// Update is called once per frame
void Update()
{
// Features:
// - Makes the aimer visible when right stick is in use.
// - Rotates the aimer to point in same direction as stick.
#region Aiming
bulletAimer.transform.position = this.transform.position;
if (!chargingSword)
{
Vector3 direction = new Vector3(Input.GetAxis("HorizontalRight"), Input.GetAxis("VerticalRight"), 0);
aiming = !(direction.x == 0 && direction.y == 0);
if (aiming)
{
aimerAngle = Mathf.Atan2(direction.y, direction.x) * 180 / Mathf.PI;
bulletAimer.transform.eulerAngles = new Vector3(0, 0, aimerAngle);
}
else
{
bulletAimer.transform.eulerAngles = new Vector3(0, 90, 0);
}
}
else
{
aiming = false;
bulletAimer.transform.eulerAngles = new Vector3(0, 90, 0);
}
#endregion
// Features:
// - Moves based on input
// - Jumps when jump button is pressed
// - Dashes when dash button is pressed
#region JumpAndMovementInput
// Jumps when jump button is pressed.
if (Input.GetButtonDown("Jump"))
{
Jump();
}
// Dashes when dash is pressed, tells dash method if aiming or not.
if (Input.GetButtonDown("Dash"))
{
Dash();
}
// Moves in axis direction and stops when nothing is pressed.
else if (Input.GetAxisRaw("Horizontal") > 0 && !dashing)
{
MovePlayer(1);
}
else if (Input.GetAxisRaw("Horizontal") < 0 && !dashing)
{
MovePlayer(-1);
}
else if (!dashing)
{
MovePlayer(0);
}
#endregion
// Features:
// - Shooting
// - Sword Slash/Charge
#region Attacks
// For shooting and aiming the bullet attack.
if (Input.GetButtonDown("Fire") && aiming)
{
FireBullet();
}
else if (aiming)
{
//Do nothing.
}
else if (Input.GetButtonDown("Fire"))
{
BeginSwordSlash();
}
else if (Input.GetButtonUp("Fire") && chargingSword)
{
EndSwordSlash();
}
if (!Input.GetButton("Fire"))
{
chargingSword = false;
}
#endregion
// Prob have to redo this when I add animations.
#region Animator Code
// Sets speed (for movement animation)
anim.SetFloat("Speed", Mathf.Abs(GetComponent <Rigidbody2D>().velocity.x));
// Tells animator if guy is on ground.
anim.SetBool("Grounded", grounded);
// Flips player if he is moving backwards (helpful for shooting).
if (GetComponent <Rigidbody2D>().velocity.x > 0)
{
transform.localScale = new Vector3(1f, 1f, 1f);
}
else if (GetComponent <Rigidbody2D>().velocity.x < 0)
{
transform.localScale = new Vector3(-1f, 1f, 1f);
}
// Chooses a SwordCharge particle generator to show.
if (chargingSword)
{
int stage = 0;
if (Time.time > swordChargeStartTime + stageTwoSwordChargeTime)
{
stage = 2;
}
else if (Time.time > swordChargeStartTime + stageOneSwordChargeTime)
{
stage = 1;
}
swordChargeStageZeroParticles.SetActive(stage == 0);
swordChargeStageOneParticles.SetActive(stage == 1);
swordChargeStageTwoParticles.SetActive(stage == 2);
}
else
{
swordChargeStageZeroParticles.SetActive(false);
swordChargeStageOneParticles.SetActive(false);
swordChargeStageTwoParticles.SetActive(false);
}
#endregion
#region UI
// Handle Display Text.
if (ui.AirDashNum != airDashesLeft)
{
ui.UpdateDashText(airDashesLeft);
}
if (ui.AirJumpNum != airJumpsLeft)
{
ui.UpdateJumpText(airJumpsLeft);
}
shootingCooldownLeft = Mathf.CeilToInt(shootingCooldownTime - Time.time);
if (shootingCooldownLeft < 0)
{
shootingCooldownLeft = 0;
}
if (ui.ShotCooldownNum != shootingCooldownLeft)
{
ui.UpdateShotCooldownText(shootingCooldownLeft);
}
#endregion
}