mod.lua

local scene={}

local selected-- Mod selected

local function _toggleMod(M,back)
    local number=M.no+1
    assert(MODOPT[number]==M)
    if M.list then
        if back then
            GAME.mod[number]=(GAME.mod[number]-1)%(#M.list+1)
        else
            GAME.mod[number]=(GAME.mod[number]+1)%(#M.list+1)
        end
    else
        GAME.mod[number]=1-GAME.mod[number]
    end
    SFX.play(GAME.mod[number]>0 and 'mod_on' or 'mod_off')
    scene.widgetList.unranked.hide=scoreValid()
end

function scene.enter()
    selected=false
    scene.widgetList.unranked.hide=scoreValid()
    BG.set('tunnel')
end

function scene.mouseMove(x,y)
    selected=false
    for _,M in next,MODOPT do
        if (x-M.x)^2+(y-M.y)^2<2000 then
            selected=M
            break
        end
    end
end
function scene.mouseDown(x,y,k)
    for _,M in next,MODOPT do
        if (x-M.x)^2+(y-M.y)^2<2000 then
            _toggleMod(M,k==2 or love.keyboard.isDown('lshift','rshift'))
            break
        end
    end
end

scene.touchMove=scene.mouseMove
function scene.touchDown(x,y)
    scene.mouseMove(x,y)
    scene.mouseDown(x,y)
end

function scene.keyDown(key)
    if key=='tab' or key=='delete' then
        local modUsed=false
        for i=1,#GAME.mod do
            if GAME.mod[i]>0 then
                modUsed=true
            end
            GAME.mod[i]=0
        end
        if modUsed then
            scene.widgetList.unranked.hide=scoreValid()
            SFX.play('hold')
        end
    elseif #key==1 then
        for _,M in next,MODOPT do
            if key==M.key then
                _toggleMod(M,love.keyboard.isDown('lshift','rshift'))
                selected=M
                break
            end
        end
    elseif key=='escape' then
        SCN.back()
    end
end

function scene.update()
    for number,sel in next,GAME.mod do
        local M=MODOPT[number]
        if sel==0 then
            if M.time>0 then
                M.time=M.time-1
            end
        else
            if M.time<10 then
                M.time=M.time+1
            end
        end
    end
end
function scene.draw()
    setFont(40)
    GC.setLineWidth(5)
    for number,M in next,MODOPT do
        local sel=GAME.mod[number]
        GC.push('transform')
        GC.translate(M.x,M.y)
        local t=M.time*.01-- t range:0~0.1
        GC.scale(1+3*t)
        GC.rotate(t)
            local rad,side=45,5
            if GAME.modApplyAt=='always' then
                if     M.funcA  then side=nil
                elseif M.funcA1 then side=8
                else                 side=5 end
            end
            local color=M.color
            GC.setColor(color[1],color[2],color[3],5*t)
            GC.circle('fill',0,0,rad,side)

            GC.setColor(color)
            GC.circle('line',0,0,rad,side)
            GC.setColor(COLOR.Z)
            GC.mStr(M.id,0,-27)
            if sel>0 and M.list then
                setFont(25)
                GC.setColor(1,1,1,10*t)
                GC.mStr(M.list[sel],20,8)
                setFont(40)
            end

            if M.list then
                GC.setColor(1,1,1,t*6)
                GC.arc('line','open',0,0,rad+6,0,(sel/#M.list)*6.2832)
            end
        GC.pop()
    end

    GC.setColor(COLOR.Z)
    if selected then
        setFont(30)
        GC.printf(text.modInfo[selected.name],70,540,950)
    elseif WIDGET.isFocus(scene.widgetList.modApplyAt) then
        setFont(20)
        GC.printf(text.modApplyAtInstruction,70,540,950)
    else
        setFont(25)
        GC.printf(text.modInstruction,70,540,950)
    end
end

scene.widgetList={
    WIDGET.newText{name='title',         x=  80,y=50,font=70,align='L'},
    WIDGET.newText{name='unranked',      x= 970,y=70,color='Y',font=50,align='R'},
    WIDGET.newSelector{name='modApplyAt',x=1100,y=100,w=230,color='Y',font=20,list={'preInit','postInit','always'},disp=function() return GAME.modApplyAt end,code=function(v) GAME.modApplyAt=v end},
    WIDGET.newButton{name='reset',       x=1140,y=540,w=170,h=80,font=25,code=pressKey'tab'},
    WIDGET.newButton{name='back',        x=1140,y=640,w=170,h=80,sound='back',font=60,fText=CHAR.icon.back,code=backScene},
}

return scene