protected void displayProgressBar(int value)
{
#if UNITY_EDITOR
System.DateTime current = System.DateTime.Now;
System.TimeSpan delta = current - prStartTime;
// This delay for displaying the progress bar is so the bar won't flicker for really quick updates
// (less than a few seconds). Also, when we do show the progress bar the focus of the current
// inspector control is lost.
if (prUseDelay && delta.TotalSeconds < HoudiniConstants.HAPI_SEC_BEFORE_PROGRESS_BAR_SHOW)
{
EditorUtility.ClearProgressBar();
return;
}
// If there are no changes to the progress bar value or message don't re-display it again.
if (value == myLastValue && prMessage == myLastMsg &&
delta == prCurrentDuration)
{
return;
}
prCurrentValue = value;
string message = "";
if (delta.Hours > 0)
{
message = delta.Hours + "h " + delta.Minutes + "m " + delta.Seconds + "s - " + prMessage;
}
else if (delta.Minutes > 0)
{
message = delta.Minutes + "m " + delta.Seconds + "s - " + prMessage;
}
else if (delta.Seconds > 0)
{
message = delta.Seconds + "s - " + prMessage;
}
else
{
message = prMessage;
}
string title = prTitle;
if (prAsset != null && prAsset.prAssetName != "ASSET_NAME")
{
title = "Building Houdini Asset: " + prAsset.prAssetName;
}
bool result = !EditorUtility.DisplayCancelableProgressBar(
title, message, Mathf.InverseLerp(0, prTotal, prCurrentValue));
if (!result)
{
prCurrentDuration = new System.TimeSpan(0);
myLastValue = -1;
myLastMsg = "";
HoudiniHost.interrupt();
throw new HoudiniErrorProgressCancelled();
}
else
{
myLastValue = value;
myLastMsg = prMessage;
prCurrentDuration = delta;
}
#endif // UNITY_EDITOR
}
