private static void ClearCachedAssetPreviews(string[] assetPaths)
{
foreach (string assetPath in assetPaths)
{
string guid = AssetDatabase.AssetPathToGUID(assetPath);
AssetPreviewCache.ClearCachedAssetPreviewFile(guid);
}
}
private Material DrawMaterialField(Rect position, Material selectedMaterial)
{
if (Event.current.type == EventType.Repaint)
{
Rect previewPosition = position;
previewPosition.width = 114;
previewPosition.height = 114;
if (ExtraEditorGUI.VisibleRect.Overlaps(previewPosition))
{
var materialPreviewTexture = AssetPreviewCache.GetAssetPreview(selectedMaterial);
this.materialPreviewStyle.Draw(previewPosition, materialPreviewTexture, false, false, false, false);
}
}
position.y += 120;
position.height = 16;
return(EditorGUI.ObjectField(position, selectedMaterial, typeof(Material), false) as Material);
}
/// <summary>
/// Refresh preview image for brush.
/// </summary>
/// <param name="brush">The brush.</param>
public static void RefreshPreview(Brush brush)
{
AssetPreviewCache.ClearCachedAssetPreviewFile(brush);
}
protected override void OnHeaderGUI()
{
if (!this.hasInitialized)
{
this.hasInitialized = true;
// Find out whether brush asset is accessible via brush database.
var record = BrushDatabase.Instance.FindTilesetRecord(target as Tileset);
this.hasRecord = (record != null);
}
if (this.hasRecord)
{
var tileset = target as Tileset;
GUILayout.BeginHorizontal(RotorzEditorStyles.Instance.InspectorBigTitle);
Rect previewPosition = GUILayoutUtility.GetRect(GUIContent.none, GUIStyle.none, GUILayout.Width(64), GUILayout.Height(65));
if (Event.current.type == EventType.Repaint && ExtraEditorGUI.VisibleRect.Overlaps(previewPosition))
{
RotorzEditorStyles.Instance.Box.Draw(new Rect(previewPosition.x - 2, previewPosition.y - 2, 68, 68), GUIContent.none, false, false, false, false);
previewPosition = new Rect(previewPosition.x, previewPosition.y, 64, 64);
var previewAsset = tileset.AtlasTexture ?? target;
var tilesetPreviewTexture = AssetPreviewCache.GetAssetPreview(previewAsset);
if (!tilesetPreviewTexture)
{
if (AssetPreview.IsLoadingAssetPreview(previewAsset.GetInstanceID()))
{
this.Repaint();
}
tilesetPreviewTexture = AssetPreview.GetMiniThumbnail(previewAsset);
}
GUI.DrawTexture(previewPosition, tilesetPreviewTexture);
}
GUILayout.BeginVertical();
{
GUILayout.Label(tileset.name, EditorStyles.largeLabel);
GUILayout.BeginHorizontal();
{
GUILayout.FlexibleSpace();
if (GUILayout.Button(TileLang.OpensWindow(TileLang.ParticularText("Action", "Show in Designer")), EditorStyles.miniButton))
{
ToolUtility.ShowTilesetInDesigner(tileset);
GUIUtility.ExitGUI();
}
}
GUILayout.EndHorizontal();
}
GUILayout.EndVertical();
GUILayout.EndHorizontal();
}
else
{
// Nope, assume default header!
base.OnHeaderGUI();
}
}