void OnTriggerEnter2D(Collider2D collider)
{
PlasmaShotScript shotScript = collider.gameObject.GetComponent <PlasmaShotScript> ();
if (shotScript != null)
{
if (canBeCoveredInPlasma)
{
MoveScriptPlasma moveScript = collider.gameObject.GetComponent <MoveScriptPlasma>();
massNeededForTransfer -= shotScript.plasmaShotMass;
/* BEFORE! Before we destroy the collider's game object,
* have it talk to collider's -> Parent -> WeaponScript to set canTransferToTrue
* To: Prevent further shots from being fired, and to allow transfer (swap positions) */
GameObject colliderParent = moveScript.parentWhoShot;
PlasmaWeaponScript parentWeaponScript = colliderParent.GetComponent <PlasmaWeaponScript>();
Destroy(shotScript.gameObject);
if (massNeededForTransfer <= 0)
{
// Change color, stop movement, and allow transfer.
parentWeaponScript.canTransfer = true;
// Instead of ^boolean, just set objectToTransferWith, and in WeaponScript, check if that object is null
parentWeaponScript.objectToTransferWith = gameObject;
spriteRenderer.color = Color.green;
}
}
}
}
// Now, we instantiate a new plasmaShotPrefab if possible
public void Attack()
{
if (rangeIndicatorTransform != null)
{
Destroy(rangeIndicatorTransform.gameObject);
}
// First, we need to check if player can transfer, if so, they can't fire more plasma
if (objectToTransferWith != null)
{
// Now for some Captain Ginyu shit:
Vector3 playerPosition = transform.position;
transform.position = objectToTransferWith.transform.position;
objectToTransferWith.transform.position = playerPosition;
objectToTransferWith.GetComponent <PlasmaInteractionScript>().ResetSettings();
objectToTransferWith = null;
}
else if (CanAttack)
{
shootCooldown = shootingRate;
/* Now we instantiate a new shot and position it according to the
* PlasmaWeaponScript's current position */
var plasmaShotTransform = Instantiate(plasmaShotPrefab) as Transform;
plasmaShotTransform.position = transform.position;
//Make weapon shoot in direction of mouse
MoveScriptPlasma moveScript = plasmaShotTransform.gameObject.GetComponent <MoveScriptPlasma>();
moveScript.parentWhoShot = transform.gameObject;
if (moveScript != null)
{
/* Must use ScreenToWorldPoint, since Input.mousePosition gets the mouse's actual position on the
* computer screen, so if your game window is half the size, in the middle, you'll get all kinds of
* messed up values */
Vector3 worldMousePosition = Camera.main.ScreenPointToRay(Input.mousePosition).direction;
// Turns out .magnitude is always returning 1... So I'll have to compute myself
float computedMagnitude = Mathf.Sqrt(
Mathf.Pow(worldMousePosition.x, 2.0f) + Mathf.Pow(worldMousePosition.y, 2.0f));
Vector3 mouseDirectionUnit = worldMousePosition * (1.0f / computedMagnitude);
moveScript.directionUnitVector = mouseDirectionUnit;
}
}
}