Struct ClipTreeSolution64 

pub struct ClipTreeSolution64 { /* private fields */ }

Result of Clipper64::execute_tree: optional PolyPath64 root + open paths.

树形 execute_tree 结果：可选的多边形树根指针与开放路径。 The polygon tree must be consumed via Self::into_open_and_poly_preorder or dropped; use Self::into_open_lazy to discard the tree. 多边形树须通过前序迭代消费或析构；若只要开放解可用 into_open_lazy。

Implementations

impl ClipTreeSolution64

pub fn has_poly_tree(&self) -> bool

true if a non-null polygon tree root exists. / 是否存在非空多边形树根。

pub fn open_is_empty(&self) -> bool

No open paths when true. / 无开放路径。

pub fn iter_open(&self) -> PathsBlob64Iter<'_>

Open-path iterator. / 开放路径迭代器。

pub fn to_open(&self) -> Paths64

Collects open paths. / 收集开放路径。

pub fn into_open_lazy(self) -> LazyPaths64

Frees the polygon tree and returns lazy open paths only. / 释放树，仅返回开放路径惰性包装。

pub fn into_open_and_poly_preorder(self) -> (LazyPaths64, PolyCxxPreorderIter64)

Lazy open paths + preorder iterator over the C++ PolyPath64 tree (frees tree on drop).

开放路径惰性包装 + C++ PolyPath64 前序迭代器（迭代器 Drop 时释放整棵子树）。

Trait Implementations

impl Debug for ClipTreeSolution64

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Drop for ClipTreeSolution64

fn drop(&mut self)

Executes the destructor for this type.