Constrain the rotation to 0 (or whatever rotation it's at).

Try using the interpolate behavior, or just have it when actor 'crab' collides w/ actor 'wall', change attribute self.motion.linearvelocity.x to -self.motion.linearvelocity.x, that should create an in

What do you mean by "X-mouse.position.x"? Do you suppose I must create a game attribute called "X-mouse" and, into it, store the mouse position X?

1. Set up a boolean game attribute called destroyActorB - this should be false to start with.

http://gshelper.com/constrain-to-mouse-and-keep-collision-gamesalad/

* No expression editor. This makes getting attributes outside of 'self' very very hard. I found you can drag an attribute from the attribute window into a behavior, but this only works when both eleme

When all of the following are happening: (then i drag attribute into the rule and it turn into "If " with a empty box in front of it) (Then I made a "boolean" a

If you do not explicitly save the attribute/table (and load them when you restart) the values you changed will not be saved and it will revert to the original value when you startup. The save and load

When all of the following are happening: (then i drag attribute into the rule and it turn into "If " with a empty box in front of it) (Then I made a "boolean" a

What triggers the actor to go back to Alpha 0 ? If you are just doing Reset Scene, it is likely that it will still be there since you probably set it to go to 1 based on a game attribute. Game attribu

Reading and Writing values to an attribute.

1. Create a game attribute (boolean) called "hit"

i have an actor that constrain self.position.x to game.mouse.position.x and also a collide behavior with another actor. the problem is simple: the actor doesn't collide with the other actor!!

So if I want a 15 minute countdown timer I will need it to access the system clock time and then also have a constrain attribute that constrains time to current system clock time. Then subract the 2

Create a real attribute in the moving platform called "startY".

bouncing against the wall. Should I change it to constrain attribute when it collides with the wall? I have the same thing set up for if the crab collides with a left wall it's direction changes back

all right, i think i will have to make a boolean attribute to control the my collecting coins.

Make two real attributes:

One way would be to have another attribute, maybe a boolean called collecting, set to true once you hit the actor that spawns coin but otherwise set to false

when attribute (self.Time) is > than 1