/// <summary>
/// Updates the motor over time. This is called by the controller
/// every update cycle so movement can be updated.
/// </summary>
/// <param name="rDeltaTime">Time since the last frame (or fixed update call)</param>
/// <param name="rUpdateIndex">Index of the update to help manage dynamic/fixed updates. [0: Invalid update, >=1: Valid update]</param>
/// <param name="rTiltAngle">Amount of tilting the camera needs to do to match the anchor</param>
public override CameraTransform RigLateUpdate(float rDeltaTime, int rUpdateIndex, float rTiltAngle = 0f)
{
UpdateToggle();
if (mStartMotor == null || mEndMotor == null)
{
return(mRigTransform);
}
mTransitionElapsedTime += rDeltaTime;
float lElapsedPercent = mTransitionElapsedTime / _TransitionTime;
CameraTransform lStartResult = mStartMotor.RigLateUpdate(rDeltaTime, rUpdateIndex, rTiltAngle);
CameraTransform lEndResult = mEndMotor.RigLateUpdate(rDeltaTime, rUpdateIndex, rTiltAngle);
if (_PositionBlend == 1)
{
mRigTransform.Position = Vector3.Lerp(mStartPosition, lEndResult.Position, lElapsedPercent);
}
else if (_PositionBlend == 2)
{
mRigTransform.Position = lStartResult.Position;
}
else if (_PositionBlend == 3)
{
mRigTransform.Position = lEndResult.Position;
}
else
{
mRigTransform.Position = Vector3.Lerp(lStartResult.Position, lEndResult.Position, lElapsedPercent);
}
if (_RotationBlend == 1)
{
mRigTransform.Rotation = Quaternion.Slerp(mStartRotation, lEndResult.Rotation, lElapsedPercent);
}
else if (_RotationBlend == 2)
{
mRigTransform.Rotation = lStartResult.Rotation;
}
else if (_RotationBlend == 3)
{
mRigTransform.Rotation = lEndResult.Rotation;
}
else
{
mRigTransform.Rotation = Quaternion.Slerp(lStartResult.Rotation, lEndResult.Rotation, lElapsedPercent);
}
return(mRigTransform);
}
/// <summary>
/// Returns the lerped value from one transform to another
/// </summary>
/// <param name="rFrom"></param>
/// <param name="rTo"></param>
/// <param name="rTime"></param>
public void Lerp(CameraTransform rFrom, CameraTransform rTo, float rTime)
{
Position = Vector3.Lerp(rFrom.Position, rTo.Position, rTime);
Rotation = Quaternion.Slerp(rFrom.Rotation, rTo.Rotation, rTime);
}
