//PRIVATE METHODS
void UpdateAnimation()
{
if (animationTarget == null)
{
Debug.LogError("There is no aniamtion target specified in the Camera Path Bezier Animator component. Nothing to animate.\nYou can find this component in the main camera path component.");
Stop();
return;
}
if (!playing)
{
return;
}
animationTarget.position = bezier.GetPathPosition(usePercentage);
if (isCamera)
{
animationTarget.GetComponent <Camera>().fov = bezier.GetPathFOV(usePercentage);
}
Vector3 minusPoint, plusPoint;
switch (bezier.mode)
{
case CameraPathBezier.viewmodes.usercontrolled:
animationTarget.rotation = bezier.GetPathRotation(usePercentage);
break;
case CameraPathBezier.viewmodes.target:
animationTarget.LookAt(bezier.target.transform.position);
break;
case CameraPathBezier.viewmodes.followpath:
if (!bezier.loop)
{
minusPoint = bezier.GetPathPosition(Mathf.Clamp01(usePercentage - 0.05f));
plusPoint = bezier.GetPathPosition(Mathf.Clamp01(usePercentage + 0.05f));
}
else
{
float minus = usePercentage - 0.05f;
if (minus < 0)
{
minus += 1;
}
float plus = usePercentage + 0.05f;
if (plus > 1)
{
plus += -1;
}
minusPoint = bezier.GetPathPosition(minus);
plusPoint = bezier.GetPathPosition(plus);
}
animationTarget.LookAt(animationTarget.position + (plusPoint - minusPoint));
animationTarget.eulerAngles += transform.forward * -bezier.GetPathTilt(usePercentage);
break;
case CameraPathBezier.viewmodes.reverseFollowpath:
if (!bezier.loop)
{
minusPoint = bezier.GetPathPosition(Mathf.Clamp01(usePercentage - 0.05f));
plusPoint = bezier.GetPathPosition(Mathf.Clamp01(usePercentage + 0.05f));
}
else
{
float minus = usePercentage - 0.05f;
if (minus < 0)
{
minus += 1;
}
float plus = usePercentage + 0.05f;
if (plus > 1)
{
plus += -1;
}
minusPoint = bezier.GetPathPosition(minus);
plusPoint = bezier.GetPathPosition(plus);
}
animationTarget.LookAt(animationTarget.position + (minusPoint - plusPoint));
break;
case CameraPathBezier.viewmodes.mouselook:
animationTarget.rotation = GetMouseLook();
break;
}
}