Monkey-X - Generator - 2d Houses (town) - code example

 Import mojo  
   
 Class building  
      Field px:Int,py:Int  
      Field totalwidth:Int  
      Field blockhouse:Int=1  
      Field blockdoor:Int=2  
      ' For collision (enter/flee in home/shop)  
      Field doorx:Int,doory:Int  
      Field doorwidth:Int,doorheight:Int  
      Field blocksmallwindow:Int=3  
      Field blockwidewindow:Int=4  
      Field blockcrateleft:Int=5  
      Field blockcrateright:Int=6  
      Field blockiceboxleft:Int=7  
      Field blockiceboxright:Int=7  
      Field blocktoiletleft:Int=8  
      Field blocktoiletright:Int=9  
      Field blockfrontcrate:Int=10  
      Field blockrooftop:Int=11  
      Field blockchimney:Int=12  
      Field blockshopsign:Int=13  
      Field houselayer:Int[]=New Int[3] 'base blocks  
      Field rooftoplayer:Int[]=New Int[3]  
      Field chimneylayer:Int[]=New Int[3]  
      Field doorlayer:Int[] = New Int[3]  
      Field windowlayer:Int[] = New Int[3] '011010'  
      Field housesidelayer:Int[] = New Int[2]  
      Field shopsignlayer:Int[] = New Int[3]  
      Field frontlayer:Int[] = New Int[6]  
      Method New(x:Int,y:Int,w:Int,isshop:Bool)  
           px = x  
           py = y  
           totalwidth = w  
           makehouse(w,isshop)  
      End Method  
      Method makehouse(w:Int,isshop:Bool)  
   
   
   
           ' Make the base house blocks  
           For Local i:Int=0 Until w  
                houselayer[i] = blockhouse  
           Next  
           ' Create the items at the side of the houses  
           If Rnd(10)<5  
                ' add to which side(s)  
                Local sides:String="left"                 
                If Rnd(10)<3 Then sides="right"   
                If Rnd(10)<3 Then sides="both"  
                ' Add items to side(s)  
                If sides="left" Or sides="both" Then   
                     housesidelayer[0] = blocktoiletleft  
                     If Rnd(10)<3 Then   
                          housesidelayer[0] = blockcrateleft  
                     End If  
                     If Rnd(10)<3 Then  
                          housesidelayer[0] = blockiceboxleft  
                     End If       
                Endif                      
                If sides="right" Or sides="both" Then   
                     housesidelayer[1] = blocktoiletright  
                     If Rnd(10)<3 Then   
                          housesidelayer[1] = blockcrateright  
                     End If  
                     If Rnd(10)<3 Then  
                          housesidelayer[1] = blockiceboxright  
                     End If       
                Endif                      
           End If  
           'Create the crates at the front of the house  
           For Local i:Int= 0 Until (w*2)-2  
                If Rnd(10)<2 Then  
                     frontlayer[i] = blockfrontcrate  
                End If  
   
           Next  
           'Create windows  
           Select w  
                Case 2  
                     windowlayer[0] = blocksmallwindow  
                Case 3  
                     windowlayer[0] = blockwidewindow  
           End Select  
           ' create door  
           Select w  
                Case 1  
                     doorlayer[0] = blockdoor  
                     If isshop Then shopsignlayer[0] = blockshopsign  
                Case 2  
                     doorlayer[1] = blockdoor  
                     If isshop Then shopsignlayer[1] = blockshopsign                      
                Case 3  
                     doorlayer[2] = blockdoor  
                     If isshop Then shopsignlayer[2] = blockshopsign  
           End Select  
           ' rooftop  
           Select w  
                Case 1  
                     rooftoplayer[0] = blockrooftop  
                Case 2  
                     rooftoplayer[0] = blockrooftop  
                     rooftoplayer[1] = blockrooftop  
                Case 3  
                     rooftoplayer[0] = blockrooftop  
                     rooftoplayer[1] = blockrooftop  
                     rooftoplayer[2] = blockrooftop  
           End Select  
           ' chimney  
           Select w  
                Case 1  
                     chimneylayer[0] = blockchimney  
                Case 2  
                     chimneylayer[Rnd(0,2)] = blockchimney  
                Case 3  
                     chimneylayer[Rnd(0,3)] = blockchimney  
           End Select  
        
      End Method  
      Method draw(w:Int,h:Int)  
           Local bw:Int=w  
           Local bh:Int=h  
           ' Draw the house blocks  
           For Local i:Int=0 Until 3       
                If houselayer[i] = blockhouse Then  
                     SetColor 150,140,150  
                     DrawRect px+(i*bw),py,bw+1,bh  
   
                     SetColor 200,200,200  
                     DrawRect px+(i*bw),py,bw,bh  
                     'SetColor 230,230,230  
                     'shadow top  
                     SetColor 60,60,60  
                     DrawRect px+(i*bw),py,bw,bh/15  
                     'shadow bottom  
                     SetColor 150,150,150  
                     DrawRect px+(i*bw),py+bh/1.1,bw,bh/8  
                     'highlight left  
                     If i=0   
                          SetColor 220,220,220  
                          DrawRect px+(i*bw),py,1,bh/3  
                     Endif  
                End If  
           Next  
           ' Draw the rooftop  
           For Local i:Int=0 Until 3       
                If rooftoplayer[i] = blockrooftop Then  
                     'SetColor 200,100,100  
                     SetColor 170,70,60  
                     DrawRect px+(i*bw),py-(bh/1.5),bw,bh-(bh/3)  
                     ' Bottom shade  
                     SetColor 130,50,30  
                     'SetColor 200,100,100  
                     DrawRect px+(i*bw),py-(bh/8),bw,bh/8  
                     ' top shade  
                     SetColor 190,90,80  
                     DrawRect px+(i*bw),py-(bh/1.5),bw,1  
                     ' top shade  
                     If i=0  
                     'horizontal  
                     SetColor 220,120,110  
                     DrawRect px+(i*bw),py-(bh/1.5),bw/2,1  
                     'vertical  
                     SetColor 200,100,100  
                     DrawRect px+(i*bw),py-(bh/1.5),1,bh/3  
                     End If  
                End If  
           Next  
   
           ' Draw the chimney  
           For Local i:Int=0 Until 3       
                If chimneylayer[i] = blockchimney Then  
                     SetColor 100,100,100  
                     DrawRect px+(i*bw)+(bw/4),py-(bh/1.2),bw/2.5,bh/4  
                     'chimney highlight  
                     SetColor 140,130,120  
                     DrawRect px+(i*bw)+(bw/4),py-(bh/1.2),bw/6,1  
   
                End If  
           Next            
           'Draw the windows  
           For Local i:Int=0 Until 3  
                If windowlayer[i] = blocksmallwindow  
                     SetColor 0,100,200  
                     DrawRect px+(i*bw)+(bw/3),py+(bh/5),bw-(bw/3),bh-(bh/2.5)  
                     ' light bottom  
                     SetColor 0,115,210  
                     DrawRect px+(i*bw)+(bw/3),py+(bh/2),bw-(bw/3),(bh/3.3)  
                     ' dark bottom  
                     SetColor 180,125,20  
                     DrawRect px+(i*bw)+(bw/3),py+(bh*.7),bw-(bw/3),(bh/8.3)  
   
                End If  
                If windowlayer[i] = blockwidewindow  
                     SetColor 0,100,200  
                     DrawRect px+(i*bw)+(bw/3),py+(bh/5),(bw*2)-(bw/3),bh-(bh/2.5)  
                     'light bottom  
                     SetColor 0,115,210  
                     DrawRect px+(i*bw)+(bw/3),py+(bh/2),(bw*2)-(bw/3),(bh/3.3)  
                     'dark bottom  
                     SetColor 180,125,20  
                     DrawRect px+(i*bw)+(bw/3),py+(bh*.7),(bw*2)-(bw/3),(bh/8.3)  
   
                End If  
           Next  
           ' Draw the door  
           For Local i:Int=0 Until 3  
                If doorlayer[i] = blockdoor  
                     SetColor 100,50,50  
                     If shopsignlayer[i] = blockshopsign  
                          SetColor 250,200,50  
                     End If  
                     DrawRect px+(i*bw)+(bw/5),py+(bh/5),bw-(bw/2),bh-(bh/4)  
                     ' doorknob  
                     SetColor 200,210,210  
                     DrawRect px+(i*bw)+(bw/2),py+(bh/1.7),(bw/9),(bh/9)  
                     'numberplate  
                     SetColor 200,250,250  
                     DrawRect px+(i*bw)+(bw/1.3),py+(bh/3),(bw/9),(bh/9)  
                     SetColor 10,50,50  
                     DrawRect px+(i*bw)+(bw/1.25),py+(bh/2.8),(bw/18),(bh/14)  
   
                End If  
           Next  
           ' Draw the sides  
           If housesidelayer[0] = blocktoiletleft Then drawtoilet(px,py,bw,bh,"left")  
           If housesidelayer[1] = blocktoiletright Then drawtoilet(px,py,bw,bh,"right")  
           If housesidelayer[0] = blockcrateleft Then drawsidecrate(px,py,bw,bh,"left")  
           If housesidelayer[1] = blockcrateright Then drawsidecrate(px,py,bw,bh,"right")  
           If housesidelayer[0] = blockiceboxleft Then drawsideicebox(px,py,bw,bh,"left")  
           If housesidelayer[1] = blockiceboxright Then drawsideicebox(px,py,bw,bh,"right")  
             
           'Draw the crates at the front of the house  
           For Local i:Int=0 Until (totalwidth*2)-2  
                If frontlayer[i] = blockfrontcrate  
                     SetColor 100,50,50  
                     DrawRect px+((bw/2)*i),py+bh/1.2,bw/4,bh/6.4  
                End If  
           Next  
             
           'Draw the shop sign  
           For Local i:Int=0 Until totalwidth  
                If shopsignlayer[i] = blockshopsign  
                     SetColor 255,40,30  
                     Local x:Int=px+(bw*i)-bw/8  
                     Local y:Int=py-bh/5  
                     DrawRect x,y,bw*1.2,bh/3  
                     SetColor 255,255,255  
                     'DrawText "Shop X",x+5,y+5  
                     DrawRect x+bh/10,y+bh/12,4,4  
                End If  
           Next  
      End Method  
      Method drawtoilet(x:Int,y:Int,w:Int,h:Int,side:String)  
           If side = "left"  
           Local ltx:Float=x-w/2  
           Local lty:Float=y+(h/4)  
           Local rtx:Float=ltx+(w/2)  
           Local rty:Float=lty  
           Local lbx:Float=ltx  
           Local lby:Float=lty+(h-h/4)  
           Local rbx:Float=ltx+(w/2)  
           Local rby:Float=lby  
   
           Local toil:Float[8]  
           toil[0] = ltx  
           toil[1] = lty-(h/6)  
           toil[2] = rtx  
           toil[3] = rty  
           toil[4] = rbx  
           toil[5] = rby  
           toil[6] = lbx  
           toil[7] = lby  
             
           SetColor 150,50,50  
           DrawPoly(toil)  
             
           'DrawRect x-w/2,y+10,w/2,h-10  
           Elseif side="right"  
           Local ltx:Float=(x)+(totalwidth*w)  
           Local lty:Float=y+(h/4)  
           Local rtx:Float=ltx+(w/2)  
           Local rty:Float=lty  
           Local rbx:Float=ltx+(w/2)  
           Local rby:Float=rty+(h-h/4)  
           Local lbx:Float=ltx  
           Local lby:Float=rby  
           SetColor 150,50,50  
           Local box:Float[8]  
           box[0] = ltx  
           box[1] = lty  
           box[2] = rtx  
           box[3] = rty-(h/6)  
           box[4] = rbx  
           box[5] = rby  
           box[6] = lbx  
           box[7] = lby  
           DrawPoly(box)  
   
 '          SetColor 100,50,50  
 '          DrawRect (x)+totalwidth*w,y+10,w/2,h-10  
           End If  
      End Method  
      Method drawsidecrate(x:Int,y:Int,w:Int,h:Int,side:String)  
           If side = "left"  
           ' pipe  
           SetColor 120,120,120  
           DrawRect x-w/8,y,w/8,h  
           'barrel  
           SetColor 100,50,50  
           DrawRect x-w/3,y+(h/1.5),w/3,h-(h/1.5)  
           Elseif side="right"  
           'pipe  
           SetColor 120,120,120  
           DrawRect (x)+totalwidth*w,y,w/8,h  
           'barrel  
           SetColor 100,50,50  
           DrawRect (x)+totalwidth*w,y+(h/1.5),w/3,h-(h/1.5)  
           End If  
      End Method  
      Method drawsideicebox(x:Int,y:Int,w:Int,h:Int,side:String)  
           If side = "left"  
           Local ltx:Float=x-w/2  
           Local lty:Float=y+(h/1.5)  
           Local rtx:Float=ltx+(w/2)  
           Local rty:Float=lty  
           Local lbx:Float=ltx  
           Local lby:Float=lty+(h-h/1.5)  
           Local rbx:Float=ltx+(w/2)  
           Local rby:Float=lby  
           SetColor 200,200,200  
           Local box:Float[8]  
           box[0] = ltx  
           box[1] = lty+(h/6)  
           box[2] = rtx  
           box[3] = rty  
           box[4] = rbx  
           box[5] = rby  
           box[6] = lbx  
           box[7] = lby  
           'DrawRect ltx,lty,w/2,h-(h/1.5)  
           DrawPoly(box)  
           Elseif side="right"  
           Local ltx:Float=(x)+(totalwidth*w)  
           Local lty:Float=y+(h/1.5)  
           Local rtx:Float=ltx+(w/2)  
           Local rty:Float=lty  
           Local rbx:Float=ltx+(w/2)  
           Local rby:Float=rty+(h-h/1.5)  
           Local lbx:Float=ltx  
           Local lby:Float=rby  
           SetColor 200,200,200  
           Local box:Float[8]  
           box[0] = ltx  
           box[1] = lty  
           box[2] = rtx  
           box[3] = rty+h/6  
           box[4] = rbx  
           box[5] = rby  
           box[6] = lbx  
           box[7] = lby  
           DrawPoly(box)  
           'DrawRect (x)+totalwidth*w,y+(h/1.5),w/2,h-(h/1.5)  
           End If  
      End Method  
   
 End Class  
   
 Class MyGame Extends App  
      Field mybuilding:List<building>  
      Field time:Int=Millisecs()  
      Field hw:Int=48,hh:Int=64  
   Method OnCreate()  
        Seed = GetDate[4]*GetDate[5]  
     SetUpdateRate(2)  
           makehouses()  
   End Method  
   Method OnUpdate()      
           If KeyHit(KEY_SPACE) Or Millisecs() > time  
                time=Millisecs()+2000  
                makehouses  
           End If  
   End Method  
   Method OnRender()  
     Cls 0,0,0   
     SetColor 50,155,255  
     DrawRect 0,0,DeviceWidth,150+hh  
     SetColor 50,125,235  
     DrawRect 0,100,DeviceWidth,(150+hh)-100  
   
     SetColor 5,250,5  
     DrawRect 0,150+hh,DeviceWidth,DeviceHeight-(150+hh)  
     SetColor 125,250,125  
     DrawRect 0,150+hh,DeviceWidth,2  
             
           For Local i:=Eachin mybuilding  
          i.draw(hw,hh)  
     Next  
          
   End Method  
   Method makehouses()         
        mybuilding = New List<building>  
        hw = Rnd(20,50)  
        hh = hw  
        Local st:Int=hw*4  
        Local x:Int=0  
        While x<DeviceWidth  
               
                Local z1:Bool  
                If Rnd(5)<1 Then z1 = True  
                Local w:Int = Rnd(1,4)  
                st = hw*(w+2)  
 '         mybuilding = New building(x,150,Rnd(1,4),z1)  
          mybuilding.AddLast(New building(x,150,w,z1))  
          x+=st  
           Wend  
   End Method  
 End Class  
   
   
 Function Main()  
   New MyGame()  
 End Function