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);
}
}