C++ (Cpp) MapNode::setPath示例

示例#1

文件： Astar.cpp 项目： rmakara/A-Star-PJWSTK

bool AstarMap::buildPath(std::vector<MapNode*>& path, MapNode* last)
{
	MapNode* node = last;
	path.clear();

	while(node != NULL){

		path.push_back(node);
		node->setPath(true);
		node = node->getParent();
		
	}

	return !path.empty();
}