void ThrowBoulder(float percent)
{
if (heldBoulder != null)
{
BoulderObject obj = heldBoulder.GetComponent <BoulderObject>();
Rigidbody2D visualsBody = obj.visuals.GetComponent <Rigidbody2D>();
visualsBody.isKinematic = false;
visualsBody.fixedAngle = true;
visualsBody.transform.rotation = Quaternion.Euler(0.0f, 0.0f, 0.0f);
int directionMultiplier = 0;
if (facingRight == false)
{
directionMultiplier = -1;
}
else
{
directionMultiplier = 1;
}
float force = percent * boulderThrowForce;
visualsBody.GetComponent <Rigidbody2D>().AddForce(new Vector2(directionMultiplier * force, 0.5f * force)); // to the side & a bit up
heldBoulder = null;
PlayThrowSound();
}
chargeBar.maxCharge = boulderPickupAmount;
}
void CheckForBoulderDamage(GameObject boulderObject)
{
if (detectedCollisionBoulder == null)
{
BoulderObject body = boulderObject.GetComponent <BoulderObject>();
GameObject visuals = body.visuals;
BoulderScript boulderScript = boulderObject.GetComponentInParent <BoulderScript>();
Rigidbody2D rigidBody = visuals.GetComponent <Rigidbody2D>();
float boulderMagnitude = rigidBody.velocity.sqrMagnitude;
if (boulderMagnitude > 9.0f)
{
detectedCollisionBoulder = boulderObject;
//print("Boulder velocity squared magnitude " + boulderMagnitude);
// check held boulder shield
float healthReduction = boulderScript.baseDamage + boulderScript.DamageBonus();
if (heldBoulder != null)
{
BoulderScript heldBoulderScript = heldBoulder.GetComponentInParent <BoulderScript>();
float percentReduction = heldBoulderScript.ShieldBonus() / 100.0f;
if (percentReduction > 0.0f)
{
healthReduction -= healthReduction * percentReduction;
}
}
// take damage
health -= healthReduction;
healthBar.charge = health;
PlayHitSound();
// Death
if (health <= 0.0f)
{
ShowEndGameText();
// hide UI bars
healthBar.gameObject.SetActive(false);
chargeBar.gameObject.SetActive(false);
// dying
this.gameObject.transform.localScale = new Vector3(0.5f, 0.5f, 0.5f);
//this.gameObject.SetActive(false);
}
}
}
}
public void UpdateChargeProgress(float percent)
{
if (heldBoulder != null && percent > 0.0f)
{
int directionMultiplier = 1;
if (facingRight == false)
{
directionMultiplier = -1;
}
// rotate boulder
float angle = directionMultiplier * percent * 45.0f;
BoulderObject obj = heldBoulder.GetComponent <BoulderObject>();
Rigidbody2D visualsBody = obj.visuals.GetComponent <Rigidbody2D>();
visualsBody.transform.rotation = Quaternion.Euler(0.0f, 0.0f, angle);
}
}
public void FinishedChargingAction()
{
if (heldBoulder == null && potentialBoulder != null)
{
heldBoulder = potentialBoulder;
chargeBar.maxCharge = boulderChargeAmount;
potentialBoulder = null;
PlayPickupSound();
BoulderObject obj = heldBoulder.GetComponent <BoulderObject>();
Rigidbody2D visualsBody = obj.visuals.GetComponent <Rigidbody2D>();
visualsBody.isKinematic = true;
visualsBody.fixedAngle = false;
}
else if (heldBoulder != null)
{
ThrowBoulder(1.0f);
}
}
void PerformMovement(Direction direction)
{
// add movement
int directionMultiplier = 0;
if (direction == Direction.DirectionLeft)
{
directionMultiplier = -1;
}
else if (direction == Direction.DirectionRight)
{
directionMultiplier = 1;
}
if (hitWall == false)
{
if (directionMultiplier != 0)
{
animator.SetInteger("PlayerAnimationState", (int)AnimationState.AnimationStateToWalk);
}
else
{
animator.SetInteger("PlayerAnimationState", (int)AnimationState.AnimationStateToIdle);
}
// block movement while picking up a boulder
if (potentialBoulder != null && heldBoulder == null && chargeBar.isCharging == true)
{
GetComponent <Rigidbody2D>().velocity = new Vector2(0.0f, 0.0f);
return;
}
float speed = maxSpeed;
if (heldBoulder != null)
{
BoulderScript heldBoulderScript = heldBoulder.GetComponentInParent <BoulderScript>();
float percentBonus = heldBoulderScript.SpeedBonus() / 100.0f;
if (percentBonus > 0.0f)
{
speed += speed * percentBonus;
}
}
GetComponent <Rigidbody2D>().velocity = new Vector2(directionMultiplier * speed, GetComponent <Rigidbody2D>().velocity.y);
// dashing
if (dashing == true)
{
if (currentDashDuration > 0.0f)
{
currentDashDuration -= Time.deltaTime;
int dir = 1;
if (facingRight == false)
{
dir = -1;
}
GetComponent <Rigidbody2D>().AddForce(new Vector2(dir * dashForce, 0.0f));
}
else
{
timeSinceLastDash = 0.0f;
dashing = false;
currentDashDuration = dashDuration;
}
}
// play step sound
if (directionMultiplier != 0 && grounded == true && HasEnoughTimePassedSinceLastStep() == true)
{
PlayWalkingSound();
}
}
// update held boulder position
if (heldBoulder != null)
{
BoulderObject obj = heldBoulder.GetComponent <BoulderObject>();
Vector3 boulderPosition = this.transform.position;
boulderPosition.y += 1.0f;
obj.visuals.transform.position = boulderPosition;
}
// update UI bar positions
// anochor to parent game object
healthBar.UpdateWithParentPosition(this.transform.position);
chargeBar.UpdateWithParentPosition(this.transform.position);
}