private void Update()
{
if (Input.mouseScrollDelta.SqrMagnitude() != 0)
{
_selectionController.ClearSelection();
_zoomValue = _baseZoomValue + Input.mouseScrollDelta.y * _scrollFactor;
if (_zoomValue > 0)
{
_grid.ZoomGrid(_zoomValue);
}
}
}
private static void Rotate(DrawableBase drawable, float angle)
{
if (_grid.TryRotate(drawable, angle))
{
_selectionController.ClearSelection();
drawable.RotateAroundPivot(angle);
_grid.SetGridCells(drawable.transform.position, drawable);
if (drawable.GetType().IsSubclassOf(typeof(CharacterBase)))
{
var charBase = (CharacterBase)drawable;
charBase.RemoveAllConnections();
charBase.UpdateConnectionPoints();
}
_selectionController.AddToSelection(drawable);
}
}
public static void StartMove(DrawableBase moveHandle, Vector2 startDragPos, List <DrawableBase> drawables)
{
_selection = drawables;
_startDragCell = _grid.GetGridCell(moveHandle.transform.position);
_moveHandle = moveHandle;
_snapDiff = Vector2.zero;
drawables.ForEach(d =>
{
d.transform.SetAsLastSibling();
d.ClearCells();
_oldPositions.Add(d, d.ScreenPivot);
if (d.Type != DrawableBase.DrawableType.Wire)
{
var character = d as CharacterBase;
character.PowerOn(0);
}
});
_selectionController.ClearSelection();
_isMoving = true;
}