eve::procgen::PointDelta结构体 参考

Transactional identity-based change set between two point snapshots. 更多...

#include <PointDelta.h>

Public 属性
PointSet	added
	Target-only points, including their complete attribute rows.
PointSet	updated
	Base identities whose point or attribute content changed.
std::vector< std::uint64_t >	removed
	Base identities absent from the target snapshot.
std::vector< std::uint64_t >	targetOrder
	Exact identity order of the target snapshot.
std::uint64_t	baseFingerprint = 0
	Fingerprint that the input snapshot must match before application.
std::uint64_t	targetFingerprint = 0
	Fingerprint that the fully applied target snapshot must produce.

详细描述

Transactional identity-based change set between two point snapshots.

Every participating point must have a unique non-zero id. The target order is explicit so reordering is reproducible and does not degrade into remove/add churn.

在文件 PointDelta.h 第 16 行定义.

类成员变量说明

added

PointSet eve::procgen::PointDelta::added

Target-only points, including their complete attribute rows.

在文件 PointDelta.h 第 18 行定义.

被这些函数引用 eve::procgen::applyPointDelta(), eve::procgen::diffPointSets() , 以及 eve::procgen::Procgen::publishCellInstanceDelta().

baseFingerprint

std::uint64_t eve::procgen::PointDelta::baseFingerprint = 0

Fingerprint that the input snapshot must match before application.

在文件 PointDelta.h 第 26 行定义.

被这些函数引用 eve::procgen::applyPointDelta() , 以及 eve::procgen::diffPointSets().

removed

std::vector<std::uint64_t> eve::procgen::PointDelta::removed

Base identities absent from the target snapshot.

在文件 PointDelta.h 第 22 行定义.

被这些函数引用 eve::procgen::applyPointDelta(), eve::procgen::diffPointSets() , 以及 eve::procgen::Procgen::publishCellInstanceDelta().

targetFingerprint

std::uint64_t eve::procgen::PointDelta::targetFingerprint = 0

Fingerprint that the fully applied target snapshot must produce.

在文件 PointDelta.h 第 28 行定义.

被这些函数引用 eve::procgen::applyPointDelta() , 以及 eve::procgen::diffPointSets().

targetOrder

std::vector<std::uint64_t> eve::procgen::PointDelta::targetOrder

Exact identity order of the target snapshot.

在文件 PointDelta.h 第 24 行定义.

被这些函数引用 eve::procgen::applyPointDelta(), eve::procgen::diffPointSets() , 以及 eve::procgen::Procgen::publishCellInstanceDelta().

updated

PointSet eve::procgen::PointDelta::updated

Base identities whose point or attribute content changed.

在文件 PointDelta.h 第 20 行定义.

被这些函数引用 eve::procgen::applyPointDelta(), eve::procgen::diffPointSets() , 以及 eve::procgen::Procgen::publishCellInstanceDelta().

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该结构体的文档由以下文件生成:

• src/modules/procgen/PointDelta.h