/// <summary>
/// Allows the motion to modify the ground and support information
/// </summary>
/// <param name="rState">Current state whose support info can be modified</param>
/// <returns>Boolean that determines if the avatar is grounded</returns>
public virtual bool DetermineGrounding(ref ControllerState rState)
{
return rState.IsGrounded;
}
/// <summary>
/// Allows the motion to modify the ground and support information
/// </summary>
/// <param name="rState">Current state whose support info can be modified</param>
/// <returns>Boolean that determines if the avatar is grounded</returns>
public override bool DetermineGrounding(ref ControllerState rState)
{
// These values need to be updated in LateUpdateMotion to have the
// most accurate values. However, they will work here to help
// modify things like root motion.
rState.Support = mClimbable;
rState.SupportPosition = mClimbable.transform.position;
rState.SupportRotation = mClimbable.transform.rotation;
if (rState.Support != mController.PrevState.Support || rState.SupportContactPosition.sqrMagnitude == 0f)
{
// This is set for the avatar
rState.SupportContactPosition = mAvatarContactPosition;
}
return rState.IsGrounded;
}
/// <summary>
/// Allows the motion to modify the ground and support information
/// </summary>
/// <param name="rState">Current state whose support info can be modified</param>
/// <returns>Boolean that determines if the avatar is grounded</returns>
public override bool DetermineGrounding(ref ControllerState rState)
{
// If we've just started the jump, force the grounded flag off
if (mIsActive && mPhase == Jump.PHASE_START_JUMP)
{
return false;
}
else
{
return rState.IsGrounded;
}
}
/// <summary>
/// Sets the value of this state with values from another
///
/// Note: When the shift occurs, all intrinsict types (float, string, etc)
/// have thier values copied over. Any reference types (arrays, objects) have
/// thier references assigned. This includes 'child' properties.
///
/// For the reference values... if we want them shared between the prev and current
/// instances, we don't need to do anything.
///
/// However, if we want reference values to be independant between the prev and current
/// we need to grab the prev's reference, hold it, and then reset it.
/// </summary>
/// <param name="rSource">ControllerState that has the data to copy</param>
public static void Shift(ref ControllerState rCurrent, ref ControllerState rPrev)
{
// Reference objects need to be held onto otherwise our 'prev'
// container will actually hold the reference in the 'current' container
AnimatorLayerState[] lAnimatorStates = rPrev.AnimatorStates;
// Move the current contents into the previous bucket
rPrev = rCurrent;
// Update the members of the states array. We have to do this
// so 'prev' doesn't accidentally hold a reference sot the array in 'current'
rPrev.AnimatorStates = lAnimatorStates;
if (rPrev.AnimatorStates != null)
{
int lCount = lAnimatorStates.Length;
for (int i = 0; i < lCount; i++)
{
//rPrev.AnimatorStates[i] = rCurrent.AnimatorStates[i];
//TT
rPrev.AnimatorStates[i].MotionPhase = rCurrent.AnimatorStates[i].MotionPhase;
rPrev.AnimatorStates[i].AutoClearMotionPhase = rCurrent.AnimatorStates[i].AutoClearMotionPhase;
rPrev.AnimatorStates[i].StateInfo = rCurrent.AnimatorStates[i].StateInfo;
rPrev.AnimatorStates[i].TransitionInfo = rCurrent.AnimatorStates[i].TransitionInfo;
}
}
// Initialize the object we're attached to. Don't clear
// the contact position as we'll store it for future use
rCurrent.Support = null;
rCurrent.SupportPosition = Vector3.zero;
rCurrent.SupportRotation = Quaternion.identity;
// Initialize the ground information
rCurrent.IsGrounded = false;
rCurrent.GroundAngle = 0f;
rCurrent.GroundNormal = Vector3.up;
rCurrent.GroundDistance = float.MaxValue;
}
/// <summary>
/// Update the animator with data from the current state
/// </summary>
/// <param name="rState">ControllerState containing the current data</param>
private void SetAnimatorProperties(ControllerState rState, bool rUseTrendData)
{
if (mAnimator == null) { return; }
// The primary 'mode' the character is in
mAnimator.SetInteger("Stance", rState.Stance);
// The relative speed magnitude of the character (0 to 1)
// Delay a bit before we update the speed if we're accelerating
// or decelerating.
mMecanimUpdateDelay -= Time.deltaTime;
if (!rUseTrendData || mMecanimUpdateDelay <= 0f)
{
mAnimator.SetFloat("Input Magnitude", rState.InputMagnitudeTrend.Value); //, 0.05f, Time.deltaTime);
}
// The magnituded averaged out over the last 10 frames
mAnimator.SetFloat("Input Magnitude Avg", rState.InputMagnitudeTrend.Average);
// Direction of the input relative to the avatar's forward (-180 to 180)
mAnimator.SetFloat("Input Angle From Avatar", rState.InputFromAvatarAngle); //, 0.15f, Time.deltaTime);
// Direction of the input relative to the camera's forward (-180 to 180)
mAnimator.SetFloat("Input Angle From Camera", rState.InputFromCameraAngle); //, 0.15f, Time.deltaTime); //, 0.05f, Time.deltaTime);
// The raw input from the UI
mAnimator.SetFloat("Input X", rState.InputX, 0.15f, Time.deltaTime);
mAnimator.SetFloat("Input Y", rState.InputY, 0.15f, Time.deltaTime);
// Motion phase per layer. Layer index is identified as "L0", "L1", etc.
for (int i = 0; i < rState.AnimatorStates.Length; i++)
{
mAnimator.SetInteger("L" + i.ToString() + " Motion Phase", rState.AnimatorStates[i].MotionPhase);
// By default, transitions are atomic. That means we can't interrupt one.
// Therefore, we will wait for any transitions to complete before we set the motion phase
// on the Animator. Otherwise, the new value could get ignored by the Animator
if (rState.AnimatorStates[i].AutoClearMotionPhase && rState.AnimatorStates[i].TransitionInfo.nameHash == 0)
{
rState.AnimatorStates[i].MotionPhase = 0;
}
}
}
/// <summary>
/// Allows the motion to modify the ground and support information
/// </summary>
/// <param name="rState">Current state whose support info can be modified</param>
/// <returns>Boolean that determines if the avatar is grounded</returns>
public virtual bool DetermineGrounding(ref ControllerState rState)
{
if (mActiveMotion != null)
{
return mActiveMotion.DetermineGrounding(ref rState);
}
return rState.IsGrounded;
}
