* Gets the previous node. * @return Pointer to the previous node. */
| 84 | * @return Pointer to the previous node. |
| 85 | */ |
| 86 | PathfindingNode* PathfindingNode::getPrevNode() const |
| 87 | { |
| 88 | return _prevNode; |
| 89 | } |
| 90 | |
| 91 | /** |
| 92 | * Gets the previous walking direction for how we got on this node. |