private void Update()
{
if (_browserManager != null)
{
_browserManager.Update();
if (_categoriesNames.Length == 0 && _browserManager.getCategories().Count > 0)
{
_categoriesNames = _browserManager.getCategories().ToArray();
this.Repaint();
}
if (_browserManager.getResults().Count > 0 && _browserManager.getResults()[0]._preview == null)
{
_browserManager.fetchModelPreview();
this.Repaint();
}
framesSinceLastSearch++;
}
}
void displayResults()
{
int count = 0;
int buttonLineLength = Mathf.Max(1, Mathf.Min((int)this.position.width / _thumbnailSize, 6));
bool needClose = false;
OrderedDictionary models = _browserManager.getResults();
if (models != null && models.Count > 0) // Replace by "is ready"
{
foreach (SketchfabModel model in models.Values)
{
if (count % buttonLineLength == 0)
{
GUILayout.BeginHorizontal();
needClose = true;
}
GUILayout.FlexibleSpace();
displayResult(model);
GUILayout.FlexibleSpace();
if (count % buttonLineLength == buttonLineLength - 1)
{
GUILayout.EndHorizontal();
needClose = false;
}
count++;
}
}
else if (_browserManager._isFetching)
{
displayCenteredMessage("Fetching models ....");
}
if (needClose)
{
GUILayout.EndHorizontal();
}
}