eve::procgen::TerrainMultiDetailWorkspace类 参考

Owning script-safe multi-terrain detail transaction workspace. Input layers are copied on insertion. Operations, reports and all-layer undo snapshots publish by one owner-thread swap; no borrowed raster or callback survives a call. The explicit seed creates one deterministic stream per apply. 更多...

#include <TerrainMultiTile.h>

类
struct	Impl

Public 成员函数
	TerrainMultiDetailWorkspace ()
	Terrain multi detail workspace.
	~TerrainMultiDetailWorkspace ()
	Terrain multi detail workspace.
	TerrainMultiDetailWorkspace (TerrainMultiDetailWorkspace &&) noexcept
	Terrain multi detail workspace.
TerrainMultiDetailWorkspace &	operator= (TerrainMultiDetailWorkspace &&) noexcept
	Operator =.
	TerrainMultiDetailWorkspace (const TerrainMultiDetailWorkspace &)=delete
TerrainMultiDetailWorkspace &	operator= (const TerrainMultiDetailWorkspace &)=delete
Result< int >	addTile (const std::string &name, const TerrainDetailLayer &layer, double originX, double originZ, double width, double depth, bool worldMap=false)
	Copy a uniquely named initialized detail tile into the workspace atomically.
Result< int >	apply (const Heightmap &operationFitness, const TerrainDetailSettings &settings, const TerrainStampSettings &operationSettings, std::int32_t seed, bool worldMapOperation=false)
	Apply one shared operation raster to all selected detail tiles atomically.
Result< int >	copyTile (const std::string &name, TerrainDetailLayer &output) const
	Copy one named current layer into caller-owned output.
Result< int >	undo ()
	Restore the prior all-layer snapshot.
Result< int >	redo ()
	Restore the next all-layer snapshot.
int	getTileCount () const noexcept
	Number of owned detail tiles.
int	getLastChangedSamples () const noexcept
	Changed cells from the last applied snapshot.
int	getLastAffectedTiles () const noexcept
	Affected tiles from the last applied snapshot.
int	getOperationCount () const noexcept
	Successful apply count including redo suffix.
int	getAppliedCount () const noexcept
	Applied operation count at the current history cursor.

详细描述

Owning script-safe multi-terrain detail transaction workspace. Input layers are copied on insertion. Operations, reports and all-layer undo snapshots publish by one owner-thread swap; no borrowed raster or callback survives a call. The explicit seed creates one deterministic stream per apply.

在文件 TerrainMultiTile.h 第 178 行定义.

构造及析构函数说明

TerrainMultiDetailWorkspace() [1/3]

eve::procgen::TerrainMultiDetailWorkspace::TerrainMultiDetailWorkspace

(

)

Terrain multi detail workspace.

在文件 TerrainDetailLayer.cpp 第 270 行定义.

~TerrainMultiDetailWorkspace()

eve::procgen::TerrainMultiDetailWorkspace::~TerrainMultiDetailWorkspace ( )

default

Terrain multi detail workspace.

TerrainMultiDetailWorkspace() [2/3]

eve::procgen::TerrainMultiDetailWorkspace::TerrainMultiDetailWorkspace ( TerrainMultiDetailWorkspace &&  )

defaultnoexcept

Terrain multi detail workspace.

TerrainMultiDetailWorkspace() [3/3]

eve::procgen::TerrainMultiDetailWorkspace::TerrainMultiDetailWorkspace ( const TerrainMultiDetailWorkspace &  )

delete

成员函数说明

addTile()

Result< int > eve::procgen::TerrainMultiDetailWorkspace::addTile	(	const std::string &	name,
		const TerrainDetailLayer &	layer,
		double	originX,
		double	originZ,
		double	width,
		double	depth,
		bool	worldMap = false
	)

Copy a uniquely named initialized detail tile into the workspace atomically.

在文件 TerrainDetailLayer.cpp 第 275 行定义.

引用了 depth, eve::Diagnostic::error(), eve::Result< T >::failure(), eve::InvalidArgument, layer, name, owned , 以及 width.

apply()

Result< int > eve::procgen::TerrainMultiDetailWorkspace::apply	(	const Heightmap &	operationFitness,
		const TerrainDetailSettings &	settings,
		const TerrainStampSettings &	operationSettings,
		std::int32_t	seed,
		bool	worldMapOperation = false
	)

Apply one shared operation raster to all selected detail tiles atomically.

在文件 TerrainDetailLayer.cpp 第 310 行定义.

引用了 eve::Diagnostic::error(), eve::Result< T >::failure() , 以及 eve::InvalidArgument.

copyTile()

Result< int > eve::procgen::TerrainMultiDetailWorkspace::copyTile	(	const std::string &	name,
		TerrainDetailLayer &	output
	)		const

Copy one named current layer into caller-owned output.

在文件 TerrainDetailLayer.cpp 第 334 行定义.

引用了 eve::Diagnostic::error(), eve::Result< T >::failure(), found, eve::InvalidArgument, output , 以及 eve::Result< T >::success().

getAppliedCount()

int eve::procgen::TerrainMultiDetailWorkspace::getAppliedCount ( ) const

noexcept

Applied operation count at the current history cursor.

在文件 TerrainDetailLayer.cpp 第 380 行定义.

getLastAffectedTiles()

int eve::procgen::TerrainMultiDetailWorkspace::getLastAffectedTiles ( ) const

noexcept

Affected tiles from the last applied snapshot.

在文件 TerrainDetailLayer.cpp 第 374 行定义.

getLastChangedSamples()

int eve::procgen::TerrainMultiDetailWorkspace::getLastChangedSamples ( ) const

noexcept

Changed cells from the last applied snapshot.

在文件 TerrainDetailLayer.cpp 第 371 行定义.

getOperationCount()

int eve::procgen::TerrainMultiDetailWorkspace::getOperationCount ( ) const

noexcept

Successful apply count including redo suffix.

在文件 TerrainDetailLayer.cpp 第 377 行定义.

getTileCount()

int eve::procgen::TerrainMultiDetailWorkspace::getTileCount ( ) const

noexcept

Number of owned detail tiles.

在文件 TerrainDetailLayer.cpp 第 370 行定义.

operator=() [1/2]

TerrainMultiDetailWorkspace & eve::procgen::TerrainMultiDetailWorkspace::operator= ( const TerrainMultiDetailWorkspace &  )

delete

operator=() [2/2]

TerrainMultiDetailWorkspace & eve::procgen::TerrainMultiDetailWorkspace::operator= ( TerrainMultiDetailWorkspace &&  )

defaultnoexcept

Operator =.

redo()

Result< int > eve::procgen::TerrainMultiDetailWorkspace::redo

(

)

Restore the next all-layer snapshot.

在文件 TerrainDetailLayer.cpp 第 359 行定义.

引用了 cursor, eve::Diagnostic::error(), eve::Result< T >::failure(), eve::InvalidArgument , 以及 eve::Result< T >::success().

undo()

Result< int > eve::procgen::TerrainMultiDetailWorkspace::undo

(

)

Restore the prior all-layer snapshot.

在文件 TerrainDetailLayer.cpp 第 348 行定义.

引用了 cursor, eve::Diagnostic::error(), eve::Result< T >::failure(), eve::InvalidArgument , 以及 eve::Result< T >::success().

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该类的文档由以下文件生成:

• src/modules/procgen/heightmap/TerrainMultiTile.h
• src/modules/procgen/heightmap/TerrainDetailLayer.cpp