/// <summary>
/// Creates a Palette Asset at the given folder path.
/// </summary>
/// <param name="folderPath">Folder Path of the Palette Asset.</param>
/// <param name="name">Name of the Palette Asset.</param>
/// <param name="layout">Grid Layout of the Palette Asset.</param>
/// <param name="cellSizing">Cell Sizing of the Palette Asset.</param>
/// <param name="cellSize">Cell Size of the Palette Asset.</param>
/// <param name="swizzle">Cell Swizzle of the Palette.</param>
/// <param name="sortMode">Transparency Sort Mode for the Palette</param>
/// <param name="sortAxis">Transparency Sort Axis for the Palette</param>
/// <returns>The created Palette Asset if successful.</returns>
public static GameObject CreateNewPalette(string folderPath
, string name
, GridLayout.CellLayout layout
, GridPalette.CellSizing cellSizing
, Vector3 cellSize
, GridLayout.CellSwizzle swizzle
, TransparencySortMode sortMode
, Vector3 sortAxis)
{
GameObject temporaryGO = new GameObject(name);
Grid grid = temporaryGO.AddComponent <Grid>();
// We set size to kEpsilon to mark this as new uninitialized palette
// Nice default size can be decided when first asset is dragged in
grid.cellSize = cellSize;
grid.cellLayout = layout;
grid.cellSwizzle = swizzle;
CreateNewLayer(temporaryGO, "Layer1", layout);
string path = AssetDatabase.GenerateUniqueAssetPath(folderPath + "/" + name + ".prefab");
Object prefab = PrefabUtility.SaveAsPrefabAssetAndConnect(temporaryGO, path, InteractionMode.AutomatedAction);
GridPalette palette = CreateGridPalette(cellSizing, sortMode, sortAxis);
AssetDatabase.AddObjectToAsset(palette, prefab);
PrefabUtility.ApplyPrefabInstance(temporaryGO, InteractionMode.AutomatedAction);
AssetDatabase.Refresh();
Object.DestroyImmediate(temporaryGO);
return(AssetDatabase.LoadAssetAtPath <GameObject>(path));
}
public static Vector3 InverseSwizzle(GridLayout.CellSwizzle swizzle, Vector3 position)
{
Vector3 result;
Grid.InverseSwizzle_Injected(swizzle, ref position, out result);
return(result);
}
/// <summary>
/// Creates a Palette Asset at the given folder path.
/// </summary>
/// <param name="folderPath">Folder Path of the Palette Asset.</param>
/// <param name="name">Name of the Palette Asset.</param>
/// <param name="layout">Grid Layout of the Palette Asset.</param>
/// <param name="cellSizing">Cell Sizing of the Palette Asset.</param>
/// <param name="cellSize">Cell Size of the Palette Asset.</param>
/// <param name="swizzle">Cell Swizzle of the Palette.</param>
/// <returns>The created Palette Asset if successful.</returns>
public static GameObject CreateNewPalette(string folderPath
, string name
, GridLayout.CellLayout layout
, GridPalette.CellSizing cellSizing
, Vector3 cellSize
, GridLayout.CellSwizzle swizzle)
{
return(CreateNewPalette(folderPath, name, layout, cellSizing, cellSize, swizzle,
TransparencySortMode.Default, defaultSortAxis));
}
private static void CreateHexagonalTilemap(GridLayout.CellSwizzle swizzle, string undoMessage)
{
var root = FindOrCreateRootGrid();
var uniqueName = GameObjectUtility.GetUniqueNameForSibling(root.transform, "Tilemap");
var tilemapGO = ObjectFactory.CreateGameObject(uniqueName, typeof(Tilemap), typeof(TilemapRenderer));
tilemapGO.transform.SetParent(root.transform);
tilemapGO.transform.position = Vector3.zero;
var grid = root.GetComponent <Grid>();
grid.cellLayout = Grid.CellLayout.Hexagon;
grid.cellSwizzle = swizzle;
var tilemap = tilemapGO.GetComponent <Tilemap>();
tilemap.tileAnchor = Vector3.zero;
Undo.RegisterCreatedObjectUndo(tilemapGO, undoMessage);
}
public void CreatePalette_ReturnsValidPalettesWithGridAndChildTilemap(Grid.CellLayout layout,
GridLayout.CellSwizzle swizzle)
{
int paletteCount = GridPalettes.palettes.Count;
GameObject palette1 = GridPaletteUtility.CreateNewPalette(path, name, layout,
GridPalette.CellSizing.Automatic, Vector3.one, swizzle);
GameObject palette2 = GridPaletteUtility.CreateNewPalette(path2, name2, layout,
GridPalette.CellSizing.Automatic, Vector3.one, swizzle);
GridPalettes.CleanCache();
Assert.AreEqual(paletteCount + 2, GridPalettes.palettes.Count);
Assert.NotNull(palette1.GetComponent <Grid>());
Assert.NotNull(palette1.GetComponentInChildren <Tilemap>());
Assert.NotNull(palette2.GetComponent <Grid>());
Assert.NotNull(palette2.GetComponentInChildren <Tilemap>());
}
/// <summary>
/// Creates a Palette Asset at the current selected folder path. This will show a popup allowing you to choose
/// a different folder path for saving the Palette Asset if required.
/// </summary>
/// <param name="name">Name of the Palette Asset.</param>
/// <param name="layout">Grid Layout of the Palette Asset.</param>
/// <param name="cellSizing">Cell Sizing of the Palette Asset.</param>
/// <param name="cellSize">Cell Size of the Palette Asset.</param>
/// <param name="swizzle">Cell Swizzle of the Palette.</param>
/// <param name="sortMode">Transparency Sort Mode for the Palette</param>
/// <param name="sortAxis">Transparency Sort Axis for the Palette</param>
/// <returns>The created Palette Asset if successful.</returns>
public static GameObject CreateNewPaletteAtCurrentFolder(string name
, GridLayout.CellLayout layout
, GridPalette.CellSizing cellSizing
, Vector3 cellSize
, GridLayout.CellSwizzle swizzle
, TransparencySortMode sortMode
, Vector3 sortAxis)
{
string defaultPath = ProjectBrowser.s_LastInteractedProjectBrowser ? ProjectBrowser.s_LastInteractedProjectBrowser.GetActiveFolderPath() : "Assets";
string folderPath = EditorUtility.SaveFolderPanel("Create palette into folder ", defaultPath, "");
folderPath = FileUtil.GetProjectRelativePath(folderPath);
if (string.IsNullOrEmpty(folderPath))
{
return(null);
}
return(CreateNewPalette(folderPath, name, layout, cellSizing, cellSize, swizzle, sortMode, sortAxis));
}
internal static void PreferencesGUI()
{
using (new SettingsWindow.GUIScope())
{
EditorGUI.BeginChangeCheck();
EditorGUI.BeginChangeCheck();
var newCellSize = EditorGUILayout.Vector3Field(OpenTilemapInPrefabModeProperties.cellSizeLabel, cellSize);
if (EditorGUI.EndChangeCheck())
{
cellSize = newCellSize;
}
EditorGUI.BeginChangeCheck();
var newCellGap = EditorGUILayout.Vector3Field(OpenTilemapInPrefabModeProperties.cellGapLabel, cellGap);
if (EditorGUI.EndChangeCheck())
{
cellGap = newCellGap;
}
EditorGUI.BeginChangeCheck();
var newCellLayout = (GridLayout.CellLayout)EditorGUILayout.EnumPopup(OpenTilemapInPrefabModeProperties.cellLayoutLabel, cellLayout);
if (EditorGUI.EndChangeCheck())
{
cellLayout = newCellLayout;
}
EditorGUI.BeginChangeCheck();
var newCellSwizzle = (GridLayout.CellSwizzle)EditorGUILayout.EnumPopup(OpenTilemapInPrefabModeProperties.cellSwizzleLabel, cellSwizzle);
if (EditorGUI.EndChangeCheck())
{
cellSwizzle = newCellSwizzle;
}
if (EditorGUI.EndChangeCheck() && m_Grid != null)
{
m_Grid.cellSize = newCellSize;
m_Grid.cellGap = newCellGap;
m_Grid.cellLayout = newCellLayout;
m_Grid.cellSwizzle = newCellSwizzle;
SceneView.RepaintAll();
}
}
}
public void PalettePrefabIsUpdated_DoesNotCreateAnInstanceInScene(Grid.CellLayout layout,
GridLayout.CellSwizzle swizzle)
{
var palettePrefab = GridPaletteUtility.CreateNewPalette(path, name, layout,
GridPalette.CellSizing.Automatic, Vector3.one, swizzle);
var w = CreatePaletteWindow();
w.palette = palettePrefab;
Object[] objs = GameObject.FindObjectsOfType <Grid>();
Assert.AreEqual(0, objs.Length,
"There should be 0 Grids in this test as Palette instances have HideAndDontSave hide flags");
var sceneGameObject = (GameObject)PrefabUtility.InstantiatePrefab(palettePrefab);
var grid = sceneGameObject.GetComponent <Grid>();
Object[] objsAfterInstantiatePrefab = GameObject.FindObjectsOfType <Grid>();
Assert.AreEqual(1, objsAfterInstantiatePrefab.Length,
"There should be 1 Grid in this test which is the instantiated prefab.");
Assert.AreEqual(objsAfterInstantiatePrefab[0], grid,
"The Grid found should be the Grid instantiated from the prefab.");
grid.cellGap = new Vector3(2.0f, 2.0f, 0.0f);
PrefabUtility.SaveAsPrefabAssetAndConnect(sceneGameObject, AssetDatabase.GetAssetPath(palettePrefab),
InteractionMode.AutomatedAction);
Object[] objsAfterReplacePrefab = GameObject.FindObjectsOfType <Grid>();
Assert.AreEqual(1, objsAfterReplacePrefab.Length,
"There should be 1 Grid in this test which is the instantiated prefab after replacing the prefab.");
Assert.AreEqual(objsAfterReplacePrefab[0], grid,
"The Grid found should be the Grid instantiated from the prefab after replacing the prefab.");
// Clean up
Object.DestroyImmediate(sceneGameObject);
}
public void PaintDifferentSizedTilesOnAutomaticCellSizePalette_UpdatesPaletteCellSize(Grid.CellLayout layout,
GridLayout.CellSwizzle swizzle, int tileX, int tileY, float expectedCellXSize, float expectedCellYSize)
{
var smallTile = AssetDatabase.LoadAssetAtPath <Tile>(tilePath);
var bigTile = AssetDatabase.LoadAssetAtPath <Tile>(bigTilePath);
var newPalette = GridPaletteUtility.CreateNewPalette(path, name, layout, GridPalette.CellSizing.Automatic,
Vector3.one, swizzle);
var tilemap = newPalette.GetComponentInChildren <Tilemap>();
tilemap.SetTile(new Vector3Int(tileX, tileY, 0), bigTile);
var w = CreatePaletteWindow();
w.palette = newPalette;
w.clipboardView.previewUtility.camera.orthographicSize = 1000;
w.clipboardView.ClampZoomAndPan();
Assert.GreaterOrEqual(GridPaletteBrushes.brushes.Count, 1);
GridPaintingState.defaultBrush.Init(new Vector3Int(1, 1, 1));
GridPaintingState.defaultBrush.SetTile(Vector3Int.zero, smallTile);
w.clipboardView.unlocked = true;
TilemapEditorTool.SetActiveEditorTool(typeof(PaintTool));
Event ev = new Event();
ev.mousePosition = w.clipboardView.GridToScreen(new Vector2(tileX + 1.5f, tileY + 1.5f)) +
new Vector2(0, paletteHeaderHeight);
ev.type = EventType.MouseMove;
w.SendEvent(ev);
ev.type = EventType.MouseDown;
w.SendEvent(ev);
ev.type = EventType.MouseUp;
w.SendEvent(ev);
w.clipboardView.unlocked = false;
var grid = w.palette.GetComponent <Grid>();
Assert.AreEqual(expectedCellXSize, grid.cellSize.x);
Assert.AreEqual(expectedCellYSize, grid.cellSize.y);
}
private static extern void InverseSwizzle_Injected(GridLayout.CellSwizzle swizzle, ref Vector3 position, out Vector3 ret);
public extern static Vector3 InverseSwizzle(GridLayout.CellSwizzle swizzle, Vector3 position);
static void CreateAssetObject(string defaultAssetName, GridLayout.CellLayout layout, GridLayout.CellSwizzle swizzle, GridPalette.CellSizing cellSizing, Vector3 cellSize)
{
var assetSelectionPath = AssetDatabase.GetAssetPath(Selection.activeObject);
var isFolder = false;
if (!string.IsNullOrEmpty(assetSelectionPath))
{
isFolder = File.GetAttributes(assetSelectionPath).HasFlag(FileAttributes.Directory);
}
var path = ProjectWindowUtil.GetActiveFolderPath();
if (isFolder)
{
path = assetSelectionPath;
}
var destName = AssetDatabase.GenerateUniqueAssetPath(Path.Combine(path, defaultAssetName));
var icon = EditorGUIUtility.IconContent <GameObject>().image as Texture2D;
CreateAssetEndNameEditAction action = ScriptableObject.CreateInstance <CreateAssetEndNameEditAction>();
action.swizzle = swizzle;
action.layout = layout;
action.cellSize = cellSize;
action.cellSizing = cellSizing;
StartNewAssetNameEditingDelegate(0, action, destName, icon, "");
}