public static void Show(EditorWindow host, Vector2 displayPosition, TileGeneration selectedTile)
{
_selectedType = selectedTile.GetTileType();
_startingType = _selectedType;
hostWindow = host;
var window = CreateInstance <CustomDropDown>();
var position = GetPosition(host, displayPosition);
window.position = new Rect(position + host.position.position, s_DefaultSize);
window.ShowPopup();
window.Focus();
}
private void DrawGrid()
{
// Detect if a tile has been clicked
if (Event.current.type == EventType.MouseUp)
{
MouseUpEvent mouseEvent = MouseUpEvent.GetPooled(Event.current);
if (mouseEvent != null)
{
OnMouseClick(mouseEvent);
}
}
if (Event.current.type == EventType.MouseDrag && Event.current.button == 0)
{
MouseMoveEvent mouseDragEvent = MouseMoveEvent.GetPooled(Event.current);
if (mouseDragEvent != null)
{
OnMousedrag(mouseDragEvent);
}
}
Vector2 areaSizeLeft = new Vector2(150, 300);
GUILayout.BeginArea(new Rect(leftMiddle - areaSizeLeft / 2, areaSizeLeft));
GUILayout.Label("Left-click drag selection");
dragSelection = GUILayout.SelectionGrid(dragSelection, dragLabels, 1);
switch (dragSelection)
{
case 0:
break;
case 1:
dragTileTypeIndex = GUILayout.SelectionGrid(dragTileTypeIndex, tileTypeLabels, 1, EditorStyles.radioButton, new GUILayoutOption[] { GUILayout.Width(75 * tileTypeLabels.Length) });
dragTileType = (TileGeneration.TileType)dragTileTypeIndex;
break;
case 2:
GUILayout.BeginHorizontal();
GUILayout.Label("Wall height: ");
GUILayout.TextField(dragWallHeight.ToString());
GUILayout.EndHorizontal();
wallHeightSliderValue = EditorGUI.IntSlider(new Rect(0, 165, 200, 12), wallHeightSliderValue, 0, 5);
dragWallHeight = wallHeightSliderValue * 0.5f;
GUILayout.Space(25);
GUILayout.Label("Change wall material: ");
dragChangeWallMaterialSelection = GUILayout.SelectionGrid(dragChangeWallMaterialSelection, boolValuesAsLabels, boolValuesAsLabels.Length, EditorStyles.radioButton);
_changeWallMaterial = dragChangeWallMaterialSelection == 0;
if (_changeWallMaterial)
{
EditorGUIUtility.labelWidth = 50;
dragWallMaterial = (Material)EditorGUILayout.ObjectField("Material:", dragWallMaterial, typeof(Material), false, GUILayout.ExpandWidth(true));
}
break;
case 3:
GUILayout.BeginHorizontal();
GUILayout.Label("Ceiling height: ");
GUILayout.TextField(dragCeilingHeight.ToString());
GUILayout.EndHorizontal();
ceilingHeightSliderValue = EditorGUI.IntSlider(new Rect(0, 165, 200, 12), ceilingHeightSliderValue, 0, 5);
dragCeilingHeight = ceilingHeightSliderValue * 0.5f;
break;
case 4:
dragIsWalkableSelection = GUILayout.SelectionGrid(dragIsWalkableSelection, boolValuesAsLabels, boolValuesAsLabels.Length, EditorStyles.radioButton);
_dragIsWalkable = dragIsWalkableSelection == 0;
break;
case 5:
EditorGUIUtility.labelWidth = 50;
dragMaterial = (Material)EditorGUILayout.ObjectField("Material:", dragMaterial, typeof(Material), false, GUILayout.ExpandWidth(true));
dragTilePrefab = (GameObject)EditorGUILayout.ObjectField("Tile prefab: ", dragTilePrefab, typeof(GameObject), false, GUILayout.ExpandWidth(true));
break;
}
GUILayout.EndArea();
// Area for Buttons for saving or instantiating the Grid, and selected tile options
Vector2 areaSizeRight = new Vector2(200, 300);
GUILayout.BeginArea(new Rect(rightMiddle - areaSizeRight / 2, areaSizeRight));
if (selectedTile != null)
{
EditorGUIUtility.labelWidth = 60;
GUILayout.Label("Tile " + selectedTileNum + ": [" + selectedTile.GetCoordinates().x + "," + selectedTile.GetCoordinates().y + "]");
selectedTile.SetTileType((TileGeneration.TileType)EditorGUILayout.EnumPopup("TileType: ", selectedTile.GetTileType(), GUILayout.Width(areaSizeRight.x - 50)));
selectedTile.AssignMaterial((Material)EditorGUILayout.ObjectField("Material:", selectedTile.GetMaterial(), typeof(Material), false, GUILayout.Width(areaSizeRight.x - 50)));
}
if (GUILayout.Button("Instantiate Grid", buttonParams))
{
grid.InstantiateGrid();
}
if (GUILayout.Button("Save Grid as Prefab", buttonParams))
{
string savePrefabPath = EditorUtility.SaveFilePanelInProject("Save Grid as Prefab", "UnnamedGrid.prefab", "prefab", "Please select file name to save the grid to:", "Assets/Prefabs/Grids/");
if (!string.IsNullOrEmpty(savePrefabPath))
{
string[] fullPathString = savePrefabPath.Split(new char[] { '/' });
string gridName = "Undefined";
for (int i = 0; i < fullPathString.Length; i++)
{
if (fullPathString[i].Contains("."))
{
gridName = fullPathString[i].Substring(0, fullPathString[i].IndexOf('.'));
}
}
GameObject gridToSaveAsPrefab = grid.GetGrid(gridName);
PrefabUtility.SaveAsPrefabAsset(gridToSaveAsPrefab, savePrefabPath);
GameObject.DestroyImmediate(gridToSaveAsPrefab);
}
}
if (GUILayout.Button("Return to Grid Options", buttonParams))
{
_reset = true;
}
GUILayout.EndArea();
// Draw grid tiles with their respective materials and types
tileAreas.Clear();
wallAreas.Clear();
int wallY = 0;
for (int y = 0; y < gridTiles.GetLength(1); y++)
{
for (int x = 0; x < gridTiles.GetLength(0); x++)
{
Vector2 rectMins = new Vector2(screenMiddle.x - gridTiles.GetLength(0) / 2.0f * tileSize + x * tileSize + x * 5, screenMiddle.y - gridTiles.GetLength(1) / 2.0f * tileSize + y * tileSize + y * 5);
Rect tileRect = new Rect(rectMins, tileSizeVector);
if (gridTiles[x, y].GetMaterialTexture() != null)
{
EditorGUI.DrawPreviewTexture(tileRect, gridTiles[x, y].GetMaterialTexture());
}
else
{
EditorGUI.DrawRect(tileRect, gridTiles[x, y].GetMaterial().GetColor("_MainColor"));
}
EditorGUI.LabelField(new Rect(rectMins - new Vector2(0, 15), tileSizeVector), gridTiles[x, y].GetTileType().ToString(), textCenteringStyle);
if (!gridTiles[x, y].IsWalkable())
{
EditorGUI.DrawRect(new Rect(rectMins + new Vector2(tileSize * 0.4f, tileSize * 0.7f), tileSizeVector * 0.2f), Color.red);
}
if (gridTiles[x, y].GetCeiling().GetHeight() > 0)
{
EditorGUI.DrawRect(new Rect(rectMins + new Vector2(tileSize * 0.4f, tileSize * 0.2f), tileSizeVector * 0.2f), Color.blue);
}
tileAreas.Add(tileRect);
#region DrawWalls
//*/
DrawWall(new Rect(rectMins + new Vector2(1, -5), tileSizeVector - new Vector2(1, tileSize * 0.9f)), x, wallY);
DrawWall(new Rect(rectMins + new Vector2(-5, 1), tileSizeVector - new Vector2(tileSize * 0.9f, 1)), x, wallY + 1);
if (x == gridTiles.GetLength(0) - 1)
{
DrawWall(new Rect(rectMins + new Vector2(tileSize, 1), tileSizeVector - new Vector2(tileSize * 0.9f, 1)), x + 1, wallY + 1);
}
if (y == gridTiles.GetLength(1) - 1)
{
DrawWall(new Rect(rectMins + new Vector2(1, tileSize), tileSizeVector - new Vector2(1, tileSize * 0.9f)), x, wallY + 2);
}
//*/
#endregion
}
wallY += 2;
}
// Return to options menu
if (_reset)
{
ReturnToGridOptions();
}
}