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some more cleanup

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redlock 2011-03-10 14:34:51 +01:00
parent 9c96b5f3ed
commit d69b3be7bd
2 changed files with 2 additions and 134 deletions
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3
LICK/init.lua
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@ -1,2 +1,3 @@
require "LICK/live.lua"
require "LICK/lick"

133
LICK/live.lua
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@ -1,133 +0,0 @@
-- live.lua
--
-- simple LIVECODING environment with löve, overwrites love.run, suppressing errors to the terminal/console
live = {}
live.file = "main.lua"
live.debug = false
live.reset = false
live.clearFlag = false
-- some simplifiers for faster livecoding
draw = love.graphics.draw
rectangle = love.graphics.rectangle
function handle(err)
return "ERROR: " .. err
end
function live.setFile(str)
live.file = str or "live.lua"
end
-- Initialization
function live.load()
last_modified = 0
end
-- load the livecoding file and execute the contained update function
function live.update(dt)
if love.filesystem.exists(live.file) and last_modified < love.filesystem.getLastModified(live.file) then
last_modified = love.filesystem.getLastModified(live.file)
success, chunk = pcall(love.filesystem.load, live.file)
if not success then
print(tostring(chunk))
live.debugoutput = chunk .. "\n"
end
ok,err = xpcall(chunk, handle)
if not ok then
print(tostring(err))
if live.debugoutput then
live.debugoutput = (live.debugoutput .."ERROR: ".. err .. "\n" )
else live.debugoutput = err .. "\n" end
end
if ok then
print("CHUNK LOADED\n")
live.debugoutput = nil
end
if live.reset then
loadok, err = xpcall(love.load, handle)
if not loadok and not loadok_old then
print("ERROR: "..tostring(err))
if live.debugoutput then
live.debugoutput = (live.debugoutput .."ERROR: ".. err .. "\n" )
else live.debugoutput = err .. "\n" end
loadok_old = not loadok
end
end
end
updateok, err = pcall(love.update,dt)
if not updateok and not updateok_old then
print("ERROR: "..tostring(err))
if live.debugoutput then
live.debugoutput = (live.debugoutput .."ERROR: ".. err .. "\n" )
else live.debugoutput = err .. "\n" end
end
updateok_old = not updateok
end
function live.draw()
drawok, err = xpcall(love.draw, handle)
if not drawok and not drawok_old then
print(tostring(err))
if live.debugoutput then
live.debugoutput = (live.debugoutput .. err .. "\n" )
else live.debugoutput = err .. "\n" end
end
if live.debug and live.debugoutput then
love.graphics.setColor(255,255,255,120)
love.graphics.print(live.debugoutput, 0, 0)
end
drawok_old = not drawok
end
function love.run()
if love.load then love.load(arg) end
live.load()
local dt = 0
-- Main loop time.
while true do
if love.timer then
love.timer.step()
dt = love.timer.getDelta()
end
-- if love.update then love.update(dt) end -- will pass 0 if love.timer is disabled
live.update(dt)
if love.graphics then
if not live.clearFlag then love.graphics.clear() end
-- if love.draw then love.draw() end
live.draw()
end
-- Process events.
if love.event then
for e,a,b,c in love.event.poll() do
if e == "q" then
if not love.quit or not love.quit() then
if love.audio then
love.audio.stop()
end
return
end
end
love.handlers[e](a,b,c)
end
end
if love.timer then love.timer.sleep(1) end
if love.graphics then love.graphics.present() end
end
end