-360
;a#=a#/45
dist#=Sqr((dx*dx)+(dy*dy))
block\effect=Int(a#)
;Stop
If(dist<250 And (playerid <> block\alliedcode)) Then
dontshoot=dontshoot-1
If(dontshoot<0) Then
dontshoot=50
a2#=((Int (block\effect) / 45) * 45)
dx#=Cos(a2)*6
dy#=Sin(a2)*6
xoff=xxpl + Cos(a2)*50
yoff=yypl + Sin(a2)*50
b.bulletdef=newSimpleBullet(xoff+blockposx+bw2,yoff+blockposy+bh2,dx,dy,0)
PlaySound gsfx_cannon
EndIf
EndIf
EndIf
EndIf
Next
EndIf
Next
End Function
Function HandlePlayer(player.playerdef)
;handle input-------------------------------------
If(player\dieing=0) Then
handleTankInput(player,player\alliedcode)
maketrackparticles(player)
player\x=TiledRange(player\x,0,maxx)
player\y=TiledRange(player\y,0,maxy)
;collisionss - tank with world
collission=collidePlayerWorld(player)
handlecollision(player,collission)
Else
player\dieing=player\dieing-1
If(player\dieing=0) Then
InitPlayer(player)
EndIf
EndIf
;collisions - bullets with world
collidebulletsworld1(player)
;handle events-------------------------------------
handletileevents(player,player\alliedcode,colisioninfo\driveover)
End Function
Function handleTankInput(player.playerdef,keyset)
breaking=0
turning=0
driving=0
slowing=1
changetarget=0
backing=0
tdx=0
tdy=0
targetangle#=0
player\lastx=player\x
player\lasty=player\y
player\lastangle=player\angle
; keyset_fire(1)=key_space
; keyset_up(1)= key_cursup
; keyset_down(1)= key_cursdown
; keyset_left(1)= key_cursleft
; keyset_right(1)= key_cursright
If(InputPressed(keyset_fire(keyset))) Then
speed#=15
dx#=Cos(player\angle) * speed
dy#=Sin(player\angle) * speed
xoff#=Cos(player\angle) * (35 + player\speed)
yoff#=Sin(player\angle) * (35 + player\speed)
b.bulletdef=newSimpleBullet(xoff+player\x,yoff+player\y,dx,dy,1)
PlaySound(gsfx_explosion5)
EndIf
If(InputDown(keyset_left(keyset))) Then
tdx=-1
changetarget=1
EndIf
If((InputDown(keyset_right(keyset)))) Then
tdx=1
changetarget=1
EndIf
updown=0
If((InputDown(keyset_up(keyset)))) Then
tdy=-1
changetarget=1
Else If(InputDown(keyset_down(keyset))) Then
tdy=1
leftright=-leftright
changetarget=1
EndIf
targetangle#=ATan2(tdy,tdx)
difangle#=Abs(AngleCompare(targetangle,player\angle))
If(changetarget>0) Then
slowing=0
driving=1
If(difangle>175) Then
backing=1
player\speed=-1
Else
If(difangle > 80) Then
driving=0
If(player\speed# > 0.5)
breaking=1
Else
turning =1
EndIf
ElseIf(difangle > 0.5) Then
player\speed=player\speed*.9
turning=1
EndIf
EndIf
EndIf
If(slowing=1) Then
player\speed=player\speed*.95
ElseIf(breaking =1) Then
player\speed=player\speed*.57
ElseIf(driving=1) Then
player\speed#=(player\speed# +.3 )
If(player\speed > 10) Then
player\speed=10
EndIf
EndIf
If(turning=1) Then
player\angle=Turn(player\angle, targetangle, 5)
EndIf
player\dx#=Cos(player\angle)* player\speed
player\dy#=Sin(player\angle)* player\speed
player\turning=turning
rev2#=player\speed Mod 20
gear=player\speed/20
If(rev>10) Then rev2=rev2+(2*gear)
hertz#=4000 + (rev2*500)
ChannelPitch player\tanksoundchannel1, hertz
ChannelPitch player\tanksoundchannel2, hertz +2000
player\x=player\x+player\dx
player\y=player\y+player\dy
SetPlayerCamera(player,0,0)