mysprite

Hanigran

Why it isn't working?

function onMouseDown(event)
print(event.x, event.y)
end
mysprite:addEventListener(Event.MOUSE_DOWN, onMouseDown)

ar2rsawseen

1) are you testing on device or Desktop? If on device, then did you enable in project properties (right click on project name in Gideros Studio, properties, and Input tab )for touch events to generate mouse events?
2) is your mysprite added to stage hiearchy?, if should be, or else it won't receive the event.

Hanigran

how can I add mysprite to stage hierarchy?

ar2rsawseen

stage:addChild(mysprite)

Hanigran

Projekt.lua:1: bad argument #1 to 'addChild' (Sprite expected, got nil)
stack traceback:
Projekt.lua:1: in main chunk

ar2rsawseen

It means mysprite is not a Sprite instance
can you post the full code?

Hanigran

it's a simple code:
stage:addChild(mysprite)
function onMouseDown(event)
print(event.x, event.y)
end
mysprite:addEventListener(Event.MOUSE_DOWN, onMouseDown)

OZApps

@hanigran,
what is mysprite? you need to create an object that is referenced by the mysprite variable.

so you might need something like

mysprite = Bitmap.new(Texture.new("filename.png"))

and then use your code, if you are missing this step, you shall have an error because it is nil, not initialised as anything.

Hanigran

Thanks