/// Default method for Projectiles to perform destruction based on impactType in my Destruction system.
/// You can use it or override, and so on - everything is permitted. ;)
public void PerformDestruction()
{
if (hit.collider.GetComponent <Fragment>() != null)
{
switch (impactType)
{
case ImpactType.NoImpact: {
break;
}
case ImpactType.Point: {
Fragment frag = hit.collider.GetComponent <Fragment>();
if (frag.isIndestructible)
{
return;
}
frag.SpawnDirectionalDebris(frag.transform.position - transform.position, velocity);
frag.DestroyFragment();
break;
}
case ImpactType.InnerOnly: {
Collider[] frags;
Fragment frag;
/// Inner radius - Fragments turn into debris.
frags = Physics.OverlapSphere(hit.point, innerRadius);
for (int i = 0; i < frags.Length; i++)
{
frag = frags[i].GetComponent <Fragment>();
if (frag == null || frag.isIndestructible)
{
continue;
}
frag.SpawnDirectionalDebris(frag.transform.position - transform.position, velocity);
frag.DestroyFragment();
}
break;
}
case ImpactType.OuterOnly: {
Collider[] frags;
Fragment frag;
/// Outer radius - Fragments go out of the Element.
frags = Physics.OverlapSphere(hit.point, outerRadius);
for (int i = 0; i < frags.Length; i++)
{
frag = frags[i].GetComponent <Fragment>();
if (frag == null || frag.isIndestructible)
{
continue;
}
frag.DestroyFragment(true);
}
break;
}
case ImpactType.Bispherical: {
Collider[] frags;
Fragment frag;
/// Inner radius - Fragments turn into debris.
frags = Physics.OverlapSphere(hit.point, innerRadius);
for (int i = 0; i < frags.Length; i++)
{
frag = frags[i].GetComponent <Fragment>();
if (frag == null || frag.isIndestructible)
{
continue;
}
frag.SpawnDirectionalDebris(frag.transform.position - transform.position, velocity);
frag.DestroyFragment();
}
/// Outer radius - Fragments go out of the Element.
frags = Physics.OverlapSphere(hit.point, outerRadius);
for (int i = 0; i < frags.Length; i++)
{
/// Note: we don't want to manage inner radius Fragments here
/// (they will be already marked as destroyed).
frag = frags[i].GetComponent <Fragment>();
if (frag == null || frag.isDestroyed || frag.isIndestructible)
{
continue;
}
frag.DestroyFragment(true);
}
break;
}
}
}
}