void OnCollisionEnter2D(Collision2D collision)
{
GameObject obj = collision.collider.gameObject;
if (obj)
{
Damageable objDMG = obj.GetComponent <Damageable>();
Rigidbody2D objRB = obj.GetComponent <Rigidbody2D>();
if (objDMG && objRB)
{
float acceleration = (objRB.velocity - objDMG.lastVelocity).magnitude / Time.fixedDeltaTime;
BreakableObject br = obj.GetComponent <BreakableObject>();
if (br)
{
if (br.GetArea() < 5f)
{
return;
}
else
{
Rigidbody2D rb = GetComponent <Rigidbody2D>();
if (rb)
{
Vector3 impactPoint = transform.position - collision.collider.transform.position;
Vector3 finalPoint = impactPoint + (Vector3)rb.velocity;
br.Adjust(impactPoint, finalPoint, acceleration * objRB.mass);
}
}
}
float damage = acceleration / objRB.mass * damageFactor;
if (damage >= 1f)
{
//Debug.Log(name + " damaged " + objDMG.name + " by " + damage);
objDMG.Damage(damage);
}
}
}
}
public void GenerateAsteroid(bool removeAfter = true)
{
if (sides < 3)
{
sides = 3;
}
Vector3[] vertices = GenerateVertices(GenerateAngles());
GetComponent <MeshFilter>().mesh = GenerateMesh(vertices);
GetComponent <PolygonCollider2D>().points = Array.ConvertAll(vertices, v => (Vector2)v).ToArray();
BreakableObject bo = GetComponent <BreakableObject>();
if (bo)
{
float thickness = GetComponent <MeshRenderer>().material.GetFloat("_OutlineThickness") / Mathf.Clamp(Mathf.Sqrt(bo.GetArea() * 0.25f), 1f, 100f);
GetComponent <MeshRenderer>().material.SetFloat("_OutlineThickness", thickness);
}
if (removeAfter)
{
Destroy(this);
}
}
