static bool Prefix(ref bool __result, float time, float speed, Camera camera, FastList <object> knots, out float timeOut)
{
bool result = true;
int index = 0;
float duration = 0f;
for (int i = 0; i < knots.m_size; i++)
{
var knot = (Knot)knots.m_buffer[i];
float knotDuration = (knot.duration + knot.delay) / speed;
if (time < duration + knotDuration)
{
index = i;
break;
}
duration += knotDuration;
}
bool ended = false;
if (index + 1 >= knots.m_size)
{
index = knots.m_size - 2;
ended = true;
if (time > duration + ((Knot)knots.m_buffer[knots.m_size - 1]).delay)
{
ended = false;
result = false;
index = 0;
}
}
var currentKnot = (Knot)knots.m_buffer[index];
var nextKnot = (Knot)knots.m_buffer[index + 1];
float t = time - duration;
if (t >= currentKnot.delay && result && !ended)
{
t -= currentKnot.delay;
switch (currentKnot.mode)
{
case EasingMode.None:
t /= currentKnot.duration / speed;
break;
case EasingMode.EaseIn:
t = CameraPath.EaseInQuad(t, 0f, 1f, currentKnot.duration / speed);
break;
case EasingMode.EaseOut:
t = CameraPath.EaseOutQuad(t, 0f, 1f, currentKnot.duration / speed);
break;
case EasingMode.EaseInOut:
t = CameraPath.EaseInOutQuad(t, 0f, 1f, currentKnot.duration / speed);
break;
case EasingMode.Auto:
t = Spline.CalculateSplineT(knots.m_buffer, knots.m_size, index, t / (currentKnot.duration / speed));
break;
}
}
else
{
t = ended ? 1f : 0f;
}
float fov = Mathf.Lerp(currentKnot.fov, nextKnot.fov, t);
float distance1 = currentKnot.size * (1f - currentKnot.height / CameraDirector.cameraController.m_maxDistance) / Mathf.Tan(0.0174532924f * fov);
float distance2 = nextKnot.size * (1f - nextKnot.height / CameraDirector.cameraController.m_maxDistance) / Mathf.Tan(0.0174532924f * fov);
float distance = Mathf.Lerp(distance1, distance2, t);
var rotation = Spline.CalculateSplineRotationEuler(knots.m_buffer, knots.m_size, index, t);
var position = Spline.CalculateSplinePosition(knots.m_buffer, knots.m_size, index, t) + rotation * new Vector3(0f, 0f, -distance);
camera.transform.position = position;
camera.transform.rotation = rotation;
camera.fieldOfView = fov;
time += Time.deltaTime;
timeOut = time;
__result = result;
return(false);
}