private void Update()
{
if (Model != null)
{
Model.ModelScale = Appearance.HandleScale;
Model.SelectionMargin = Appearance.SelectionMargin;
}
if (m_isDragging)
{
if (Editor.Tools.IsViewing)
{
m_isDragging = false;
}
else
{
if (m_unitSnapping)
{
EffectiveGridUnitSize = CurrentGridUnitSize;
}
else
{
EffectiveGridUnitSize = 0;
}
OnDrag();
}
}
else
{
if (!Window.IsPointerOver)
{
SelectedAxis = RuntimeHandleAxis.None;
}
}
UpdateOverride();
if (m_isDragging)
{
if (Editor.Tools.PivotMode == RuntimePivotMode.Center && m_commonCenterTarget != null && m_realTargets != null && m_realTargets.Length > 1)
{
for (int i = 0; i < m_commonCenterTarget.Length; ++i)
{
Transform commonCenterTarget = m_commonCenterTarget[i];
Transform target = m_realTargets[i];
target.transform.position = commonCenterTarget.position;
target.transform.rotation = commonCenterTarget.rotation;
target.transform.localScale = commonCenterTarget.lossyScale;
//Debug.Log(commonCenterTarget.localScale);
}
}
if (m_commonCenter != null && m_commonCenter.Length > 0)
{
for (int i = 0; i < m_allHandles.Count; ++i)
{
BaseHandle handle = m_allHandles[i];
if (handle.Editor == Editor && handle.gameObject.activeSelf)
{
handle.m_commonCenter[0].position = m_commonCenter[0].position;
handle.m_commonCenter[0].rotation = m_commonCenter[0].rotation;
handle.m_commonCenter[0].localScale = m_commonCenter[0].localScale;
}
}
}
}
}
public virtual void Add(BaseHandle handle)
{
m_handles.Add(handle);
}
public virtual void Remove(BaseHandle handle)
{
m_handles.Remove(handle);
}
/// <summary>
/// 当物体碰到墙面时，触发左键抬起事件，解除控制
/// </summary>
public void Delete()
{
OnDrop();
m_isDragging = false;
m_draggingTool = null;
}