void FixedUpdate()
{
//If the core of the capsule is clipping, the capsule is likely being squished.
if (m_IsActive && m_ControlledCollider.GetCapsuleTransform().IsBeingSquished(m_SquishRadius))
{
m_IsBeingSquished = true;
}
else
{
m_IsBeingSquished = false;
}
//Apply ControlledCapsuleCollider transform
m_CapsuleCollider.height = m_ControlledCollider.GetLength() + m_ControlledCollider.GetRadius() * 2.0f;
//Detect collisions
if (m_RigidBody)
{
m_RigidBody.MovePosition(transform.position);
}
}
void Update()
{
if (m_CharacterController == null || m_CharacterController.GetCollider() == null)
{
Debug.LogError("Sprite animator can't find properly set-up character");
this.enabled = false;
return;
}
if (Mathf.Abs(m_CharacterController.GetCollider().GetVelocity().x) >= m_MoveSpeedThreshhold)
{
m_LastGoodDirection = m_CharacterController.GetCollider().GetVelocity().normalized;
}
else if (Mathf.Abs(m_CharacterController.GetInputMovement().x) > 0.0f)
{
m_LastGoodDirection = Vector2.right * m_CharacterController.GetInputMovement().x;
}
//Rotate and position the capsule according to character velocity and context
float zRot = 0.0f;
float xScale = 1.0f;
if (m_CurrentAnimationName != "")
{
if (m_CharacterController.GetCollider().IsGrounded())
{
Vector2 normal = m_CharacterController.GetCollider().GetGroundedInfo().GetNormal();
xScale = (m_LastGoodDirection.x >= 0.0f) ? 1.0f : -1.0f;
zRot = -Mathf.Atan2(normal.x, normal.y) * Mathf.Rad2Deg;
}
else if (m_CharacterController.GetCollider().IsPartiallyTouchingWall())
{
Vector2 normal = m_CharacterController.GetCollider().GetSideCastInfo().GetSideNormal();
Vector2 up = CState.GetDirectionAlongNormal(Vector2.up, normal);
xScale = ((normal.x <= 0.0f) ? 1.0f : -1.0f);
zRot = -Mathf.Atan2(up.x, up.y) * Mathf.Rad2Deg;
m_LastGoodDirection = -normal;
}
else if (m_CharacterController.GetCollider().IsTouchingEdge())
{
Vector2 normal = m_CharacterController.GetCollider().GetEdgeCastInfo().GetWallNormal();
Vector2 up = CState.GetDirectionAlongNormal(Vector2.up, normal);
xScale = ((normal.x <= 0.0f) ? 1.0f : -1.0f);
zRot = -Mathf.Atan2(up.x, up.y) * Mathf.Rad2Deg;
m_LastGoodDirection = -normal;
}
else
{
zRot = 0.0f;
xScale = (m_LastGoodDirection.x >= 0.0f) ? 1.0f : -1.0f;
Vector2 up = m_CharacterController.GetCurrentVisualUp();
if (up != Vector2.up)
{
zRot = -Mathf.Atan2(up.x, up.y) * Mathf.Rad2Deg;
}
}
}
if (!m_BlockRotation)
{
zRot = Mathf.Lerp(m_LastZRot, zRot, 0.1f);
m_SpriteTransformHook.transform.rotation = Quaternion.Euler(0.0f, 0.0f, zRot);
}
m_SpriteTransformHook.transform.localScale = new Vector3(xScale, 1.0f, 1.0f);
m_LastZRot = zRot;
Vector3 startPosition = Vector3.zero;
//We are being controlled by a different entity, block interpolation
if (m_CharacterController.IsMovementLocked())
{
startPosition = m_CharacterController.transform.position;
}
else
{
startPosition = GetInterpolatedPosition();
}
//Take the bottom of the capsule collider to rotate from
//Animations themselves might adjust position via localposition
Vector3 heightAdjustment = m_CapsuleCollider.GetUpDirection() * (-m_CapsuleCollider.GetLength() * 0.5f);
m_SpriteTransformHook.transform.position = startPosition + heightAdjustment;
StartAnimation(m_CharacterController.GetCurrentSpriteState());
}