Owning transactional multi-terrain object workspace with undo and redo snapshots. 更多...

#include <TerrainObjectPlacement.h>

类
struct	Impl

Public 成员函数
	TerrainMultiObjectWorkspace ()
	Terrain multi object workspace.

	~TerrainMultiObjectWorkspace ()
	Terrain multi object workspace.

	TerrainMultiObjectWorkspace (TerrainMultiObjectWorkspace &&) noexcept
	Terrain multi object workspace.

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

	TerrainMultiObjectWorkspace (const TerrainMultiObjectWorkspace &)=delete

TerrainMultiObjectWorkspace &	operator= (const TerrainMultiObjectWorkspace &)=delete

Result< int >	addTile (const std::string &name, const PointSet &objects, const Heightmap &heights, double originX, double originZ, double width, double depth, int resolutionX, int resolutionY, bool worldMap=false)
	Deep-copy one named tile before the first operation.

Result< int >	apply (const Heightmap &fitness, const TerrainObjectPlacementSettings &settings, const TerrainStampSettings &operationSettings, TerrainObjectOperationMode mode, bool worldMapOperation=false)
	Apply one operation as a single atomic history entry.

Result< int >	copyTile (const std::string &name, PointSet &output) const
	Copy one current tile result into output.

Result< int >	undo ()
	Restore the preceding snapshot.

Result< int >	redo ()
	Restore the next snapshot.

int	getTileCount () const noexcept
	Return registered tile count.

int	getLastChangedSamples () const noexcept
	Return changed object count from the current snapshot.

int	getLastAffectedTiles () const noexcept
	Return affected tile count from the current snapshot.

int	getOperationCount () const noexcept
	Return retained operation history count.

int	getAppliedCount () const noexcept
	Return currently applied operation count.

详细描述

Owning transactional multi-terrain object workspace with undo and redo snapshots.

在文件 TerrainObjectPlacement.h 第 115 行定义.

构造及析构函数说明

◆ TerrainMultiObjectWorkspace() [1/3]

eve::procgen::TerrainMultiObjectWorkspace::TerrainMultiObjectWorkspace ( )

Terrain multi object workspace.

在文件 TerrainObjectPlacement.cpp 第 439 行定义.

◆ ~TerrainMultiObjectWorkspace()

eve::procgen::TerrainMultiObjectWorkspace::~TerrainMultiObjectWorkspace ( )

default

Terrain multi object workspace.

◆ TerrainMultiObjectWorkspace() [2/3]

eve::procgen::TerrainMultiObjectWorkspace::TerrainMultiObjectWorkspace ( TerrainMultiObjectWorkspace && )

defaultnoexcept

Terrain multi object workspace.

◆ TerrainMultiObjectWorkspace() [3/3]

eve::procgen::TerrainMultiObjectWorkspace::TerrainMultiObjectWorkspace ( const TerrainMultiObjectWorkspace & )

delete

成员函数说明

◆ addTile()

Result< int > eve::procgen::TerrainMultiObjectWorkspace::addTile	(	const std::string &	name,
		const PointSet &	objects,
		const Heightmap &	heights,
		double	originX,
		double	originZ,
		double	width,
		double	depth,
		int	resolutionX,
		int	resolutionY,
		bool	worldMap = `false`
	)

Deep-copy one named tile before the first operation.

在文件 TerrainObjectPlacement.cpp 第 443 行定义.

引用了 depth, eve::procgen::raster_detail::invalid(), name, eve::Result< T >::success(), t, eve::procgen::raster_detail::validRaster() , 以及 width.

◆ apply()

Result< int > eve::procgen::TerrainMultiObjectWorkspace::apply	(	const Heightmap &	fitness,
		const TerrainObjectPlacementSettings &	settings,
		const TerrainStampSettings &	operationSettings,
		TerrainObjectOperationMode	mode,
		bool	worldMapOperation = `false`
	)