collide=disappear_,',',',',',',',',',_non-collide=reapp

PowerKalisto · May 2010

I got this little button that my actor is supposed to collide with it to make disappear 2 blocks (who bars him the road) ... but i wanna make it hard ... when the actor will not colliding the button ... i want make the 2 blocks reappears !....

i know how to do the first part : make them disappear ... but the other part i don't know how !!

osalzano · May 2010

I think a simple way to do it is using an Attribute.

When the actor collide with the button, change attribute to 0
Otherwise (no collision), attribute=1

When attribute=0, destroy blocks.
When attribute=0, spawn blocks.

It probably will help you ;-)

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PowerKalisto · May 2010

I did the same thing but it appears the block at an other place ! I don't know how to make it appear at the same place !!
I took the position of my block by double-click and i put the position in the spawn actor (relative to the scene ) but it doesn't work too it appears the block in another place ... and the worst is, in the other scenes there is the block "nowhere" visible !! ... :O

osalzano · May 2010

This case, you have to create 2 more attributes, something like "Block_position_X" and "Block_position_Y".

Before destroying the block, you put 2 "change attribute" behaviors, to store its position:

Change Attribute: Game.Block_position_X = self.Position.X
Change Attribute: Game.Block_position_Y = self.Position.Y

When you spawn the "new" block, just set the position with the attribute values you've stored.

Cheers!

--------------------------------------------------------------------------
 Stunt Alien  is live in the App Store!

PowerKalisto · May 2010

it work great but i still have a little error, you see in this image there is 2 block, one above and one in bottom of the actor (I didn't put this one in the scene ) :

this is what happend when the actor is colliding the button (they all disapear !) :

and the thirth image show you only one block ... :

how can i remove the block in bottom ?

PowerKalisto · May 2010

OHHH I see hahaha !!! I put 2 constaint atribute on the block and i removed the 2 "change" atribut in the rule ! and it worked !

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collide=disappear_,',',',',',',',',',_non-collide=reapp