/// <summary>
/// Gets the horizontal displacement of the user, in the x or z directoin
/// </summary>
/// <param name="fwdAccel">determines if the player is acceleratig fwds</param>
/// <param name="backAccel">determines if the player is accelerating backwards</param>
/// <param name="displacementCalculator">which displacement calculator is being used</param>
private void HorizontalDisplacement(bool fwdAccel, bool backAccel, CalculateDisplacement displacementCalculator)
{
//if the player is accelerating fwds and hasnt reached a max velocity of 2
if (fwdAccel && displacementCalculator.ReturnVelocity() < MAX_SPEED)
{
//updating the displace emnt of the user
displacementCalculator.Update(SIDE_WAYS_ACCELERATION);
}
else if (!fwdAccel && displacementCalculator.ReturnVelocity() > NO_VALUE && !IsJumping)
{
//updating the displace emnt of the user
displacementCalculator.Update(-SIDE_WAYS_DECCELERATION);
}
//if the player is acceleratting backwards and they are moving less than the max speed
if (backAccel && displacementCalculator.ReturnVelocity() > -MAX_SPEED)
{
//updating the displace emnt of the user
displacementCalculator.Update(-SIDE_WAYS_ACCELERATION);
}
//if the player is not accelerating backwards anfd they are still moving, they are deccelrating
else if (!backAccel && displacementCalculator.ReturnVelocity() < NO_VALUE && !IsJumping)
{
//updating the displace emnt of the user
displacementCalculator.Update(SIDE_WAYS_DECCELERATION);
}
}
// Update is called once per frame
/// <summary>
/// THIS subprogram updates all aspects of the bomb is the bomb is still active
/// otherwise the bomb is no longer active and that is returned to the player so
/// a new bomb can be dropped
/// </summary>
public void Update()
{
//if the bomb has not exploded
if (isBombActive)
{
//getting the coordinates of bombis refernce to the gameboard
bombCoordinate.x = (int)(bombSphere.transform.position.x + 5);
bombCoordinate.y = (int)(bombSphere.transform.position.z + 5);
//incrementing the bomb time
bombTime += Time.deltaTime;
//if the bomb has not come in contact with the floor yet
if (bombSphere.transform.position.y >= 0.3f)
{
//updating the y component of the bomb
calculateY.Update(GRAVITY);
//getting the change in displacement of the bomb in the y direction
addBombY = new Vector3(NO_VALUE, calculateY.ReturnCoordinate(), NO_VALUE);
//calculating the chnage in displacement of the bomb
addBombZ = new Vector3(NO_VALUE, NO_VALUE, (zVelocity * Time.deltaTime));
//calculating the chnage in displacement of the bomb
addBombX = new Vector3((xVelocity * Time.deltaTime), NO_VALUE, NO_VALUE);
//changing the coordinates of the bomb
bombSphere.transform.position += addBombY;
bombSphere.transform.position += addBombZ;
bombSphere.transform.position += addBombX;
}
else
{
//if the bomb has landed on the ground
//freezing the position of the bomb
bombBody.constraints = RigidbodyConstraints.FreezePositionY | RigidbodyConstraints.FreezePositionX | RigidbodyConstraints.FreezePositionZ;
//freezing the rotation of the bomb
bombBody.freezeRotation = true;
}
//checking to see if the bomb is active
if (bombTime >= MAX_BOMB_TIME)
{
//the bomb is no longer active
isBombActive = false;
//once the time surpasses the ttimer
//the bomb is destroyed
Destroy(bombSphere);
//CALL PARTICLE SYSTEMM HERE
Instantiate(explosion1, new Vector3(bombSphere.transform.position.x, bombSphere.transform.position.y, bombSphere.transform.position.z), new Quaternion(0, 0, 0, 0));
//BOOM SOUNDFX
}
//setting the bombs coordinate
bombCoordinate = new Vector2(bombCoordinate.x, bombCoordinate.y);
}
}
