Does anyone know the expression required to make an actor constrain to a certain angle when dragged?

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Here is yet another stab at the issue. This demo uses an angle attribute instead of a real attribute. Angle attributes 'normalize' any derived angles to an expected 0-360 degrees. (None of that +18

Create e.g. a boolean global attribute named KillActorX, set it to true via change attribute within your actor when you want to kill off the other actor, have your spawn after that change attribute. M

Can't find another thread on this, but I drag the "Log Debugging Statement" attribute into my code (Which I know this code is hit when ran). In my debug statement I just do &quot

and at that point in time, one type of attribute suddenly used up twice the memory every time it was allocated. Something about "Longs" becoming "Doubles", or som

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EDIT - did a quick bit of editing, reduced the side detectors so they only occupy the central 80% of each side - helps with corner collisions detecting two values - but ultimately this is a game desig

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I played around and came up with two methods using VectorToAngle(). The first one uses rules to detect the side, the second one uses a large equation in one Change Attribute action.

That solved my problem. I was trying to fetch a local attribute from "outside"...

That is why I changed the attribute from boolean to integer in my sample. So it can start a 0, then be set to 1 for true or 2 for false. When it is zero nothing will happen.

You could have several boolean attributes, one for each character. When a character is clicked, the attribute is set to true and you would need a rule stating that if e.g. character1select = true then

Example would be I certainly do not use code like when game.start is true...make attribute = 1...I'm a press start button and go guy. This is because I am still learning the value I along this equal

I recommend creating a global attribute, call it something like Spawn Speed. If the loop is spawning the actors, put in the loop, RIGHT before the spawning, Change Spawnspeed to loopindex.

Update: ok now I can click anywhere on the screen to reset - it won't constrain to the actor. Is my reset rule on my reset button actor perhaps incorrect??

Constrain it's rotation and read up on the Physic's setting for Density, Friction, etc.

Constrain the pads Y axis.

Is it possible to transfer the loopIndex to the spawned instance, so that every instance has an unique attribute.

Change Attribute: