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http://forums.gamesalad.com/discussion/72434/automated-terrain-collisions#latest

I'm sorry if I'm not understanding your question but it seems like you are asking about limiting a score attribute. You can use the min() function for this, which returns the smaller of two values.

Make rule that houses the two different constrain sets.

I am currently have an enemy actor that shoot fireballs when he get close to my hero. The fireballs are spawning form a actor that is constrained to my enemy's head. However, I am using a self.Grap

Even your first post almost works. I'm guessing changing attribute -200 may be your problem.

my square and it doesnt destroy !!! I can make a attribute like lifetime 1 and when it collided lifetime-1 so when lifetime = 0 destroy actor it is a way but its not appropriate in my project. What

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Make a game attribute and call it Deflate. Make a rule that says: when collides with: deflator, :do: change attribute game.Deflate :to: true. Then make ANOTHER rule that says: if game.Deflate = true :

behavior and replaced it with "Change Attribute", where I set self.size.width to -200, which also didn't work. Then in Change Attribute, I set self.size.width to self.size.width-200

i was trying to figure if theres a way to spawn the actor at the top of the scene... i know i could use another game attribute and calculate it that way but i dont want to have to do that for every sc

Create a boolean attribute called game.firstPlay and set it to true (checked).

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Put a change attribute into your fireball that says change attribute: rotation to vectorToAngle(game.PLAYERx-self.Position.x,game.PLAYERy-self.Position.Y). Then make a change velocity in your fireball

i got a button Buy coins with the Buy Coins attribute. integer , I use that instead Item.purchase attribute in boolean . Could you please make little more help on that?

Not quite, all GS has to do is give us is one custom attribute.

@tatiang i think that only works if the attribute is a text attribute.

When I test it on Gamesalad in preview mode it's working and I receive the Callback Attribute 1, but when I publish a version of the app and I install it on my iPhone the Callback Attribute is 0 and o

Use the textSubStr() function. From the Cookbook:

For example if the integer attribute is '123456789', but I only want it to display '1234' how would I do that?