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TransitionManager.lua
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TransitionManager.lua
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local TransitionManager = {}
TransitionManager.new = function()
local transitionManager = {}
transitionManager.transitions = {}
function transitionManager:to(object, param)
local transition = transition.to(object, param)
transition.isPaused = false
self.transitions[#self.transitions + 1] = transition
end
function transitionManager:from(object, param)
local transition = transition.from(object, param)
transition.isPaused = false
self.transitions[#self.transitions + 1] = transition
end
function transitionManager:update()
if #self.transitions > 0 then
for index, value in pairs(self.transitions) do
if (value._timeStart + value._duration < system.getTimer() and value.isPaused == false) then
table.remove(self.transitions, index)
value = nil
end
end
end
end
function transitionManager:pause()
if #self.transitions > 0 then
for index, value in pairs(self.transitions) do
value.isPaused = true
value.timePause = system.getTimer()
transition.cancel(value)
end
end
end
function transitionManager:resume()
if #self.transitions > 0 then
for index, value in pairs(self.transitions) do
local target = value._target
local param = value._keysFinish
param.time = value._duration - (value.timePause - value._timeStart)
value = nil
local transition = transition.to(target, param)
transition.isPaused = false
self.transitions[index] = transition
end
end
end
return transitionManager
end
return TransitionManager