/// <summary>
/// Performs a walljump if the conditions are met
/// </summary>
protected virtual void Walljump()
{
if (!AbilityAuthorized ||
_condition.CurrentState != CharacterStates.CharacterConditions.Normal)
{
return;
}
// wall jump
float wallJumpDirection;
// if we're here the jump button has been pressed. If we were wallclinging, we walljump
if (_movement.CurrentState == CharacterStates.MovementStates.WallClinging)
{
_movement.ChangeState(CharacterStates.MovementStates.WallJumping);
// we decrease the number of jumps left
if ((_characterJump != null) && ShouldReduceNumberOfJumpsLeft)
{
_characterJump.SetNumberOfJumpsLeft(_characterJump.NumberOfJumpsLeft - 1);
}
_characterJump.SetJumpFlags();
_condition.ChangeState(CharacterStates.CharacterConditions.Normal);
_controller.GravityActive(true);
_controller.SlowFall(0f);
// If the character is colliding to the right with something (probably the wall)
if (_character.IsFacingRight)
{
wallJumpDirection = -1f;
}
else
{
wallJumpDirection = 1f;
}
_characterHorizontalMovement?.SetAirControlDirection(wallJumpDirection);
Vector2 walljumpVector = new Vector2(
wallJumpDirection * WallJumpForce.x,
Mathf.Sqrt(2f * WallJumpForce.y * Mathf.Abs(_controller.Parameters.Gravity))
);
if (ForceMode == ForceModes.AddForce)
{
_controller.AddForce(walljumpVector);
}
else
{
_controller.SetForce(walljumpVector);
}
PlayAbilityStartFeedbacks();
WallJumpHappenedThisFrame = true;
OnWallJump?.Invoke();
return;
}
}
/// <summary>
/// Triggered when something collides with the override zone
/// </summary>
/// <param name="collider">Something colliding with the override zone.</param>
protected virtual void OnTriggerEnter2D(Collider2D collider)
{
// we check that the object colliding with the override zone is actually a characterJump
CharacterJump characterJump = collider.GetComponent <CharacterJump>();
if (characterJump == null)
{
return;
}
_previousJumpHeight = characterJump.JumpHeight;
_previousJumpMinimumAirTime = characterJump.JumpMinimumAirTime;
_previousNumberOfJumps = characterJump.NumberOfJumps;
_previousJumpRestrictions = characterJump.JumpRestrictions;
_previousNumberOfJumpsLeft = characterJump.NumberOfJumpsLeft;
characterJump.JumpHeight = JumpHeight;
characterJump.JumpMinimumAirTime = JumpMinimumAirTime;
characterJump.NumberOfJumps = NumberOfJumps;
characterJump.JumpRestrictions = JumpRestrictions;
if (ResetNumberOfJumpsLeft)
{
characterJump.SetNumberOfJumpsLeft(NumberOfJumps);
}
}
/// <summary>
/// Restore the initial values for the colliding CharacterJump
/// </summary>
protected virtual void Restore()
{
if (_characterJump == null)
{
return;
}
_characterJump.JumpHeight = _previousJumpHeight;
_characterJump.JumpMinimumAirTime = _previousJumpMinimumAirTime;
_characterJump.NumberOfJumps = _previousNumberOfJumps;
_characterJump.JumpRestrictions = _previousJumpRestrictions;
if (ResetNumberOfJumpsLeft)
{
_characterJump.SetNumberOfJumpsLeft(_characterJump.NumberOfJumps);
}
else
{
_characterJump.SetNumberOfJumpsLeft(_previousNumberOfJumpsLeft);
}
}
/// <summary>
/// Triggered when something exits the water
/// </summary>
/// <param name="collider">Something colliding with the water.</param>
protected virtual void OnTriggerExit2D(Collider2D collider)
{
// we check that the object colliding with the water is actually a characterJump
CharacterJump characterJump = collider.GetComponent <CharacterJump>();
if (characterJump == null)
{
return;
}
characterJump.JumpHeight = _previousJumpHeight;
characterJump.JumpMinimumAirTime = _previousJumpMinimumAirTime;
characterJump.NumberOfJumps = _previousNumberOfJumps;
characterJump.JumpRestrictions = _previousJumpRestrictions;
if (ResetNumberOfJumpsLeft)
{
characterJump.SetNumberOfJumpsLeft(characterJump.NumberOfJumps);
}
else
{
characterJump.SetNumberOfJumpsLeft(_previousNumberOfJumpsLeft);
}
}
/// <summary>
/// Performs a walljump if the conditions are met
/// </summary>
protected virtual void Walljump()
{
if (!AbilityPermitted ||
_condition.CurrentState != CharacterStates.CharacterConditions.Normal)
{
return;
}
// wall jump
float wallJumpDirection;
// if we're here the jump button has been pressed. If we were wallclinging, we walljump
if (_movement.CurrentState == CharacterStates.MovementStates.WallClinging)
{
_movement.ChangeState(CharacterStates.MovementStates.WallJumping);
// we decrease the number of jumps left
if (_characterJump != null)
{
_characterJump.SetNumberOfJumpsLeft(_characterJump.NumberOfJumpsLeft - 1);
_characterJump.SetJumpFlags();
// we start our sounds
PlayAbilityStartSfx();
}
_condition.ChangeState(CharacterStates.CharacterConditions.Normal);
_controller.GravityActive(true);
_controller.SlowFall(0f);
// If the character is colliding to the right with something (probably the wall)
if (_controller.State.IsCollidingRight)
{
wallJumpDirection = -1f;
}
else
{
wallJumpDirection = 1f;
}
Vector2 walljumpVector = new Vector2(
wallJumpDirection * WallJumpForce.x,
Mathf.Sqrt(2f * WallJumpForce.y * Mathf.Abs(_controller.Parameters.Gravity))
);
_controller.AddForce(walljumpVector);
WallJumpHappenedThisFrame = true;
return;
}
}
