Difference between revisions of "Tuto tiny-ecs beatemup Part 4 LevelX"

From GiderosMobile
(Created page with "__TOC__ == the levelX.lua file == This is where all the fun takes place! The transitions Class controls all scenes transitions. It plays an essential role in the flow of the...")
 
Line 8: Line 8:
 
The code:
 
The code:
 
<syntaxhighlight lang="lua">
 
<syntaxhighlight lang="lua">
 +
--!strict
 +
 +
LevelX = Core.class(Sprite)
 +
 +
local random = math.random
 +
local ispaused : boolean = false
 +
 +
function LevelX:init()
 +
-- bg
 +
application:setBackgroundColor(g_ui_theme.backgroundcolor)
 +
-- move the cursor out of the way
 +
-- if not application:isPlayerMode() then
 +
-- local sw, sh = application:get("screenSize") -- the user's screen size!
 +
-- application:set("cursorPosition", sw, sh) -- 0, 0
 +
-- end
 +
-- _____  _    _    _  _____ _____ _  _  _____
 +
--|  __ \| |  | |  | |/ ____|_  _| \ | |/ ____|
 +
--| |__) | |  | |  | | |  __  | | |  \| | (___ 
 +
--|  ___/| |  | |  | | | |_ | | | | . ` |\___ \
 +
--| |    | |___| |__| | |__| |_| |_| |\  |____) |
 +
--|_|    |______\____/ \_____|_____|_| \_|_____/
 +
-- tiny-ecs
 +
if not self.tiny then self.tiny = require "classes/tiny-ecs" end
 +
self.tiny.tworld = self.tiny.world()
 +
-- cbump (cworld)
 +
local bump = require "cbump"
 +
local bworld = bump.newWorld()
 +
-- _          __    ________ _____  _____
 +
--| |        /\\ \  / /  ____|  __ \ / ____|
 +
--| |      /  \\ \_/ /| |__  | |__) | (___ 
 +
--| |      / /\ \\  / |  __| |  _  / \___ \
 +
--| |____ / ____ \| |  | |____| | \ \ ____) |
 +
--|______/_/    \_\_|  |______|_|  \_\_____/
 +
local mainlayer = Sprite.new() -- one Sprite to hold them all
 +
local bglayer = Sprite.new() -- bg layer
 +
local bgfxlayer = Sprite.new() -- bg fx layer
 +
local actorslayer = Sprite.new() -- actors layer
 +
local fgfxlayer = Sprite.new() -- fg fx layer
 +
local fglayer = Sprite.new() -- fg layer
 +
local player1inputlayer = Sprite.new() -- player1 input layer
 +
-- _      ________      ________ _      _____
 +
--| |    |  ____\ \    / /  ____| |    / ____|
 +
--| |    | |__  \ \  / /| |__  | |    | (___ 
 +
--| |    |  __|  \ \/ / |  __| | |    \___ \
 +
--| |____| |____  \  /  | |____| |____ ____) |
 +
--|______|______|  \/  |______|______|_____/
 +
-- levels setup
 +
self.tiny.spriteslist = {} -- the actors
 +
self.tiny.numberofnmes = 0 -- some enemies
 +
self.tiny.numberofdestructibleobjects = 0 -- some destructible objects
 +
local mapdef = {} -- actors walking area (rect: top, left, right, bottom)
 +
local camfollowoffsety = 0 -- camera follow player1 y offset
 +
-- build level
 +
self:buildLevel(bglayer, fglayer, mapdef, actorslayer, bgfxlayer, bworld)
 +
if g_currlevel == 1 then
 +
camfollowoffsety = -1.7*32
 +
self.tiny.numberofdestructibleobjects = 8
 +
elseif g_currlevel == 2 then
 +
camfollowoffsety = -2.5*32
 +
self.tiny.numberofdestructibleobjects = 7
 +
elseif g_currlevel == 3 then
 +
camfollowoffsety = -2.5*32
 +
self.tiny.numberofdestructibleobjects = 6
 +
end
 +
-- add levels destructible objects if any
 +
local el
 +
for i = 1, self.tiny.numberofdestructibleobjects do
 +
-- EDestructibleObject:init(xspritelayer, xpos)
 +
el = EDestructibleObject.new(actorslayer, vector(
 +
random((mapdef.r-mapdef.l)*0.25, (mapdef.r-mapdef.l)*0.9), -- x
 +
random(mapdef.t, mapdef.b - 2*32)) -- y
 +
)
 +
self.tiny.tworld:addEntity(el)
 +
bworld:add(el, el.pos.x, el.pos.y, el.collbox.w, el.collbox.h)
 +
end
 +
-- _____  _          __    ________ _____  __
 +
--|  __ \| |        /\\ \  / /  ____|  __ \/_ |
 +
--| |__) | |      /  \\ \_/ /| |__  | |__) || |
 +
--|  ___/| |      / /\ \\  / |  __| |  _  / | |
 +
--| |    | |____ / ____ \| |  | |____| | \ \ | |
 +
--|_|    |______/_/    \_\_|  |______|_|  \_\|_|
 +
-- EPlayer1:init(xspritelayer, xpos, xbgfxlayer)
 +
self.player1 = EPlayer1.new(actorslayer, vector(mapdef.l+1*32, mapdef.t+3.2*32), bgfxlayer)
 +
self.tiny.tworld:addEntity(self.player1)
 +
bworld:add(self.player1, self.player1.pos.x, self.player1.pos.y, self.player1.collbox.w, self.player1.collbox.h)
 +
-- _    _ _    _ _____ 
 +
--| |  | | |  | |  __ \
 +
--| |__| | |  | | |  | |
 +
--|  __  | |  | | |  | |
 +
--| |  | | |__| | |__| |
 +
--|_|  |_|\____/|_____/
 +
-- function
 +
local function map(v, minSrc, maxSrc, minDst, maxDst, clampValue)
 +
local newV = (v - minSrc) / (maxSrc - minSrc) * (maxDst - minDst) + minDst
 +
return not clampValue and newV or clamp(newV, minDst >< maxDst, minDst <> maxDst)
 +
end
 +
self.tiny.hud = Sprite.new()
 +
-- hud lives
 +
self.tiny.hudlives = {}
 +
local pixellife
 +
for i = 1, self.player1.currlives do
 +
pixellife = Pixel.new(0xffff00, 0.8, 16, 16)
 +
pixellife:setPosition(8+(i-1)*(16+8), 8)
 +
self.tiny.hud:addChild(pixellife)
 +
self.tiny.hudlives[i] = pixellife
 +
end
 +
-- hud health
 +
local hudhealthwidth = map(self.player1.currhealth, 0, self.player1.totalhealth, 0, 100)
 +
self.tiny.hudhealth = Pixel.new(0x00ff00, 2, hudhealthwidth, 8)
 +
self.tiny.hudhealth:setPosition(8, 8*3.5)
 +
self.tiny.hud:addChild(self.tiny.hudhealth)
 +
-- hud jumps
 +
self.tiny.hudcurrjumps = TextField.new(myttf2, "JUMPS: "..self.player1.currjumps)
 +
self.tiny.hudcurrjumps:setTextColor(0xffffff)
 +
self.tiny.hudcurrjumps:setPosition(8, 8*6.5)
 +
self.tiny.hud:addChild(self.tiny.hudcurrjumps)
 +
--  _____          __  __ ______ _____           
 +
-- / ____|  /\  |  \/  |  ____|  __ \    /\   
 +
--| |      /  \  | \  / | |__  | |__) |  /  \ 
 +
--| |      / /\ \ | |\/| |  __| |  _  /  / /\ \ 
 +
--| |____ / ____ \| |  | | |____| | \ \  / ____ \
 +
-- \_____/_/    \_\_|  |_|______|_|  \_\/_/    \_\
 +
-- camera: 'content' is a Sprite which holds all your graphics
 +
self.camera = GCam.new(mainlayer) -- (content [, anchorX, anchorY]) -- anchor default 0.5, 0.5
 +
self.camera:setAutoSize(true)
 +
self.camera:setBounds(myappwidth/2, mapdef.t+camfollowoffsety, mapdef.r-myappwidth/2, mapdef.b) -- left, top, right, bottom
 +
self.camera:setSoftSize(32, 32*1) -- w, h
 +
self.camera:setDeadSize(32*1.5, 32*1.5) -- w, h
 +
self.camera:setFollow(self.player1.sprite)
 +
self.camera:setFollowOffset(0, camfollowoffsety)
 +
-- self.camera:setDebug(true) -- uncomment for camera debug mode
 +
--  ____  _____  _____  ______ _____ 
 +
-- / __ \|  __ \|  __ \|  ____|  __ \
 +
--| |  | | |__) | |  | | |__  | |__) |
 +
--| |  | |  _  /| |  | |  __| |  _  /
 +
--| |__| | | \ \| |__| | |____| | \ \
 +
-- \____/|_|  \_\_____/|______|_|  \_\
 +
if bglayer then mainlayer:addChild(bglayer) end
 +
if self.extragfx then mainlayer:addChild(self.extragfx) end -- you choose!
 +
if bgfxlayer then mainlayer:addChild(bgfxlayer) end
 +
mainlayer:addChild(actorslayer)
 +
if fgfxlayer then mainlayer:addChild(fgfxlayer) end
 +
if fglayer then mainlayer:addChild(fglayer) end
 +
self:addChild(self.camera)
 +
self:addChild(self.tiny.hud)
 +
self:addChild(player1inputlayer)
 +
--  _______    _______ _______ ______ __  __  _____
 +
-- / ____\ \  / / ____|__  __|  ____|  \/  |/ ____|
 +
--| (___  \ \_/ / (___    | |  | |__  | \  / | (___ 
 +
-- \___ \  \  / \___ \  | |  |  __| | |\/| |\___ \
 +
-- ____) |  | |  ____) |  | |  | |____| |  | |____) |
 +
--|_____/  |_| |_____/  |_|  |______|_|  |_|_____/
 +
self.tiny.tworld:add(
 +
-- debug
 +
-- SDebugCollision.new(self.tiny),
 +
-- SDebugHurtBoxPlayer.new(self.tiny),
 +
-- SDebugHurtBoxNme.new(self.tiny),
 +
-- SDebugHitBoxPlayer.new(self.tiny, { true, true, true, true, false, false } ), -- the 6 abilities (granular debugging)
 +
-- SDebugHitBoxNme.new(self.tiny, { true, true, true, true, true, true } ), -- the 6 abilities (granular debugging)
 +
-- SDebugCollectible.new(self.tiny),
 +
-- SDebugSpriteSorting.new(self.tiny),
 +
-- systems
 +
SDrawable.new(self.tiny),
 +
SAnimation.new(self.tiny),
 +
SPlayer1.new(self.tiny, self.camera),
 +
SPlayer1Control.new(self.tiny, player1inputlayer),
 +
SNmes.new(self.tiny, bworld),
 +
SAI.new(self.tiny, self.player1),
 +
SDynamicBodies.new(self.tiny, mapdef),
 +
SDestructibleObjects.new(self.tiny, bworld),
 +
SCollectible.new(self.tiny, bworld, self.player1),
 +
SCollision.new(self.tiny, bworld),
 +
SHitboxHurtboxCollision.new(self.tiny),
 +
SShadow.new(self.tiny),
 +
SSpritesSorting.new(self.tiny)
 +
)
 +
-- _      ______ _______ _  _____    _____  ____  _
 +
--| |    |  ____|__  __( )/ ____|  / ____|/ __ \| |
 +
--| |    | |__    | |  |/| (___  | |  __| |  | | |
 +
--| |    |  __|    | |    \___ \  | | |_ | |  | | |
 +
--| |____| |____  | |    ____) | | |__| | |__| |_|
 +
--|______|______|  |_|    |_____/  \_____|\____/(_)
 +
self:addEventListener(Event.ENTER_FRAME, self.onEnterFrame, self) -- the game loop
 +
self:myKeysPressed() -- keys handler
 +
end
 +
 +
-- _      ____  ____  _____ 
 +
--| |    / __ \ / __ \|  __ \
 +
--| |  | |  | | |  | | |__) |
 +
--| |  | |  | | |  | |  ___/
 +
--| |___| |__| | |__| | |   
 +
--|______\____/ \____/|_|   
 +
local leveltimer = 128 -- 128, 200, you choose
 +
local endleveltimer = leveltimer
 +
local extragfxx = 0
 +
function LevelX:onEnterFrame(e)
 +
if self.tiny.numberofnmes <= 0 then endleveltimer -= 1 end
 +
if not ispaused then
 +
if endleveltimer < 0 then
 +
g_currlevel += 1
 +
if g_currlevel > g_totallevels then
 +
endleveltimer = leveltimer -- reset end level timer
 +
g_currlevel = 1 -- reset current level
 +
switchToScene(Win.new()) -- Win
 +
else
 +
endleveltimer = leveltimer -- reset end level timer
 +
switchToScene(LevelX.new()) -- next level
 +
end
 +
end
 +
if self.player1.isactionjump1 or self.player1.isactionjumppunch1 or self.player1.isactionjumpkick1 then
 +
self.camera:updateXOnly(e.deltaTime)
 +
else
 +
self.camera:update(e.deltaTime)
 +
end
 +
self.tiny.tworld:update(e.deltaTime) -- tiny world (last)
 +
if self.extragfx then
 +
extragfxx = self.extragfx:getX()
 +
extragfxx -= 196*e.deltaTime
 +
if extragfxx < -self.extragfx:getWidth() then extragfxx = self.wagonr end
 +
self.extragfx:setX(extragfxx)
 +
end
 +
end
 +
end
 +
 +
-- levels graphics
 +
function LevelX:buildLevel(xbglayer, xfglayer, xmapdef, xactorslayer, xbgfxlayer, xbworld)
 +
local el
 +
-- ____  _____ _____  ____  _    _ _  _ _____            _  _ _____ 
 +
--|  _ \ / ____|  __ \ / __ \| |  | | \ | |  __ \      /\  | \ | |  __ \
 +
--| |_) | |  __| |__) | |  | | |  | |  \| | |  | |    /  \  |  \| | |  | |
 +
--|  _ <| | |_ |  _  /| |  | | |  | | . ` | |  | |  / /\ \ | . ` | |  | |
 +
--| |_) | |__| | | \ \| |__| | |__| | |\  | |__| |  / ____ \| |\  | |__| |
 +
--|____/ \_____|_|  \_\\____/ \____/|_| \_|_____/  /_/    \_\_| \_|_____/
 +
-- ______ _____ _____  ____  _    _ _  _ _____ 
 +
--|  ____/ ____|  __ \ / __ \| |  | | \ | |  __ \
 +
--| |__ | |  __| |__) | |  | | |  | |  \| | |  | |
 +
--|  __|| | |_ |  _  /| |  | | |  | | . ` | |  | |
 +
--| |  | |__| | | \ \| |__| | |__| | |\  | |__| |
 +
--|_|    \_____|_|  \_\\____/ \____/|_| \_|_____/
 +
if g_currlevel == 1 then
 +
-- THE BACKGROUND AND FOREGROUND IF ANY
 +
el = DrawLevelsTiled.new(xbglayer,
 +
{
 +
"gfx/levels/beu_lvl1/untitled_0001.png",
 +
"gfx/levels/beu_lvl1/untitled_0002.png",
 +
"gfx/levels/beu_lvl1/untitled_0003.png",
 +
}, 0*32)
 +
el = DrawLevelsTiled.new(xfglayer,
 +
{
 +
"gfx/levels/beu_lvl1/beu_fg_lvl1_0001.png",
 +
"gfx/levels/beu_lvl1/beu_fg_lvl1_0002.png",
 +
"gfx/levels/beu_lvl1/beu_fg_lvl1_0003.png",
 +
}, 12*32)
 +
-- map definition (top, left, right, bottom)
 +
xmapdef.t, xmapdef.l = 9.5*32, 0*32 -- magik XXX
 +
xmapdef.r, xmapdef.b = el.mapwidth, xmapdef.t + 5.3*32 -- magik XXX
 +
elseif g_currlevel == 2 then
 +
-- the background and foreground if any
 +
el = DrawLevelsTiled.new(xbglayer,
 +
{
 +
"gfx/levels/beu_lvl2/untitled_0001.png",
 +
"gfx/levels/beu_lvl2/untitled_0002.png",
 +
"gfx/levels/beu_lvl2/untitled_0003.png",
 +
}, 0*32)
 +
el = DrawLevelsTiled.new(xfglayer,
 +
{
 +
"gfx/levels/beu_lvl1/beu_fg_lvl1_0001.png",
 +
"gfx/levels/beu_lvl1/beu_fg_lvl1_0002.png",
 +
"gfx/levels/beu_lvl1/beu_fg_lvl1_0003.png",
 +
}, 12*32)
 +
-- map definition (top, left, right, bottom)
 +
xmapdef.t, xmapdef.l = 8.55*32, 0*32 -- magik XXX
 +
xmapdef.r, xmapdef.b = el.mapwidth, xmapdef.t + 6*32 -- magik XXX
 +
elseif g_currlevel == 3 then
 +
-- the background and foreground if any
 +
el = DrawLevelsTiled.new(xbglayer,
 +
{
 +
"gfx/levels/beu_lvl3/untitled_0001.png",
 +
"gfx/levels/beu_lvl3/untitled_0002.png",
 +
"gfx/levels/beu_lvl3/untitled_0003.png",
 +
}, 0*32)
 +
el = DrawLevelsTiled.new(xfglayer,
 +
{
 +
"gfx/levels/beu_lvl3/untitledfg_0001.png",
 +
"gfx/levels/beu_lvl3/untitledfg_0002.png",
 +
"gfx/levels/beu_lvl3/untitledfg_0003.png",
 +
}, 0*32)
 +
xfglayer:setAlpha(0.87)
 +
-- map definition (top, left, right, bottom)
 +
xmapdef.t, xmapdef.l = 8.9*32, 0*32 -- magik XXX
 +
xmapdef.r, xmapdef.b = el.mapwidth, xmapdef.t + 6*32 -- magik XXX
 +
end
 +
-- _______ _    _ ______  ______ _  _ ______ __  __ _____ ______  _____
 +
--|__  __| |  | |  ____| |  ____| \ | |  ____|  \/  |_  _|  ____|/ ____|
 +
--  | |  | |__| | |__    | |__  |  \| | |__  | \  / | | | | |__  | (___ 
 +
--  | |  |  __  |  __|  |  __| | . ` |  __| | |\/| | | | |  __|  \___ \
 +
--  | |  | |  | | |____  | |____| |\  | |____| |  | |_| |_| |____ ____) |
 +
--  |_|  |_|  |_|______| |______|_| \_|______|_|  |_|_____|______|_____/
 +
-- ENmeX:init(xspritelayer, x, y, dx, dy, xbgfxlayer)
 +
if g_currlevel == 1 then
 +
for i = 1, 6 do
 +
el = ENme1.new(xactorslayer,
 +
vector(random((xmapdef.r-xmapdef.l)*0.3, (xmapdef.r-xmapdef.l)*0.7), random(xmapdef.t, xmapdef.b-1*32)),
 +
random(12, 24)*16, random(myappheight*0.2), xbgfxlayer)
 +
self.tiny.tworld:addEntity(el)
 +
self.tiny.numberofnmes += 1
 +
xbworld:add(el, el.pos.x, el.pos.y, el.collbox.w, el.collbox.h)
 +
end
 +
for i = 1, 6 do
 +
el = ENme2.new(xactorslayer,
 +
vector(random((xmapdef.r-xmapdef.l)*0.75, (xmapdef.r-xmapdef.l)*1), random(xmapdef.t, xmapdef.b-2*32)),
 +
random(12, 24)*16, random(myappheight*0.1), xbgfxlayer)
 +
self.tiny.tworld:addEntity(el)
 +
self.tiny.numberofnmes += 1
 +
xbworld:add(el, el.pos.x, el.pos.y, el.collbox.w, el.collbox.h)
 +
end
 +
elseif g_currlevel == 2 then
 +
for i = 1, 7 do
 +
el = ENme1.new(xactorslayer,
 +
vector(random((xmapdef.r-xmapdef.l)*0.25, (xmapdef.r-xmapdef.l)*0.75), random(xmapdef.t, xmapdef.b-1*32)),
 +
random(12, 24)*16, random(myappheight*0.2), xbgfxlayer)
 +
self.tiny.tworld:addEntity(el)
 +
self.tiny.numberofnmes += 1
 +
xbworld:add(el, el.pos.x, el.pos.y, el.collbox.w, el.collbox.h)
 +
end
 +
for i = 1, 7 do
 +
el = ENme3.new(xactorslayer,
 +
vector(random((xmapdef.r-xmapdef.l)*0.75, (xmapdef.r-xmapdef.l)*1), random(xmapdef.t, xmapdef.b-1*32)),
 +
random(12, 24)*16, random(myappheight*0.1), xbgfxlayer)
 +
self.tiny.tworld:addEntity(el)
 +
self.tiny.numberofnmes += 1
 +
xbworld:add(el, el.pos.x, el.pos.y, el.collbox.w, el.collbox.h)
 +
end
 +
elseif g_currlevel == 3 then
 +
for i = 1, 8 do
 +
el = ENme1.new(xactorslayer,
 +
vector(random((xmapdef.r-xmapdef.l)*0.2, (xmapdef.r-xmapdef.l)*0.75), random(xmapdef.t, xmapdef.b-1*32)),
 +
random(12, 24)*16, random(myappheight*0.2), xbgfxlayer)
 +
self.tiny.tworld:addEntity(el)
 +
self.tiny.numberofnmes += 1
 +
xbworld:add(el, el.pos.x, el.pos.y, el.collbox.w, el.collbox.h)
 +
end
 +
for i = 1, 8 do
 +
el = ENme3.new(xactorslayer,
 +
vector(random((xmapdef.r-xmapdef.l)*0.5, (xmapdef.r-xmapdef.l)*0.9), random(xmapdef.t, xmapdef.b-1*32)),
 +
random(12, 24)*16, random(myappheight*0.1), xbgfxlayer)
 +
self.tiny.tworld:addEntity(el)
 +
self.tiny.numberofnmes += 1
 +
xbworld:add(el, el.pos.x, el.pos.y, el.collbox.w, el.collbox.h)
 +
end
 +
for i = 1, 3 do
 +
el = ENme4.new(xactorslayer,
 +
vector(random((xmapdef.r-xmapdef.l)*0.8, (xmapdef.r-xmapdef.l)*1), random(xmapdef.t, xmapdef.b-2*32)),
 +
random(12, 24)*16, random(myappheight*0.1), xbgfxlayer)
 +
self.tiny.tworld:addEntity(el)
 +
self.tiny.numberofnmes += 1
 +
xbworld:add(el, el.pos.x, el.pos.y, el.collbox.w, el.collbox.h)
 +
end
 +
end
 +
-- ________  _________ _____              _____ ________  __
 +
--|  ____\ \ / /__  __|  __ \    /\      / ____|  ____\ \ / /
 +
--| |__  \ V /  | |  | |__) |  /  \    | |  __| |__  \ V /
 +
--|  __|  > <    | |  |  _  /  / /\ \  | | |_ |  __|  > < 
 +
--| |____ / . \  | |  | | \ \  / ____ \  | |__| | |    / . \
 +
--|______/_/ \_\  |_|  |_|  \_\/_/    \_\  \_____|_|    /_/ \_\
 +
if g_currlevel == 1 then
 +
-- nothing here
 +
elseif g_currlevel == 2 then
 +
-- nothing here
 +
elseif g_currlevel == 3 then
 +
-- a moving wagon
 +
self.extragfx = Bitmap.new(Texture.new("gfx/levels/beu_lvl3/subway_car.001_0013.png"))
 +
self.extragfx:setScale(0.65)
 +
self.wagonr = xmapdef.r
 +
self.extragfx:setPosition(random(xmapdef.r*0.5, xmapdef.r), 1*myappheight/10)
 +
end
 +
-- cleaning?
 +
el = nil
 +
collectgarbage()
 +
end
 +
 +
-- keys handler
 +
function LevelX:myKeysPressed()
 +
self:addEventListener(Event.KEY_DOWN, function(e) -- KEY_UP
 +
-- Menu
 +
if e.keyCode == KeyCode.ESC or e.keyCode == KeyCode.BACK then switchToScene(Menu.new()) end
 +
-- pause
 +
if e.keyCode == KeyCode.P then ispaused = not ispaused end
 +
-- modifiers
 +
local modifier = application:getKeyboardModifiers()
 +
local alt = (modifier & KeyCode.MODIFIER_ALT) > 0
 +
-- nothing here!
 +
if not alt and e.keyCode == KeyCode.ENTER then
 +
-- switch fullscreen
 +
elseif alt and e.keyCode == KeyCode.ENTER then
 +
ismyappfullscreen = not ismyappfullscreen
 +
application:setFullScreen(ismyappfullscreen)
 +
end
 +
end)
 +
end
 
</syntaxhighlight>
 
</syntaxhighlight>
  
−
== transitions.lua Code comments ==
+
== levelX.lua Code comments ==
 
The transitions Class takes 1 argument, that is the next scene to be loaded.
 
The transitions Class takes 1 argument, that is the next scene to be loaded.
  
Line 26: Line 426:
 
== main.lua Code comments ==
 
== main.lua Code comments ==
 
The only thing I could say is calling the ''self:updateButtons()'' function asynchronously so we let the menu fully load before calling an update on the buttons.
 
The only thing I could say is calling the ''self:updateButtons()'' function asynchronously so we let the menu fully load before calling an update on the buttons.
−
 
−
== the options.lua file ==
 
−
This is the longest file of them and it should be similar to the one in the Gideros Game Template1. Here we implement the key remapping system and we save the user's preferences to file.
 
−
 
−
The code:
 
−
<syntaxhighlight lang="lua">
 
−
</syntaxhighlight>
 
−
 
−
== options.lua Code comments ==
 
−
The code uses other Classes like '''aslider.lua''', '''buttonMonster.lua''', ... so make sure you have them (in the classes folder).
 
−
 
−
Maybe the names on the buttons are different from the Game Template1, other than that all should be good?
 
  
 
== Next? ==
 
== Next? ==

Revision as of 23:08, 13 November 2024

the levelX.lua file

This is where all the fun takes place!

The transitions Class controls all scenes transitions. It plays an essential role in the flow of the game. I put the code here in case it is different from the Gideros Game Template1.

The code: 

--!strict

LevelX = Core.class(Sprite)

local random = math.random
local ispaused : boolean = false

function LevelX:init()
	-- bg
	application:setBackgroundColor(g_ui_theme.backgroundcolor)
	-- move the cursor out of the way
--	if not application:isPlayerMode() then
--		local sw, sh = application:get("screenSize") -- the user's screen size!
--		application:set("cursorPosition", sw, sh) -- 0, 0
--	end
	-- _____  _     _    _  _____ _____ _   _  _____ 
	--|  __ \| |   | |  | |/ ____|_   _| \ | |/ ____|
	--| |__) | |   | |  | | |  __  | | |  \| | (___  
	--|  ___/| |   | |  | | | |_ | | | | . ` |\___ \ 
	--| |    | |___| |__| | |__| |_| |_| |\  |____) |
	--|_|    |______\____/ \_____|_____|_| \_|_____/ 
	-- tiny-ecs
	if not self.tiny then self.tiny = require "classes/tiny-ecs" end
	self.tiny.tworld = self.tiny.world()
	-- cbump (cworld)
	local bump = require "cbump"
	local bworld = bump.newWorld()
	-- _           __     ________ _____   _____ 
	--| |        /\\ \   / /  ____|  __ \ / ____|
	--| |       /  \\ \_/ /| |__  | |__) | (___  
	--| |      / /\ \\   / |  __| |  _  / \___ \ 
	--| |____ / ____ \| |  | |____| | \ \ ____) |
	--|______/_/    \_\_|  |______|_|  \_\_____/ 
	local mainlayer = Sprite.new() -- one Sprite to hold them all
	local bglayer = Sprite.new() -- bg layer
	local bgfxlayer = Sprite.new() -- bg fx layer
	local actorslayer = Sprite.new() -- actors layer
	local fgfxlayer = Sprite.new() -- fg fx layer
	local fglayer = Sprite.new() -- fg layer
	local player1inputlayer = Sprite.new() -- player1 input layer
	-- _      ________      ________ _       _____ 
	--| |    |  ____\ \    / /  ____| |     / ____|
	--| |    | |__   \ \  / /| |__  | |    | (___  
	--| |    |  __|   \ \/ / |  __| | |     \___ \ 
	--| |____| |____   \  /  | |____| |____ ____) |
	--|______|______|   \/   |______|______|_____/ 
	-- levels setup
	self.tiny.spriteslist = {} -- the actors
	self.tiny.numberofnmes = 0 -- some enemies
	self.tiny.numberofdestructibleobjects = 0 -- some destructible objects
	local mapdef = {} -- actors walking area (rect: top, left, right, bottom)
	local camfollowoffsety = 0 -- camera follow player1 y offset
	-- build level
	self:buildLevel(bglayer, fglayer, mapdef, actorslayer, bgfxlayer, bworld)
	if g_currlevel == 1 then
		camfollowoffsety = -1.7*32
		self.tiny.numberofdestructibleobjects = 8
	elseif g_currlevel == 2 then
		camfollowoffsety = -2.5*32
		self.tiny.numberofdestructibleobjects = 7
	elseif g_currlevel == 3 then
		camfollowoffsety = -2.5*32
		self.tiny.numberofdestructibleobjects = 6
	end
	-- add levels destructible objects if any
	local el
	for i = 1, self.tiny.numberofdestructibleobjects do
		-- EDestructibleObject:init(xspritelayer, xpos)
		el = EDestructibleObject.new(actorslayer, vector(
			random((mapdef.r-mapdef.l)*0.25, (mapdef.r-mapdef.l)*0.9), -- x
			random(mapdef.t, mapdef.b - 2*32)) -- y
		)
		self.tiny.tworld:addEntity(el)
		bworld:add(el, el.pos.x, el.pos.y, el.collbox.w, el.collbox.h)
	end
	-- _____  _           __     ________ _____  __ 
	--|  __ \| |        /\\ \   / /  ____|  __ \/_ |
	--| |__) | |       /  \\ \_/ /| |__  | |__) || |
	--|  ___/| |      / /\ \\   / |  __| |  _  / | |
	--| |    | |____ / ____ \| |  | |____| | \ \ | |
	--|_|    |______/_/    \_\_|  |______|_|  \_\|_|
	-- EPlayer1:init(xspritelayer, xpos, xbgfxlayer)
	self.player1 = EPlayer1.new(actorslayer, vector(mapdef.l+1*32, mapdef.t+3.2*32), bgfxlayer)
	self.tiny.tworld:addEntity(self.player1)
	bworld:add(self.player1, self.player1.pos.x, self.player1.pos.y, self.player1.collbox.w, self.player1.collbox.h)
	-- _    _ _    _ _____  
	--| |  | | |  | |  __ \ 
	--| |__| | |  | | |  | |
	--|  __  | |  | | |  | |
	--| |  | | |__| | |__| |
	--|_|  |_|\____/|_____/ 
	-- function
	local function map(v, minSrc, maxSrc, minDst, maxDst, clampValue)
		local newV = (v - minSrc) / (maxSrc - minSrc) * (maxDst - minDst) + minDst
		return not clampValue and newV or clamp(newV, minDst >< maxDst, minDst <> maxDst)
	end
	self.tiny.hud = Sprite.new()
	-- hud lives
	self.tiny.hudlives = {}
	local pixellife
	for i = 1, self.player1.currlives do
		pixellife = Pixel.new(0xffff00, 0.8, 16, 16)
		pixellife:setPosition(8+(i-1)*(16+8), 8)
		self.tiny.hud:addChild(pixellife)
		self.tiny.hudlives[i] = pixellife
	end
	-- hud health
	local hudhealthwidth = map(self.player1.currhealth, 0, self.player1.totalhealth, 0, 100)
	self.tiny.hudhealth = Pixel.new(0x00ff00, 2, hudhealthwidth, 8)
	self.tiny.hudhealth:setPosition(8, 8*3.5)
	self.tiny.hud:addChild(self.tiny.hudhealth)
	-- hud jumps
	self.tiny.hudcurrjumps = TextField.new(myttf2, "JUMPS: "..self.player1.currjumps)
	self.tiny.hudcurrjumps:setTextColor(0xffffff)
	self.tiny.hudcurrjumps:setPosition(8, 8*6.5)
	self.tiny.hud:addChild(self.tiny.hudcurrjumps)
	--  _____          __  __ ______ _____            
	-- / ____|   /\   |  \/  |  ____|  __ \     /\    
	--| |       /  \  | \  / | |__  | |__) |   /  \   
	--| |      / /\ \ | |\/| |  __| |  _  /   / /\ \  
	--| |____ / ____ \| |  | | |____| | \ \  / ____ \ 
	-- \_____/_/    \_\_|  |_|______|_|  \_\/_/    \_\
	-- camera: 'content' is a Sprite which holds all your graphics
	self.camera = GCam.new(mainlayer) -- (content [, anchorX, anchorY]) -- anchor default 0.5, 0.5
	self.camera:setAutoSize(true)
	self.camera:setBounds(myappwidth/2, mapdef.t+camfollowoffsety, mapdef.r-myappwidth/2, mapdef.b) -- left, top, right, bottom
	self.camera:setSoftSize(32, 32*1) -- w, h
	self.camera:setDeadSize(32*1.5, 32*1.5) -- w, h
	self.camera:setFollow(self.player1.sprite)
	self.camera:setFollowOffset(0, camfollowoffsety)
--	self.camera:setDebug(true) -- uncomment for camera debug mode
	--  ____  _____  _____  ______ _____  
	-- / __ \|  __ \|  __ \|  ____|  __ \ 
	--| |  | | |__) | |  | | |__  | |__) |
	--| |  | |  _  /| |  | |  __| |  _  / 
	--| |__| | | \ \| |__| | |____| | \ \ 
	-- \____/|_|  \_\_____/|______|_|  \_\
	if bglayer then mainlayer:addChild(bglayer) end
	if self.extragfx then mainlayer:addChild(self.extragfx) end -- you choose!
	if bgfxlayer then mainlayer:addChild(bgfxlayer) end
	mainlayer:addChild(actorslayer)
	if fgfxlayer then mainlayer:addChild(fgfxlayer) end
	if fglayer then mainlayer:addChild(fglayer) end
	self:addChild(self.camera)
	self:addChild(self.tiny.hud)
	self:addChild(player1inputlayer)
	--  _______     _______ _______ ______ __  __  _____ 
	-- / ____\ \   / / ____|__   __|  ____|  \/  |/ ____|
	--| (___  \ \_/ / (___    | |  | |__  | \  / | (___  
	-- \___ \  \   / \___ \   | |  |  __| | |\/| |\___ \ 
	-- ____) |  | |  ____) |  | |  | |____| |  | |____) |
	--|_____/   |_| |_____/   |_|  |______|_|  |_|_____/ 
	self.tiny.tworld:add(
		-- debug
--		SDebugCollision.new(self.tiny),
--	 	SDebugHurtBoxPlayer.new(self.tiny),
--	 	SDebugHurtBoxNme.new(self.tiny),
--		SDebugHitBoxPlayer.new(self.tiny, { true, true, true, true, false, false } ), -- the 6 abilities (granular debugging)
--		SDebugHitBoxNme.new(self.tiny, { true, true, true, true, true, true } ), -- the 6 abilities (granular debugging)
--		SDebugCollectible.new(self.tiny),
--		SDebugSpriteSorting.new(self.tiny),
		-- systems
		SDrawable.new(self.tiny),
		SAnimation.new(self.tiny),
		SPlayer1.new(self.tiny, self.camera),
		SPlayer1Control.new(self.tiny, player1inputlayer),
		SNmes.new(self.tiny, bworld),
		SAI.new(self.tiny, self.player1),
		SDynamicBodies.new(self.tiny, mapdef),
		SDestructibleObjects.new(self.tiny, bworld),
		SCollectible.new(self.tiny, bworld, self.player1),
		SCollision.new(self.tiny, bworld),
		SHitboxHurtboxCollision.new(self.tiny),
		SShadow.new(self.tiny),
		SSpritesSorting.new(self.tiny)
	)
	-- _      ______ _______ _  _____    _____  ____  _ 
	--| |    |  ____|__   __( )/ ____|  / ____|/ __ \| |
	--| |    | |__     | |  |/| (___   | |  __| |  | | |
	--| |    |  __|    | |     \___ \  | | |_ | |  | | |
	--| |____| |____   | |     ____) | | |__| | |__| |_|
	--|______|______|  |_|    |_____/   \_____|\____/(_)
	self:addEventListener(Event.ENTER_FRAME, self.onEnterFrame, self) -- the game loop
	self:myKeysPressed() -- keys handler
end

-- _      ____   ____  _____  
--| |    / __ \ / __ \|  __ \ 
--| |   | |  | | |  | | |__) |
--| |   | |  | | |  | |  ___/ 
--| |___| |__| | |__| | |     
--|______\____/ \____/|_|     
local leveltimer = 128 -- 128, 200, you choose
local endleveltimer = leveltimer
local extragfxx = 0
function LevelX:onEnterFrame(e)
	if self.tiny.numberofnmes <= 0 then endleveltimer -= 1 end
	if not ispaused then
		if endleveltimer < 0 then
			g_currlevel += 1
			if g_currlevel > g_totallevels then
				endleveltimer = leveltimer -- reset end level timer
				g_currlevel = 1 -- reset current level
				switchToScene(Win.new()) -- Win
			else
				endleveltimer = leveltimer -- reset end level timer
				switchToScene(LevelX.new()) -- next level
			end
		end
		if self.player1.isactionjump1 or self.player1.isactionjumppunch1 or self.player1.isactionjumpkick1 then
			self.camera:updateXOnly(e.deltaTime)
		else
			self.camera:update(e.deltaTime)
		end
		self.tiny.tworld:update(e.deltaTime) -- tiny world (last)
		if self.extragfx then
			extragfxx = self.extragfx:getX()
			extragfxx -= 196*e.deltaTime
			if extragfxx < -self.extragfx:getWidth() then extragfxx = self.wagonr end
			self.extragfx:setX(extragfxx)
		end
	end
end

-- levels graphics
function LevelX:buildLevel(xbglayer, xfglayer, xmapdef, xactorslayer, xbgfxlayer, xbworld)
	local el
	-- ____   _____ _____   ____  _    _ _   _ _____             _   _ _____  
	--|  _ \ / ____|  __ \ / __ \| |  | | \ | |  __ \      /\   | \ | |  __ \ 
	--| |_) | |  __| |__) | |  | | |  | |  \| | |  | |    /  \  |  \| | |  | |
	--|  _ <| | |_ |  _  /| |  | | |  | | . ` | |  | |   / /\ \ | . ` | |  | |
	--| |_) | |__| | | \ \| |__| | |__| | |\  | |__| |  / ____ \| |\  | |__| |
	--|____/ \_____|_|  \_\\____/ \____/|_| \_|_____/  /_/    \_\_| \_|_____/ 
	-- ______ _____ _____   ____  _    _ _   _ _____  
	--|  ____/ ____|  __ \ / __ \| |  | | \ | |  __ \ 
	--| |__ | |  __| |__) | |  | | |  | |  \| | |  | |
	--|  __|| | |_ |  _  /| |  | | |  | | . ` | |  | |
	--| |   | |__| | | \ \| |__| | |__| | |\  | |__| |
	--|_|    \_____|_|  \_\\____/ \____/|_| \_|_____/ 
	if g_currlevel == 1 then
		-- THE BACKGROUND AND FOREGROUND IF ANY
		el = DrawLevelsTiled.new(xbglayer,
			{
				"gfx/levels/beu_lvl1/untitled_0001.png",
				"gfx/levels/beu_lvl1/untitled_0002.png",
				"gfx/levels/beu_lvl1/untitled_0003.png",
			}, 0*32)
		el = DrawLevelsTiled.new(xfglayer,
			{
				"gfx/levels/beu_lvl1/beu_fg_lvl1_0001.png",
				"gfx/levels/beu_lvl1/beu_fg_lvl1_0002.png",
				"gfx/levels/beu_lvl1/beu_fg_lvl1_0003.png",
			}, 12*32)
		-- map definition (top, left, right, bottom)
		xmapdef.t, xmapdef.l = 9.5*32, 0*32 -- magik XXX
		xmapdef.r, xmapdef.b = el.mapwidth, xmapdef.t + 5.3*32 -- magik XXX
	elseif g_currlevel == 2 then
		-- the background and foreground if any
		el = DrawLevelsTiled.new(xbglayer,
			{
				"gfx/levels/beu_lvl2/untitled_0001.png",
				"gfx/levels/beu_lvl2/untitled_0002.png",
				"gfx/levels/beu_lvl2/untitled_0003.png",
			}, 0*32)
		el = DrawLevelsTiled.new(xfglayer,
			{
				"gfx/levels/beu_lvl1/beu_fg_lvl1_0001.png",
				"gfx/levels/beu_lvl1/beu_fg_lvl1_0002.png",
				"gfx/levels/beu_lvl1/beu_fg_lvl1_0003.png",
			}, 12*32)
		-- map definition (top, left, right, bottom)
		xmapdef.t, xmapdef.l = 8.55*32, 0*32 -- magik XXX
		xmapdef.r, xmapdef.b = el.mapwidth, xmapdef.t + 6*32 -- magik XXX
	elseif g_currlevel == 3 then
		-- the background and foreground if any
		el = DrawLevelsTiled.new(xbglayer,
			{
				"gfx/levels/beu_lvl3/untitled_0001.png",
				"gfx/levels/beu_lvl3/untitled_0002.png",
				"gfx/levels/beu_lvl3/untitled_0003.png",
			}, 0*32)
		el = DrawLevelsTiled.new(xfglayer,
			{
				"gfx/levels/beu_lvl3/untitledfg_0001.png",
				"gfx/levels/beu_lvl3/untitledfg_0002.png",
				"gfx/levels/beu_lvl3/untitledfg_0003.png",
			}, 0*32)
		xfglayer:setAlpha(0.87)
		-- map definition (top, left, right, bottom)
		xmapdef.t, xmapdef.l = 8.9*32, 0*32 -- magik XXX
		xmapdef.r, xmapdef.b = el.mapwidth, xmapdef.t + 6*32 -- magik XXX
	end
	-- _______ _    _ ______   ______ _   _ ______ __  __ _____ ______  _____ 
	--|__   __| |  | |  ____| |  ____| \ | |  ____|  \/  |_   _|  ____|/ ____|
	--   | |  | |__| | |__    | |__  |  \| | |__  | \  / | | | | |__  | (___  
	--   | |  |  __  |  __|   |  __| | . ` |  __| | |\/| | | | |  __|  \___ \ 
	--   | |  | |  | | |____  | |____| |\  | |____| |  | |_| |_| |____ ____) |
	--   |_|  |_|  |_|______| |______|_| \_|______|_|  |_|_____|______|_____/ 
	-- ENmeX:init(xspritelayer, x, y, dx, dy, xbgfxlayer)
	if g_currlevel == 1 then
		for i = 1, 6 do
			el = ENme1.new(xactorslayer,
				vector(random((xmapdef.r-xmapdef.l)*0.3, (xmapdef.r-xmapdef.l)*0.7), random(xmapdef.t, xmapdef.b-1*32)),
				random(12, 24)*16, random(myappheight*0.2), xbgfxlayer)
			self.tiny.tworld:addEntity(el)
			self.tiny.numberofnmes += 1
			xbworld:add(el, el.pos.x, el.pos.y, el.collbox.w, el.collbox.h)
		end
		for i = 1, 6 do
			el = ENme2.new(xactorslayer,
				vector(random((xmapdef.r-xmapdef.l)*0.75, (xmapdef.r-xmapdef.l)*1), random(xmapdef.t, xmapdef.b-2*32)),
				random(12, 24)*16, random(myappheight*0.1), xbgfxlayer)
			self.tiny.tworld:addEntity(el)
			self.tiny.numberofnmes += 1
			xbworld:add(el, el.pos.x, el.pos.y, el.collbox.w, el.collbox.h)
		end
	elseif g_currlevel == 2 then
		for i = 1, 7 do
			el = ENme1.new(xactorslayer,
				vector(random((xmapdef.r-xmapdef.l)*0.25, (xmapdef.r-xmapdef.l)*0.75), random(xmapdef.t, xmapdef.b-1*32)),
				random(12, 24)*16, random(myappheight*0.2), xbgfxlayer)
			self.tiny.tworld:addEntity(el)
			self.tiny.numberofnmes += 1
			xbworld:add(el, el.pos.x, el.pos.y, el.collbox.w, el.collbox.h)
		end
		for i = 1, 7 do
			el = ENme3.new(xactorslayer,
				vector(random((xmapdef.r-xmapdef.l)*0.75, (xmapdef.r-xmapdef.l)*1), random(xmapdef.t, xmapdef.b-1*32)),
				random(12, 24)*16, random(myappheight*0.1), xbgfxlayer)
			self.tiny.tworld:addEntity(el)
			self.tiny.numberofnmes += 1
			xbworld:add(el, el.pos.x, el.pos.y, el.collbox.w, el.collbox.h)
		end
	elseif g_currlevel == 3 then
		for i = 1, 8 do
			el = ENme1.new(xactorslayer,
				vector(random((xmapdef.r-xmapdef.l)*0.2, (xmapdef.r-xmapdef.l)*0.75), random(xmapdef.t, xmapdef.b-1*32)),
				random(12, 24)*16, random(myappheight*0.2), xbgfxlayer)
			self.tiny.tworld:addEntity(el)
			self.tiny.numberofnmes += 1
			xbworld:add(el, el.pos.x, el.pos.y, el.collbox.w, el.collbox.h)
		end
		for i = 1, 8 do
			el = ENme3.new(xactorslayer,
				vector(random((xmapdef.r-xmapdef.l)*0.5, (xmapdef.r-xmapdef.l)*0.9), random(xmapdef.t, xmapdef.b-1*32)),
				random(12, 24)*16, random(myappheight*0.1), xbgfxlayer)
			self.tiny.tworld:addEntity(el)
			self.tiny.numberofnmes += 1
			xbworld:add(el, el.pos.x, el.pos.y, el.collbox.w, el.collbox.h)
		end
		for i = 1, 3 do
			el = ENme4.new(xactorslayer,
				vector(random((xmapdef.r-xmapdef.l)*0.8, (xmapdef.r-xmapdef.l)*1), random(xmapdef.t, xmapdef.b-2*32)),
				random(12, 24)*16, random(myappheight*0.1), xbgfxlayer)
			self.tiny.tworld:addEntity(el)
			self.tiny.numberofnmes += 1
			xbworld:add(el, el.pos.x, el.pos.y, el.collbox.w, el.collbox.h)
		end
	end
	-- ________   _________ _____               _____ ________   __
	--|  ____\ \ / /__   __|  __ \     /\      / ____|  ____\ \ / /
	--| |__   \ V /   | |  | |__) |   /  \    | |  __| |__   \ V / 
	--|  __|   > <    | |  |  _  /   / /\ \   | | |_ |  __|   > <  
	--| |____ / . \   | |  | | \ \  / ____ \  | |__| | |     / . \ 
	--|______/_/ \_\  |_|  |_|  \_\/_/    \_\  \_____|_|    /_/ \_\
	if g_currlevel == 1 then
		-- nothing here
	elseif g_currlevel == 2 then
		-- nothing here
	elseif g_currlevel == 3 then
		-- a moving wagon
		self.extragfx = Bitmap.new(Texture.new("gfx/levels/beu_lvl3/subway_car.001_0013.png"))
		self.extragfx:setScale(0.65)
		self.wagonr = xmapdef.r
		self.extragfx:setPosition(random(xmapdef.r*0.5, xmapdef.r), 1*myappheight/10)
	end
	-- cleaning?
	el = nil
	collectgarbage()
end

-- keys handler
function LevelX:myKeysPressed()
	self:addEventListener(Event.KEY_DOWN, function(e) -- KEY_UP
		-- Menu
		if e.keyCode == KeyCode.ESC or e.keyCode == KeyCode.BACK then switchToScene(Menu.new()) end
		-- pause
		if e.keyCode == KeyCode.P then ispaused = not ispaused end
		-- modifiers
		local modifier = application:getKeyboardModifiers()
		local alt = (modifier & KeyCode.MODIFIER_ALT) > 0
		-- nothing here!
		if not alt and e.keyCode == KeyCode.ENTER then
		-- switch fullscreen
		elseif alt and e.keyCode == KeyCode.ENTER then
			ismyappfullscreen = not ismyappfullscreen
			application:setFullScreen(ismyappfullscreen)
		end
	end)
end

levelX.lua Code comments

The transitions Class takes 1 argument, that is the next scene to be loaded.

There is one MovieClip which plays a fade animation. Feel free to change it to anything you like or change the duration of the clip.

When the fading animation is done, all the previous Sprites and their eventual listeners are removed from memory and the new scene is added to the stage.

the menu.lua file

The menu.lua file is the same as the one in Gideros Game Template1. We add some buttons to our menu you can navigate with the mouse and the keyboard.

The code:

main.lua Code comments

The only thing I could say is calling the self:updateButtons() function asynchronously so we let the menu fully load before calling an update on the buttons.

Next?

We quickly went through what is already in the Gideros Game Template1 tutorial. The next part is really where this beat'em up tutorial begins: the LevelX scene...


Prev.: Tuto tiny-ecs beatemup Part 3 transitions menu options
Next: Tuto tiny-ecs beatemup Part 5 XXX


Tutorial - tiny-ecs beatemup

Retrieved from ‘https://wiki.gideros.rocks/index.php?title=Tuto_tiny-ecs_beatemup_Part_4_LevelX&oldid=24024’