private void Update()
{
// Remove Finished Rings
for (int i = 0; i < distortion_rings.Count; i++)
{
DistortionRing d = distortion_rings[i];
if (Time.time - d.spawn_time > d.duration_sec)
{
distortion_rings.RemoveAt(i);
i--;
}
}
}
/* Responsible for serializing DistortionRing objects into a float array */
/* Shaders cannot accept object arrays to my knowledge */
float[] GetDistortionRingData()
{
float[] result = new float[MAX_NUM_RINGS * NUM_DATA_MEMBERS_PER_RING];
for (int i = 0; i < MAX_NUM_RINGS * NUM_DATA_MEMBERS_PER_RING; i++)
{
result[i] = 0.0f;
}
for (int i = 0; i < distortion_rings.Count; i++)
{
DistortionRing ring = distortion_rings[i];
result[i * NUM_DATA_MEMBERS_PER_RING] = ring.x;
result[i * NUM_DATA_MEMBERS_PER_RING + 1] = ring.y;
result[i * NUM_DATA_MEMBERS_PER_RING + 2] = ring.strength;
result[i * NUM_DATA_MEMBERS_PER_RING + 3] = ring.radius;
result[i * NUM_DATA_MEMBERS_PER_RING + 4] = ring.spawn_time;
result[i * NUM_DATA_MEMBERS_PER_RING + 5] = ring.distance;
result[i * NUM_DATA_MEMBERS_PER_RING + 6] = ring.duration_sec;
}
return(result);
}
