Get value from script to Behavior Tree

[azorekParticipant]

Hello,
I’m creating a fps game. I have script EnemyDamage which notify when enemy is hited. I would like to change value of variable gotHit in this script when enemy is taking damage to stop move animation. I created Behavior Tree witch constraint gotHit. I aded variable gotHit in basic memory. And my problem is that I cant change gotHit variable in EnemyDamage script. I tried to do it like in this tutorial:

but in this tutorial they are using RAIN{Indie} and I’m using Rain.

I created this script but it is not working:

`import RAIN.Core;

var ai : RAINAgent;

ai = gameObject.GetComponent.<RAINAgent>(); / there is problem I think because in RAIN this script is named AIRig

// when enemy is taking damage do this:
ai.Agent.actionContext.setContextItem.<float>(“gotHit”, 1);`

Thanks for help

• This topic was modified 2 years, 1 month ago by  azorek.
• This topic was modified 2 years ago by  azorek.
• This topic was modified 2 years ago by  azorek.
• This topic was modified 2 years ago by  azorek.
• This topic was modified 2 years ago by  azorek.

[CaffeinatedTechParticipant]

Yeah there is no actionContext anymore, it is WorkingMemory.

See this thread http://rivaltheory.com/forums/topic/custom-action-getting-the-detected-object/

The RAIN upgrade tutorial actually explains it too I discovered.

[azorekParticipant]

Ok now I have:

 
var agent : RAIN.Core.AI;
function ApplyDamage(Arr : Object[]){
agent.WorkingMemory.SetItem.<float>("gotHit", 1.0f); 

}
but this line is not working. How I should declare agent?

[primeKeymaster]

You probably want:

var agent : RAIN.Core.AIRig;
function ApplyDamage(Arr : Object[])
{
  if (agent == null)
    agent = gameObject.GetComponent.<RAIN.Core.AIRig>();
  agent.AI.WorkingMemory.SetItem.<float>("gotHit", 1.0f);
}

[azorekParticipant]

Yes!! Thanks a lot!

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