nicd/fysplane
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

level_state: always run physics at 0.01 steps

Browse source
This commit is contained in:
Erkki Seppälä 2014-10-20 21:51:00 +03:00
parent b32822ca7f
commit ddd14b5e9d
1 changed files with 26 additions and 13 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

39
level_state.lua
View file

@ -24,7 +24,10 @@ local scoreboards = {}
local level_music = nil
local current_level = nil
local paused = false
local level_time = 0.0
local updated_time = 0.0
local PHYSICS_STEP = 0.001
local POWERUP_POSSIBILITY = 0.001
local POWERUPS = {
@ -50,6 +53,9 @@ function level_state:enter(previous, level_file)
players[2] = Player(2, 'Nicd')
end
level_time = 0.0
updated_time = 0.0
love.graphics.setBackgroundColor({0, 0, 0, 255})
current_level = Level()
current_level.world:setCallbacks(begin_contact, end_contact, pre_solve, post_solve)
@ -87,23 +93,30 @@ function level_state:update(dt)
return
end
-- Generate powerups
local r = love.math.random()
level_time = level_time + dt
dt = PHYSICS_STEP
while updated_time < level_time do
updated_time = updated_time + dt
if r <= POWERUP_POSSIBILITY then
local x = love.math.random(love.window.getWidth())
local y = love.math.random(love.window.getHeight())
-- Generate powerups
local r = love.math.random()
POWERUPS[love.math.random(1, #POWERUPS)](x, y, current_level)
if r <= POWERUP_POSSIBILITY then
local x = love.math.random(love.window.getWidth())
local y = love.math.random(love.window.getHeight())
POWERUPS[love.math.random(1, #POWERUPS)](x, y, current_level)
end
if not paused then
current_level:updateEntities(dt)
end
players[1]:update(dt)
players[2]:update(dt)
end
if not paused then
current_level:updateEntities(dt)
end
players[1]:update(dt)
players[2]:update(dt)
if players[1]:getPlane() == nil then
current_level:respawnPlayer(1)
players[1]:setPlane(current_level:getPlane(1))