public static ReorderableList CreateBrushReorderableList(Tileset tileset)
{
ReorderableList brushRList = new ReorderableList(tileset.Brushes, typeof(Tileset.BrushContainer), true, true, true, true);
brushRList.displayAdd = brushRList.displayRemove = false;
brushRList.drawHeaderCallback = (Rect rect) =>
{
EditorGUI.LabelField(rect, "Brushes", EditorStyles.boldLabel);
};
brushRList.drawElementCallback = (Rect rect, int index, bool isActive, bool isFocused) =>
{
Tileset.BrushContainer brushContainer = tileset.Brushes[index];
if (brushContainer.BrushAsset)
{
Rect rToggle = new Rect(rect.x, rect.y, 16f, EditorGUIUtility.singleLineHeight);
Rect rTile = new Rect(rect.x + 16f, rect.y, tileset.VisualTileSize.x, tileset.VisualTileSize.y);
Rect rTileId = rTile;
rTileId.x += rTile.width + 20; rTileId.width = rect.width - rTileId.x;
rTileId.height = rect.height / 2;
Rect tileUV = brushContainer.BrushAsset.GetAnimUV();
if (tileUV != default(Rect))
{
GUI.Box(new Rect(rTile.position - Vector2.one, rTile.size + 2 * Vector2.one), "");
GUI.DrawTextureWithTexCoords(rTile, tileset.AtlasTexture, tileUV, true);
}
brushContainer.BrushAsset.ShowInPalette = EditorGUI.Toggle(rToggle, GUIContent.none, brushContainer.BrushAsset.ShowInPalette, STEditorStyles.Instance.visibleToggleStyle);
GUI.Label(rTileId, "Id(" + brushContainer.Id + ") " + brushContainer.BrushAsset.name);
}
else
{
tileset.RemoveInvalidBrushes();
}
};
return(brushRList);
}