Fix restart
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Andros Fenollosa
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ff7683b726
commit
79e0a5d978
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assets/font/space_age.ttf
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assets/font/space_age.ttf
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72
main.lua
72
main.lua
@ -3,15 +3,19 @@ function love.load()
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-- Configuration
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math.randomseed(os.time())
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window = { width = 1280, height = 720 }
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fullscreen = false
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love.window.setMode(window.width, window.height, {resizable=false})
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font = love.graphics.newFont(40) -- Font
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font = love.graphics.newFont('assets/font/space_age.ttf', 40) -- Font
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love.graphics.setFont(font)
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text_restart = { text = 'You die!' }
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text_restart.size = font:getWidth(text_restart.text)
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text_good = { text = 'Good' }
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text_good.size = font:getWidth(text_good.text)
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camera = { x = 0, y = 0, width = window.width, height = window.height }
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debug = true
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debug = false
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play = true
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win = false
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level = { num = 1, x = 50, y = 50 }
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fullscreen = false
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love.window.setFullscreen(fullscreen)
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love.window.setTitle('Alunizaje')
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background = { x = 0, y = 0, img = love.graphics.newImage('assets/img/background.jpg') }
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@ -22,32 +26,21 @@ function love.load()
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love.physics.setMeter(64) -- Height earth in meters
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world = love.physics.newWorld(0, gravity * 64, true) -- Make earth
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-- Ship
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ship = { x = canvas.width / 2, y = 0 , power = 100 , size_collition = 28, polygons_collition = 8 }
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ship = { x = canvas.width / 2, y = 0 , power = 1000 , size_collition = 28, polygons_collition = 8 }
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ship.img = love.graphics.newImage('assets/img/ship.png')
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ship.body = love.physics.newBody(world, (canvas.width / 2) - (ship.img:getWidth() / 2) , ship.y, "dynamic")
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ship.body = love.physics.newBody(world, (canvas.width / 2) - (ship.img:getWidth() / 2) , ship.y, 'dynamic')
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ship.shape = love.physics.newCircleShape(20)
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ship.fixture = love.physics.newFixture(ship.body, ship.shape, 1)
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ship.fixture:setRestitution(0.9)
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-- Generates initial asteroids
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asteroids_collision = 40
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asteroids_collision_polygon = 8
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num_asteroids = 5
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max_speed_asteroids = 5
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img_asteroide = {
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love.graphics.newImage('assets/img/asteroid1.png'),
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love.graphics.newImage('assets/img/asteroid2.png')
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}
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asteroids = {}
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for i=1, num_asteroids do
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local temp_img = img_asteroide[math.random(1, table_length(img_asteroide))]
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asteroids[i] = {
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x = math.random(0, canvas.width - temp_img:getWidth()),
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y = math.random(200, canvas.height - temp_img:getHeight()),
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speed = math.random(1, max_speed_asteroids),
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img = temp_img,
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angle = math.random(0, 90)
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}
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end
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restart(level.num)
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end
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-- UPDATE
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@ -59,14 +52,14 @@ function love.update(dt)
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if love.keyboard.isDown('escape') or love.keyboard.isDown('q') then
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love.event.push('quit')
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end
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if love.keyboard.isDown("right") then
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if love.keyboard.isDown('right') then
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ship.body:applyForce(ship.power, 0)
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elseif love.keyboard.isDown("left") then
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elseif love.keyboard.isDown('left') then
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ship.body:applyForce(-ship.power, 0)
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end
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if love.keyboard.isDown("up") then
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if love.keyboard.isDown('up') then
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ship.body:applyForce(0, -ship.power)
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elseif love.keyboard.isDown("down") then
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elseif love.keyboard.isDown('down') then
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ship.body:applyForce(0, ship.power)
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end
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@ -95,10 +88,10 @@ function love.update(dt)
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-- Camera
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camera.y = 0
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if camera.height / 2 <= ship.body:getY() then -- Top
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camera.y = -ship.body:getY() + (camera.height / 2)
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if camera.height / 3 <= ship.body:getY() then -- Top
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camera.y = -ship.body:getY() + (camera.height / 3)
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end
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if canvas.height - camera.height / 2 < ship.body:getY() then -- Down
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if canvas.height - ((camera.height / 3) * 2) < ship.body:getY() then -- Down
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camera.y = -canvas.height + camera.height
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end
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@ -119,6 +112,7 @@ function love.update(dt)
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ship.body:setLinearVelocity(0, 0)
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win = true
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play = false
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level.num = level.num + 1
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end
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for key, value in pairs(asteroids) do -- Asteroids
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@ -138,7 +132,7 @@ function love.update(dt)
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end
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else
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sleep(2)
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love.load()
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restart(level.num)
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end
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end
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@ -152,20 +146,20 @@ function love.draw()
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for key, value in pairs(asteroids) do
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love.graphics.draw(value.img, value.x, value.y, value.angle, 1, 1, value.img:getWidth() / 2, value.img:getHeight() / 2)
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if debug then
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love.graphics.circle("line", value.x, value.y, asteroids_collision, ship.polygons_collition)
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love.graphics.circle('line', value.x, value.y, asteroids_collision, ship.polygons_collition)
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end
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end
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-- Ship
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love.graphics.draw(ship.img, ship.body:getX(), ship.body:getY())
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if debug then
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love.graphics.circle("line", ship.body:getX() + (ship.img:getWidth() / 2), ship.body:getY() + (ship.img:getHeight() / 2), ship.size_collition, ship.polygons_collition)
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love.graphics.circle('line', ship.body:getX() + (ship.img:getWidth() / 2), ship.body:getY() + (ship.img:getHeight() / 2), ship.size_collition, ship.polygons_collition)
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end
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-- Texts
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if not play and not win then -- Game over
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love.graphics.print('Game over', (camera.width / 2), -camera.y + (camera.height / 2))
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love.graphics.print(text_restart.text, (camera.width / 2) - (text_restart.size / 2), -camera.y + (camera.height / 2))
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end
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if not play and win then -- Win
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love.graphics.print('You win!', (camera.width / 2), -camera.y + (camera.height / 2))
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love.graphics.print(text_good, (camera.width / 2) - (text_good.size / 2), -camera.y + (camera.height / 2))
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end
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love.graphics.print('Level ' .. level.num, level.x, level.y + -camera.y)
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end
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@ -189,4 +183,24 @@ end
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function checkCircleCollision(circle1, circle2)
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local distance = math.sqrt((circle1.x - circle2.x) ^ 2 + (circle1.y - circle2.y) ^ 2)
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return distance <= circle1.radius + circle2.radius
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end
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function restart(level_arg)
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num_asteroids = level_arg * 5
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-- Generate asteroids
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asteroids = {}
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for i=1, num_asteroids do
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local temp_img = img_asteroide[math.random(1, table_length(img_asteroide))]
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asteroids[i] = {
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x = math.random(0, canvas.width - temp_img:getWidth()),
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y = math.random(200, canvas.height - temp_img:getHeight()),
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speed = math.random(1, max_speed_asteroids),
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img = temp_img,
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angle = math.random(0, 90)
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}
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end
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-- Set ship position
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ship.body = love.physics.newBody(world, (canvas.width / 2) - (ship.img:getWidth() / 2) , ship.y, 'dynamic')
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win = false
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play = true
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end
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