internal static void DoZoom(float zoomFactor, TimelineWindow.TimelineState state, float focalTime, float pixel)
{
zoomFactor = Mathf.Clamp(zoomFactor, -50f, 50f);
float num = Mathf.Max(0.01f, 1f + zoomFactor * 0.01f);
Vector2 timeAreaTranslation = state.timeAreaTranslation;
Vector2 timeAreaScale = state.timeAreaScale;
timeAreaScale.x = state.timeAreaScale.x * num;
timeAreaTranslation.x = pixel - focalTime * timeAreaScale.x - state.timeAreaRect.get_x();
if (Mathf.Abs(timeAreaTranslation.x - 10f) < 1.401298E-45f)
{
timeAreaTranslation.x = 10f;
}
state.SetTimeAreaTransform(timeAreaTranslation, timeAreaScale);
}
