void OnCollisionEnter(Collision collision)
{
Collider collider = collision.collider;
if (collider.CompareTag("Ship"))
{
ShipScript ship = collider.gameObject.GetComponent <ShipScript>();
ship.Die();
Destroy(gameObject);
}
else if (collider.CompareTag("Fort"))
{
FortScript fort = collider.gameObject.GetComponent <FortScript>();
fort.life -= 1;
Destroy(gameObject);
}
else
{
Debug.Log("collided with " + collider.tag);
Destroy(gameObject);
}
}
public Vector3 applyForces(ref Vector3 shipPos, ref Vector3 shipVel, float shipMass, float timestep)
{
Vector3 r = shipPos - transform.position;
float actualStrength = strength;
Vector3 rdash = new Vector3(r.x - innerRadius, r.y - innerRadius, r.z - innerRadius);
Vector3 temp = new Vector3(outerRadius - rdash.x, outerRadius - rdash.y, outerRadius - rdash.z);
Vector3 pullVelocity = new Vector3(0.0f, 0.0f, 0.0f);
Vector3 pullForce = new Vector3(0.0f, 0.0f, 0.0f);
if (r.magnitude < innerRadius)
{
//destroyship byt sucking it in the blackhole
ObjectGeneratorScript obs = GameObject.Find("ObjectGenerator").GetComponent <ObjectGeneratorScript>();
GamePlayManagerScript gms = GameObject.Find("GamePlayManager").GetComponent <GamePlayManagerScript>();
ShipScript shipscript = obs.playerShip.GetComponent <ShipScript>();
shipscript.Die();
gms.StartCoroutine("GameOverandReset");
}
else if (r.magnitude < middle1Radius)
{
actualStrength *= 2.0f;
pullVelocity.x = (-r.x / r.sqrMagnitude) * (temp.x / outerRadius) * (actualStrength * innerRadius);
pullVelocity.y = (-r.y / r.sqrMagnitude) * (temp.y / outerRadius) * (actualStrength * innerRadius);
pullVelocity.z = (-r.z / r.sqrMagnitude) * (temp.z / outerRadius) * (actualStrength * innerRadius);
pullForce = pullVelocity * (shipMass / timestep);
}
else if (r.magnitude < middle2Radius)
{
actualStrength *= 1.8f;
pullVelocity.x = (-r.x / r.sqrMagnitude) * (temp.x / outerRadius) * (actualStrength * innerRadius);
pullVelocity.y = (-r.y / r.sqrMagnitude) * (temp.y / outerRadius) * (actualStrength * innerRadius);
pullVelocity.z = (-r.z / r.sqrMagnitude) * (temp.z / outerRadius) * (actualStrength * innerRadius);
pullForce = pullVelocity * (shipMass / timestep);
}
else if (r.magnitude < middle3Radius)
{
actualStrength *= 1.5f;
//change velocity such that it locks to a stable orbit
if ((orbitalSpeed < (shipVel.magnitude + epsilon)) || (orbitalSpeed > (shipVel.magnitude + epsilon)))
{
orbitalSpeed = shipVel.magnitude;
orbitalAcceleration = -r.normalized * (orbitalSpeed * orbitalSpeed / r.magnitude);
}
pullForce = orbitalAcceleration * shipMass;
}
else
{
pullVelocity.x = (-r.x / r.sqrMagnitude) * (temp.x / outerRadius) * (actualStrength * innerRadius);
pullVelocity.y = (-r.y / r.sqrMagnitude) * (temp.y / outerRadius) * (actualStrength * innerRadius);
pullVelocity.z = (-r.z / r.sqrMagnitude) * (temp.z / outerRadius) * (actualStrength * innerRadius);
pullForce = pullVelocity * (shipMass / timestep);
}
return(pullForce);
}