/// <summary>Callback for drawing the Inspector GUI when there is an active GridSelection made in a Tilemap.</summary>
public override void OnSelectionInspectorGUI()
{
BoundsInt selection = GridSelection.position;
Tilemap tilemap = GridSelection.target.GetComponent <Tilemap>();
int cellCount = selection.size.x * selection.size.y * selection.size.z;
if (tilemap != null && cellCount > 0)
{
base.OnSelectionInspectorGUI();
GUILayout.Space(10f);
if (m_SelectionTiles == null || m_SelectionTiles.Length != cellCount)
{
m_SelectionTiles = new TileBase[cellCount];
m_SelectionColors = new Color[cellCount];
m_SelectionMatrices = new Matrix4x4[cellCount];
m_SelectionFlagsArray = new TileFlags[cellCount];
m_SelectionSprites = new Sprite[cellCount];
m_SelectionColliderTypes = new Tile.ColliderType[cellCount];
}
int index = 0;
foreach (var p in selection.allPositionsWithin)
{
m_SelectionTiles[index] = tilemap.GetTile(p);
m_SelectionColors[index] = tilemap.GetColor(p);
m_SelectionMatrices[index] = tilemap.GetTransformMatrix(p);
m_SelectionFlagsArray[index] = tilemap.GetTileFlags(p);
m_SelectionSprites[index] = tilemap.GetSprite(p);
m_SelectionColliderTypes[index] = tilemap.GetColliderType(p);
index++;
}
EditorGUI.BeginChangeCheck();
EditorGUI.showMixedValue = m_SelectionTiles.Any(tile => tile != m_SelectionTiles.First());
var position = new Vector3Int(selection.xMin, selection.yMin, selection.zMin);
TileBase newTile = EditorGUILayout.ObjectField(Styles.tileLabel, tilemap.GetTile(position), typeof(TileBase), false) as TileBase;
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(tilemap, "Edit Tilemap");
foreach (var p in selection.allPositionsWithin)
{
tilemap.SetTile(p, newTile);
}
}
using (new EditorGUI.DisabledScope(true))
{
EditorGUI.showMixedValue = m_SelectionSprites.Any(sprite => sprite != m_SelectionSprites.First());
EditorGUILayout.ObjectField(Styles.spriteLabel, m_SelectionSprites[0], typeof(Sprite), false, GUILayout.Height(EditorGUI.kSingleLineHeight));
}
bool colorFlagsAllEqual = m_SelectionFlagsArray.All(flags => (flags & TileFlags.LockColor) == (m_SelectionFlagsArray.First() & TileFlags.LockColor));
using (new EditorGUI.DisabledScope(!colorFlagsAllEqual || (m_SelectionFlagsArray[0] & TileFlags.LockColor) != 0))
{
EditorGUI.showMixedValue = m_SelectionColors.Any(color => color != m_SelectionColors.First());
EditorGUI.BeginChangeCheck();
Color newColor = EditorGUILayout.ColorField(Styles.colorLabel, m_SelectionColors[0]);
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(tilemap, "Edit Tilemap");
foreach (var p in selection.allPositionsWithin)
{
tilemap.SetColor(p, newColor);
}
}
}
using (new EditorGUI.DisabledScope(true))
{
EditorGUI.showMixedValue = m_SelectionColliderTypes.Any(colliderType => colliderType != m_SelectionColliderTypes.First());
EditorGUILayout.EnumPopup(Styles.colliderTypeLabel, m_SelectionColliderTypes[0]);
}
bool transformFlagsAllEqual = m_SelectionFlagsArray.All(flags => (flags & TileFlags.LockTransform) == (m_SelectionFlagsArray.First() & TileFlags.LockTransform));
using (new EditorGUI.DisabledScope(!transformFlagsAllEqual || (m_SelectionFlagsArray[0] & TileFlags.LockTransform) != 0))
{
EditorGUI.showMixedValue = m_SelectionMatrices.Any(matrix => matrix != m_SelectionMatrices.First());
EditorGUI.BeginChangeCheck();
Matrix4x4 newTransformMatrix = TileEditor.TransformMatrixOnGUI(m_SelectionMatrices[0]);
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(tilemap, "Edit Tilemap");
foreach (var p in selection.allPositionsWithin)
{
tilemap.SetTransformMatrix(p, newTransformMatrix);
}
}
}
using (new EditorGUI.DisabledScope(true))
{
EditorGUI.showMixedValue = !colorFlagsAllEqual;
EditorGUILayout.Toggle(Styles.lockColorLabel, (m_SelectionFlagsArray[0] & TileFlags.LockColor) != 0);
EditorGUI.showMixedValue = !transformFlagsAllEqual;
EditorGUILayout.Toggle(Styles.lockTransformLabel, (m_SelectionFlagsArray[0] & TileFlags.LockTransform) != 0);
}
EditorGUI.showMixedValue = false;
}
}
/// <summary>Callback for drawing the Inspector GUI when there is an active GridSelection made in a Tilemap.</summary>
public override void OnSelectionInspectorGUI()
{
BoundsInt selection = GridSelection.position;
Tilemap tilemap = GridSelection.target.GetComponent <Tilemap>();
int cellCount = selectionCellCount;
if (tilemap != null && cellCount > 0)
{
base.OnSelectionInspectorGUI();
if (!EditorGUIUtility.editingTextField &&
Event.current.type == EventType.KeyDown &&
(Event.current.keyCode == KeyCode.Delete ||
Event.current.keyCode == KeyCode.Backspace))
{
DeleteSelection(tilemap, selection);
Event.current.Use();
}
GUILayout.Space(10f);
EditorGUILayout.LabelField(Styles.gridSelectionPropertiesLabel, EditorStyles.boldLabel);
UpdateSelection(tilemap);
EditorGUI.BeginChangeCheck();
EditorGUI.showMixedValue = m_SelectionTiles.Any(tile => tile != m_SelectionTiles.First());
var position = new Vector3Int(selection.xMin, selection.yMin, selection.zMin);
TileBase newTile = EditorGUILayout.ObjectField(Styles.tileLabel, tilemap.GetTile(position), typeof(TileBase), false) as TileBase;
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(tilemap, "Edit Tilemap");
foreach (var p in selection.allPositionsWithin)
{
tilemap.SetTile(p, newTile);
}
}
using (new EditorGUI.DisabledScope(true))
{
EditorGUI.showMixedValue = m_SelectionSprites.Any(sprite => sprite != m_SelectionSprites.First());
EditorGUILayout.ObjectField(Styles.spriteLabel, m_SelectionSprites[0], typeof(Sprite), false, GUILayout.Height(EditorGUI.kSingleLineHeight));
}
bool colorFlagsAllEqual = m_SelectionFlagsArray.All(flags => (flags & TileFlags.LockColor) == (m_SelectionFlagsArray.First() & TileFlags.LockColor));
using (new EditorGUI.DisabledScope(!colorFlagsAllEqual || (m_SelectionFlagsArray[0] & TileFlags.LockColor) != 0))
{
EditorGUI.showMixedValue = m_SelectionColors.Any(color => color != m_SelectionColors.First());
EditorGUI.BeginChangeCheck();
Color newColor = EditorGUILayout.ColorField(Styles.colorLabel, m_SelectionColors[0]);
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(tilemap, "Edit Tilemap");
foreach (var p in selection.allPositionsWithin)
{
tilemap.SetColor(p, newColor);
}
}
}
using (new EditorGUI.DisabledScope(true))
{
EditorGUI.showMixedValue = m_SelectionColliderTypes.Any(colliderType => colliderType != m_SelectionColliderTypes.First());
EditorGUILayout.EnumPopup(Styles.colliderTypeLabel, m_SelectionColliderTypes[0]);
}
bool transformFlagsAllEqual = m_SelectionFlagsArray.All(flags => (flags & TileFlags.LockTransform) == (m_SelectionFlagsArray.First() & TileFlags.LockTransform));
using (new EditorGUI.DisabledScope(!transformFlagsAllEqual || (m_SelectionFlagsArray[0] & TileFlags.LockTransform) != 0))
{
EditorGUI.showMixedValue = m_SelectionMatrices.Any(matrix => matrix != m_SelectionMatrices.First());
EditorGUI.BeginChangeCheck();
Matrix4x4 newTransformMatrix = TileEditor.TransformMatrixOnGUI(m_SelectionMatrices[0]);
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(tilemap, "Edit Tilemap");
foreach (var p in selection.allPositionsWithin)
{
tilemap.SetTransformMatrix(p, newTransformMatrix);
}
}
}
using (new EditorGUI.DisabledScope(true))
{
EditorGUI.showMixedValue = !colorFlagsAllEqual;
EditorGUILayout.Toggle(Styles.lockColorLabel, (m_SelectionFlagsArray[0] & TileFlags.LockColor) != 0);
EditorGUI.showMixedValue = !transformFlagsAllEqual;
EditorGUILayout.Toggle(Styles.lockTransformLabel, (m_SelectionFlagsArray[0] & TileFlags.LockTransform) != 0);
}
EditorGUI.showMixedValue = false;
if (GUILayout.Button(Styles.deleteSelectionLabel))
{
DeleteSelection(tilemap, selection);
}
EditorGUILayout.Space();
EditorGUILayout.LabelField(Styles.modifyTilemapLabel, EditorStyles.boldLabel);
EditorGUILayout.Space();
EditorGUI.BeginChangeCheck();
m_SelectedTransformTool = GUILayout.Toolbar(m_SelectedTransformTool, Styles.selectionTools);
if (EditorGUI.EndChangeCheck())
{
SceneView.RepaintAll();
}
EditorGUILayout.Space();
GUILayout.BeginHorizontal();
m_ModifyCells = (ModifyCells)EditorGUILayout.EnumPopup(m_ModifyCells);
m_CellCount = EditorGUILayout.IntField(m_CellCount);
if (GUILayout.Button(Styles.modifyLabel))
{
RegisterUndoForTilemap(tilemap, Enum.GetName(typeof(ModifyCells), m_ModifyCells));
switch (m_ModifyCells)
{
case ModifyCells.InsertRow:
{
tilemap.InsertCells(GridSelection.position.position, 0, m_CellCount, 0);
break;
}
case ModifyCells.InsertRowBefore:
{
tilemap.InsertCells(GridSelection.position.position, 0, -m_CellCount, 0);
break;
}
case ModifyCells.InsertColumn:
{
tilemap.InsertCells(GridSelection.position.position, m_CellCount, 0, 0);
break;
}
case ModifyCells.InsertColumnBefore:
{
tilemap.InsertCells(GridSelection.position.position, -m_CellCount, 0, 0);
break;
}
case ModifyCells.DeleteRow:
{
tilemap.DeleteCells(GridSelection.position.position, 0, m_CellCount, 0);
break;
}
case ModifyCells.DeleteRowBefore:
{
tilemap.DeleteCells(GridSelection.position.position, 0, -m_CellCount, 0);
break;
}
case ModifyCells.DeleteColumn:
{
tilemap.DeleteCells(GridSelection.position.position, m_CellCount, 0, 0);
break;
}
case ModifyCells.DeleteColumnBefore:
{
tilemap.DeleteCells(GridSelection.position.position, -m_CellCount, 0, 0);
break;
}
}
}
GUILayout.EndHorizontal();
}
}