Owning script-safe collection of height tiles with atomic multi-tile operations. Tiles are copied on insertion and never retain caller rasters. The workspace is one mutable owner, move-only, and caller-thread affine. It invokes no callbacks and exposes only copied outputs. 更多...

#include <TerrainMultiTile.h>

类
struct	Impl

Public 成员函数
	TerrainMultiTileWorkspace ()
	Terrain multi tile workspace.

	~TerrainMultiTileWorkspace ()
	Terrain multi tile workspace.

	TerrainMultiTileWorkspace (TerrainMultiTileWorkspace &&) noexcept
	Terrain multi tile workspace.

TerrainMultiTileWorkspace &	operator= (TerrainMultiTileWorkspace &&) noexcept
	Operator =.

	TerrainMultiTileWorkspace (const TerrainMultiTileWorkspace &)=delete

TerrainMultiTileWorkspace &	operator= (const TerrainMultiTileWorkspace &)=delete

Result< int >	addTile (const std::string &name, const Heightmap &heightmap, double originX, double originZ, double width, double depth, bool worldMap=false)
	Copy a uniquely named tile into the workspace atomically.

Result< int >	stamp (const Heightmap &stamp, const TerrainStampSettings &settings, const Heightmap &localMask, const Heightmap &globalMask, bool worldMapOperation=false)
	Apply a stamp transaction to owned tiles; failure preserves tiles and the prior report.

Result< int >	stitch (const std::string &terrainA, const std::string &terrainB, const TerrainHeightStitchSettings &settings={})
	Stitch two named owned tiles and append one undoable all-tile snapshot.

Result< int >	copyTile (const std::string &name, Heightmap &output) const
	Copy a named current tile into a matching caller-owned output.

Result< int >	undo ()
	Restore the previous all-tile snapshot atomically.

Result< int >	redo ()
	Restore the next all-tile snapshot atomically.

int	getTileCount () const noexcept
	Number of owned tiles.

int	getLastAffectedTiles () const noexcept
	Affected tile count from the last successful operation, or zero before one.

int	getLastChangedSamples () const noexcept
	Changed sample count from the last successful operation, or zero before one.

int	getLastMappingCount () const noexcept
	Number of affected-pixel mappings from the last successful operation.

int	getOperationCount () const noexcept
	Successful stamp count including any redo suffix.

int	getAppliedCount () const noexcept
	Applied successful stamp count at the current history cursor.

详细描述

Owning script-safe collection of height tiles with atomic multi-tile operations. Tiles are copied on insertion and never retain caller rasters. The workspace is one mutable owner, move-only, and caller-thread affine. It invokes no callbacks and exposes only copied outputs.

在文件 TerrainMultiTile.h 第 128 行定义.

构造及析构函数说明

◆ TerrainMultiTileWorkspace() [1/3]

eve::procgen::TerrainMultiTileWorkspace::TerrainMultiTileWorkspace ( )

Terrain multi tile workspace.

在文件 TerrainMultiTile.cpp 第 389 行定义.

◆ ~TerrainMultiTileWorkspace()

eve::procgen::TerrainMultiTileWorkspace::~TerrainMultiTileWorkspace ( )

default

Terrain multi tile workspace.

◆ TerrainMultiTileWorkspace() [2/3]

eve::procgen::TerrainMultiTileWorkspace::TerrainMultiTileWorkspace ( TerrainMultiTileWorkspace && )

defaultnoexcept

Terrain multi tile workspace.

◆ TerrainMultiTileWorkspace() [3/3]

eve::procgen::TerrainMultiTileWorkspace::TerrainMultiTileWorkspace ( const TerrainMultiTileWorkspace & )

delete

成员函数说明

◆ addTile()

Result< int > eve::procgen::TerrainMultiTileWorkspace::addTile	(	const std::string &	name,
		const Heightmap &	heightmap,
		double	originX,
		double	originZ,
		double	width,
		double	depth,
		bool	worldMap = `false`
	)

Copy a uniquely named tile into the workspace atomically.

在文件 TerrainMultiTile.cpp 第 394 行定义.

引用了 depth, eve::Diagnostic::error(), eve::Result< T >::failure(), finite, eve::InvalidArgument, name, eve::procgen::raster_detail::validRaster() , 以及 width.

◆ copyTile()

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

Copy a named current tile into a matching caller-owned output.

在文件 TerrainMultiTile.cpp 第 447 行定义.

引用了 eve::Diagnostic::error(), eve::Result< T >::failure(), found, eve::InvalidArgument, output, eve::procgen::raster_detail::publish() , 以及 eve::procgen::raster_detail::validRaster().

◆ getAppliedCount()

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

noexcept

Applied successful stamp count at the current history cursor.

在文件 TerrainMultiTile.cpp 第 524 行定义.

◆ getLastAffectedTiles()

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

noexcept

Affected tile count from the last successful operation, or zero before one.

在文件 TerrainMultiTile.cpp 第 486 行定义.

◆ getLastChangedSamples()

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

noexcept

Changed sample count from the last successful operation, or zero before one.

在文件 TerrainMultiTile.cpp 第 487 行定义.

◆ getLastMappingCount()

int eve::procgen::TerrainMultiTileWorkspace::getLastMappingCount ( ) const

noexcept

Number of affected-pixel mappings from the last successful operation.

在文件 TerrainMultiTile.cpp 第 488 行定义.

◆ getOperationCount()

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

noexcept

Successful stamp count including any redo suffix.

在文件 TerrainMultiTile.cpp 第 521 行定义.

◆ getTileCount()

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

noexcept

Number of owned tiles.

在文件 TerrainMultiTile.cpp 第 485 行定义.

◆ operator=() [1/2]

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

delete

◆ operator=() [2/2]

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

defaultnoexcept

Operator =.

◆ redo()

Result< int > eve::procgen::TerrainMultiTileWorkspace::redo ( )

Restore the next all-tile snapshot atomically.

在文件 TerrainMultiTile.cpp 第 506 行定义.

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

◆ stamp()

Result< int > eve::procgen::TerrainMultiTileWorkspace::stamp	(	const Heightmap &	stamp,
		const TerrainStampSettings &	settings,
		const Heightmap &	localMask,
		const Heightmap &	globalMask,
		bool	worldMapOperation = `false`
	)

Apply a stamp transaction to owned tiles; failure preserves tiles and the prior report.

在文件 TerrainMultiTile.cpp 第 423 行定义.

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

◆ stitch()

Result< int > eve::procgen::TerrainMultiTileWorkspace::stitch	(	const std::string &	terrainA,
		const std::string &	terrainB,
		const TerrainHeightStitchSettings &	settings = `{}`
	)

Stitch two named owned tiles and append one undoable all-tile snapshot.

在文件 TerrainMultiTile.cpp 第 458 行定义.

引用了 a, b, eve::Diagnostic::error(), eve::Result< T >::failure(), eve::InvalidArgument, name, eve::procgen::TerrainHeightTile::name, settings , 以及 eve::procgen::stitchTerrainHeightmaps().

◆ undo()

Result< int > eve::procgen::TerrainMultiTileWorkspace::undo ( )

Restore the previous all-tile snapshot atomically.

在文件 TerrainMultiTile.cpp 第 491 行定义.

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

该类的文档由以下文件生成:

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

类

Public 成员函数

详细描述

构造及析构函数说明

◆ TerrainMultiTileWorkspace() [1/3]

◆ ~TerrainMultiTileWorkspace()

◆ TerrainMultiTileWorkspace() [2/3]

◆ TerrainMultiTileWorkspace() [3/3]

成员函数说明

◆ addTile()

◆ copyTile()

◆ getAppliedCount()

◆ getLastAffectedTiles()

◆ getLastChangedSamples()

◆ getLastMappingCount()

◆ getOperationCount()

◆ getTileCount()

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ redo()

◆ stamp()

◆ stitch()

◆ undo()