private void OnDestroy()
{
if (Instance == this)
{
Instance = null;
}
}
public static void Initialize(List <GridObjectBrush> m_Brushes)
{
if (Instance != null)
{
return;
}
Instance = (AddGridObjectBrushPopup)EditorWindow.GetWindowWithRect(typeof(AddGridObjectBrushPopup), new Rect(0, 0, 400, 180));
GUIContent titleContent = new GUIContent(_windowName);
Instance.titleContent = titleContent;
Instance.m_Brushes = m_Brushes;
Instance.ShowUtility();
Instance.Repaint();
}
public override void OnPaintInspectorGUI()
{
if (m_GridObjectBrush.pickedObject)
{
EditorGUILayout.BeginHorizontal();
EditorGUILayout.LabelField("Currently Picked Objects (Pick Tool)", EditorStyles.boldLabel);
if (GUILayout.Button("Unpick Objects"))
{
m_GridObjectBrush.ResetPick();
return;
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.Space(7.5f);
int rowLength = 1;
int maxRowLength = m_GridObjectBrush.size.x;
var previewSize = Mathf.Min(((Screen.width - 35) / maxRowLength), 100);
_scrollViewScrollPosition = EditorGUILayout.BeginScrollView(_scrollViewScrollPosition, false, false);
if (maxRowLength < 1)
{
maxRowLength = 1;
}
foreach (TilePaletteGridObjectBrush.BrushCell tileBrush in m_GridObjectBrush.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.gridObject != null ?
new GUIContent(AssetPreview.GetAssetPreview(tileBrush.gridObject.gameObject), tileBrush.gridObject.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_SelectedGridObjectCollectionIndex;
if (m_Collection != null)
{
serializedObject_brushObject = new SerializedObject(m_Collection);
}
EditorGUILayout.BeginHorizontal();
EditorGUILayout.LabelField("Active GridTile Collection:");
GridObjectCollection.GridObjectCollectionList gridObjectCollectionList = GridObjectCollection.GetGridObjectCollectionsInProject();
m_SelectedGridObjectCollectionIndex = EditorGUILayout.Popup(m_SelectedGridObjectCollectionIndex, gridObjectCollectionList.GetNameList());
if (prevSelectedGridTileCollectionIndex != m_SelectedGridObjectCollectionIndex || m_Collection == null) //select only when brush collection changed or is null
{
m_Collection = gridObjectCollectionList.brushCollections[m_SelectedGridObjectCollectionIndex];
m_Collection.SetLastUsedGridObjectCollection();
m_GridObjectBrush.ClearCellFromEditor();
var tileBrush = m_Collection.m_SelectedGridObjectBrush;
if (tileBrush != null)
{
m_GridObjectBrush.SetCellFromEditor(Vector3Int.zero, tileBrush.m_GridObject, tileBrush.m_InitialOrientation);
}
}
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_GridObjectBrushes.Count / maxRowLength)) * 3;
_scrollViewScrollPosition = EditorGUILayout.BeginScrollView(_scrollViewScrollPosition, false, false);
if (maxRowLength < 1)
{
maxRowLength = 1;
}
foreach (GridObjectBrush tileBrush in m_Collection.m_GridObjectBrushes)
{
//check if brushObject is null, if so skip this brush
if (tileBrush == null || tileBrush.m_GridObject == 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_SelectedGridObjectBrush != null && m_Collection.m_SelectedGridObjectBrush.m_GridObject != null && m_Collection.m_SelectedGridObjectBrush.m_GridObject == tileBrush.m_GridObject)
{
GUI.backgroundColor = PrimarySelectedColor;
if (m_GridObjectBrush.editorCell != null && m_GridObjectBrush.editorCell.gridObject != tileBrush.m_GridObject)
{
m_GridObjectBrush.SetCellFromEditor(Vector3Int.zero, tileBrush.m_GridObject, tileBrush.m_InitialOrientation);
}
}
//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_GridObject.gameObject), tileBrush.m_GridObject.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_SelectedGridObjectBrush != tileBrush)
{
m_Collection.m_SelectedGridObjectBrushIndex = m_Collection.m_GridObjectBrushes.IndexOf(tileBrush);
m_GridObjectBrush.SetCellFromEditor(Vector3Int.zero, tileBrush.m_GridObject, tileBrush.m_InitialOrientation);
}
else
{
//m_Collection.m_SelectedGridTileBrush = null;
m_Collection.m_SelectedGridObjectBrushIndex = -1;
m_GridObjectBrush.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 GridObject to the collection."), GUILayout.Width(100), GUILayout.Height(100)))
{
AddGridObjectBrushPopup.Initialize(m_Collection.m_GridObjectBrushes);
}
Color guiBGColor = GUI.backgroundColor;
EditorGUILayout.EndHorizontal();
EditorGUILayout.EndScrollView();
EditorGUILayout.BeginHorizontal();
GUI.backgroundColor = green;
if (GUILayout.Button(new GUIContent("Add GridObject", "Add a GridObject to the collection.")))
{
AddGridObjectBrushPopup.Initialize(m_Collection.m_GridObjectBrushes);
}
EditorGUI.BeginDisabledGroup(m_Collection.m_SelectedGridObjectBrush == null || m_Collection.m_SelectedGridObjectBrush.m_GridObject == null);
GUI.backgroundColor = red;
//remove selected brushes button
if (GUILayout.Button(new GUIContent("Remove Selected GridObject", "Removes the selected gridobject from the collection.")))
{
if (m_Collection.m_SelectedGridObjectBrush != null)
{
m_Collection.RemoveObject(m_Collection.m_SelectedGridObjectBrush);
m_Collection.m_SelectedGridObjectBrushIndex = -1;
m_Collection.Save();
}
}
EditorGUI.EndDisabledGroup();
//remove all brushes button
EditorGUI.BeginDisabledGroup(m_Collection.m_GridObjectBrushes.Count == 0);
if (GUILayout.Button(new GUIContent("Remove All GridObjects", "Removes all tiles from the collection.")) && RemoveAllBrushes_Dialog(m_Collection.m_GridObjectBrushes.Count))
{
m_Collection.RemoveAllObjects();
m_Collection.Save();
}
EditorGUI.EndDisabledGroup();
EditorGUILayout.EndHorizontal();
GUI.backgroundColor = guiBGColor;
if (m_Collection.m_GridObjectBrushes != null && m_Collection.m_GridObjectBrushes.Count > 0 && m_Collection.m_SelectedGridObjectBrush != null && m_Collection.m_SelectedGridObjectBrush.m_GridObject != null)
{
EditorGUILayout.Space(10f);
EditorGUILayout.BeginHorizontal();
EditorGUI.BeginChangeCheck();
EditorGUILayout.LabelField("GridObject Settings:" + " (" + m_Collection.m_SelectedGridObjectBrush.m_GridObject.gameObject.name + ")", EditorStyles.boldLabel);
if (GUILayout.Button(new GUIContent("Reset Settings", "Restores the settings for the current GridObject."), GUILayout.MaxWidth(120)))
{
m_Collection.m_SelectedGridObjectBrush.ResetParameters();
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.Space(5f);
EditorGUILayout.BeginHorizontal();
m_Collection.m_SelectedGridObjectBrush.m_InitialOrientation = (Orientations)EditorGUILayout.EnumPopup(new GUIContent("Initial Orientation", "Changes the initial orientation of the gridobject."), m_Collection.m_SelectedGridObjectBrush.m_InitialOrientation);
EditorGUILayout.EndHorizontal();
if (EditorGUI.EndChangeCheck())
{
// Update the cell's settings
m_GridObjectBrush.SetCellFromEditor(Vector3Int.zero, m_Collection.m_SelectedGridObjectBrush.m_GridObject, m_Collection.m_SelectedGridObjectBrush.m_InitialOrientation);
}
}
EditorGUILayout.Space(10f);
/*
* if (GUI.changed && m_Collection != null)
* {
* m_Collection.Save();
* }
*/
#endregion
}
}
