Bug / Crash Get Particle Position

[Visitor245262]

Hi there,

Can you share the exact code you're using for this? I can't seem to reproduce this behavior. GetParticlePosition() does not use any editor code so it should work regardless of the object being selected in editor or not.

Edit: here's the code I'm using for testing. Make sure to tell the solver you need the position values (by using Require/RelinquishRenderablePositions), or they won't be updated unless required by other scripts. This isn't needed in newer (>= 4.0) versions.

Thank you! It works now.



RequireRenderablePositions is what I was missing. My test video was just like the code used in the app to teleport a couple objects to some particle positions.

Code:

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using Obi;

public class Test : MonoBehaviour
{

public ObiCloth cloth;
public Transform testObj;
public Text text;

public void Teleport() { // triggered by button
     Vector3 pos = cloth.GetParticlePosition (0);
     testObj.position = pos;
     text.text = pos.ToString ("F4");
}

}

clothCtrlRt.position = innerLinerCloth.GetParticlePosition(50);
clothCtrlLt.position = innerLinerCloth.GetParticlePosition(51);