private void AddScore()
{
score += 100; // Adds 100pts to score
print("MAMMA MIA " + score + "pts.");
SoundEffectBoard.PlayPointPickup(); // plays point audio
Destroy(pickup); // destroys the game object on overlap
}
/// <summary>
/// Do Euler physics each tick
/// </summary>
void Update()
{
if (Time.deltaTime > 0.25f)
{
return; // quit early, do nothing, if lag spike
}
anim.SetBool("isGrounded", isGrounded); // communicates to animation controller whether or not the payer isGrounded
anim.SetBool("isIdle", isIdle); // communicates to animation controller whether or not the payer isIdle
CalcHorizontalMovement(); // Runs HorizontalMovement method
CalcVerticalMovement(); // Runs VerticalMovement method
// Applies velocity to position
transform.position += velocity * Time.deltaTime;
aabb.RecalcAABB();
isGrounded = false; // sets isGrounded to false every frame
if (playerLocation.position.x < cam.position.x - 14) // If the player is off the left edge of the screen they die
{
// Had trouble calling this function from HealthSystem so recreated it here
Destroy(gameObject); // Kills the player if they end up off the left edge of the screen
SoundEffectBoard.PlayDie(); // plays death audio
}
else if (playerLocation.position.x > cam.position.x + 12.5f) // If the player is touching the right edge of the screen restrict their movement
{
velocity.x = 0; // Player can no longer move right if touching the right edge of the screen
}
}
public void PowerUp()
{
print("Now we're movin!");
camScroll.isPickedUp = true; // tells CameraAutoScroll.cs that the bike is picked up
cooldownBikePickup = 1; // sets cooldown
SoundEffectBoard.PlayPointPickup(); // plays bike audio
Destroy(pickup); // destroys the game object on overlap
}
public override void OnOverlap(PlayerMovement pm)
{
pm.LaunchPlayer(new Vector3(0, 20, 0)); // Launch player upward on overlap
if (cooldownSpringBlock > 0)
{
return; // still on cooldown, dont play audio
}
cooldownSpringBlock = .25f; // cooldown till audio can play again
SoundEffectBoard.PlaySpringBlock(); // plays springblock audio
}
void Start()
{
if (main == null)
{
main = this;
player = GetComponent <AudioSource>(); // Gets a reference to the AudioSource
}
else
{
Destroy(this.gameObject); // if main doesn't = null, destory the gameObject
}
}
void Start()
{
if (main == null)
{
main = this;
player = GetComponent <AudioSource>(); // Gets a reference to the AudioSource
}
else
{
Destroy(this.gameObject);
}
//PlayMusic(); // Originally used to play the background music before it was given its' own AudioSource in the Inspector
}
/// <summary>
/// Calculates Euler physics on y axis
/// </summary>
private void CalcVerticalMovement()
{
float gravMultiplier = 1; // Sets the gravity Multiplier to 1
bool wantsToJump = Input.GetButtonDown("Jump"); // If pressing spacebar, wantsToJump = true
bool isHoldingJump = Input.GetButton("Jump"); // If pressing spacebar, isHoldingJump = true
bool wantsToDoubleJump = Input.GetButton("Jump"); // If pressing spacebar, wantsToDoubleJump = true
if (wantsToJump && isGrounded) // Jump
{
print("jump");
velocity.y = 0; // sets velocity on y-axis to 0
velocity.y = jumpImpulse; // sets velocity on y-axis to the jumpImpulse value
isJumpingUpwards = true; // sets isJumpingUpwards to true
isGrounded = false; // sets isGrounded to false
canDoubleJump = true; // sets canDoubleJump to true
//SoundEffectBoard.PlayJump(transform.position); // plays jump audio on jump at the player position (still considered a 3D sound so DOES NOT WORK)
SoundEffectBoard.PlayJump2(); // plays jump audio on jump
}
if (!isHoldingJump || velocity.y < 0)
{
isJumpingUpwards = false; // If not holding jump, jumpingUpwards = false
}
if (wantsToDoubleJump && canDoubleJump && !isJumpingUpwards) // Double Jump
{
print("Ju-Jump");
canDoubleJump = false; // sets canDoubleJump to false
velocity.y = 0; // sets velocity on y-axis to 0
velocity.y = jumpImpulse; // sets velocity on y-axis to jumpImpulse value
SoundEffectBoard.PlayDoubleJump(); // plays double jump audio
}
if (isJumpingUpwards == true)
{
gravMultiplier = 0.5f; // if you are jumping half the gravity multiplier to allow more air time
}
// Apply force of gravity to velocity
velocity.y -= gravity * Time.deltaTime * gravMultiplier;
// clamp vertical speed to create terminal velocity
if (velocity.y < -terminalVelocity)
{
velocity.y = -terminalVelocity;
}
}
// Health behavior:
public void TakeDamage(float amt)
{
if (cooldownInvulnerability > 0)
{
return; // still have i-frames, dont take damage
}
cooldownInvulnerability = .25f; // cooldown till you can take damage
if (amt < 0)
{
amt = 0; // Negative numbers ignored
}
health -= amt;
if (health > 0)
{
SoundEffectBoard.PlayDamage(); // plays damage audio
}
if (health <= 0)
{
Die(); // if health drops to/below zero do Die method
SoundEffectBoard.PlayDie(); // plays death audio
}
}
