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Diffstat (limited to 'world.lua')
| -rw-r--r-- | world.lua | 424 |
1 files changed, 0 insertions, 424 deletions
diff --git a/world.lua b/world.lua deleted file mode 100644 index 9c308b8..0000000 --- a/world.lua +++ /dev/null @@ -1,424 +0,0 @@ --- `World` --- Used to manage physical world and everything inside it: clouds, platforms, nauts, background etc. - --- WHOLE CODE HAS FLAG OF "need a cleanup" - -require "platform" -require "player" -require "cloud" -require "effect" -require "decoration" -require "ray" - --- Metatable of `World` --- nils initialized in constructor -World = { - -- inside - world = nil, - Nauts = nil, - Platforms = nil, - Clouds = nil, - Decorations = nil, - Effects = nil, - Rays = nil, - camera = nil, - -- cloud generator - clouds_delay = 5, - -- Map - map = nil, - background = nil, - -- Gameplay status - lastNaut = false, - -- "WINNER" - win_move = 0, - -- Music - music = nil -} - --- Constructor of `World` ZA WARUDO! -function World:new(map, nauts) - -- Meta - local o = {} - setmetatable(o, self) - self.__index = self - -- Physical world initialization - love.physics.setMeter(64) - o.world = love.physics.newWorld(0, 9.81*64, true) - o.world:setCallbacks(o.beginContact, o.endContact) - -- Empty tables for objects - local n = {} - o.Nauts = n - local p = {} - o.Platforms = {} - local c = {} - o.Clouds = c - local e = {} - o.Effects = e - local d = {} - o.Decorations = d - local r = {} - o.Rays = r - -- Random init - math.randomseed(os.time()) - -- Map - local map = map or "default" - o:loadMap(map) - -- Nauts - o:spawnNauts(nauts) - -- Create camera - o.camera = Camera:new(o) - -- Play music - o.music = Music:new(o.map.theme) - return o -end - --- The end of the world -function World:delete() - self.world:destroy() - for _,platform in pairs(self.Platforms) do - platform:delete() - end - for _,naut in pairs(self.Nauts) do - naut:delete() - end - self.music:delete() - self = nil -end - --- Load map from file -function World:loadMap(name) - local name = name or "default" - name = "maps/" .. name .. ".lua" - local map = love.filesystem.load(name) - self.map = map() - -- Platforms - for _,platform in pairs(self.map.platforms) do - self:createPlatform(platform.x, platform.y, platform.shape, platform.sprite, platform.animations) - end - -- Decorations - for _,decoration in pairs(self.map.decorations) do - self:createDecoration(decoration.x, decoration.y, decoration.sprite) - end - -- Background - self.background = love.graphics.newImage(self.map.background) - -- Clouds - if self.map.clouds then - for i=1,6 do - self:randomizeCloud(false) - end - end -end - --- Spawn all the nauts for the round -function World:spawnNauts(nauts) - for _,naut in pairs(nauts) do - local x,y = self:getSpawnPosition() - local spawn = self:createNaut(x, y, naut[1]) - spawn:assignControlSet(naut[2]) - end -end - --- Get respawn location -function World:getSpawnPosition() - local n = math.random(1, #self.map.respawns) - return self.map.respawns[n].x, self.map.respawns[n].y -end - --- Add new platform to the world -function World:createPlatform(x, y, polygon, sprite, animations) - table.insert(self.Platforms, Platform:new(self, self.world, x, y, polygon, sprite, animations)) -end - --- Add new naut to the world -function World:createNaut(x, y, name) - local naut = Player:new(self, self.world, x, y, name) - table.insert(self.Nauts, naut) - return naut -end - --- Add new decoration to the world -function World:createDecoration(x, y, sprite) - table.insert(self.Decorations, Decoration:new(x, y, sprite)) -end - --- Add new cloud to the world -function World:createCloud(x, y, t, v) - table.insert(self.Clouds, Cloud:new(x, y, t, v)) -end - --- Randomize Cloud creation -function World:randomizeCloud(outside) - if outside == nil then - outside = true - else - outside = outside - end - local x,y,t,v - local m = self.map - if outside then - x = m.center_x-m.width*1.2+math.random(-50,20) - else - x = math.random(m.center_x-m.width/2,m.center_x+m.width/2) - end - y = math.random(m.center_y-m.height/2, m.center_y+m.height/2) - t = math.random(1,3) - v = math.random(8,18) - self:createCloud(x, y, t, v) -end - --- Add an effect behind nauts -function World:createEffect(name, x, y) - table.insert(self.Effects, Effect:new(name, x, y)) -end - --- Add a ray -function World:createRay(naut) - table.insert(self.Rays, Ray:new(naut, self)) -end - --- get Nauts functions --- more than -1 lives -function World:getNautsPlayable() - local nauts = {} - for _,naut in pairs(self.Nauts) do - if naut.lives > -1 then - table.insert(nauts, naut) - end - end - return nauts -end --- are alive -function World:getNautsAlive() - local nauts = {} - for _,naut in self.Nauts do - if naut.alive then - table.insert(nauts, naut) - end - end - return nauts -end --- all of them -function World:getNautsAll() - return self.Nauts -end - --- get Map name -function World:getMapName() - return self.map.name -end - --- Event: when player is killed -function World:onNautKilled(naut) - self.camera:startShake() - self:createRay(naut) - local nauts = self:getNautsPlayable() - if self.lastNaut then - changeScene(Menu:new()) - elseif #nauts < 2 then - self.lastNaut = true - naut:playSound(5, true) - end -end - -function World:getBounce(f) - local f = f or 1 - return math.sin(self.win_move*f*math.pi) -end - --- LÖVE2D callbacks --- Update ZU WARUDO -function World:update(dt) - -- Physical world - self.world:update(dt) - -- Camera - self.camera:update(dt) - -- Engine world: Nauts, Grounds (kek) and Decorations - all Animateds (top kek) - for _,naut in pairs(self.Nauts) do - naut:update(dt) - end - for _,platform in pairs(self.Platforms) do - platform:update(dt) - end - for _,decoration in pairs(self.Decorations) do - decoration:update(dt) - end - -- Clouds - if self.map.clouds then - -- generator - local n = table.getn(self.Clouds) - self.clouds_delay = self.clouds_delay - dt - if self.clouds_delay < 0 and - n < 18 - then - self:randomizeCloud() - self.clouds_delay = self.clouds_delay + World.clouds_delay -- World.clouds_delay is initial - end - -- movement - for _,cloud in pairs(self.Clouds) do - if cloud:update(dt) > 340 then - table.remove(self.Clouds, _) - end - end - end - -- Effects - for _,effect in pairs(self.Effects) do - if effect:update(dt) then - table.remove(self.Effects, _) - end - end - -- Rays - for _,ray in pairs(self.Rays) do - if ray:update(dt) then - table.remove(self.Rays, _) - end - end - -- Bounce `winner` - self.win_move = self.win_move + dt - if self.win_move > 2 then - self.win_move = self.win_move - 2 - end -end --- Draw -function World:draw() - -- Camera stuff - local offset_x, offset_y = self.camera:getOffsets() - local scale = self.camera.scale - local scaler = self.camera.scaler - - -- Background - love.graphics.draw(self.background, 0, 0, 0, scaler, scaler) - - -- This needs to be reworked! - -- Draw clouds - for _,cloud in pairs(self.Clouds) do - cloud:draw(offset_x, offset_y, scale) - end - - -- Draw decorations - for _,decoration in pairs(self.Decorations) do - decoration:draw(offset_x, offset_y, scale) - end - - -- Draw effects - for _,effect in pairs(self.Effects) do - effect:draw(offset_x,offset_y, scale) - end - - -- Draw player - for _,naut in pairs(self.Nauts) do - naut:draw(offset_x, offset_y, scale, debug) - end - - -- Draw ground - for _,platform in pairs(self.Platforms) do - platform:draw(offset_x, offset_y, scale, debug) - end - - -- Draw rays - for _,ray in pairs(self.Rays) do - ray:draw(offset_x, offset_y, scale) - end - - -- draw center - if debug then - local c = self.camera - local w, h = love.graphics.getWidth(), love.graphics.getHeight() - -- draw map center - love.graphics.setColor(130,130,130) - love.graphics.setLineWidth(1) - love.graphics.setLineStyle("rough") - local cx, cy = c:getPositionScaled() - local x1, y1 = c:translatePosition(self.map.center_x, cy) - local x2, y2 = c:translatePosition(self.map.center_x, cy+h) - love.graphics.line(x1,y1,x2,y2) - local x1, y1 = c:translatePosition(cx, self.map.center_y) - local x2, y2 = c:translatePosition(cx+w, self.map.center_y) - love.graphics.line(x1,y1,x2,y2) - -- draw ox, oy - love.graphics.setColor(200,200,200) - love.graphics.setLineStyle("rough") - local cx, cy = c:getPositionScaled() - local x1, y1 = c:translatePosition(0, cy) - local x2, y2 = c:translatePosition(0, cy+h) - love.graphics.line(x1,y1,x2,y2) - local x1, y1 = c:translatePosition(cx, 0) - local x2, y2 = c:translatePosition(cx+w, 0) - love.graphics.line(x1,y1,x2,y2) - end - - -- Draw HUDs - for _,naut in pairs(self.Nauts) do - -- I have no idea where to place them T_T - -- let's do: bottom-left, bottom-right, top-left, top-right - local w, h = love.graphics.getWidth()/scale, love.graphics.getHeight()/scale - local y, e = 1, 1 - if _ < 3 then y, e = h-33, 0 end - naut:drawHUD(1+(_%2)*(w-34), y, scale, e) - end - - -- Draw winner - if self.lastNaut then - local w, h = love.graphics.getWidth()/scale, love.graphics.getHeight()/scale - local angle = self:getBounce(2) - local dy = self:getBounce()*3 - love.graphics.setFont(Bold) - love.graphics.printf("WINNER",(w/2)*scale,(42+dy)*scale,336,"center",(angle*5)*math.pi/180,scale,scale,168,12) - love.graphics.setFont(Font) - love.graphics.printf("rofl, now kill yourself", w/2*scale, 18*scale, 160, "center", 0, scale, scale, 80, 3) - end -end - --- Box2D callbacks --- beginContact -function World.beginContact(a, b, coll) - if a:getCategory() == 1 then - local x,y = coll:getNormal() - if y < -0.6 then - print(b:getUserData().name .. " is not in air") - -- Move them to Player - b:getUserData().inAir = false - b:getUserData().jumpnumber = 2 - b:getUserData().salto = false - b:getUserData():createEffect("land") - end - local vx, vy = b:getUserData().body:getLinearVelocity() - if math.abs(x) == 1 or (y < -0.6 and x == 0) then - b:getUserData():playSound(3) - end - end - if a:getCategory() == 3 then - b:getUserData():damage(a:getUserData()[2]) - end - if b:getCategory() == 3 then - a:getUserData():damage(b:getUserData()[2]) - end -end --- endContact -function World.endContact(a, b, coll) - if a:getCategory() == 1 then - print(b:getUserData().name .. " is in air") - -- Move them to Player - b:getUserData().inAir = true - end -end - --- Controller callbacks -function World:controlpressed(set, action, key) - if key == "f6" and debug then - local map = self:getMapName() - local nauts = {} - for _,naut in pairs(self:getNautsAll()) do - table.insert(nauts, {naut.name, naut:getControlSet()}) - end - local new = World:new(map, nauts) - changeScene(new) - end - for k,naut in pairs(self:getNautsAll()) do - naut:controlpressed(set, action, key) - end -end -function World:controlreleased(set, action, key) - for k,naut in pairs(self:getNautsAll()) do - naut:controlreleased(set, action, key) - end -end
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