private void CalculateForces()
{
underwaterVerts = 0;
for (var index = 0; index < GetComponent <MeshFilter>().mesh.normals.Length; index++)
{
worldVertPos = transform.position + transform.TransformDirection(GetComponent <MeshFilter>().mesh.vertices[index]);
if (worldVertPos.y < waterLineHack)
{
// Splashes only on surface of water plane
if (worldVertPos.y > waterLineHack - 0.1f)
{
if (GetComponent <Rigidbody>().velocity.magnitude > splashVelocityThreshold || GetComponent <Rigidbody>().angularVelocity.magnitude > splashVelocityThreshold)
{
print(GetComponent <Rigidbody>().velocity.magnitude);
if (OnSplash != null)
{
OnSplash.Invoke(gameObject, worldVertPos, GetComponent <Rigidbody>().velocity);
}
}
}
Vector3 forceAmount = (transform.TransformDirection(-GetComponent <MeshFilter>().mesh.normals[index]) * forceScalar) * Time.deltaTime;
Vector3 forcePosition = transform.position + transform.TransformDirection(GetComponent <MeshFilter>().mesh.vertices[index]);
GetComponent <Rigidbody>().AddForceAtPosition(forceAmount, forcePosition, ForceMode.Force);
underwaterVerts++;
}
// HACK to remove sunken boats
if (worldVertPos.y < waterLineHack - 10f)
{
DestroyParentGO();
break;
}
// Drag for percentage underwater
GetComponent <Rigidbody>().drag = (underwaterVerts / (float)GetComponent <MeshFilter>().mesh.vertices.Length) * dragScalar;
GetComponent <Rigidbody>().angularDrag = (underwaterVerts / (float)GetComponent <MeshFilter>().mesh.vertices.Length) * dragScalar;
}
}
private void OnCollisionEnter2D(Collision2D collision)
{
#if UNITY_EDITOR
Debug.Log($"<size=23> Collided against a {collision.collider.tag}</size>");
#endif
if (collision.collider.tag == "FireWall2")//tag comparison beware
{
onFireHit.Raise();
#if UNITY_EDITOR
Debug.Log($"<size=23> You are <color=red><b> burned </b></color> into <b><color=gray>ash</color></b></size>");
#endif
onSplash.Raise();
this.enabled = false;
}
else if (Mathf.Abs(Vector2.Dot(collision.GetContact(0).normal.normalized, Vector2.left)) == 1) //This one only checks for complete perpendicular wall finicky with edges
{
#if UNITY_EDITOR
Debug.Log($"<size=23> You are <color=green><b> Sliding </b></color></size>");
#endif
IsSliding = true;
OnSlidingStart.Invoke(collision.collider);
onSlidingStart.Raise();
}
else
{
#if UNITY_EDITOR
Debug.Log($"<size=23> You turned into a <color=purple>pulp</color> of <color=red><b> BLOOD</b></color></size>");
//IsSliding = true;
#endif
this.enabled = false;
onSplash.Raise();
OnSplash.Invoke(collision.collider);
}
}