void Update()
{
////////////////////////////////////////
//USED ONLY FOR DEMO NOT FOR ACTUAL GAME
if (coins >= winCoins)
{
SceneManager.LoadScene(3);
}
////////////////////////////////////////
doDashIcon();
doDoubleJumpIcon();
doGrappleIcon();
if (_touchingHurtZone)
{
AttemptTakeDamage(1);
}
//DRAWING
//Used for drawing the health
for (int i = 0; i < hearts.Length; i++)
{
if (i < currentHealth)
{
hearts[i].sprite = fullHeart;
}
else
{
hearts[i].sprite = emptyHeart;
}
}
//determines if the player is on the ground
if (onGround)
{
//animator.SetBool("onGround", true);
}
else
{
//animator.SetBool("onGround", false);
}
//facing
// if (moveInput > 0)
// {
// ChangeFacingTo(1);
// }
//
// if (moveInput < 0)
// {
// ChangeFacingTo(-1);
// }
if (Math.Abs(rb.velocity.x) > 0.01)
{
ChangeFacingTo(rb.velocity.x);
}
//Actions
if (canGrapple)
{
if (grappling)
{
dj.autoConfigureDistance = false;
if (dj.distance >= 0)
{
dj.distance -= grappleSpeed;
}
}
if (Input.GetMouseButtonDown(0))
{
if (!grappling && currentEnergy >= grappleCost)
{
// Physics2D.Linecast(transform.position, Input.mousePosition, groundLayer);
Vector2 from = transform.position;
Vector2 to = Camera.main.ScreenToWorldPoint(Input.mousePosition);
RaycastHit2D grappleDetector = Physics2D.Linecast(from, to, groundLayer);
//Debug.DrawLine(from, to, new Color(0, 1, 0, 0.5f), 0.1f); //only shows up when gizmos show up
if (grappleDetector.collider != null)
{
if (grappleDetector.collider.CompareTag("Wood"))
{
dj.connectedAnchor = grappleDetector.point;
dj.autoConfigureDistance = true; //set distance
dj.enabled = true;
grappling = true;
//animator.SetBool("Grappling", true);
spendEnergy(grappleCost);
}
}
}
else
{
dj.enabled = false;
grappling = false;
//animator.SetBool("Grappling", false);
}
}
}
//DASH
//https://www.youtube.com/watch?v=w4YV8s9Wi3w
if (canDash)
{
if (!dashing && !grappling)
{
if (onGround && Input.GetKeyDown(KeyCode.LeftShift) && currentEnergy >= dashCost) //todo: replace this with the input system.
{
dashing = true;
spendEnergy(dashCost);
//animator.SetBool("Dashing", true);
_soundManager.PlayDashSFX();
//jumpCount--;
}
}
if (dashing)
{
if (currentDashTime <= 0)
{
dashing = false;
//animator.SetBool("Dashing", false);
currentDashTime = dashTime;
rb.velocity = Vector2.zero;
}
else
{
currentDashTime -= Time.deltaTime;
if (facingRight)
{
rb.velocity = Vector2.right * dashSpeed;
}
else
{
rb.velocity = Vector2.left * dashSpeed;
}
}
}
}
//WALL JUMPING
if (_canWallJump && canJump && !onGround)
{
int wallDirection;
if (TouchingWallCheck(out wallDirection) && AttemptingAscent())
{
if (currentEnergy >= _wallJumpCost)
{
spendEnergy(_wallJumpCost);
rb.velocity = new Vector2(jumpForce * -wallDirection, doubleJumpForce);
_soundManager.PlayJumpSFX();
}
}
}
//DOUBLE JUMPS
if (canJump && canDoubleJump)
{
if (onGround)
{
jumpCount = 1;
}
else if (AttemptingAscent() && !dashing && !grappling && !climbing && jumpCount > 0)
{
onGround = false;
doubleJumping = true;
jumpCount--;
//rb.velocity = Vector2.up * doubleJumpForce;
if (rb.velocity.y > 0)
{
rb.AddForce(Vector2.up * doubleJumpForce * 25);
}
else
{
rb.velocity = Vector2.up * doubleJumpForce;
}
_soundManager.PlayDashSFX();
}
}
//REGULAR JUMPING
if (canJump && onGround)
{
if (AttemptingAscent() && !grappling)
{
onGround = false;
if (!climbing)
{
Jump();
}
}
}
//LADDER CLIMBING
if (onLadder && canClimb)
{
climbing = true;
}
if (!onLadder)
{
canClimb = false;
rb.gravityScale = gravityStore;
climbing = false;
}
if (climbing)
{
rb.gravityScale = 0f;
//onGround = false;
var climbVertical = Input.GetAxisRaw("Vertical");
var climbHorizontal = Input.GetAxisRaw("Horizontal");
rb.velocity = new Vector2(climbHorizontal * climbingSpeed * 1.5f, climbVertical * climbingSpeed);
}
//PUSHING/PULLING
if (canPushPull && box != null)
{
if (Input.GetKeyDown(KeyCode.C))
{
canGrapple = !canGrapple;
pullingPushing = !pullingPushing;
if (pullingPushing)
{
box.GetComponent <Rigidbody2D>().bodyType = RigidbodyType2D.Dynamic;
box.GetComponent <RelativeJoint2D>().connectedBody = rb;
}
}
else if (!pullingPushing && box != null)
{
box.GetComponent <Rigidbody2D>().bodyType = RigidbodyType2D.Static;
box.GetComponent <FixedJoint2D>().enabled = false;
box.GetComponent <RelativeJoint2D>().connectedBody = null;
}
}
//Jumping off chains
if (_swinging)
{
var swingScript = _chainJoint.connectedBody.GetComponent <ChainGrabScript>();
if (swingScript.GetInteractionPermitted())
{
if (Input.GetAxisRaw("Vertical") < -0.1)
{
swingScript.TriggerInteractionTimer(0.2f);
SetSwinging(false);
}
else if (Input.GetAxisRaw("Vertical") > 0.5)
{
swingScript.TriggerInteractionTimer();
SetSwinging(false);
Jump();
}
}
}
//HEALING
if (Input.GetKeyDown(KeyCode.E) && CurrentPotions != 0 && currentHealth != maxHealth && currentHealth != 0)
{
heal(1);
Camera.main.GetComponent <CameraHintingCore>().SetHurtEffect(0);
CurrentPotions--;
setPotionText();
_soundManager.PlayHealSFX();
}
//INTERACTING WITH DOORS AND CHESTS
if (Input.GetKeyDown(KeyCode.F) && interactable != null)
{
interactable.GetComponent <InteractiveObjectScript>().PlayerInteract(this);
interactable = null;
}
//TESTS
//TESTING LOSING HEALTH THIS IS TEMPORARY
if (Input.GetKeyDown(KeyCode.O))
{
AttemptTakeDamage(1);
}
if (Input.GetKeyDown(KeyCode.P))
{
heal(1);
}
//TESTING GAINING KEYS
if (Input.GetKeyDown(KeyCode.K))
{
if (CurrentChestKeys != 0)
{
CurrentChestKeys--;
setChestKeyText();
}
}
if (Input.GetKeyDown(KeyCode.L))
{
CurrentChestKeys++;
setChestKeyText();
}
//TESTING GAINING POTIONS
if (Input.GetKeyDown(KeyCode.N))
{
if (CurrentPotions != 0)
{
CurrentPotions--;
setPotionText();
}
}
if (Input.GetKeyDown(KeyCode.M))
{
CurrentPotions++;
setPotionText();
}
//PAUSE BUTTON
if (Input.GetKeyDown(KeyCode.Escape))
{
if (!paused)
{
paused = true;
Time.timeScale = 0;
pauseMenu.gameObject.SetActive(true);
}
else
{
paused = false;
Time.timeScale = 1;
pauseMenu.gameObject.SetActive(false);
}
}
_animator.UpdateAnimationState();
}