private void OnDestroy()
{
if (Instance == this)
{
Instance = null;
}
}
public static void Initialize(List <GridTileBrush> m_Brushes)
{
if (Instance != null)
{
return;
}
Instance = (AddGridTileBrushPopup)EditorWindow.GetWindowWithRect(typeof(AddGridTileBrushPopup), new Rect(0, 0, 400, 180));//ScriptableObject.CreateInstance<AddGridTileBrushPopup>();
GUIContent titleContent = new GUIContent(_windowName);
Instance.titleContent = titleContent;
Instance.m_Brushes = m_Brushes;
Instance.ShowUtility();
Instance.Repaint();
}
public override void OnPaintInspectorGUI()
{
if (m_GridTileBrush.pickedTile)
{
EditorGUILayout.BeginHorizontal();
EditorGUILayout.LabelField("Currently Picked Tiles (Pick Tool)", EditorStyles.boldLabel);
if (GUILayout.Button("Unpick Tiles"))
{
m_GridTileBrush.ResetPick();
return;
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.Space(7.5f);
int rowLength = 1;
int maxRowLength = m_GridTileBrush.size.x;
var previewSize = Mathf.Min(((Screen.width - 35) / maxRowLength), 100);
_scrollViewScrollPosition = EditorGUILayout.BeginScrollView(_scrollViewScrollPosition, false, false);
if (maxRowLength < 1)
{
maxRowLength = 1;
}
foreach (TilePaletteGridTileBrush.BrushCell tileBrush in m_GridTileBrush.cells)
{
//check if row is longer than max row length
if (rowLength > maxRowLength)
{
rowLength = 1;
EditorGUILayout.EndHorizontal();
}
//begin row if rowLength == 1
if (rowLength == 1)
{
EditorGUILayout.BeginHorizontal();
}
GUIContent btnContent = tileBrush != null && tileBrush.gridTile != null ?
new GUIContent(AssetPreview.GetAssetPreview(tileBrush.gridTile.gameObject), tileBrush.gridTile.gameObject.name) :
new GUIContent("", "There is no tile at this position.");
if (GUILayout.Button(btnContent, GUILayout.Width(previewSize), GUILayout.Height(previewSize)))
{
}
rowLength++;
}
//check if row is longer than max row length
if (rowLength > maxRowLength)
{
rowLength = 1;
EditorGUILayout.EndHorizontal();
}
if (rowLength == 1)
{
EditorGUILayout.BeginHorizontal();
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.EndScrollView();
}
else
{ // If there is no tile picked show the collections GUI
#region GridTile Collection
SerializedObject serializedObject_brushObject = null;
int prevSelectedGridTileCollectionIndex = m_SelectedGridTileCollectionIndex;
if (m_Collection != null)
{
serializedObject_brushObject = new SerializedObject(m_Collection);
}
EditorGUILayout.BeginHorizontal();
EditorGUILayout.LabelField("Active GridTile Collection:");
GridTileCollection.GridTileCollectionList gridTileCollectionList = GridTileCollection.GetBrushCollectionsInProject();
m_SelectedGridTileCollectionIndex = EditorGUILayout.Popup(m_SelectedGridTileCollectionIndex, gridTileCollectionList.GetNameList());
if (prevSelectedGridTileCollectionIndex != m_SelectedGridTileCollectionIndex || m_Collection == null) //select only when brush collection changed or is null
{
m_Collection = gridTileCollectionList.brushCollections[m_SelectedGridTileCollectionIndex];
m_Collection.SetLastUsedGridTileCollection();
m_GridTileBrush.ClearCellFromEditor();
var tileBrush = m_Collection.m_SelectedGridTileBrush;
if (tileBrush != null)
{
m_GridTileBrush.SetCellFromEditor(Vector3Int.zero, tileBrush.m_GridTile, tileBrush.m_Height, tileBrush.m_Offset, Quaternion.Euler(tileBrush.m_Rotation));
}
}
if (GUILayout.Button("+"))
{
Debug.Log("Create a new collection");
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.Space(7.5f);
int rowLength = 1;
int maxRowLength = Mathf.FloorToInt((Screen.width - 15) / 100);
int columns = Mathf.CeilToInt((m_Collection.m_GridTileBrushes.Count / maxRowLength)) * 3;
_scrollViewScrollPosition = EditorGUILayout.BeginScrollView(_scrollViewScrollPosition, false, false);
if (maxRowLength < 1)
{
maxRowLength = 1;
}
foreach (GridTileBrush tileBrush in m_Collection.m_GridTileBrushes)
{
//check if brushObject is null, if so skip this brush
if (tileBrush == null || tileBrush.m_GridTile == null)
{
continue;
}
//check if row is longer than max row length
if (rowLength > maxRowLength)
{
rowLength = 1;
EditorGUILayout.EndHorizontal();
}
//begin row if rowLength == 1
if (rowLength == 1)
{
EditorGUILayout.BeginHorizontal();
}
//change color
Color guiColor = GUI.backgroundColor;
if (m_Collection.m_SelectedGridTileBrush != null && m_Collection.m_SelectedGridTileBrush.m_GridTile != null && m_Collection.m_SelectedGridTileBrush.m_GridTile == tileBrush.m_GridTile)
{
GUI.backgroundColor = PrimarySelectedColor;
if (m_GridTileBrush.editorCell != null && m_GridTileBrush.editorCell.gridTile != tileBrush.m_GridTile)
{
m_GridTileBrush.SetCellFromEditor(Vector3Int.zero, tileBrush.m_GridTile, tileBrush.m_Height, tileBrush.m_Offset, Quaternion.Euler(tileBrush.m_Rotation));
}
}
//Create the brush entry in the scroll view and check if the user clicked on the created button (change the currently selected/edited brush accordingly and add it to the current brushes if possible)
GUIContent btnContent = new GUIContent(AssetPreview.GetAssetPreview(tileBrush.m_GridTile.gameObject), tileBrush.m_GridTile.gameObject.name);
if (GUILayout.Button(btnContent, GUILayout.Width(100), GUILayout.Height(100)))
{
//select the currently edited brush and deselect all selected brushes
if (m_Collection.m_SelectedGridTileBrush != tileBrush)
{
m_Collection.m_SelectedGridTileBrushIndex = m_Collection.m_GridTileBrushes.IndexOf(tileBrush);
m_GridTileBrush.SetCellFromEditor(Vector3Int.zero, tileBrush.m_GridTile, tileBrush.m_Height, tileBrush.m_Offset, Quaternion.Euler(tileBrush.m_Rotation));
}
else
{
m_Collection.m_SelectedGridTileBrushIndex = -1;
m_GridTileBrush.ClearCellFromEditor();
}
}
GUI.backgroundColor = guiColor;
rowLength++;
}
//check if row is longer than max row length
if (rowLength > maxRowLength)
{
rowLength = 1;
EditorGUILayout.EndHorizontal();
}
if (rowLength == 1)
{
EditorGUILayout.BeginHorizontal();
}
//add button
if (GUILayout.Button(new GUIContent("+", "Add a GridTile to the collection."), GUILayout.Width(100), GUILayout.Height(100)))
{
AddGridTileBrushPopup.Initialize(m_Collection.m_GridTileBrushes);
}
Color guiBGColor = GUI.backgroundColor;
EditorGUILayout.EndHorizontal();
EditorGUILayout.EndScrollView();
EditorGUILayout.BeginHorizontal();
GUI.backgroundColor = green;
if (GUILayout.Button(new GUIContent("Add GridTile", "Add a GridTile to the collection.")))
{
AddGridTileBrushPopup.Initialize(m_Collection.m_GridTileBrushes);
}
EditorGUI.BeginDisabledGroup(m_Collection.m_SelectedGridTileBrush == null || m_Collection.m_SelectedGridTileBrush.m_GridTile == null);
GUI.backgroundColor = red;
//remove selected brushes button
if (GUILayout.Button(new GUIContent("Remove Selected Tile", "Removes the selected gridtile from the collection.")))
{
if (m_Collection.m_SelectedGridTileBrush != null)
{
m_Collection.RemoveTile(m_Collection.m_SelectedGridTileBrush);
m_Collection.m_SelectedGridTileBrushIndex = -1;
m_Collection.Save();
}
}
EditorGUI.EndDisabledGroup();
//remove all brushes button
EditorGUI.BeginDisabledGroup(m_Collection.m_GridTileBrushes.Count == 0);
if (GUILayout.Button(new GUIContent("Remove All Tiles", "Removes all tiles from the collection.")) && RemoveAllBrushes_Dialog(m_Collection.m_GridTileBrushes.Count))
{
m_Collection.RemoveAllTiles();
m_Collection.Save();
}
EditorGUI.EndDisabledGroup();
EditorGUILayout.EndHorizontal();
GUI.backgroundColor = guiBGColor;
if (m_Collection.m_GridTileBrushes != null && m_Collection.m_GridTileBrushes.Count > 0 && m_Collection.m_SelectedGridTileBrush != null && m_Collection.m_SelectedGridTileBrush.m_GridTile != null)
{
EditorGUILayout.Space(10f);
EditorGUILayout.BeginHorizontal();
EditorGUI.BeginChangeCheck();
EditorGUILayout.LabelField("Tile Settings:" + " (" + m_Collection.m_SelectedGridTileBrush.m_GridTile.gameObject.name + ")", EditorStyles.boldLabel);
if (GUILayout.Button(new GUIContent("Reset Settings", "Restores the settings for the current GridTile."), GUILayout.MaxWidth(120)))
{
m_Collection.m_SelectedGridTileBrush.ResetParameters();
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.Space(5f);
EditorGUILayout.BeginHorizontal();
m_Collection.m_SelectedGridTileBrush.m_Height = EditorGUILayout.IntField(new GUIContent("Height in Grid", "Changes the height parameter of the tile."), m_Collection.m_SelectedGridTileBrush.m_Height);
if (GUILayout.Button(new GUIContent("Reset Height", "Restores the tile height to 0."), GUILayout.MaxWidth(230)))
{
m_Collection.m_SelectedGridTileBrush.m_Height = 0;
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal();
m_Collection.m_SelectedGridTileBrush.m_Offset = EditorGUILayout.Vector3Field(new GUIContent("Position Offsets", "Changes the position offset from the Cell center."), m_Collection.m_SelectedGridTileBrush.m_Offset);
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal();
m_Collection.m_SelectedGridTileBrush.m_Rotation = EditorGUILayout.Vector3Field(new GUIContent("Rotation Offset", "Changes the rotation offset from the current orientation."), m_Collection.m_SelectedGridTileBrush.m_Rotation);
EditorGUILayout.EndHorizontal();
if (EditorGUI.EndChangeCheck())
{
// Update the cell's settings
m_GridTileBrush.SetCellFromEditor(Vector3Int.zero, m_Collection.m_SelectedGridTileBrush.m_GridTile, m_Collection.m_SelectedGridTileBrush.m_Height, m_Collection.m_SelectedGridTileBrush.m_Offset, Quaternion.Euler(m_Collection.m_SelectedGridTileBrush.m_Rotation));
}
}
EditorGUILayout.Space(10f);
/*
if (GUI.changed && m_Collection != null)
{
m_Collection.Save();
}
*/
#endregion
}
}
