void DestroyTargetBrick() { RaycastHit _raycastHit; Ray _ray = Camera.main.ScreenPointToRay(Input.mousePosition); if (Physics.Raycast(_ray, out _raycastHit, 256)) { Vector3 _hitPoint = _raycastHit.point; if (_raycastHit.collider.gameObject.name != "CubeBrick(Clone)") { return; } IntVec3 _cubeIdx = new IntVec3(_raycastHit.collider.gameObject.transform.position); if (m_buildBrickMap.ContainsKey(_cubeIdx) == true) { CubeBrick _cb = m_buildBrickMap[_cubeIdx]; //清理targetBrick m_buildBrickMap.Remove(_cubeIdx); Object.DestroyImmediate(_cb.m_go); CubeBrick _cbNgb = _cb.GetBrickDirP(); if (_cbNgb != null) { _cbNgb.SetBrickDirN(null); } _cbNgb = _cb.GetBrickDirN(); if (_cbNgb != null) { _cbNgb.SetBrickDirP(null); } //无论哪种情况都需要检查上面的brick IntVec3 _upIdx = new IntVec3(_cubeIdx); _upIdx.y += 1; if (m_buildBrickMap.ContainsKey(_upIdx) == true) { m_checkListMap.Add(_upIdx, m_buildBrickMap[_upIdx]); } //如果targetBrick为PY方向 或者 targetBrick无相邻对象,则通知其上面的brick if ((_cb.m_dirP == PYAxis) || (_cb.m_dirN == NoDir && _cb.m_dirP == NoDir)) { return; } //如果targetBrick为其它方向,则通知其相邻方向和上面的brick if (_cb.m_dirP != NoDir) { _cbNgb = _cb.GetBrickDirP(); if (_cbNgb != null) { m_checkListMap.Add(_cbNgb.GetIdx(), _cbNgb); } } if (_cb.m_dirN != NoDir) { _cbNgb = _cb.GetBrickDirN(); if (_cbNgb != null) { m_checkListMap.Add(_cbNgb.GetIdx(), _cbNgb); } } } } }