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Save and load working now

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This commit is contained in:
Alexander Yakovlev 2016-02-01 20:23:20 +07:00
parent 3215b865f5
commit 86612614f5
2 changed files with 29 additions and 26 deletions
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36
lib/salet.coffee
View file

@ -50,8 +50,7 @@ class Salet
processing could also be done by the first situation's
enter function.
###
init: (character) ->
@character = character
init: () ->
###
This function is called before entering any new
@ -227,7 +226,7 @@ class Salet
# Gets the unique id used to identify saved games.
getSaveId: (slot = "") ->
return 'salet_'+@game_id+'_'+@game_version+'_'+slot;
return 'salet_'+@game_id+'_'+@game_version#+'_'+slot
# This gets called when a link needs to be followed, regardless
# of whether it was user action that initiated it.
@ -330,7 +329,7 @@ class Salet
no longer has to be the end-all be-all repository of game state.
###
eraseSave: (force = false) =>
save_id = @getSaveId() # save slot
saveId = @getSaveId() # save slot
if (localStorage.getItem(saveId) and (force or confirm("erase_message".l())))
localStorage.removeItem(saveId)
window.location.reload()
@ -345,15 +344,18 @@ class Salet
break
return result
# Saves the character to local storage.
# Saves the character and the walking history to local storage.
saveGame: () ->
# Store when we're saving the game, to avoid exploits where a
# player loads their file to gain extra time.
now = (new Date()).getTime() * 0.001
@progress.saveTime = now - startTime
@progress.saveTime = now - @startTime
# Save the game.
localStorage.setItem(getSaveId(), JSON.stringify(@progress))
window.localStorage.setItem(@getSaveId(), JSON.stringify({
progress: @progress,
character: @character
}))
# Switch the button highlights.
@view.disableSaving()
@ -361,24 +363,24 @@ class Salet
@view.enableLoading()
# Loads the game from the given data
loadGame: (characterData) ->
@progress = characterData
loadGame: (saveFile) ->
@progress = saveFile.progress
@character = saveFile.character
character = new Character()
@rnd = new Random(@progress.seed)
@view.clearContent()
# Now play through the actions so far:
if (@init)
@init(character)
@init()
# Run through all the player's history.
interactive = false
for step in @progress.sequence
# The action must be done at the recorded time.
@time = step.when
processLink(step.link)
@processLink(step.link)
interactive = true
# Reverse engineer the start time.
@ -389,16 +391,18 @@ class Salet
beginGame: () ->
# Handle storage.
storedCharacter = false
saveFile = false
if (@view.hasLocalStorage())
storedCharacter = localStorage.getItem(@getSaveId())
saveFile = localStorage.getItem(@getSaveId())
if (storedCharacter)
if (saveFile)
try
@loadGame(JSON.parse(storedCharacter))
@loadGame(JSON.parse(saveFile))
@view.disableSaving()
@view.enableErasing()
catch err
console.log "There was an error loading your save. The save is deleted."
console.log err
@eraseSave(true)
else
@progress.seed = new Date().toString()

19
lib/view.coffee
View file

@ -41,8 +41,14 @@ class SaletView
window.location.reload()
)
if (@hasLocalStorage())
$("#erase").click(salet.erase_save) # is Salet defined here?
$("#save").click(salet.saveGame)
$("#erase").click((event) ->
event.preventDefault()
return salet.eraseSave()
)
$("#save").click((event) ->
event.preventDefault()
return salet.saveGame()
)
disableSaving: () ->
$("#save").addClass('disabled')
@ -224,14 +230,7 @@ class SaletView
# Feature detection
hasLocalStorage: () ->
hasStorage = false
try
hasStorage = ('localStorage' in window) &&
window.localStorage != null &&
window.localStorage != undefined;
catch err
hasStorage = false
return hasStorage
return window.localStorage?
updateWays: (salet, ways, name) ->
content = ""