<![CDATA[
AppTitle "Artificial Biosphere"
Const windoww%=800*1
Const windowh%=600*1
Const ccw%=160
Const cch%=120
Const fmaxage%=15
Const smaxage%=50
Global win%=CreateWindow("Artificial Biosphere",GraphicsWidth()*0.5-windoww%*0.5,GraphicsHeight()*0.5-(windowh%+200)*0.5,windoww%,windowh%+200,Desktop(),1+32):RestoreWindow win%
Global can%=CreateCanvas(0,0,windoww%,windowh%+200,win%)
Global cw%=windoww%/ccw%
Global ch%=windowh%/cch%
Global diagram%=CreateImage(windoww%,200)
Global opc%,ofc%,osc%,osat%
Global time%
Dim phase1%(ccw%,cch%)
Dim phase2%(ccw%,cch%),fmoved%(ccw%,cch%),ftime%(ccw%,cch%)
Dim phase3%(ccw%,cch%),smoved%(ccw%,cch%),stime%(ccw%,cch%),saturation%(ccw%,cch%)
Local frametimer%=CreateTimer(60),clock%=MilliSecs()
SetBuffer CanvasBuffer(can%)
ClsColor 64,64,64:Cls
SeedRnd MilliSecs()
InitWorld()
DrawWorld()
Local rec%=CreateImage(windoww%,windowh%),frame%
While KeyHit(1)=False And WaitEvent()<>$803
MoveWorld()
If MilliSecs()>clock%+50 Then
Cls
DrawWorld()
clock%=MilliSecs()
;GrabImage(rec%,0,0)
;frame%=frame%+1
;SaveImage(rec%,"rec/frame"+frame%+".bmp")
;If frame%=200 Then Exit
FlipCanvas can%
End If
WaitTimer(frametimer%)
Wend
SetBuffer DesktopBuffer()
End
;FUNCTIONS----------------------------------------
Function InitWorld()
Local n%,x%,y%
For x%=0 To ccw%-1
For y%=0 To cch%-1
phase1%(x%,y%)=Rand(10):opc%=opc%+phase1%(x%,y%)
If Rand(20)=1 Then phase2%(x%,y%)=1:ftime%(x%,y%)=Rand(fmaxage%-5,fmaxage%):ofc%=ofc%+1
If Rand(15)=1 Then phase3%(x%,y%)=1:stime%(x%,y%)=Rand(smaxage%-5,smaxage%):saturation%(x%,y%)=smaxage%*0.5:osc%=osc%+1:osat%=osc%*smaxage%*0.5
Next
Next
End Function
Function BreedPlankton(x%,y%)
If Rand(10)=1 Then
phase1%(x%,y%)=phase1%(x%,y%)+Rnd(-1,3)
If phase1%(x%,y%)>10 Then phase1%(x%,y%)=10
If phase1%(x%,y%)<0 Then phase1%(x%,y%)=0
End If
End Function
Function BreedFish(x%,y%,nx%,ny%)
Local bx%,by%
Select Rand(4)
Case 1
If ny%>0 Then by%=ny%-1 Else by%=ny%+cch%-1
If phase2%(x%,by%)=0 And phase3%(x%,by%)=0 And ftime%(x%,y%)>fmaxage%*0.1 And ftime%(x%,y%)<fmaxage%*0.9 And phase1%(x%,y%)>0 Then phase2%(x%,by%)=1:ftime%(x%,by%)=Rand(fmaxage%-5,fmaxage%)
Case 2
If ny%<cch%-1 Then by%=ny%+1 Else by%=0
If phase2%(x%,by%)=0 And phase3%(x%,by%)=0 And ftime%(x%,y%)>fmaxage%*0.1 And ftime%(x%,y%)<fmaxage%*0.9 And phase1%(x%,y%)>0 Then phase2%(x%,by%)=1:ftime%(x%,by%)=Rand(fmaxage%-5,fmaxage%)
Case 3
If nx%<ccw%-1 Then bx%=nx%+1 Else bx%=0
If phase2%(bx%,y%)=0 And phase3%(bx%,y%)=0 And ftime%(x%,y%)>fmaxage%*0.1 And ftime%(x%,y%)<fmaxage%*0.9 And phase1%(x%,y%)>0 Then phase2%(bx%,y%)=1:ftime%(bx%,y%)=Rand(fmaxage%-5,fmaxage%)
Case 4
If nx%>0 Then bx%=nx%-1 Else bx%=nx%+ccw%-1
If phase2%(bx%,y%)=0 And phase3%(bx%,y%)=0 And ftime%(x%,y%)>fmaxage%*0.1 And ftime%(x%,y%)<fmaxage%*0.9 And phase1%(x%,y%)>0 Then phase2%(bx%,y%)=1:ftime%(bx%,y%)=Rand(fmaxage%-5,fmaxage%)
End Select
End Function
Function BreedShark(x%,y%,nx%,ny%)
Local bx%,by%
Select Rand(4)
Case 1
If ny%>0 Then by%=ny%-1 Else by%=ny%+cch%-1
If phase3%(x%,by%)=0 And phase2%(x%,by%)=0 And stime%(x%,y%)>smaxage%*0.25 And stime%(x%,y%)<smaxage%*0.8 And saturation%(x%,y%)>0 Then phase3%(x%,by%)=1:stime%(x%,by%)=Rand(smaxage%-5,smaxage%):saturation%(x%,by%)=smaxage%*0.5
Case 2
If ny%<cch%-1 Then by%=ny%+1 Else by%=0
If phase3%(x%,by%)=0 And phase2%(x%,by%)=0 And stime%(x%,y%)>smaxage%*0.25 And stime%(x%,y%)<smaxage%*0.8 And saturation%(x%,y%)>0 Then phase3%(x%,by%)=1:stime%(x%,by%)=Rand(smaxage%-5,smaxage%):saturation%(x%,by%)=smaxage%*0.5
Case 3
If nx%<ccw%-1 Then bx%=nx%+1 Else bx%=0
If phase3%(bx%,y%)=0 And phase2%(bx%,y%)=0 And stime%(x%,y%)>smaxage%*0.25 And stime%(x%,y%)<smaxage%*0.8 And saturation%(x%,y%)>0 Then phase3%(bx%,y%)=1:stime%(bx%,y%)=Rand(smaxage%-5,smaxage%):saturation%(bx%,y%)=smaxage%*0.5
Case 4
If nx%>0 Then bx%=nx%-1 Else bx%=nx%+ccw%-1
If phase3%(bx%,y%)=0 And phase2%(bx%,y%)=0 And stime%(x%,y%)>smaxage%*0.25 And stime%(x%,y%)<smaxage%*0.8 And saturation%(x%,y%)>0 Then phase3%(bx%,y%)=1:stime%(bx%,y%)=Rand(smaxage%-5,smaxage%):saturation%(bx%,y%)=smaxage%*0.5
End Select
End Function
Function EatFish(dir%,x%,y%,nx%,ny%)
Select dir%
Case 1
If phase2%(x%,ny%)=1 Then
If Rand(saturation%(x%,ny%)+2)=1 Then
phase2%(x%,ny%)=0:ftime%(x%,ny%)=0
saturation%(x%,ny%)=smaxage%
End If
End If
Case 2
If phase2%(nx%,y%)=1 Then
If Rand(saturation%(nx%,y%)+2)=1 Then
phase2%(nx%,y%)=0:ftime%(nx%,y%)=0
saturation%(nx%,y%)=smaxage%
End If
End If
End Select
End Function
Function MoveWorld()
Local n%,x%,y%,nx%,ny%,bx%,by%
For x%=0 To ccw%-1
For y%=0 To cch%-1
BreedPlankton(x%,y%)
If Rand(phase1%(x%,y%)+2)=1 Then
ftime%(x%,y%)=ftime%(x%,y%)-1
If ftime%(x%,y%)<0 Then phase2%(x%,y%)=0
End If
saturation%(x%,y%)=saturation%(x%,y%)-1
If saturation%(x%,y%)<0 Then saturation(x%,y%)=0
If Rand(saturation%(x%,y%)+2)=1 Then
stime%(x%,y%)=stime%(x%,y%)-1
If stime%(x%,y%)=0 Then phase3%(x%,y%)=0
End If
If phase2%(x%,y%)=1 And fmoved%(x%,y%)=0 Then
Select Rand(5)
Case 1;up
If y%>0 Then ny%=y%-1 Else ny%=y%+cch%-1
If phase2%(x%,ny%)=0 Then
phase2%(x%,y%)=0:phase2%(x%,ny%)=1
ftime%(x%,ny%)=ftime%(x%,y%):ftime%(x%,y%)=0
fmoved%(x%,ny%)=1
Else
BreedFish(x%,y%,nx%,ny%)
End If
Case 2;down
If y%<cch%-1 Then ny%=y%+1 Else ny%=0
If phase2%(x%,ny%)=0 Then
phase2%(x%,y%)=0:phase2%(x%,ny%)=1
ftime%(x%,ny%)=ftime%(x%,y%):ftime%(x%,y%)=0
fmoved%(x%,ny%)=1
Else
BreedFish(x%,y%,nx%,ny%)
End If
Case 3;right
If x%<ccw%-1 Then nx%=x%+1 Else nx%=0
If phase2%(nx%,y%)=0 Then
phase2%(x%,y%)=0:phase2%(nx%,y%)=1
ftime%(nx%,y%)=ftime%(x%,y%):ftime%(x%,y%)=0
fmoved%(nx%,y%)=1
Else
BreedFish(x%,y%,nx%,ny%)
End If
Case 4;left
If x%>0 Then nx%=x%-1 Else nx%=x%+ccw%-1
If phase2%(nx%,y%)=0 Then
phase2%(x%,y%)=0:phase2%(nx%,y%)=1
ftime%(nx%,y%)=ftime%(x%,y%):ftime%(x%,y%)=0
fmoved%(nx%,y%)=1
Else
BreedFish(x%,y%,nx%,ny%)
End If
Default
fmoved%(x%,y%)=1
End Select
phase1%(x%,y%)=phase1%(x%,y%)-Rand(0,2)
If phase1%(x%,y%)<0 Then phase1%(x%,y%)=0
End If
If phase3%(x%,y%)=1 And smoved%(x%,y%)=0 Then
Select Rand(4)
Case 1;up
If y%>0 Then ny%=y%-1 Else ny%=y%+cch%-1
If phase3%(x%,ny%)=0 Then
phase3%(x%,y%)=0:phase3%(x%,ny%)=1
stime%(x%,ny%)=stime%(x%,y%):stime%(x%,y%)=0
saturation%(x%,ny%)=saturation%(x%,y%):saturation%(x%,y%)=0
smoved%(x%,ny%)=1
EatFish(1,x%,y%,nx%,ny%)
Else
BreedShark(x%,y%,nx%,ny%)
End If
Case 2;down
If y%<cch%-1 Then ny%=y%+1 Else ny%=0
If phase3%(x%,ny%)=0 Then
phase3%(x%,y%)=0:phase3%(x%,ny%)=1
stime%(x%,ny%)=stime%(x%,y%):stime%(x%,y%)=0
saturation%(x%,ny%)=saturation%(x%,y%):saturation%(x%,y%)=0
smoved%(x%,ny%)=1
EatFish(1,x%,y%,nx%,ny%)
Else
BreedShark(x%,y%,nx%,ny%)
End If
Case 3;right
If x%<ccw%-1 Then nx%=x%+1 Else nx%=0
If phase3%(nx%,y%)=0 Then
phase3%(x%,y%)=0:phase3%(nx%,y%)=1
stime%(nx%,y%)=stime%(x%,y%):stime%(x%,y%)=0
saturation%(nx%,y%)=saturation%(x%,y%):saturation%(x%,y%)=0
smoved%(nx%,y%)=1
EatFish(2,x%,y%,nx%,ny%)
Else
BreedShark(x%,y%,nx%,ny%)
End If
Case 4;left
If x%>0 Then nx%=x%-1 Else nx%=x%+ccw%-1
If phase3%(nx%,y%)=0 Then
phase3%(x%,y%)=0:phase3%(nx%,y%)=1
stime%(nx%,y%)=stime%(x%,y%):stime%(x%,y%)=0
saturation%(nx%,y%)=saturation%(x%,y%):saturation%(x%,y%)=0
smoved%(nx%,y%)=1
EatFish(2,x%,y%,nx%,ny%)
Else
BreedShark(x%,y%,nx%,ny%)
End If
End Select
End If
Next
Next
For x%=0 To ccw%-1
For y%=0 To cch%-1
fmoved%(x%,y%)=0
smoved%(x%,y%)=0
Next
Next
End Function
Function DrawWorld()
Local n%,x%,y%,pc%,fc%,sc%,cf%,cs%,css%,sat%
For x%=0 To ccw%-1
For y%=0 To cch%-1
cf%=136-(Float(136)/Float(fmaxage%)*Float(ftime%(x%,y%)))
cs%=136-(Float(136)/Float(smaxage%)*Float(stime%(x%,y%)))
css%=Float(10)/Float(100)*Float(saturation%(x%,y%))
pc%=pc%+phase1%(x%,y%)
sat%=sat%+saturation%(x%,y%)
Color 64+phase1%(x%,y%)^1.2,64+phase1%(x%,y%)^1.5,64+phase1%(x%,y%)^1.2
If phase2%(x%,y%)=1 Then Color 64,200-cf%,200-cf%:fc%=fc+1
If phase3%(x%,y%)=1 Then Color 200-cs%+css%,200-cs%,64:sc%=sc%+1
Rect x%*cw%,y%*ch%,cw%,ch%,1
Next
Next
DrawImage diagram%,-2,windowh%
Color 100,100,100
Line windoww%-2,Int((windowh%+175)-Float(150)/Float(Float(ccw%)*Float(cch%)*Float(10))*Float(opc%)),windoww%-1,Int((windowh%+175)-Float(150)/Float(Float(ccw%)*Float(cch%)*Float(10))*Float(pc%))
Color 64,200,200
Line windoww%-2,Int((windowh%+175)-Float(150)/Float(Float(ccw%)*Float(cch%))*Float(ofc%)),windoww%-1,Int((windowh%+175)-Float(150)/Float(Float(ccw%)*Float(cch%))*Float(fc%))
Color 200,200,10
Line windoww%-2,Int((windowh%+175)-Float(150)/Float(Float(ccw%)*Float(cch%))*Float(osc%)),windoww%-1,Int((windowh%+175)-Float(150)/Float(Float(ccw%)*Float(cch%))*Float(sc%))
Color 20,200,64
Line windoww%-2,Int((windowh%+175)-Float(150)/Float(Float(osc%)*Float(smaxage%)+1)*Float(osat%)),windoww%-1,Int((windowh%+175)-Float(150)/Float(Float(sc%)*Float(smaxage%)+1)*Float(sat%))
GrabImage diagram%,0,windowh%
Color 150,150,150
Rect -1,windowh%+25,windoww%+2,151,0
opc%=pc%:ofc%=fc%:osat%=sat%:osc%=sc%
time%=time%+1
End Function
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