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Add button up

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This commit is contained in:
Andros Fenollosa 2016-11-04 15:33:19 +01:00
parent 7d84d727c4
commit 2da53b81ef
3 changed files with 26 additions and 10 deletions
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assets/sprite/button.png Normal file
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36
main.lua
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@ -71,6 +71,21 @@ function love.load()
love.graphics.newQuad(explosion.frame_width * 9, 0, explosion.frame_width, explosion.frame_height, explosion.img:getWidth(), explosion.img:getHeight()),
love.graphics.newQuad(explosion.frame_width * 10, 0, explosion.frame_width, explosion.frame_height, explosion.img:getWidth(), explosion.img:getHeight())
}
-- Button
control_up, control_right, control_left, control_quit = false, false, false, false
button = {}
button.img = love.graphics.newImage('assets/sprite/button.png')
button.num_frames = 2
button.frame_width = button.img:getWidth() / button.num_frames
button.frame_height = button.img:getHeight()
button.frames = {
love.graphics.newQuad(button.frame_width * 0, 0, button.frame_width, button.frame_height, button.img:getWidth(), button.img:getHeight()),
love.graphics.newQuad(button.frame_width * 1, 0, button.frame_width, button.frame_height, button.img:getWidth(), button.img:getHeight())
}
button_up = {}
button_up.x = window.width - button.img:getWidth()
button_up.y = level.y + (camera.height / 4) + -camera.y
-- Generates initial asteroids
asteroids_collision = 40
asteroids_collision_polygon = 8
@ -123,7 +138,7 @@ function love.update(dt)
fire.pos_frame = 1
end
-- Controls
local control_up, control_right, control_left, control_quit = false, false, false, false
control_up, control_right, control_left, control_quit = false, false, false, false
-- Keyboard
if love.keyboard.isDown('escape') or love.keyboard.isDown('q') then
control_quit = true
@ -140,16 +155,9 @@ function love.update(dt)
if love.mouse.isDown(1) then
local x, y = love.mouse.getPosition()
-- Up
if x > width / 3 and x < width - (width / 3) and y < height / 3 then
if x > button_up.x and x < button_up.x + button.img:getWidth() and y > button_up.y + camera.y and y < button_up.y + button.img:getHeight() + camera.y then
control_up = true
end
-- Left
if x < width / 3 then
control_left = true
elseif x > width - (width / 3) then
-- Right
control_right = true
end
end
-- Ship move
if control_up then
@ -270,6 +278,14 @@ function love.draw()
if explosion.active then
love.graphics.draw(explosion.img, explosion.frames[explosion.pos_frame], ship.body:getX(), ship.body:getY() + ship.img:getHeight() / 2)
end
-- Controls
-- Up
button_up.y = level.y + (camera.height / 4) + -camera.y
local button_frame_up = button.frames[1]
if control_up then
button_frame_up = button.frames[2]
end
love.graphics.draw(button.img, button_frame_up, button_up.x, button_up.y)
-- Texts
if not play and not win then -- Game over
love.graphics.print(text_restart.text, (camera.width / 2) - (text_restart.size / 2), -camera.y + (camera.height / 2))
@ -277,7 +293,7 @@ function love.draw()
if not play and win then -- Win
love.graphics.print(text_good, (camera.width / 2) - (text_good.size / 2), -camera.y + (camera.height / 2))
end
love.graphics.print('Level ' .. level.num, level.x, level.y + -camera.y)
love.graphics.print('Level ' .. level.num, level.x, level.y + -camera.y) -- Score
end
--------------------------------- Functions