protected void CheckLadders(float _inputDirection)
{
if (isClimbing && isEnabled)
{
float topBuffer = 0.1f;
bool isOnTopOfLadder = (controller.GravityScaleMultiplier() > 0.0f) ? !(boxCollider.bounds.min.y < activeLadderTopCrestPosition - topBuffer) : !(boxCollider.bounds.max.y > activeLadderBottomCrestPosition + topBuffer);
if (!isOnTopOfLadder) //You're not on top of the ladder
{
isTouching = true;
}
}
if (!isEnabled && isClimbing)
{
Drop();
}
if (!isEnabled || controller.framesSinceDrop < 10)
{
return;
}
if (isTouching)
{
if (_inputDirection == 1.0f && !IsLockedForAttack(Attack.ActionType.Climbing) && !controller.isKnockbackActive && !controller.isStunned && !isClimbing && IsHorizontallyCenteredOnLadder()) //Mount a ladder
{
Begin();
controller.slots.physicsObject.SetVelocityX(0.0f);
isClimbing = true;
willAllowDirectionChange = false;
}
else if (controller.slots.input && controller.slots.input.isJumpButtonDownThisFrame && isClimbing)
{
Drop();
}
else if (_inputDirection == -1.0f && controller.slots.physicsObject.IsOnSurface() && isClimbing) //Dismounting by climbing to the floor
{
End();
}
}
else
{
if (!controller.isKnockbackActive) //On top of a ladder; going down
{
if (_inputDirection == -1.0f && !IsLockedForAttack(Attack.ActionType.Climbing))
{
if (RaycastHelper.IsOnSurface("Ladder", (Direction.Vertical)(-1.0f * controller.GravityScaleMultiplier()), boxCollider))
{
Collider2D col = RaycastHelper.GetColliderForSurface("Ladder", (Direction.Vertical)(-1.0f * controller.GravityScaleMultiplier()), boxCollider);
SetLadderValues(col);
if (!IsHorizontallyCenteredOnLadder())
{
return;
}
controller.slots.actor.SetPosition(new Vector2(activeLadderXPosition, transform.position.y));
controller.slots.physicsObject.SetVelocityX(0);
isClimbing = true;
willAllowDirectionChange = false;
Begin();
controller.slots.physicsObject.SetVelocityX(0.0f);
controller.slots.actor.SetPosition(new Vector2(transform.position.x, transform.position.y - (0.25f * controller.GravityScaleMultiplier())));
}
}
}
}
}