public bool OnPreviewGUI(Rect region, GUIStyle background, Material material)
{
var newPreviewDir = Drag2D(previewDir, region);
if (newPreviewDir != previewDir)
{
previewDir = newPreviewDir;
PreviewTextureManager.Clear();
}
var texture = PreviewTextureManager.GetPreviewTexture(region, previewDir, material);
if (!texture)
{
return(false);
}
GUI.DrawTexture(region, texture, ScaleMode.StretchToFill, false);
return(true);
}
public static bool OnPreviewGUI(Rect region, GUIStyle background, Material material)
{
var newPreviewDir = Drag2D(previewDir, region);
if (newPreviewDir != previewDir)
{
previewDir = newPreviewDir;
PreviewTextureManager.Clear();
}
var texture = PreviewTextureManager.GetPreviewTexture(region, previewDir, material);
if (!texture)
{
if (Event.current.type == EventType.Repaint)
{
background.Draw(region, false, false, false, false);
}
return(false);
}
GUI.DrawTexture(region, texture, ScaleMode.StretchToFill, false);
return(true);
}
