public void AddExplosionForce(float force, Vector3 position, float explosionRadius, ForceMode forceMode = ForceMode.Force)
{
float distance = Vector3.Distance(position, transform.position);
if (distance < explosionRadius)
{
AddForce(ExtVector3.Direction(position, transform.position) * (force * (distance / explosionRadius)), forceMode);
}
}
//Ive seen bugginess when the capsule shape is actually a sphere shape (or at least when segment0 and segment1 are equal),
//it would collide when not really near something, so we try to detect that and make it a capsule by offsetting it by a tiny amount.
static Vector3 MakeRealCapsule(Vector3 segment0, Vector3 segment1, float radius)
{
float radiusDoubled = radius * 2f;
if ((segment1 - segment0).sqrMagnitude <= radiusDoubled.Squared())
{
Vector3 direction = ExtVector3.Direction(segment0, segment1);
if (direction == Vector3.zero)
{
direction = Vector3.up;
}
segment1 += (direction * .0001f);
}
return(segment1);
}
