What changes were made in OnProjectileBounce delegate between 4.0.1 and 4.2.0?

Development World Creation
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1

Hi I upgraded my project from 4.0.1 to 4.2 today.

There were some errors which i commented out and compiled successfully.

How do I use the OnProjectileBounce delegate. I am not sure what changes took place but I am getting errors for my old code.

ProjectileMovement->OnProjectileBounce.AddDynamic(this, &ABaseProjectile::OnBounce);

And

void ABaseProjectile::OnBounce(const FHitResult& ImpactResult, const FVector& ImpactVelocity)
{
	NumberOfBounce+= 1;
}
2

Hmm… error solved

3

Hi ,

I just wanted to confirm that your issue has been resolved. If so, would you be able to explain what, if anything, you did to resolve it?

4

Yup just minute changes the projectile OnBounce in 4.0.1 version takes only 1 parameter i.e ImpactResult. But in the newer versions it takes 2 parameters.

I had changed it. As you can see here. But had forgotten to change it in the .h of the delegate function. Just a silly error on my part.