326 lines
7.7 KiB
Lua
326 lines
7.7 KiB
Lua
local gc,kb,tc=love.graphics,love.keyboard,love.touch
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local rnd,floor,abs=math.random,math.floor,math.abs
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local max,min=math.max,math.min
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local setFont,mStr=FONT.set,GC.mStr
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local cubeColor={
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{.88,.75,.00},
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{.50,.50,.97},
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{.50,.50,.50},
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{.50,.97,.00},
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{.94,.94,.94},
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{.40,.40,.40},
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{.31,.88,.97},
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{.97,.97,.50},
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{.91,.50,.97},
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{.97,.63,.31},
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{0,0,0},
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}
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local cubesX,cubesY
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local lastCube
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local player,moveDir
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local life,life1,inv
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local level,speed
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local menu,ct,play
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local score
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local sunH,color,rot
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local function near(o,t)
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return o>t and max(o-.01,t) or o<t and min(o+.01,t) or o
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end
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local function hurt(i)
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life=life-i
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if life<0 then
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life=-100
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menu,play=1,false
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speed=speed*.5
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moveDir=0
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score=floor(score)
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SFX.play('clear_4')
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else
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SFX.play('clear_2')
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end
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end
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local scene={}
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function scene.enter()
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cubesX={} for i=1,40 do cubesX[i]=rnd()*16-8 end
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cubesY={} for i=1,40 do cubesY[i]=i/40*9 end
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lastCube=1
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player,moveDir=0,0
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life,life1,inv=0,0,false
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level,speed=1,1
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menu,ct,play=false,60,false
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score=0
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sunH,color,rot=0,{.878,.752,0},0
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gc.setLineJoin('bevel')
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BGM.play('push')
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BG.set('none')
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DiscordRPC.update("Playing Cubefield")
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end
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function scene.touchDown(x)
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if play then
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if x<640 then
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moveDir=-1
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else
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moveDir=1
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end
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end
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end
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function scene.touchUp(x)
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if play then
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local L=tc.getTouches()
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if x<640 then
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for i=1,#L do
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if tc.getPosition(L[i])>640 then
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moveDir=1
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return
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end
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end
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else
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for i=1,#L do
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if tc.getPosition(L[i])<640 then
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moveDir=-1
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return
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end
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end
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end
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moveDir=0
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else
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scene.keyDown('space')
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end
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end
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function scene.keyDown(key,isRep)
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if isRep then return end
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if key=='escape' then
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SCN.back()
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elseif play then
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if key=='left' or key=='a' then
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moveDir=-1
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elseif key=='right' or key=='d' then
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moveDir=1
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end
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else
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if key=='space' and ct==60 then
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menu=-1
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speed=1
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level=1
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end
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end
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end
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function scene.keyUp(key)
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if play then
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if key=='left' or key=='a' then
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moveDir=kb.isDown('right','d') and 1 or 0
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elseif key=='right' or key=='d' then
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moveDir=kb.isDown('left','a') and -1 or 0
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end
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end
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end
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function scene.update(dt)
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if dt>.06 then dt=.06 end
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dt=dt*600
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-- Update cubes' position
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local cy=cubesY
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local step=speed*dt*.005
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for i=1,40 do
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cy[i]=cy[i]+step
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if cy[i]>10 then
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if score%1000<820 then
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cubesX[i]=rnd()*16-8+player
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else
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cubesX[i]=player+i%2*6-3
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end
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cy[i]=cy[i]-9
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lastCube=(lastCube-2)%40+1
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end
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end
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-- Collision detect
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if play then
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for j=1,40 do
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local i=(j+lastCube-2)%40+1
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local Y=cubesY[i]
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if Y<8.8 then
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local size=100/(10-Y)
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local x=(cubesX[i]-player)/(10-Y)*200-size*.5
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local y=5/(10-Y)*150-50
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if y>420 and y<480 and x<8 and x+size>-8 and inv==0 then
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cubesX[i]=cubesX[i]-3
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hurt(650)
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inv=40
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end
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end
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end
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end
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-- Screen rotation
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if moveDir~=0 then
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player=player+moveDir*dt*.003*speed^.8
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if abs(rot)<.16 or moveDir*rot>0 then
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rot=rot-moveDir*dt*.0003*speed
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end
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elseif rot~=0 then
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local d=dt*.0002*speed
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if rot>0 then
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rot=max(rot-d,0)
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else
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rot=min(rot+d,0)
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end
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end
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life1=MATH.expApproach(life1,life,dt*16)
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if play then
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if inv>0 then
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inv=inv-1
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end
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score=score+dt*.04+life*.0004
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life=min(life+dt*.04,1000)
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if score>1000*level then
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if speed<3 then
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speed=speed+.2
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end
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level=level+1
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SFX.play('warn_1')
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end
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sunH=sunH+.01
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elseif menu==1 then
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ct=ct+1
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if ct==60 then
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menu=false
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end
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elseif menu==-1 then
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for i=1,3 do color[i]=near(color[i],cubeColor[1][i]) end
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for i=1,40 do cubesY[i]=cubesY[i]-(70-ct)*.003 end
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if sunH>0 then
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sunH=max(sunH*.85-1,0)
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end
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ct=ct-1
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if ct==0 then
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local t=CLIPBOARD.get()
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if type(t)=='string' then
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t=t:lower():match("^s=(%d+)$")
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t=t and tonumber(t) and tonumber(t)>0 and tonumber(t)<=8000 and floor(tonumber(t))
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end
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score=type(t)=='number' and t or 0
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life=1000
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play,menu=true,false
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inv=90
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end
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end
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end
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local function _sunStencil()
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gc.rectangle('fill',-60,-440,120,120)
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end
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function scene.draw()
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-- Health bar
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if life1>0 then
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gc.setColor(1,0,0)
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gc.rectangle('fill',640-life1*.64,710,life1*1.28,10)
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end
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-- Draw player
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if play and inv%8<4 then
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gc.setColor(COLOR.Z)
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gc.rectangle('fill',620,670,40,40)
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end
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-- Set screen rotation
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gc.push('transform')
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gc.translate(640,690)
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gc.rotate(rot)
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-- Draw sun
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gc.setStencilTest('notequal',1)
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gc.stencil(_sunStencil)
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gc.setColor(.7,.5,.3)
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gc.circle('fill',0,-380-sunH,60)
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gc.setStencilTest()
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-- Draw direction
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if play then
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gc.setLineWidth(3)
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gc.setColor(1,1,1,.1)
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gc.polygon('fill',-15,30,0,-440,15,30)
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end
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-- Draw Horizon/Direction
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gc.setColor(COLOR.Z)
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gc.line(-942,-440,942,-440)
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-- Draw cubes
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for j=1,40 do
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local i=(j+lastCube-2)%40+1
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local Y=cubesY[i]
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if Y<8.8 then
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local size=100/(10-Y)
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local x=(cubesX[i]-player)/(10-Y)*200-size*.5
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local y=5/(10-Y)*150-50
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if Y>1 then
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gc.setColor(color)
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gc.rectangle('fill',x,y-485,size,size)
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gc.setLineWidth(size*.05)
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gc.setColor(COLOR.Z)
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gc.rectangle('line',x,y-485,size,size)
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end
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end
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end
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-- Draw menu
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if play then
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setFont(60)
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mStr(floor(score),-300,-640)
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mStr(floor(score),300,-640)
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if score%1000>920 then
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gc.setColor(1,1,1,abs(score%1000-970)*8)
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setFont(70)
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if level<11 then
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mStr("++SPEED++",0,-650)
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for i=1,3 do
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color[i]=near(color[i],cubeColor[level+1][i])
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end
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else
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mStr("!!MAXSPEED!!",0,-650)
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end
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end
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else
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gc.setColor(COLOR.Z)
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gc.rectangle('fill',-20,-20+ct,40,40)
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gc.setColor(1,1,1,(1-ct/60)*.1)
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gc.polygon('fill',-15,30,0,-440,15,30)
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gc.setColor(1,1,1,ct/60)
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setFont(90)
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mStr("CubeField",0,-650)
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setFont(20)
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gc.print("Original game by Max Abernethy",40,-550)
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gc.print("Original CX-CAS version by Loïc Pujet",40,-525)
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gc.print("Ported / Rewritten / Balanced by MrZ",40,-500)
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setFont(45)
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if score>0 then
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mStr("Score : "..score,0,-350)
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end
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mStr(MOBILE and "Touch to Start" or "Press space to Start",0,-160)
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end
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gc.pop()
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end
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scene.widgetList={
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WIDGET.newKey{name='back',x=1140,y=80,w=170,h=80,sound='back',font=60,fText=CHAR.icon.back,code=backScene},
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}
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return scene
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