Object group

Getting Started Newbie Questions
#1

How you access the coordinates of an object and the object that belongs to a group?

#2

What?

Can you show some code or something?  I’m not understanding the question.

Do you mean this:

local myGroup = display.newGroup() display.newCircle( myGroup, 100, 100, 10 ) display.newCircle( myGroup, 110, 110, 10 ) display.newCircle( myGroup, 120, 120, 10 ) myGroup.x = myGroup.x + 100 myGroup.y = myGroup.y + 100 for i = 1, myGroup.numChildren do local obj = myGroup[i] print( i, obj.x, obj.y, myGroup.x, myGroup.y ) end

The above code will print:

1       100     100     100     100

2       110     110     100     100

3       120     120     100     100

#3

Thank You. I will try to adapt it to my project. It will be helpful. Merry Christmas. A hug.

#4

What?

Can you show some code or something?  I’m not understanding the question.

Do you mean this:

local myGroup = display.newGroup() display.newCircle( myGroup, 100, 100, 10 ) display.newCircle( myGroup, 110, 110, 10 ) display.newCircle( myGroup, 120, 120, 10 ) myGroup.x = myGroup.x + 100 myGroup.y = myGroup.y + 100 for i = 1, myGroup.numChildren do local obj = myGroup[i] print( i, obj.x, obj.y, myGroup.x, myGroup.y ) end

The above code will print:

1       100     100     100     100

2       110     110     100     100

3       120     120     100     100

#5

Thank You. I will try to adapt it to my project. It will be helpful. Merry Christmas. A hug.