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twisttap

Hi,
is it possible to pass some variables with scenemanager for init() state of a class ?
I have 4 different scenes I created a class and I want to pass some basic variables to shape the scene but also want to use
scenemanager ?

anyone ?

ar2rsawseen

Not sure, but I think @ndos that a modification that would allow passing variables to other scenes

http://www.giderosmobile.com/forum/discussion/comment/4856

twisttap

in scenemanager.lua changescene function there is a options parameter but I couldnt figure how to do it.

ar2rsawseen

In @ndoss scenemanager it should be like this:

sceneManager:changeScene(nextScene(), 1, SceneManager.flipWithShade,
 easing.inOutQuadratic, {userData = "your value to pass"})

twisttap

@ar2rsawseen And how do I retrive that userData on new scene ?
self.userData or like does not work :/

Scouser

@twisttap: Whatever data you set as userData will be passed to your scene init function.

sceneManager:changeScene(nextScene(), 1, SceneManager.flipWithShade, 
     easing.inOutQuadratic, {userData = "Scene Title Text"})

Passes the string "Scene Title Text" to your scene

function myScene:init(string)
	self.theTitle = string
end

Or even more usable

sceneManager:changeScene(nextScene(), 1, SceneManager.flipWithShade, 
     easing.inOutQuadratic, {userData = {x=100,y=100,col=0xff00ff,alpha=0.5}})

Is used like this

function myScene:init(params)
	if params ~= nil then
		self.xPos = params.x
		self.yPos = params.y
		self.Colour = params.col
		self.Alpha = params.alpha
	end
end

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