private void EyedropperInput(MapTileGridCreator.Core.Cell selectedCell)
{
if (Event.current.type == EventType.Layout)
{
HandleUtility.AddDefaultControl(0); // Consume the event
}
//Select prefab from pallett and got to paint
if (Event.current.type == EventType.MouseDown && Event.current.button == 0)
{
GameObject prefabInstance = selectedCell.gameObject;
GameObject prefab = FuncEditor.GetPrefabFromInstance(prefabInstance);
int newIndex = _pallet.FindIndex(x => x.Equals(prefab));
if (newIndex >= 0)
{
_mode_paint = (int)PaintMode.Single;
_pallet_index = newIndex;
Debug.Log("Prefab " + prefab.name + " selected.");
}
else
{
Debug.LogError("Prefab is not from the pallet");
}
}
//Cancel
else if (Event.current.type == EventType.MouseDown && Event.current.button == 1)
{
_mode_paint = PaintMode.Single;
}
}
/// <summary>
/// Check if it's a authorized move :
/// -Destination is not a cell existing (occupied).
/// -Destination above an existing cell that have a layer in ground's layermask
/// </summary>
/// <param name="futureIndex"> The index to test.</param>
/// <returns>True if it's ok, false otherwise.</returns>
private bool CheckIndexMovable(Vector3Int futureIndex)
{
Vector3Int groundInd = futureIndex;
groundInd.y--;
MapTileGridCreator.Core.Cell ground = _grid.TryGetCellByIndex(ref groundInd);
return(_grid.HaveCell(ref groundInd) && !_grid.HaveCell(ref futureIndex) && _ground_layermask.HaveLayer(ground.gameObject.layer));
}
private void EraseInput(Vector3 input)
{
if (Event.current.type == EventType.Layout)
{
HandleUtility.AddDefaultControl(0);
}
//Erase cell
if ((Event.current.type == EventType.MouseDown || Event.current.type == EventType.MouseDrag) && Event.current.button == 0)
{
Vector3Int index = _grid.GetIndexByPosition(ref input);
MapTileGridCreator.Core.Cell cell = _grid.TryGetCellByIndex(ref index);
if (cell != null)
{
_grid.DeleteCell(cell);
Selection.SetActiveObjectWithContext(_grid.gameObject, null);
Undo.DestroyObjectImmediate(cell.gameObject);
}
}
}
/// <summary>
/// Test selection for auto link grid to the window.
/// </summary>
public void SelectionGridSceneView()
{
GameObject select = Selection.activeGameObject;
if (select != null)
{
Grid3D grid = null;
if (FuncEditor.IsGameObjectSceneView(select))
{
grid = select.GetComponent <Grid3D>();
if (grid == null)
{
MapTileGridCreator.Core.Cell cell = select.GetComponent <MapTileGridCreator.Core.Cell>();
grid = cell != null?cell.GetGridParent() : null;
}
}
if (grid != null)
{
UpdateGridSelected(grid);
}
}
}
////////////////////////////////////////
// Paint differents modes
private void PaintEdit()
{
switch (_mode_paint)
{
case PaintMode.Single:
{
Vector3 input = GetGridPositionInput(0.5f, _collide_with_plane);
PaintInput(input);
DebugCellAtPosition(input, DebugsColor.destination_editor);
}
break;
case PaintMode.Erase:
{
Vector3 input = GetGridPositionInput(-0.5f, false);
EraseInput(input);
MapTileGridCreator.Core.Cell selected = _grid.TryGetCellByPosition(ref input);
if (selected != null)
{
DebugCellAtPosition(input, DebugsColor.erase_editor, 1.5f);
}
}
break;
case PaintMode.Eyedropper:
{
Vector3 input = GetGridPositionInput(-0.1f, false);
MapTileGridCreator.Core.Cell selected = _grid.TryGetCellByPosition(ref input);
EyedropperInput(selected);
if (selected != null)
{
DebugCellAtPosition(selected.transform.position, DebugsColor.eyedropper_editor, 1.05f);
}
}
break;
}
}
