evil window hacks

1 files changed, 203 insertions, 13 deletions

diff --git a/main.lua b/main.lua
index 0d66c98..608d82a 100644
--- a/main.lua
+++ b/main.lua
@@ -1,7 +1,7 @@
 local VIRTUAL_WIDTH, VIRTUAL_HEIGHT = 16*10*5, 9*10*5
 local CANVAS_PADDING = 6
 
-DEBUG = false
+DEBUG = true
 
 local CANVAS_WIDTH = VIRTUAL_WIDTH + CANVAS_PADDING
 local CANVAS_HEIGHT = VIRTUAL_HEIGHT + CANVAS_PADDING
@@ -13,6 +13,10 @@ local offsetX, offsetY = 0, 0
 local dpiScale = 1
 local canvas = nil
 local smoothCameraShader = nil
+local menuBgShader = nil
+local liquidShader = nil
+local menuCanvas = nil
+local menuTime = 0
 local shaderEnabled = true
 
 local cameraModule = require("camera")
@@ -22,7 +26,7 @@ local HUD = require("hud")
 local hud = nil
 local previousState = nil
 
-local currentState = "game"
+local currentState = "menu"
 local currentMapPath = "assets/maps/tilemap.lua"
 local currentTilesets = {
     tileset = { path = "assets/maps/tileset.png", tilewidth = 16, tileheight = 16 },
@@ -30,6 +34,15 @@ local currentTilesets = {
 }
 local world = nil
 
+local menuItems = {}
+local menuHover = nil
+
+local gameFinishPhase = nil
+local gameFinishTimer = 0
+local irisRadius = 0
+local IRIS_CLOSE_DURATION = 1.5
+local TEXT_DISPLAY_DURATION = 5.0
+
 local states = {
     game = {},
     menu = {},
@@ -39,41 +52,185 @@ local states = {
 
 local function recalcScale(w, h)
     dpiScale = (love.window.getDPIScale and love.window.getDPIScale()) or 1
-    scale = math.max(1, math.floor(math.min(w / VIRTUAL_WIDTH, h / VIRTUAL_HEIGHT) / dpiScale))
+    scale = math.max(1, math.min(w / VIRTUAL_WIDTH, h / VIRTUAL_HEIGHT) / dpiScale)
     finalScale = scale * dpiScale
     offsetX = math.floor((w - VIRTUAL_WIDTH * finalScale) / 2)
     offsetY = math.floor((h - VIRTUAL_HEIGHT * finalScale) / 2)
 end
 
+local function screenToCanvas(sx, sy)
+    local drawX = offsetX - (CANVAS_PADDING * finalScale) / 2
+    local drawY = offsetY - (CANVAS_PADDING * finalScale) / 2
+    return (sx - drawX) / finalScale, (sy - drawY) / finalScale
+end
+
+local function buildMenuItems()
+    local btnW, btnH = 120, 32
+    local centerX = CANVAS_WIDTH / 2
+    local centerY = CANVAS_HEIGHT / 2
+    local spacing = 12
+    local totalH = 2 * btnH + spacing
+    local startY = centerY - totalH / 2 + 20
+    menuItems = {
+        { label = "Play", x = centerX - btnW / 2, y = startY, w = btnW, h = btnH, action = "play" },
+        { label = "Exit", x = centerX - btnW / 2, y = startY + btnH + spacing, w = btnW, h = btnH, action = "exit" },
+    }
+end
+
 function states.game.load()
     local World = require("world")
     world = World:new()
     world:load(currentMapPath, currentTilesets)
     local target = world:getPlayer() or { x = 0, y = 0, width = 16, height = 16 }
-    camera = cameraModule:new(target, VIRTUAL_WIDTH/2, VIRTUAL_HEIGHT/2, true, WORLD_TO_CANVAS)
+    camera = cameraModule:new(target, VIRTUAL_WIDTH / 2, VIRTUAL_HEIGHT / 2, true, WORLD_TO_CANVAS)
     world:setCamera(camera)
     hud = HUD:new()
+    gameFinishPhase = nil
+    gameFinishTimer = 0
+    irisRadius = 0
 end
 
 function states.game.update(dt)
-    if world then world:update(dt) end
+    if not world then return end
+
+    if not gameFinishPhase then
+        world:update(dt)
+        if world.doorOpened then
+            gameFinishPhase = "iris"
+            gameFinishTimer = 0
+            irisRadius = math.sqrt((CANVAS_WIDTH / 2) ^ 2 + (CANVAS_HEIGHT / 2) ^ 2)
+        end
+    elseif gameFinishPhase == "iris" then
+        world:update(dt)
+        gameFinishTimer = gameFinishTimer + dt
+        local maxR = math.sqrt((CANVAS_WIDTH / 2) ^ 2 + (CANVAS_HEIGHT / 2) ^ 2)
+        local progress = math.min(gameFinishTimer / IRIS_CLOSE_DURATION, 1)
+        local eased = 1 - (1 - progress) ^ 2
+        irisRadius = maxR * (1 - eased)
+        if progress >= 1 then
+            gameFinishPhase = "text"
+            gameFinishTimer = 0
+            irisRadius = 0
+        end
+    elseif gameFinishPhase == "text" then
+        gameFinishTimer = gameFinishTimer + dt
+        if gameFinishTimer >= TEXT_DISPLAY_DURATION then
+            gameFinishPhase = nil
+            gameFinishTimer = 0
+            currentState = "menu"
+            states.menu.load()
+        end
+    end
 end
 
 function states.game.draw()
-    if camera then camera:set() end
-    if world then world:draw() end
-    if camera then camera:unset() end
+    if gameFinishPhase ~= "text" then
+        if camera then camera:set() end
+        if world then world:draw() end
+        if camera then camera:unset() end
+    end
+
+    if gameFinishPhase == "iris" then
+        local cx = CANVAS_WIDTH / 2
+        local cy = CANVAS_HEIGHT / 2
+        local outerR = math.sqrt(cx * cx + cy * cy) + 10
+        local innerR = math.max(irisRadius, 0)
+        local segments = 64
+        local verts = {}
+        for i = 0, segments do
+            local angle = (i / segments) * math.pi * 2
+            local cs, sn = math.cos(angle), math.sin(angle)
+            verts[#verts + 1] = { cx + cs * innerR, cy + sn * innerR, 0, 0, 0, 0, 0, 1 }
+            verts[#verts + 1] = { cx + cs * outerR, cy + sn * outerR, 0, 0, 0, 0, 0, 1 }
+        end
+        local mesh = love.graphics.newMesh(verts, "strip", "stream")
+        love.graphics.setColor(1, 1, 1, 1)
+        love.graphics.draw(mesh)
+    elseif gameFinishPhase == "text" then
+        love.graphics.setColor(0, 0, 0, 1)
+        love.graphics.rectangle("fill", 0, 0, CANVAS_WIDTH, CANVAS_HEIGHT)
+        local font = fonts.get(14)
+        love.graphics.setFont(font)
+        love.graphics.setColor(1, 1, 1, 1)
+        love.graphics.printf("The Frog Escaped the Evil Aquarium", 0, CANVAS_HEIGHT / 2 - font:getHeight() / 2, CANVAS_WIDTH, "center")
+        love.graphics.setFont(fonts.default)
+    end
 end
 
 function states.menu.load()
     camera = nil
     world = nil
+    hud = nil
+    gameFinishPhase = nil
+    gameFinishTimer = 0
+    irisRadius = 0
+    menuTime = 0
+    love.mouse.setVisible(true)
+    menuHover = nil
 end
 
-function states.menu.update(dt) end
+function states.menu.update(dt)
+    menuTime = menuTime + dt
+    local mx, my = love.mouse.getPosition()
+    local cx, cy = screenToCanvas(mx, my)
+    menuHover = nil
+    for _, btn in ipairs(menuItems) do
+        if cx >= btn.x and cx <= btn.x + btn.w and cy >= btn.y and cy <= btn.y + btn.h then
+            menuHover = btn.action
+            break
+        end
+    end
+end
 
 function states.menu.draw()
-    love.graphics.print("Menu (state machine ready)", 10, 10)
+    local prevCanvas = love.graphics.getCanvas()
+
+    love.graphics.setCanvas(menuCanvas)
+    love.graphics.clear()
+    if menuBgShader then
+        love.graphics.setShader(menuBgShader)
+    end
+    love.graphics.setColor(1, 1, 1, 1)
+    love.graphics.rectangle("fill", 0, 0, CANVAS_WIDTH, CANVAS_HEIGHT)
+    love.graphics.setShader()
+    love.graphics.setCanvas(prevCanvas)
+
+    if liquidShader then
+        liquidShader:send("scene", menuCanvas)
+        liquidShader:send("time", menuTime)
+        liquidShader:send("resolution", { CANVAS_WIDTH, CANVAS_HEIGHT })
+        liquidShader:send("splashCenter", { -10.0, -10.0 })
+        liquidShader:send("splashTime", 0.0)
+        love.graphics.setShader(liquidShader)
+    end
+    love.graphics.setColor(1, 1, 1, 1)
+    love.graphics.draw(menuCanvas, 0, 0)
+    love.graphics.setShader()
+
+    local titleFont = fonts.get(20)
+    love.graphics.setFont(titleFont)
+    love.graphics.setColor(1, 1, 1, 1)
+    love.graphics.printf("The Frog Escapes Evil Aquarium", 0, CANVAS_HEIGHT / 2 - 80, CANVAS_WIDTH, "center")
+
+    local btnFont = fonts.get(20)
+    love.graphics.setFont(btnFont)
+    for _, btn in ipairs(menuItems) do
+        local hover = menuHover == btn.action
+
+        if hover then
+            love.graphics.setColor(1, 1, 1, 1)
+            love.graphics.setLineWidth(1)
+            love.graphics.rectangle("line", btn.x, btn.y, btn.w, btn.h)
+        end
+
+        love.graphics.setColor(1, 1, 1, 1)
+        local tw = btnFont:getWidth(btn.label)
+        local th = btnFont:getHeight()
+        love.graphics.print(btn.label, btn.x + btn.w / 2 - tw / 2, btn.y + btn.h / 2 - th / 2)
+    end
+
+    love.graphics.setFont(fonts.default)
+    love.graphics.setColor(1, 1, 1, 1)
 end
 
 function states.settings.load()
@@ -103,7 +260,7 @@ end
 
 function love.load()
     love.graphics.setDefaultFilter("nearest", "nearest")
-    love.window.setTitle("Openformer")
+    love.window.setTitle("The Frog Escapes Evil Aquarium")
     fonts.load()
     love.graphics.setFont(fonts.default)
 
@@ -116,10 +273,20 @@ function love.load()
         print("Warning: smooth_camera.glsl not loaded, using fallback (no sub-pixel offset)")
     end
 
+    local ok2, shader2 = pcall(love.graphics.newShader, "shaders/missing_texture.glsl")
+    menuBgShader = ok2 and shader2 or nil
+
+    local ok3, shader3 = pcall(love.graphics.newShader, "shaders/liquid.glsl")
+    liquidShader = ok3 and shader3 or nil
+
+    menuCanvas = love.graphics.newCanvas(CANVAS_WIDTH, CANVAS_HEIGHT)
+    menuCanvas:setFilter("nearest", "nearest")
+
     local w, h = love.graphics.getWidth(), love.graphics.getHeight()
     recalcScale(w, h)
+    buildMenuItems()
 
-    love.mouse.setVisible(false)
+    love.mouse.setVisible(true)
 
     local state = states[currentState]
     if state and state.load then state.load() end
@@ -130,6 +297,9 @@ function love.resize(w, h)
     if canvas then canvas:release() end
     canvas = love.graphics.newCanvas(CANVAS_WIDTH, CANVAS_HEIGHT)
     canvas:setFilter("nearest", "nearest")
+    if menuCanvas then menuCanvas:release() end
+    menuCanvas = love.graphics.newCanvas(CANVAS_WIDTH, CANVAS_HEIGHT)
+    menuCanvas:setFilter("nearest", "nearest")
 end
 
 function love.update(dt)
@@ -144,6 +314,12 @@ function love.keypressed(key, scancode, isrepeat)
     if key == "f1" and DEBUG then
         shaderEnabled = not shaderEnabled
     end
+    if key == "escape" and not isrepeat then
+        if currentState == "game" or currentState == "hud" then
+            currentState = "menu"
+            states.menu.load()
+        end
+    end
     if key == "tab" and not isrepeat then
         if currentState == "game" then
             previousState = currentState
@@ -164,7 +340,21 @@ function love.keypressed(key, scancode, isrepeat)
 end
 
 function love.mousepressed(x, y, button)
-    if currentState == "hud" and hud then
+    if currentState == "menu" and button == 1 then
+        local cx, cy = screenToCanvas(x, y)
+        for _, btn in ipairs(menuItems) do
+            if cx >= btn.x and cx <= btn.x + btn.w and cy >= btn.y and cy <= btn.y + btn.h then
+                if btn.action == "play" then
+                    currentState = "game"
+                    states.game.load()
+                    love.mouse.setVisible(false)
+                elseif btn.action == "exit" then
+                    love.event.quit()
+                end
+                break
+            end
+        end
+    elseif currentState == "hud" and hud then
         hud:mousepressed(x, y, button)
     end
 end