--for i = 1,100 do

	--print("do function to play sounds at random pitches")
	
--end

--textures: https://github.com/minetest-texturepacks/Good-Morning-Craft-Minetest

--the directory
debugGraph = require 'modules.debugGraph.debugGraph'

math.randomseed(os.time())

debugger = false

dofile("math.lua")
dofile("terminal.lua")
dofile("schematics.lua")
dofile("tserial.lua")
dofile("pause.lua")
dofile("items.lua")
dofile("map.lua")
dofile("menu.lua")
dofile("player.lua")
dofile("collision.lua")
dofile("physics.lua")
dofile("inventory.lua")
dofile("crafting.lua")
dofile("entity.lua")
dofile("particles.lua")

--the scale of the map
scale = 150

screenwidth = love.graphics.getWidth( )

screenheight = love.graphics.getHeight( )

function love.draw()
	if pause == true then
		maplib.draw()
		player.draw()
		entity.render_entity()
		particle.render_particle()
		
		render_pause_menu()
	else
		maplib.draw()
		player.draw()
		player.draw_health()
		entity.render_entity()
		particle.render_particle()
		crafting.render_crafting()
		menu.draw()  
		render_inventory()
	end
	
	if terminal == true then
		render_terminal()
	end

end

function love.load()

	player_restore()
	
	load_inventory_textures()

	love.graphics.setDefaultFilter( "nearest", "nearest", 0 )
	
	load_mining_textured()
	
	load_player_textures()
	
	fpsGraph = debugGraph:new('fps', 600, 120,100,50,0.01)
	memGraph = debugGraph:new('mem', 600, 160,100,50,0.01)
	dtGraph = debugGraph:new('custom', 600, 190,100,50,0.01)
	
	maplib.createmap()
	
	font = love.graphics.newFont("font.ttf", 12)
	fontmed = love.graphics.newFont("font.ttf", 22)
	fontbig = love.graphics.newFont("font.ttf", 35)
	hugefont = love.graphics.newFont("font.ttf", 100)
	
	love.graphics.setFont(font)
	
	
	minesound = love.audio.newSource("sounds/mine.ogg", "static")
	placesound = love.audio.newSource("sounds/place.ogg", "static")
	stepsound = love.audio.newSource("sounds/step.ogg", "static")
	oof = love.audio.newSource("sounds/oof.ogg", "static")
	item_magnet_pickup = love.audio.newSource("sounds/item_magnet.ogg", "static")
	menu_music = love.audio.newSource("sounds/menu_music.ogg")
	menu_music:setLooping(true)
	
	
	texture_table = {}
	local i = 1
	for key,value in pairs(blocks) do
		texture_table[i] = love.graphics.newImage("textures/"..value.image)
		i = i + 1
	end
	
	--playertexture = love.graphics.newImage("textures/player.png")
	heart = love.graphics.newImage("textures/heart.png")
	
	--menu_music:play()
end

function love.quit( )
	print("Thanks for playing!")
	return nil
end

function love.update(dt)
	if pause ~= true and terminal ~= true then
		physics.gravity()
		move(dt)
		physics.player_x_apply(dt)
		
		maplib.load_chunks()
		fpsGraph:update(dt)
		memGraph:update(dt)
		-- Update our custom graph
		dtGraph:update(dt, math.floor(dt * 1000))
		dtGraph.label = 'DT: ' ..  dt
		
		menu.animate()
		mine(key,dt)
		player.move_camera(dt)
		maplib.liquid_flow(dt)
		--debug
		if love.keyboard.isDown("space") then
			print("clear")
		end
		
		
		entity.gravity()
		entity.physics_apply(dt)
		
		particle.gravity()
		particle.physics_apply(dt)
		crafting.move_items()
		
		maplib.new_block(player.playerx,player.playery)
	elseif pause == true then
		pause_game()
	elseif terminal == true then
		terminal_logic(dt)
	end
	
end