关闭背景时亮度可调

新增自定义图片背景功能（可调透明度，目前仅电脑可用）

Zframework/background.lua

@@ -4,8 +4,9 @@ local BGs={
 }
 local BGlist={'none'}
 local BG={
-    cur='none',
     default='none',
+    locked=false,
+    cur='none',
     init=false,
     resize=false,
     update=NULL,
@@ -14,6 +15,8 @@ local BG={
     discard=NULL,
 }
 
+function BG.lock()BG.locked=true end
+function BG.unlock()BG.locked=false end
 function BG.add(name,bg)
     BGs[name]=bg
     BGlist[#BGlist+1]=name
@@ -29,20 +32,20 @@ end
 function BG.setDefault(bg)
     BG.default=bg
 end
-function BG.set(background)
+function BG.set(name)
-    background=background or BG.default
+    name=name or BG.default
-    if not BGs[background]or not SETTING.bg then return end
+    if not BGs[name]or BG.locked then return end
-    if background~=BG.cur then
+    if name~=BG.cur then
         BG.discard()
-        BG.cur=background
+        BG.cur=name
-        background=BGs[background]
+        local bg=BGs[name]
 
-        BG.init=   background.init or NULL
+        BG.init=   bg.init or NULL
-        BG.resize= background.resize or NULL
+        BG.resize= bg.resize or NULL
-        BG.update= background.update or NULL
+        BG.update= bg.update or NULL
-        BG.draw=   background.draw or NULL
+        BG.draw=   bg.draw or NULL
-        BG.event=  background.event or NULL
+        BG.event=  bg.event or NULL
-        BG.discard=background.discard or NULL
+        BG.discard=bg.discard or NULL
         BG.init()
     end
     return true

main.lua

@@ -518,6 +518,7 @@ do
     if type(SETTING.skinSet)=='number'then SETTING.skinSet='crystal_scf'end
     if not TABLE.find({8,10,13,17,22,29,37,47,62,80,100},SETTING.frameMul)then SETTING.frameMul=100 end
     if SETTING.cv then SETTING.vocPack,SETTING.cv=SETTING.cv end
+    if type(SETTING.bg)~='string'then SETTING.bg='on'end
     if RANKS.infinite then RANKS.infinite=0 end
     if RANKS.infinite_dig then RANKS.infinite_dig=0 end
     if not RANKS.sprint_10l then RANKS.sprint_10l=0 end

parts/backgrounds/custom.lua

@@ -0,0 +1,16 @@
+--Secret custom background
+local gc=love.graphics
+local back={}
+local image=false
+local alpha=.26
+function back.draw()
+    gc.clear(.1,.1,.1)
+    gc.setColor(1,1,1,alpha)
+    local k=math.max(SCR.w/image:getWidth(),SCR.h/image:getHeight())
+    mDraw(image,SCR.w*.5,SCR.h*.5,nil,k)
+end
+function back.event(a,img)
+    if a then alpha=a end
+    if img then image=img end
+end
+return back

parts/backgrounds/gray.lua

@@ -0,0 +1,11 @@
+--Customizable grey background
+local gc=love.graphics
+local back={}
+local brightness=.26
+function back.draw()
+    gc.clear(brightness,brightness,brightness)
+end
+function back.event(b)
+    brightness=b
+end
+return back

parts/gameFuncs.lua

@@ -108,8 +108,32 @@ do--function applyBlockSatur,applyFieldSatur(mode)
         SHADER.fieldSatur:send('k',m[2])
     end
 end
+function applyBG()
+    if SETTING.bg=='on'then
+        BG.unlock()
+        BG.set()
+    elseif SETTING.bg=='off'then
+        BG.unlock()
+        BG.set('gray')
+        BG.send(SETTING.bgAlpha)
+        BG.lock()
+    elseif SETTING.bg=='custom'then
+        if love.filesystem.getInfo('conf/customBG')then
+            BG.unlock()
+            BG.set('custom')
+            gc.setDefaultFilter('linear','linear')
+            local image=gc.newImage(love.filesystem.newFile('conf/customBG'))
+            gc.setDefaultFilter('nearest','nearest')
+            BG.send(SETTING.bgAlpha,image)
+            BG.lock()
+        else
+            SETTING.bg='off'
+            applyBG()
+        end
+    end
+end
 function applyAllSettings()
-    love.window.setFullscreen(SETTING.fullscreen)
+    applyFullscreen()
     love.audio.setVolume(SETTING.mainVol)
     VK.setShape(SETTING.VKSkin)
     BGM.setVol(SETTING.bgm)
@@ -119,6 +143,7 @@ function applyAllSettings()
     applyFieldSatur(SETTING.fieldSatur)
     applyLanguage()
     applyCursor()
+    applyBG()
 end
 
 --Royale mode

parts/gameTables.lua

@@ -637,7 +637,8 @@ do--Userdata tables
         highCam=true,
         nextPos=true,
         fullscreen=true,
-        bg=true,
+        bg='on',
+        bgAlpha=.26,
         powerInfo=false,
         clickFX=true,
         warn=true,

parts/language/lang_en.lua

@@ -138,6 +138,7 @@ return{
     chatHistory="------New messages below------",
 
     keySettingInstruction="Press to bind key\nescape: cancel\nbackspace: delete",
+    customBGhelp="Drop image file here to apply custom background",
 
     errorMsg="Techmino ran into a problem and needs to restart.\nYou can send the error log to the developers.",
     tryAnotherBuild="[Invalid UTF-8] If you are on Windows, try downloading Techmino-win32 or Techmino-win64 (different from what you are using now).",
@@ -390,7 +391,10 @@ return{
             power="Battery Info",
             clean="Quick Draw",
             fullscreen="Fullscreen",
-            bg="Background",
+
+            bg_on="Normal Backgrounds",
+            bg_off="No Background",
+            bg_custom="Apply Custom BG",
 
             blockSatur="Block Saturation",
             fieldSatur="Field Saturation",

parts/language/lang_es.lua

@@ -127,6 +127,7 @@ return{
     chatHistory="------Nuevos mensajes------",
 
     -- keySettingInstruction="Press to bind key\nescape: cancel\nbackspace: delete",
+    -- customBGhelp="Drop image file here to apply custom background",
 
     errorMsg="Ha ocurrido un error y Techmino necesita reiniciarse.\nSe creó un registro de error, puedes enviarlo al autor.",
     -- tryAnotherBuild="[Invalid UTF-8] If you are on Windows, try downloading Techmino-win32 or Techmino-win64 (different from what you are using now).",
@@ -356,7 +357,10 @@ return{
             power="Inf. de Batería",
             clean="Fast Draw",
             fullscreen="Pant. Completa",
-            bg="Fondo",
+
+            -- bg_on="Normal Backgrounds",
+            -- bg_off="No Background",
+            -- bg_custom="Apply Custom BG",
 
             blockSatur="Saturac. de los Bloques",
             fieldSatur="Saturac. del Tablero",

parts/language/lang_fr.lua

@@ -128,6 +128,7 @@ return{
     chatHistory="-Nouveaux messages en dessous-",
 
     -- keySettingInstruction="Press to bind key\nescape: cancel\nbackspace: delete",
+    -- customBGhelp="Drop image file here to apply custom background",
 
     errorMsg="Une erreur est survenue et Techmino doit redémarrer.\nDes informations concernant l'erreur ont été créées, et vous pouvez les envoyer au créateur.",
     -- tryAnotherBuild="[Invalid UTF-8] If you are on Windows, try downloading Techmino-win32 or Techmino-win64 (different from what you are using now).",
@@ -354,7 +355,10 @@ return{
             power="Infos d'alimentation",
             -- clean="Fast Draw",
             fullscreen="Plein écran",
-            bg="Arrière-plan",
+
+            -- bg_on="Normal Backgrounds",
+            -- bg_off="No Background",
+            -- bg_custom="Apply Custom BG",
 
             -- blockSatur="Block Saturation",
             -- fieldSatur="Field Saturation",

parts/language/lang_pt.lua

@@ -126,6 +126,7 @@ return{
     chatHistory="------Novas mensagens abaixo------",
 
     -- keySettingInstruction="Press to bind key\nescape: cancel\nbackspace: delete",
+    -- customBGhelp="Drop image file here to apply custom background",
 
     errorMsg="Um erro ocorreu e Techmino precisa reiniciar.\nInformação do erro foi criada, e você pode mandar ao autor.",
     -- tryAnotherBuild="[Invalid UTF-8] If you are on Windows, try downloading Techmino-win32 or Techmino-win64 (different from what you are using now).",
@@ -378,7 +379,10 @@ return{
             power="Informação bateria",
             -- clean="Fast Draw",
             fullscreen="Tela cheia",
-            bg="Fundo",
+
+            -- bg_on="Normal Backgrounds",
+            -- bg_off="No Background",
+            -- bg_custom="Apply Custom BG",
 
             -- blockSatur="Block Saturation",
             -- fieldSatur="Field Saturation",

parts/language/lang_symbol.lua

@@ -284,7 +284,10 @@ return{
             power="+.",
             clean="[]→→O",
             fullscreen="|←→|",
-            bg="__?__",
+
+            bg_on="__?__",
+            bg_off="__.__",
+            bg_custom="__!__",
 
             blockSatur="==#0x",
             fieldSatur="[]#0x",

parts/language/lang_zh.lua

@@ -138,6 +138,7 @@ return{
     chatHistory="------以上是历史消息------",
 
     keySettingInstruction="点击添加键位绑定\nesc取消选中\n退格键清空选中",
+    customBGhelp="把图片文件拖到这个窗口里使用自定义背景",
 
     errorMsg="Techmino遭受了雷击，需要重新启动。\n我们已收集了一些错误信息，你可以向作者进行反馈。",
     tryAnotherBuild="[解码UTF-8错误] 如果你现在用的是Windows系统，请重新下载 Techmino-32位 或者 Techmino-64位 (和现在运行的不一样的那个)。",
@@ -390,7 +391,10 @@ return{
             power="电量显示",
             clean="绘制优化",
             fullscreen="全屏",
-            bg="背景",
+
+            bg_on="普通背景",
+            bg_off="关闭背景",
+            bg_custom="应用自定义背景",
 
             blockSatur="方块饱和度",
             fieldSatur="场地饱和度",

parts/language/lang_zh_grass.lua

@@ -136,6 +136,7 @@ return{
     chatHistory="------下面是新消息------",
 
     keySettingInstruction="按绑定键\n退出:取消\n退格:删除",
+    customBGhelp="将图像文件拖放到此处以应用自定义背景",
 
     errorMsg="技术米诺遇到问题，需要重新启动。\n您可以将错误日志发送给开发人员。",
     tryAnotherBuild="[无效UTF-8]如果您在Windows上，请尝试下载Techmino-win32或Techmino-win64(与您现在使用的不同)",
@@ -388,7 +389,10 @@ return{
             power="蓄电池信息",
             clean="快速绘制",
             fullscreen="全屏",
-            bg="背景",
+
+            bg_on="正常背景",
+            bg_off="没有背景",
+            bg_custom="应用自定义背景",
 
             blockSatur="块饱和",
             fieldSatur="场饱和",

parts/language/lang_zh_trad.lua

@@ -138,6 +138,7 @@ return{
     chatHistory="------以上為歷史訊息------",
 
     keySettingInstruction="點擊來設置鍵位\n按esc來取消選中\n按退格鍵來清除選中",
+    customBGhelp="把圖片檔案拖到這個視窗裏使用自定義背景",
 
     errorMsg="Techmino遇到問題，需要重新啟動。\n我們已經收集了一些錯誤信息，你可以反饋給作者。",
     tryAnotherBuild="[無效的 UTF-8] 如果你使用的是Windows作業系統，請嘗試下載Techmino-win32或Techmino-win64（與你現在使用的不同的版本）。",
@@ -389,7 +390,10 @@ return{
             power="電量顯示",
             clean="渲染優化",
             fullscreen="全屏幕",
-            bg="背景",
+
+            bg_on="普通背景",
+            bg_off="無背景",
+            bg_custom="應用自定義背景",
 
             blockSatur="方塊飽和",
             fieldSatur="場地飽和",

parts/scenes/setting_video.lua

@@ -6,6 +6,13 @@ function scene.sceneBack()
     saveSettings()
 end
 
+
+function scene.fileDropped(file)
+    love.filesystem.write('conf/customBG',file:read('data'))
+    SETTING.bg='custom'
+    applyBG()
+end
+
 local fakeBlock={{true}}
 function scene.draw()
     local skinLib=SKIN.lib[SETTING.skinSet]
@@ -72,12 +79,24 @@ scene.widgetList={
     WIDGET.newSwitch{name='power',        x=950,y=1070,lim=360,disp=SETval('powerInfo'),            code=SETrev('powerInfo')},
     WIDGET.newSwitch{name='clean',        x=950,y=1160,lim=360,disp=SETval('cleanCanvas'),          code=SETrev('cleanCanvas')},
     WIDGET.newSwitch{name='fullscreen',   x=950,y=1250,lim=360,disp=SETval('fullscreen'),           code=function()SETTING.fullscreen=not SETTING.fullscreen applyFullscreen()end},
-    WIDGET.newSwitch{name='bg',           x=950,y=1340,lim=360,disp=SETval('bg'),
+
+    WIDGET.newKey{name='bg_on',           x=900,y=1340,w=200,h=80,code=function()SETTING.bg='on'applyBG()end},
+    WIDGET.newKey{name='bg_off',          x=680,y=1340,w=200,h=80,code=function()SETTING.bg='off'applyBG()end},
+    WIDGET.newKey{name='bg_custom',       x=1120,y=1340,w=200,h=80,
         code=function()
-            BG.set('none')
+            if love.filesystem.getInfo('conf/customBG')then
-            SETTING.bg=not SETTING.bg
+                SETTING.bg='custom'
-            BG.set()
+                applyBG()
-        end},
+            else
+                MES.new('info',text.customBGhelp)
+            end
+        end
+        },
+    WIDGET.newSlider{name='bgAlpha',      x=1020,y=1430,w=200,
+        unit=.8,disp=SETval('bgAlpha'),
+        code=function(v)SETTING.bgAlpha=v BG.send(v)end,
+        hideF=function()return SETTING.bg=='on'end
+        },
 
     WIDGET.newSelector{name='blockSatur', x=800,y=1440,w=300,color='lN',
         list={'normal','soft','gray','light','color'},