public virtual void SnapToGrid()
{
GameObject[] selection = Editor.Selection.gameObjects;
if (selection == null || selection.Length == 0)
{
return;
}
Transform activeTransform = selection[0].transform;
Vector3 position = activeTransform.position;
if (SizeOfGrid < 0.01)
{
SizeOfGrid = 0.01f;
}
position.x = Mathf.Round(position.x / SizeOfGrid) * SizeOfGrid;
position.y = Mathf.Round(position.y / SizeOfGrid) * SizeOfGrid;
position.z = Mathf.Round(position.z / SizeOfGrid) * SizeOfGrid;
Vector3 offset = position - activeTransform.position;
Editor.Undo.BeginRecord();
for (int i = 0; i < selection.Length; ++i)
{
Editor.Undo.BeginRecordTransform(selection[i].transform);
selection[i].transform.position += offset;
Editor.Undo.EndRecordTransform(selection[i].transform);
}
Editor.Undo.EndRecord();
if (m_rectTool != null && Editor.Tools.Current == RuntimeTool.Rect)
{
m_rectTool.RecalculateBoundsAndRebuild();
}
}
protected override void OnDrop()
{
base.OnDrop();
Targets = RealTargets;
for (int i = 0; i < m_connectedTools.Count; ++i)
{
RectTool tool = m_connectedTools[i];
if (tool != this)
{
tool.RecalculateBoundsAndRebuild();
}
}
m_referencePoints = null;
m_referencePositions = null;
m_referenceScale = null;
}
