| public static IsLoadingAssetPreview ( int instanceID ) : bool | ||
| instanceID | int | InstanceID of the assset that a preview has been requested for by: AssetPreview.GetAssetPreview(). |
| return | bool | |
internal virtual void OnHeaderIconGUI(Rect iconRect)
{
Texture2D icon = null;
if (!HasPreviewGUI())
{
// Fetch isLoadingAssetPreview to ensure that there is no situation where a preview needs a repaint because it hasn't finished loading yet.
bool isLoadingAssetPreview = AssetPreview.IsLoadingAssetPreview(target.GetInstanceID());
icon = AssetPreview.GetAssetPreview(target);
if (!icon)
{
// We have a static preview it just hasn't been loaded yet. Repaint until we have it loaded.
if (isLoadingAssetPreview)
{
Repaint();
}
icon = AssetPreview.GetMiniThumbnail(target);
}
}
if (HasPreviewGUI())
{
// OnPreviewGUI must have all events; not just Repaint, or else the control IDs will mis-match.
OnPreviewGUI(iconRect, Styles.inspectorBigInner);
}
else if (icon)
{
GUI.Label(iconRect, icon, Styles.centerStyle);
}
}
internal virtual void OnHeaderIconGUI(Rect iconRect)
{
if (Editor.s_Styles == null)
{
Editor.s_Styles = new Editor.Styles();
}
Texture2D texture2D = null;
if (!this.HasPreviewGUI())
{
bool flag = AssetPreview.IsLoadingAssetPreview(this.target.GetInstanceID());
texture2D = AssetPreview.GetAssetPreview(this.target);
if (!texture2D)
{
if (flag)
{
this.Repaint();
}
texture2D = AssetPreview.GetMiniThumbnail(this.target);
}
}
if (this.HasPreviewGUI())
{
this.OnPreviewGUI(iconRect, Editor.s_Styles.inspectorBigInner);
}
else if (texture2D)
{
GUI.Label(iconRect, texture2D, Editor.s_Styles.centerStyle);
}
}
internal virtual void OnHeaderIconGUI(Rect iconRect)
{
if (s_Styles == null)
{
s_Styles = new Styles();
}
Texture2D image = null;
if (!this.HasPreviewGUI())
{
bool flag = AssetPreview.IsLoadingAssetPreview(this.target.GetInstanceID());
image = AssetPreview.GetAssetPreview(this.target);
if (image == null)
{
if (flag)
{
this.Repaint();
}
image = AssetPreview.GetMiniThumbnail(this.target);
}
}
if (this.HasPreviewGUI())
{
this.OnPreviewGUI(iconRect, s_Styles.inspectorBigInner);
}
else if (image != null)
{
GUI.Label(iconRect, image, s_Styles.centerStyle);
}
}
private Texture GetAssetPreviewTexture()
{
bool flag = AssetPreview.IsLoadingAssetPreview(base.target.GetInstanceID());
Texture texture = AssetPreview.GetAssetPreview(base.target);
if (!texture)
{
if (flag)
{
GUIView.current.Repaint();
}
texture = AssetPreview.GetMiniThumbnail(base.target);
}
return(texture);
}
Texture GetAssetPreviewTexture()
{
Texture tex = null;
bool isLoadingAssetPreview = AssetPreview.IsLoadingAssetPreview(target.GetInstanceID());
tex = AssetPreview.GetAssetPreview(target);
if (!tex)
{
// We have a static preview it just hasn't been loaded yet. Repaint until we have it loaded.
if (isLoadingAssetPreview)
{
GUIView.current.Repaint();
}
tex = AssetPreview.GetMiniThumbnail(target);
}
return(tex);
}
internal virtual void OnHeaderIconGUI(Rect iconRect)
{
Texture2D icon = null;
// Fetch isLoadingAssetPreview to ensure that there is no situation where a preview needs a repaint because it hasn't finished loading yet.
bool isLoadingAssetPreview = AssetPreview.IsLoadingAssetPreview(target.GetInstanceID());
icon = AssetPreview.GetAssetPreview(target);
if (!icon)
{
// We have a static preview it just hasn't been loaded yet. Repaint until we have it loaded.
if (isLoadingAssetPreview)
Repaint();
icon = AssetPreview.GetMiniThumbnail(target);
}
GUI.Label(iconRect, icon, BaseStyles.centerStyle);
}
/// <summary>
/// <para>Loading previews is asynchronous so it is useful to know if a specific asset preview is in the process of being loaded so client code e.g can repaint while waiting for the loading to finish.</para>
/// </summary>
/// <param name="instanceID">InstanceID of the assset that a preview has been requested for by: AssetPreview.GetAssetPreview().</param>
public static bool IsLoadingAssetPreview(int instanceID)
{
return(AssetPreview.IsLoadingAssetPreview(instanceID, 0));
}
