public override void OnInspectorGUI()
{
Event e = Event.current;
if (e.type == EventType.ValidateCommand)
{
if (e.commandName == "UndoRedoPerformed")
{
m_tilemap.Refresh();
}
}
serializedObject.Update();
Tileset prevTileset = m_tilemap.Tileset;
GUI.backgroundColor = Color.yellow;
EditorGUILayout.BeginVertical(EditorStyles.helpBox);
m_tilemap.Tileset = (Tileset)EditorGUILayout.ObjectField("Tileset", m_tilemap.Tileset, typeof(Tileset), false);
EditorGUILayout.EndVertical();
GUI.backgroundColor = Color.white;
if (prevTileset != m_tilemap.Tileset)
{
UnregisterTilesetEvents(prevTileset);
RegisterTilesetEvents(m_tilemap.Tileset);
m_tilemapTileset = m_tilemap.Tileset;
}
if (m_tilemap.Tileset == null)
{
EditorGUILayout.HelpBox("There is no tileset selected", MessageType.Info);
return;
}
string[] editModeNames = System.Enum.GetNames(typeof(eEditMode));
s_editMode = (eEditMode)GUILayout.Toolbar((int)s_editMode, editModeNames);
EditorGUILayout.BeginVertical(EditorStyles.helpBox);
{
if (s_editMode == eEditMode.Renderer)
{
EditorGUI.BeginChangeCheck();
Material prevMaterial = m_tilemap.Material;
EditorGUILayout.PropertyField(serializedObject.FindProperty("m_material"));
if (EditorGUI.EndChangeCheck())
{
serializedObject.ApplyModifiedProperties();
m_tilemap.Refresh();
if (m_tilemap.Material != prevMaterial && !AssetDatabase.Contains(prevMaterial))
{
//avoid memory leak
DestroyImmediate(prevMaterial);
}
}
// Draw Material Control
/*
* if (m_matEditor == null || EditorGUI.EndChangeCheck())
* {
* if (m_matEditor != null) DestroyImmediate(m_matEditor);
* m_matEditor = MaterialEditor.CreateEditor(m_tilemap.Material);
* m_matEditor.hideFlags = HideFlags.DontSave;
* }
* float savedLabelWidth = EditorGUIUtility.labelWidth;
* m_matEditor.DrawHeader();
* m_matEditor.OnInspectorGUI();
* EditorGUIUtility.labelWidth = savedLabelWidth;
*/
//---
EditorGUILayout.PropertyField(serializedObject.FindProperty("m_tintColor"));
//Pixel Snap
if (m_tilemap.Material.HasProperty("PixelSnap"))
{
EditorGUI.BeginChangeCheck();
bool isPixelSnapOn = EditorGUILayout.Toggle("Pixel Snap", m_tilemap.PixelSnap);
if (EditorGUI.EndChangeCheck())
{
m_tilemap.PixelSnap = isPixelSnapOn;
}
}
// Sorting Layer and Order in layer
EditorGUI.BeginChangeCheck();
EditorGUILayout.PropertyField(serializedObject.FindProperty("m_sortingLayer"));
EditorGUILayout.PropertyField(serializedObject.FindProperty("m_orderInLayer"));
serializedObject.FindProperty("m_orderInLayer").intValue = (serializedObject.FindProperty("m_orderInLayer").intValue << 16) >> 16; // convert from int32 to int16 keeping sign
if (EditorGUI.EndChangeCheck())
{
serializedObject.ApplyModifiedProperties();
m_tilemap.RefreshChunksSortingAttributes();
SceneView.RepaintAll();
}
//---
EditorGUILayout.PropertyField(serializedObject.FindProperty("InnerPadding"), new GUIContent("Inner Padding", "The size, in pixels, the tile UV will be stretched. Use this to fix pixel precision artifacts when tiles have no padding border in the atlas."));
m_tilemap.IsVisible = EditorGUILayout.Toggle("Visible", m_tilemap.IsVisible);
}
else if (s_editMode == eEditMode.Map)
{
EditorGUILayout.Space();
if (GUILayout.Button("Refresh Map", GUILayout.MaxWidth(125)))
{
m_tilemap.Refresh(true, true, true, true);
}
if (GUILayout.Button("Clear Map", GUILayout.MaxWidth(125)))
{
if (EditorUtility.DisplayDialog("Warning!", "Are you sure you want to clear the map?\nThis action will remove all children objects under the tilemap", "Yes", "No"))
{
Undo.RegisterFullObjectHierarchyUndo(m_tilemap.gameObject, "Clear Map " + m_tilemap.name);
m_tilemap.IsUndoEnabled = true;
m_tilemap.ClearMap();
m_tilemap.IsUndoEnabled = false;
}
}
EditorGUILayout.BeginVertical(EditorStyles.helpBox);
EditorGUILayout.PropertyField(serializedObject.FindProperty("m_cellSize"));
EditorGUILayout.PropertyField(serializedObject.FindProperty("ShowGrid"), new GUIContent("Show Grid", "Show the tilemap grid."));
EditorGUILayout.EndVertical();
EditorGUILayout.Space();
EditorGUILayout.LabelField("Map Size (" + m_tilemap.GridWidth + "," + m_tilemap.GridHeight + ")");
//+++ Display Map Bounds
EditorGUILayout.BeginVertical(EditorStyles.helpBox);
{
EditorGUILayout.LabelField("Map Bounds (in tiles):", EditorStyles.boldLabel);
m_toggleMapBoundsEdit = EditorUtils.DoToggleIconButton("Edit Map Bounds", m_toggleMapBoundsEdit, EditorGUIUtility.IconContent("EditCollider"));
float savedLabelWidth = EditorGUIUtility.labelWidth;
EditorGUIUtility.labelWidth = 80;
EditorGUI.indentLevel += 2;
EditorGUI.BeginChangeCheck();
EditorGUILayout.BeginHorizontal();
EditorGUILayout.PropertyField(serializedObject.FindProperty("m_minGridX"), new GUIContent("Left"));
EditorGUILayout.PropertyField(serializedObject.FindProperty("m_minGridY"), new GUIContent("Bottom"));
EditorGUILayout.EndVertical();
EditorGUILayout.BeginHorizontal();
EditorGUILayout.PropertyField(serializedObject.FindProperty("m_maxGridX"), new GUIContent("Right"));
EditorGUILayout.PropertyField(serializedObject.FindProperty("m_maxGridY"), new GUIContent("Top"));
EditorGUILayout.EndVertical();
if (EditorGUI.EndChangeCheck())
{
serializedObject.ApplyModifiedProperties();
m_tilemap.RecalculateMapBounds();
}
EditorGUI.indentLevel -= 2;
EditorGUIUtility.labelWidth = savedLabelWidth;
}
EditorGUILayout.EndVertical();
//---
EditorGUILayout.Space();
m_tilemap.AllowPaintingOutOfBounds = EditorGUILayout.ToggleLeft("Allow Painting Out of Bounds", m_tilemap.AllowPaintingOutOfBounds);
EditorGUILayout.Space();
if (GUILayout.Button("Shrink to Visible Area", GUILayout.MaxWidth(150)))
{
m_tilemap.ShrinkMapBoundsToVisibleArea();
}
EditorGUILayout.Space();
EditorGUILayout.BeginVertical(EditorStyles.helpBox);
{
EditorGUILayout.LabelField("Advanced Options", EditorStyles.boldLabel);
EditorGUI.BeginChangeCheck();
bool isChunksVisible = IsTilemapChunksVisible();
isChunksVisible = EditorGUILayout.Toggle(new GUIContent("Show Tile Chunks", "Show tilemap chunk objects for debugging or other purposes. Hiding will be refreshed after collapsing the tilemap."), isChunksVisible);
if (EditorGUI.EndChangeCheck())
{
SetTilemapChunkHideFlag(HideFlags.HideInHierarchy, !isChunksVisible);
}
EditorGUILayout.PropertyField(serializedObject.FindProperty("m_enableUndoWhilePainting"), new GUIContent("Enable Undo", "Disable Undo when painting on big maps to improve performance."));
}
EditorGUILayout.EndVertical();
}
else if (s_editMode == eEditMode.Collider)
{
EditorGUI.BeginChangeCheck();
{
//EditorGUILayout.PropertyField(serializedObject.FindProperty("ColliderType"));
EditorGUILayout.Space();
EditorGUILayout.BeginVertical(EditorStyles.helpBox);
EditorGUILayout.LabelField("Collider Type:", EditorStyles.boldLabel);
EditorGUI.indentLevel += 2;
SerializedProperty colliderTypeProperty = serializedObject.FindProperty("ColliderType");
string[] colliderTypeNames = new List <string>(System.Enum.GetNames(typeof(eColliderType)).Select(x => x.Replace('_', ' '))).ToArray();
colliderTypeProperty.intValue = GUILayout.Toolbar(colliderTypeProperty.intValue, colliderTypeNames);
EditorGUI.indentLevel -= 2;
EditorGUILayout.Space();
EditorGUILayout.EndVertical();
EditorGUILayout.Space();
if (m_tilemap.ColliderType == eColliderType._3D)
{
SerializedProperty colliderDepthProperty = serializedObject.FindProperty("ColliderDepth");
EditorGUILayout.PropertyField(colliderDepthProperty);
colliderDepthProperty.floatValue = Mathf.Clamp(colliderDepthProperty.floatValue, Vector3.kEpsilon, Mathf.Max(colliderDepthProperty.floatValue));
}
else if (m_tilemap.ColliderType == eColliderType._2D)
{
EditorGUILayout.PropertyField(serializedObject.FindProperty("Collider2DType"));
EditorGUILayout.PropertyField(serializedObject.FindProperty("ShowColliderNormals"));
}
EditorGUILayout.PropertyField(serializedObject.FindProperty("m_isTrigger"));
if (m_tilemap.IsTrigger)
{
EditorGUILayout.HelpBox("Activating IsTrigger could generate wrong collider lines if not used properly. Use Show Tilechunks in Map section to display the real collider lines.", MessageType.Warning);
}
else if (m_tilemap.ColliderType == eColliderType._2D && m_tilemap.Collider2DType == e2DColliderType.PolygonCollider2D)
{
EditorGUILayout.HelpBox("Using Polygon colliders could generate wrong collider lines if not used properly. Use Show Tilechunks in Map section to display the real collider lines.", MessageType.Warning);
}
}
if (EditorGUI.EndChangeCheck())
{
serializedObject.ApplyModifiedProperties();
m_tilemap.Refresh(false, true);
}
EditorGUILayout.Space();
if (GUILayout.Button("Update Collider Mesh"))
{
m_tilemap.Refresh(false, true);
}
}
else if (s_editMode == eEditMode.Paint)
{
if (m_tilemap.Tileset != null)
{
if (m_tilesetCtrl == null)
{
m_tilesetCtrl = new TilesetControl();
}
m_tilesetCtrl.Tileset = m_tilemap.Tileset;
m_tilesetCtrl.Display();
}
}
}
EditorGUILayout.EndVertical();
Repaint();
serializedObject.ApplyModifiedProperties();
if (GUI.changed)
{
EditorUtility.SetDirty(target);
}
}
private ReorderableList CreateTilemapReorderableList()
{
ReorderableList reordList = new ReorderableList(serializedObject, serializedObject.FindProperty("m_tilemaps"), true, true, true, true);
reordList.displayAdd = reordList.displayRemove = true;
reordList.drawHeaderCallback = (Rect rect) =>
{
EditorGUI.LabelField(rect, "Tilemaps", EditorStyles.boldLabel);
Texture2D btnTexture = reordList.elementHeight == 0f ? EditorGUIUtility.FindTexture("winbtn_win_max_h") : EditorGUIUtility.FindTexture("winbtn_win_min_h");
if (GUI.Button(new Rect(rect.x + rect.width - rect.height, rect.y, rect.height, rect.height), btnTexture, EditorStyles.label))
{
GUI.changed = true;
reordList.elementHeight = reordList.elementHeight == 0f ? 21f : 0f;
reordList.draggable = reordList.elementHeight > 0f;
reordList.displayAdd = reordList.draggable;
reordList.displayRemove = reordList.draggable;
}
};
reordList.drawElementCallback = (Rect rect, int index, bool isActive, bool isFocused) =>
{
if (reordList.elementHeight == 0)
{
return;
}
var element = reordList.serializedProperty.GetArrayElementAtIndex(index);
rect.y += 2;
Tilemap tilemap = element.objectReferenceValue as Tilemap;
if (tilemap)
{
SerializedObject tilemapSerialized = new SerializedObject(tilemap);
SerializedObject tilemapObjSerialized = new SerializedObject(tilemapSerialized.FindProperty("m_GameObject").objectReferenceValue);
Rect rToggle = new Rect(rect.x, rect.y, 16f, EditorGUIUtility.singleLineHeight);
Rect rName = new Rect(rect.x + 20f, rect.y, rect.width - 130f - 20f, EditorGUIUtility.singleLineHeight);
Rect rColliders = new Rect(rect.x + rect.width - 125f, rect.y, 125f, EditorGUIUtility.singleLineHeight);
Rect rSortingLayer = new Rect(rect.x + rect.width - 125f, rect.y, 80f, EditorGUIUtility.singleLineHeight);
Rect rSortingOrder = new Rect(rect.x + rect.width - 40f, rect.y, 40f, EditorGUIUtility.singleLineHeight);
tilemap.IsVisible = EditorGUI.Toggle(rToggle, GUIContent.none, tilemap.IsVisible, STEditorStyles.Instance.visibleToggleStyle);
EditorGUI.PropertyField(rName, tilemapObjSerialized.FindProperty("m_Name"), GUIContent.none);
if (TilemapEditor.EditMode == TilemapEditor.eEditMode.Collider)
{
SerializedProperty colliderTypeProperty = tilemapSerialized.FindProperty("ColliderType");
string[] colliderTypeNames = new List <string>(System.Enum.GetNames(typeof(eColliderType)).Select(x => x.Replace('_', ' '))).ToArray();
EditorGUI.BeginChangeCheck();
colliderTypeProperty.intValue = GUI.Toolbar(rColliders, colliderTypeProperty.intValue, colliderTypeNames);
if (EditorGUI.EndChangeCheck())
{
tilemapSerialized.ApplyModifiedProperties();
tilemap.Refresh(false, true);
}
}
else
{
// Sorting Layer and Order in layer
EditorGUI.BeginChangeCheck();
EditorGUI.PropertyField(rSortingLayer, tilemapSerialized.FindProperty("m_sortingLayer"), GUIContent.none);
EditorGUI.PropertyField(rSortingOrder, tilemapSerialized.FindProperty("m_orderInLayer"), GUIContent.none);
tilemapSerialized.FindProperty("m_orderInLayer").intValue = (tilemapSerialized.FindProperty("m_orderInLayer").intValue << 16) >> 16; // convert from int32 to int16 keeping sign
if (EditorGUI.EndChangeCheck())
{
tilemapSerialized.ApplyModifiedProperties();
tilemap.RefreshChunksSortingAttributes();
SceneView.RepaintAll();
}
//---
}
if (GUI.changed)
{
tilemapObjSerialized.ApplyModifiedProperties();
}
}
};
reordList.onReorderCallback = (ReorderableList list) =>
{
var targetObj = target as TilemapGroup;
int sibilingIdx = 0;
foreach (Tilemap tilemap in targetObj.Tilemaps)
{
tilemap.transform.SetSiblingIndex(sibilingIdx++);
}
Repaint();
};
reordList.onSelectCallback = (ReorderableList list) =>
{
m_selectedIndexProp.intValue = reordList.index;
serializedObject.ApplyModifiedProperties();
GUI.changed = true;
TileSelectionWindow.RefreshIfVisible();
TilePropertiesWindow.RefreshIfVisible();
};
reordList.onAddCallback = (ReorderableList list) =>
{
var targetObj = target as TilemapGroup;
Undo.RegisterCompleteObjectUndo(targetObj, "New Tilemap");
GameObject obj = new GameObject();
Undo.RegisterCreatedObjectUndo(obj, "New Tilemap");
Tilemap newTilemap = obj.AddComponent <Tilemap>();
obj.transform.parent = targetObj.transform;
obj.name = GameObjectUtility.GetUniqueNameForSibling(obj.transform.parent, "New Tilemap");
Tilemap copiedTilemap = targetObj.SelectedTilemap;
if (copiedTilemap)
{
UnityEditorInternal.ComponentUtility.CopyComponent(copiedTilemap);
UnityEditorInternal.ComponentUtility.PasteComponentValues(newTilemap);
obj.name = GameObjectUtility.GetUniqueNameForSibling(obj.transform.parent, copiedTilemap.name);
}
};
reordList.onRemoveCallback = (ReorderableList list) =>
{
m_tilemapRemovingList.Add(m_target.SelectedTilemap.gameObject);
};
return(reordList);
}
private ReorderableList CreateTilemapReorderableList()
{
ReorderableList reordList = new ReorderableList(serializedObject, serializedObject.FindProperty("m_tilemaps"), true, true, true, true);
reordList.displayAdd = reordList.displayRemove = true;
reordList.drawHeaderCallback = (Rect rect) =>
{
EditorGUI.LabelField(rect, "Tilemaps", EditorStyles.boldLabel);
Texture2D btnTexture = reordList.elementHeight == 0f ? EditorGUIUtility.FindTexture("winbtn_win_max_h") : EditorGUIUtility.FindTexture("winbtn_win_min_h");
if (GUI.Button(new Rect(rect.width - rect.height, rect.y, rect.height, rect.height), btnTexture, EditorStyles.label))
{
reordList.elementHeight = reordList.elementHeight == 0f ? EditorGUIUtility.singleLineHeight : 0f;
reordList.draggable = reordList.elementHeight > 0f;
}
};
reordList.drawElementCallback = (Rect rect, int index, bool isActive, bool isFocused) =>
{
var element = reordList.serializedProperty.GetArrayElementAtIndex(index);
if (Event.current.type == EventType.Repaint)
{
m_reordListRectsDic[m_reordIdx] = rect;
}
else if (Event.current.type == EventType.Layout)
{
m_reordListRectsDic.TryGetValue(m_reordIdx, out rect);
}
m_reordIdx++;
rect.y += 2;
Tilemap tilemap = element.objectReferenceValue as Tilemap;
SerializedObject tilemapSerialized = new SerializedObject(tilemap);
SerializedObject tilemapObjSerialized = new SerializedObject(tilemapSerialized.FindProperty("m_GameObject").objectReferenceValue);
GUILayout.BeginArea(rect);
EditorGUILayout.BeginHorizontal();
tilemap.IsVisible = EditorGUILayout.Toggle(tilemap.IsVisible, GUILayout.Width(16));
EditorGUILayout.PropertyField(tilemapObjSerialized.FindProperty("m_Name"), GUIContent.none);
if (TilemapEditor.EditMode == TilemapEditor.eEditMode.Collider)
{
SerializedProperty colliderTypeProperty = tilemapSerialized.FindProperty("ColliderType");
string[] colliderTypeNames = new List <string>(System.Enum.GetNames(typeof(eColliderType)).Select(x => x.Replace('_', ' '))).ToArray();
EditorGUI.BeginChangeCheck();
colliderTypeProperty.intValue = GUILayout.SelectionGrid(colliderTypeProperty.intValue, colliderTypeNames, colliderTypeNames.Length, GUILayout.MaxHeight(0.9f * EditorGUIUtility.singleLineHeight));
if (EditorGUI.EndChangeCheck())
{
tilemapSerialized.ApplyModifiedProperties();
tilemap.Refresh(false, true);
}
}
else
{
// Sorting Layer and Order in layer
EditorGUI.BeginChangeCheck();
EditorGUIUtility.labelWidth = 1;
EditorGUILayout.PropertyField(tilemapSerialized.FindProperty("m_sortingLayer"), new GUIContent(" "));
EditorGUIUtility.labelWidth = 40;
EditorGUILayout.PropertyField(tilemapSerialized.FindProperty("m_orderInLayer"), new GUIContent("Order"), GUILayout.MaxWidth(90));
EditorGUIUtility.labelWidth = 0;
tilemapSerialized.FindProperty("m_orderInLayer").intValue = (tilemapSerialized.FindProperty("m_orderInLayer").intValue << 16) >> 16; // convert from int32 to int16 keeping sign
if (EditorGUI.EndChangeCheck())
{
tilemapSerialized.ApplyModifiedProperties();
tilemap.RefreshChunksSortingAttributes();
SceneView.RepaintAll();
}
//---
}
EditorGUILayout.EndHorizontal();
GUILayout.EndArea();
if (GUI.changed)
{
tilemapObjSerialized.ApplyModifiedProperties();
}
};
reordList.onReorderCallback = (ReorderableList list) =>
{
var targetObj = target as TilemapGroup;
int sibilingIdx = 0;
foreach (Tilemap tilemap in targetObj.Tilemaps)
{
tilemap.transform.SetSiblingIndex(sibilingIdx++);
}
Repaint();
};
reordList.onSelectCallback = (ReorderableList list) =>
{
serializedObject.FindProperty("m_selectedIndex").intValue = reordList.index;
serializedObject.ApplyModifiedProperties();
GUI.changed = true;
TileSelectionWindow.RefreshIfVisible();
TilePropertiesWindow.RefreshIfVisible();
};
reordList.onAddCallback = (ReorderableList list) =>
{
var targetObj = target as TilemapGroup;
Undo.RegisterCompleteObjectUndo(targetObj, "New Tilemap");
GameObject obj = new GameObject();
Undo.RegisterCreatedObjectUndo(obj, "New Tilemap");
Tilemap newTilemap = obj.AddComponent <Tilemap>();
obj.transform.parent = targetObj.transform;
obj.name = GameObjectUtility.GetUniqueNameForSibling(obj.transform.parent, "New Tilemap");
Tilemap copiedTilemap = targetObj.SelectedTilemap;
if (copiedTilemap)
{
UnityEditorInternal.ComponentUtility.CopyComponent(copiedTilemap);
UnityEditorInternal.ComponentUtility.PasteComponentValues(newTilemap);
obj.SendMessage("_DoDuplicate");
obj.name = GameObjectUtility.GetUniqueNameForSibling(obj.transform.parent, copiedTilemap.name);
}
};
reordList.onRemoveCallback = (ReorderableList list) =>
{
var targetObj = target as TilemapGroup;
Undo.DestroyObjectImmediate(targetObj.SelectedTilemap.gameObject);
//NOTE: Fix argument exception
if (m_tilemapReordList.index == targetObj.Tilemaps.Count - 1)
{
serializedObject.FindProperty("m_selectedIndex").intValue = m_tilemapReordList.index = m_tilemapReordList.index - 1;
}
};
return(reordList);
}