克隆一个Octree叶节点或者它的派生类(OctreeInternalNode或OctreeSubdivideNode)。
clone()
无
返回类型与调用函数的对象相同。
无
import open3d as o3d
import numpy as np
# 创建一个OctreeLeafNode对象
leaf_node = o3d.geometry.OctreeLeafNode()
leaf_node.point = np.array([0.0, 0.0, 0.0])
# 克隆叶节点
cloned_leaf_node = leaf_node.clone()
# 输出克隆节点的点
print(cloned_leaf_node.point)
[0. 0. 0.]