Question by TogoYu · Mar 18, 2016 at 12:50 PM · crash particles particlesystem particle system particle

Unity BUG crash when modify ParticleSystem MinMaxCurve

Hello, i try to scale the ParticeSystem.velocityOverLifetime.curveScalar, but the unity editor crash.

This is my test sample:

I create a new particle system game object, and enable the "Velocity over Lifetime" item.

Create a C# script, and coding to modify ParticeSystem.velocityOverLifetime.curveScalar.

  // Use this for initialization
     void Start () {
 
         ParticleSystem _Particle = GetComponent<ParticleSystem>();
 
         var _velocityOverLifetime = _Particle.velocityOverLifetime;
         var _velocityOverLifetimeX = _velocityOverLifetime.x;
         _velocityOverLifetimeX.curveScalar *= 2;
         _velocityOverLifetime.x = _velocityOverLifetimeX;
     }