// Normal state
private int NormalUpdate()
{
targetVelocity = Vector2.zero;
//
// todo - create weapon classes to define the attack speed, type of attack, etc
//
if (CrossPlatformInputManager.GetButton("Attack"))
{
// todo - later on we will base this on weapon type
InventoryItem weapon = inventoryController.GetCurrentWeapon();
if (weapon.id == 0)
{
// Melee Attack
if (slashCooldownTimer <= 0)
{
MeleeAttack();
slashCooldownTimer = slashCooldownTime;
}
}
else if (weapon.id == 1)
{
// Range Attack
if (shootTimer <= 0)
{
RangeAttack();
shootTimer = shootTime;
}
}
}
if (CrossPlatformInputManager.GetButtonUp("ChangeWeapon"))
{
inventoryController.ChangeWeapon();
}
// Force Move X
if (forceMoveXTimer > 0)
{
forceMoveXTimer -= Time.deltaTime;
moveX = forceMoveX;
}
else
{
// Horizontal Input
if (CrossPlatformInputManager.GetButton("Horizontal"))
{
moveX = Mathf.Sign(CrossPlatformInputManager.GetAxis("Horizontal"));
if (grounded)
{
animator.SetBool("Running", true);
}
}
else
{
moveX = 0;
animator.SetBool("Running", false);
}
}
if (grounded)
{
// Vertical Input
if (CrossPlatformInputManager.GetButton("Vertical"))
{
// todo: manual camera control doesn't work when the player is near the boundaries in the opposite direction
float verticalCameraOffset = 0f;
float yInputDir = Mathf.Sign(CrossPlatformInputManager.GetAxis("Vertical"));
if (yInputDir < 0)
{
verticalCameraOffset -= 3f;
if (!ducking)
{
Duck();
}
}
else
{
verticalCameraOffset += 3f;
}
cameraController.SetVerticalOffset(verticalCameraOffset);
}
else
{
cameraController.SetVerticalOffset(0f);
if (ducking)
{
Unduck();
}
}
animator.SetBool("Jumping", false);
if (doubleJumpEnabled)
{
canDoubleJump = true;
}
}
else if (!grounded && velocity.y < 0)
{
// todo - later replace this with falling animation
animator.SetBool("Running", false);
}
// approach the max speed with acceleration or deceleration
if (Mathf.Abs(horizontalSpeed) > maxHorizontalSpeed && Mathf.Sign(horizontalSpeed) == moveX)
{
horizontalSpeed = Mathf.MoveTowards(horizontalSpeed, moveX * maxHorizontalSpeed, horizontalDeceleration * Time.deltaTime);
}
else
{
horizontalSpeed = Mathf.MoveTowards(horizontalSpeed, moveX * maxHorizontalSpeed, horizontalAcceleration * Time.deltaTime);
}
// stop if speed is below the minimum horizontal speed
if (Mathf.Abs(horizontalSpeed) <= minimumHorizontalSpeed)
{
horizontalSpeed = 0.0f;
}
// face the correct way
if (horizontalSpeed != 0 && facingDirection != Mathf.Sign(horizontalSpeed))
{
facingDirection = (int)Mathf.Sign(horizontalSpeed);
}
// Dashing
if (CanDash)
{
return(dashState);
}
modifiedMaxFall = maxFall;
// Wall Slide
if (!grounded && moveX == facingDirection)
{
WallSlide();
}
// Gravity
ApplyGravity();
// graceful jump
if (grounded)
{
jumpGraceTimer = jumpGraceTime;
if (jumpInputBufferTimer > 0)
{
Jump();
}
}
else if (jumpGraceTimer > 0)
{
jumpGraceTimer -= Time.deltaTime;
}
if (jumpInputBufferTimer > 0)
{
jumpInputBufferTimer -= Time.deltaTime;
}
// variable jumping
if (jumpVarTimer > 0)
{
VariableJump(ref jumpVarTimer);
}
else if (secondJumpVarTimer > 0)
{
VariableJump(ref secondJumpVarTimer);
}
if (CrossPlatformInputManager.GetButtonDown("Jump"))
{
jumpInputBufferTimer = jumpInputBufferTime;
if (jumpGraceTimer > 0)
{
Jump();
}
else if (!grounded)
{
if (WallJumpCheck(facingDirection))
{
WallJump(-facingDirection);
}
else if (doubleJumpEnabled && canDoubleJump)
{
SecondJump();
canDoubleJump = false;
}
}
}
targetVelocity.x = horizontalSpeed;
return(normalState);
}
