void Start()
{
// Note that setting the size of polygon to zero will result in zero vectors.
// Since the polygon class's resizing logic uses vertices' normalized vectors,
// setting it to zero will permanetly disable future resizing.
polygon = GetComponent <OutlinedPolygon>();
polygon.UpdateInnerSize(0.0001f);
polygon.UpdateOuterSize(0.0001f);
}
void Update()
{
life += Time.deltaTime;
var outerSize = Math.Min(maxSize, size * (float)Math.Log10(life * speed + 1.0));
polygon.UpdateOuterSize(outerSize);
polygon.UpdateInnerSize(outerSize * (1.0f - (float)Math.Pow(0.8, life * speed)));
// Start fading out when the amount of life left is less then vanishLimit
// Before this point, the polygon will not be transparent
if (maxLife - life <= vanishLimit)
{
polygon.UpdateAlpha((maxLife - life) / vanishLimit);
if (life >= maxLife)
{
Destroy(gameObject);
}
}
}
void Update()
{
currentRadius += (targetRadius - currentRadius) * lerpSpeed;
polygon.UpdateOuterSize(currentRadius + borderThickness);
polygon.UpdateInnerSize(currentRadius);
}
private void Start()
{
polygon = GetComponent <OutlinedPolygon>();
polygon.UpdateInnerSize(size);
polygon.UpdateOuterSize(size + borderThickness);
}