LÖVE

Code: Select all

local sti = require "sti"
local tx, ty, sx, sy, map

function love.load()
   map    = sti("assets/map.lua")
   tx, ty = 0, 0
   sx, sy = 1.5, 1.5
end

function love.update(dt)
   local k = love.keyboard.isDown

   if k("left")  then tx = tx - 150 * dt end
   if k("right") then tx = tx + 150 * dt end
   if k("up")    then ty = ty - 150 * dt end
   if k("down")  then ty = ty + 150 * dt end
end

function love.draw()
   map:draw(-tx, -ty, sx, sy)
end

Code: Select all

require "object"
require "player"
require "msgbox"
local sti = require "Simple-Tiled-Implementation-master/sti"

function love.load()
    game_map = 1

    love.window.setTitle("Elkiria")
    
    world_map01 = love.physics.newWorld(0, 0)
    map_intro = sti("data/map_intro.lua", { "box2d" })
    map_intro:box2d_init(world_map01)
    spr_player = love.graphics.newImage("data/spr_adam.png")
    fnt_system = love.graphics.newFont("data/arial.ttf", 20)
    fnt_dialogue = love.graphics.newFont("data/FreePixel.ttf", 20)    
end

function love.update(dt)
    map_intro:update(dt)
    Player:update(dt)
    Msgbox:keypressed()
end

function love.draw()
    map_intro:draw()
    map_intro:box2d_draw()
    Player:draw(spr_player, Player.xcoor, Player.ycoor)
    love.graphics.setFont(fnt_system)
    love.graphics.print(Player.xcoor, 0, 0)
    love.graphics.print(Player.ycoor, 0, 20)
    if msgbox_01 == true then
        Msgbox:draw("Hello world!", 70, 440, 660, 110)
    end
end

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require "core"

Object = {}
Object.__index = Object

Object.speed = 0
Object.state = "idle"
Object.xcoor = 0
Object.ycoor = 0

return Object

Code: Select all

require "core"
require "object"
Player = {}
Player.__index = Player

setmetatable(Object, Player)
Player.xcoor = 100
Player.ycoor = 100
Player.speed = 2

function Player:update(dt)
    if love.keyboard.isDown("down") then
        Player.state = "moving"
        Player.ycoor = Player.ycoor + Player.speed
    end
    if love.keyboard.isDown("up") then
        Player.state = "moving"
        Player.ycoor = Player.ycoor - Player.speed
    end
    if love.keyboard.isDown("left") then
        Player.state = "moving"
        Player.xcoor = Player.xcoor - Player.speed
    end
    if love.keyboard.isDown("right") then
        Player.state = "moving"
        Player.xcoor = Player.xcoor + Player.speed
    end
    if not love.keyboard.isDown("down", "up", "left", "right") then
        Player.state = "idle"
    end
end

function Player:draw(sprite, xcoor, ycoor)
    love.graphics.draw(sprite, xcoor, ycoor)
end

return Player

Code: Select all

require "core"

Msgbox = {}
Msgbox.__index = Msgbox

msgbox_01 = false

function Msgbox:keypressed()
    function love.keypressed(key)
        if key == "z" then
            msgbox_01 = true
        elseif key == "x" then
            msgbox_01 = false
        end
    end
end

function Msgbox:draw(string, x, y, width, height)
    love.graphics.setColor(0, 0, 0)
    love.graphics.rectangle("fill", x, y, width, height)
    love.graphics.setColor(255, 255, 255)
    love.graphics.print(string, x + 10, y + 10)
end

Code: Select all

local function setFlippedGID(gid, object)
	if gid ~= nil then
		local bit31   = 2147483648
		local bit30   = 1073741824
		local bit29   = 536870912
		local flipX   = false
		local flipY   = false
		local flipD   = false
		local sx 	  = false
		local sy 	  = false
		local realgid = gid

		if realgid >= bit31 then
			realgid = realgid - bit31
			flipX   = not flipX
		end

		if realgid >= bit30 then
			realgid = realgid - bit30
			flipY   = not flipY
		end

		if realgid >= bit29 then
			realgid = realgid - bit29
			flipD   = not flipD
		end

		if flipX then
			if flipY and flipD then
				sx = true
				sy = true
			elseif flipY then
				sx = true
				sy = true
			elseif flipD then
				sx = true
			else
				sx = true
			end
		elseif flipY then
			sy = true
		end

		if sx then object.x = object.x - object.w end
		if sy then object.y = object.y - object.h end
	end
	return object
end