Problem with making a bullet trail with LineRenderer component

Questions & Answers
1

Hi,

I’m storing an vector2 array of 20 to store last 20 positions of my bullet. Then I shift back elements and put the latest position to the 20th position in array.

for (int i = lastPositions.Length - 1; i > 1; --i)
            {
                lastPositions[i - 1] = lastPositions*;*

}
Then I call my LineRenderer component, call SetVertexCount to 20 and then call SetPosition and pass the positions to it (Note that I’m passing Vector2 positions instead of Vector3):
for (int i = 0; i < TrailLength; ++i)
{
GetComponent().SetPosition(i, lastPositions*);*
}

But it won’t work correctly. I’ve tried enabling and disabling “Use World Space” (Even though I’m not sure what it means), but it didn’t help.
What am I missing here?
Thanks.

2

Problem was with how I was shifting the positions.