public static void FrameRange(float startTime, float endTime, WindowState state)
{
if (startTime > endTime)
{
return;
}
var halfDuration = endTime - Math.Max(0.0f, startTime);
if (halfDuration > 0.0f)
{
state.SetTimeAreaShownRange(Mathf.Max(-10.0f, startTime - (halfDuration * 0.1f)),
endTime + (halfDuration * 0.1f));
}
else
{
// start == end
// keep the zoom level constant, only pan the time area to center the item
var currentRange = state.timeAreaShownRange.y - state.timeAreaShownRange.x;
state.SetTimeAreaShownRange(startTime - currentRange / 2, startTime + currentRange / 2);
}
TimelineZoomManipulator.InvalidateWheelZoom();
state.Evaluate();
}
protected override bool MouseWheel(Event evt, WindowState state)
{
if (Math.Abs(evt.delta.x) < 1e-5 || Math.Abs(evt.delta.x) <= Math.Abs(evt.delta.y))
{
return(false);
}
TimelineZoomManipulator.InvalidateWheelZoom();
var panEvent = new Event(evt);
panEvent.delta = new Vector2(panEvent.delta.x * k_MaxPanSpeed * -1.0f, 0.0f);
return(Pan(panEvent, state));
}
public static void FrameRange(float startTime, float endTime)
{
if (startTime > endTime)
{
return;
}
var halfDuration = endTime - Math.Max(0.0f, startTime);
if (halfDuration > 0.0f)
{
TimelineEditor.visibleTimeRange = new Vector2(Mathf.Max(0.0f, startTime - (halfDuration * 0.1f)), endTime + (halfDuration * 0.1f));
}
else
{
// start == end
// keep the zoom level constant, only pan the time area to center the item
var currentRange = TimelineEditor.visibleTimeRange.y - TimelineEditor.visibleTimeRange.x;
TimelineEditor.visibleTimeRange = new Vector2(startTime - currentRange / 2, startTime + currentRange / 2);
}
TimelineZoomManipulator.InvalidateWheelZoom();
TimelineEditor.Refresh(RefreshReason.SceneNeedsUpdate);
}
