void OnCollisionEnter2D(Collision2D other)
{
// if this is homeplanet and it collided with a normal planet, game over
if (this.tag == "HomePlanet" && other.gameObject.tag == "Planet")
{
GameObject.FindGameObjectWithTag("GameManager").GetComponent <GameManager>().StopGameRunning();
}
// if this is a planet-planet collision, the current planet is being moved by pushForce and the two planet havent just interacted with each other
else if (this.tag == "Planet" && other.gameObject.tag == "Planet" && pushForce != Vector2.zero && other.gameObject != lastInteractedObj)
{
PlanetScript otherPlanet = other.gameObject.GetComponent <PlanetScript>();
SetLastInteractedObj(otherPlanet.gameObject);
otherPlanet.SetLastInteractedObj(this.gameObject);
Vector3 damageDirection = (other.transform.position - this.transform.position).normalized;
this.TakeDamage(damageDirection, false);
collidedAfterPush = true;
otherPlanet.TakeDamage(-damageDirection, false);
}
}
// sends player off a planet and blows it up
public void LeavePlanet(float chargeTime)
{
// make sure there is a currentplanet and the player can jump off it
if (isLanded && currentPlanet != null && canJump)
{
isLanded = false;
transform.parent = null;
canJump = false;
StartCoroutine(EnableTail(true, 0f));
playerAudio.PlayLeavingSound();
float chargePercentage = Mathf.Clamp(chargeTime / maxChargeTime, 0f, 1f);
leavingSpeed = maxChargeSpeed * (2f + chargePercentage) / 3f;
Vector2 leavingDirection = (Vector2)(transform.position - currentPlanet.transform.position).normalized;
//if (activatedPowerup == PowerupScript.PowerupType.lighting){
// leavingSpeed *= powerupSpeed;
//}
myRigidBody.velocity = leavingDirection * leavingSpeed;
myRigidBody.freezeRotation = false;
lastPlanet = currentPlanet;
// crack/destroy the planet if it's not the home planet
if (currentPlanet.tag != "HomePlanet")
{
// if the planet will not explode, push it
if (!currentPlanet.WillExplodeNext())
{
float pushPower = planetPushPower * (1f + chargePercentage * 1f);
currentPlanet.PushPlanet(-leavingDirection, pushPower);
}
currentPlanet.TakeDamage(leavingDirection, true);
}
currentPlanet = null;
}
}
