sonic-bluestreak/sonic-bluestreak.love/game/modules/world/maps/shoot.lua

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local BaseMap = require "core.modules.world.maps.parent"
local ShootMap = BaseMap:extend()
local TILESIZE = 31
local TESTZONE = "forest"
local zoneDatas = require "datas.gamedata.maps.shoot.zones"
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local Chunk = require "game.modules.world.maps.tools.chunk"
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function ShootMap:new(world, maptype, mapname)
ShootMap.super.new(self, world)
self:setPadding(0, 0, 0, 0)
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self:getLevelData(mapname)
self:generateTextures(self.datas.tiles, self.datas.background)
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self.layout = {}
self.width = 0
end
function ShootMap:updateWidth()
self.size = #self.layout * 8
self.width = self.size * 31
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end
function ShootMap:getLevelData(mapname)
local file = file or "testlevel.test1"
local level = require("datas.gamedata.maps.shoot." .. file)
self.zone = level.datas.zone
local currentZone_datas = zoneDatas[self.zone]
local bypass_data = level.datas.bypass_data
self.datas = {}
if (level.datas.bypass_zone) then
self.datas.tiles = bypass_data.tiles or currentZone_datas.tiles
self.datas.background = bypass_data.background or currentZone_datas.background
else
self.datas = currentZone_datas
end
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self.datas.layout = level.layout
self.datas.parts = level.parts
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end
function ShootMap:loadCollisions()
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self:loadLayout();
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local w, h = self:getDimensions()
self.world:newCollision("floor", 0, 0, -16, w, h, 16)
end
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function ShootMap:loadLayout()
self.layout = {}
-- [ShootMap].datas.layout est un tableau composée d'une série de tableau,
-- chacuns en deux partie : le premier (part[1]) contient le nom du fichier
-- où se trouve des partie de niveau, et la seconde partie (part[2]) une liste
-- d'identifiant de partie de niveau à rajouter.
-- Ce format permet de simplifier l'écriture de layout, si on a besoin de
-- plusieur partie de niveau se trouvant dans le même fichier.
for i, partContainer in ipairs(self.datas.layout) do
for j, part in ipairs(partContainer[2]) do
self:addPart(partContainer[1], part)
end
end
end
function ShootMap:addPart(source, partId)
local source = source or "self"
local partdata = {}
-- On recupère les données de chunks
-- Si le nom est "self", cela veut dire que fichier est le même que celui ou
-- se trouve le layout, qui est forcément le fichier du niveau. Cela veut dire
-- qu'il faut utiliser les parties de niveau du niveau actuel, localisée dans
-- self.controller.parts
if (source == "self") or (source == "") then
partdata = self.datas.parts
else
-- Si c'est un autre nom, on charge dans "partdata" la liste des partie de niveau
-- du fichier qu'on réfère.
local chunkfile = require("datas.gamedata.maps.shoot.chunks." .. source)
partdata = chunkfile.parts
end
local chunklist = partdata[partId]
-- chunklist fonctionne de la même manière que partlist.
-- chaque entrée dans la liste (chunkContainer) contient deux partie :
-- chunkContainer[1]: l'identifiant du fichier où se trouve le chunk voulu
-- chunkContainer[2]: la liste de chunks voulu. chaque entrée dedans est
-- un nombre correspondant à un chunk
for i, chunkContainer in ipairs(chunklist) do
for j, chunk in ipairs(chunkContainer[2]) do
self:addChunk(source, chunkContainer[1], chunk)
end
end
end
function ShootMap:addChunk(source, filename, chunkid)
local filename = filename or "self"
if (filename == "self") or (filename == "") then
filename = source
end
local chunkfile = require("datas.gamedata.maps.shoot.chunks." .. filename)
local chunkdata = chunkfile.chunks
local chunkpos = #self.layout
local chunk = Chunk(self, chunkdata[chunkid])
table.insert(self.layout, chunk)
self:updateWidth()
end
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function ShootMap:addBlock(x, y, w, h, top, bottom)
-- Empty Placeholder function
end
function ShootMap:getDimensions()
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return self.width, 100
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end
function ShootMap:loadPlayers()
self.world:addPlayer(16, 50, 0, 1)
end
function ShootMap:loadActors()
-- Empty Placeholder function
end
function ShootMap:generateTextures(tile, background)
self.texture = {}
self.texture.floor = self:generateFloor(tile)
self.texture.border = love.graphics.newImage("assets/backgrounds/borders.png")
self.quads = {}
local w, h = self.texture.border:getDimensions()
self.quads.borders = love.graphics.newQuad(0, tile*10, 80, 10, w, h)
self:addParallax(background)
end
function ShootMap:generateFloor(tile)
local canvas = love.graphics.newCanvas(31*16, 100)
local tile = tile or 1
local tileTexture = love.graphics.newImage("assets/backgrounds/normaltile.png")
local tileQuad = {}
local w, h = tileTexture:getDimensions()
tileQuad[1] = love.graphics.newQuad( 0, tile*24, 40, 24, w, h)
tileQuad[2] = love.graphics.newQuad(40, tile*24, 40, 24, w, h)
love.graphics.setCanvas( canvas )
for i=1, 5 do
for j=0, 18 do
local tiley = (i-1)*20 - 4
local tilex = (j-2)*31 + (i-1)*10
local variant = 1 + ((i + j) % 2)
love.graphics.draw(tileTexture, tileQuad[variant], tilex, tiley)
end
end
love.graphics.setCanvas( )
local imagedata = canvas:newImageData()
local texture = love.graphics.newImage( imagedata )
imagedata:release()
canvas:release()
return texture
end
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function ShootMap:draw(x, y, w, h)
self:drawChunks(x)
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end
function ShootMap:addParallax(filename)
-- Empty Placeholder function
local filename = filename or "forest"
local backfolder = "assets/backgrounds/parallax/"
filename = backfolder .. filename
self.texture.back1 = love.graphics.newImage(filename .. "-back.png")
self.texture.back2 = love.graphics.newImage(filename .. "-fore.png")
end
function ShootMap:drawParallax(x, y, w, h)
self:drawBackground(x, y, w, h)
self:drawForeground(x, y + 10, w, h)
local w2, _ = self.texture.floor:getDimensions()
for i=1, 2 do
local x2 = x % w2
love.graphics.draw(self.texture.floor, ((i-1)*31*16)-x2, -y)
end
self:drawBorder(x, y + 10)
self:drawBorder(x, y - 100)
end
function ShootMap:drawBackground(x, y, w, h)
local w2, h2 = self.texture.back1:getDimensions()
local imax = math.ceil(w / w2) + 1
for i=1, imax do
local x1 = (x / 5) % w2
love.graphics.draw(self.texture.back1, (i-1)*w2 - x1, 0, 0, 1, 1, 0, 0)
end
end
function ShootMap:drawForeground(x, y, w, h)
local w2, h2 = self.texture.back2:getDimensions()
local imax = math.ceil(w / w2) + 1
for i=1, imax do
local x1 = (x / 2) % w2
love.graphics.draw(self.texture.back2, (i-1)*w2 - x1, -y, 0, 1, 1, 0, h2)
end
end
function ShootMap:drawBorder(x, y)
for i=1, 7 do
local x2 = x % 80
love.graphics.draw(self.texture.border, self.quads.borders, (i-1)*80 - x2, -y, 0, 1, 1)
end
end
function ShootMap:drawCliff(x, y, w, h)
local w2, h2 = self.texture.cliff:getDimensions()
local imax = math.ceil(w / w2) + 1
for i=1, imax do
local x1 = (x) % w2
love.graphics.draw(self.texture.cliff, (i-1)*w2 - x1, -y, 0, 1, 1, 0, 0)
end
end
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function ShootMap:drawChunks(x)
local x = x or 0
local firstChunk = math.floor(x / (8*31)) - 2
print(firstChunk)
for i=1, 6 do
local chunkID = firstChunk + i
if (self.layout[chunkID] ~= nil) then
self.layout[chunkID]:draw(chunkID * (8*31))
end
end
end
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return ShootMap