//private void OnTriggerEnter2D(Collision2D collisionData)
//{
// this.CollisionDamage(collisionData);
//}
private void CollisionDamage(Collision2D collisionData)
{
if (!this.GetPool().IsSpawned())
{
return;
}
if (collisionData.contacts == null)
{
return;
}
if (collisionData.contactCount < 1)
{
return;
}
var point = collisionData.contacts[0].point;
var normal = collisionData.contacts[0].normal;
var angle = Vector3.Angle(normal, -this.transform.forward);
IDamageReciver damagable = null;
if (collisionData.rigidbody != null)
{
damagable = collisionData.rigidbody.gameObject.GetComponent <IDamageReciver>();
_rb2d.velocity = _lastVelocity = collisionData.rigidbody.velocity;
}
if (damagable != null)
{
_rb2d.velocity = _lastVelocity = Vector3.zero;
damagable.Hit(_damage);
}
this.Despawn();
}
public void CollisionDamage(Collision2D collisionData)
{
IDamageReciver damaged = null;
if (collisionData.rigidbody != null)
{
//damaged = collisionData.collider.gameObject.GetComponent<IDamageReciver>();
damaged = collisionData.rigidbody.gameObject.GetComponent <IDamageReciver>();
}
if (damaged != null)
{
////float e = 0.5f * collision.relativeVelocity.sqrMagnitude * _rb2d.mass;
////Vector2 normal = collision.contacts[0].normal;
////Vector2 velocity = collision.relativeVelocity;
////float v = Vector2.Dot(normal, velocity);
////float m = _rb2d.mass;
////float e = 0.5f * v * v * m;
//Vector2 n = collision.contacts[0].normal;
//Vector2 v = collision.relativeVelocity;
//float dot = Vector2.Dot(n, v.normalized);
//if (dot < Random.Range(0f, 0.5f)) return;
//float v2 = dot * dot * v.sqrMagnitude;
//if (Mathf.Abs(v2) < THR)
//{
// v2 = 0f;
// Debug.Log(v2.ToString());
//}
//float m = _rb2d.mass;
//float e = 0.5f * v2 * m;
////float e2 = 0.5f * collision.relativeVelocity.sqrMagnitude * _rb2d.mass;
var e = CalculateCollisionDamage(collisionData);
if (e > 0)
{
damaged.Hit(e);
CreateFX(collisionData);
}
}
else // Self
{
//var e = CalculateCollisionDamage(collisionData);
//gameObject.GetComponent<IDamageReciver>().TakeDamageCollision(e);
}
}
