eve::procgen::GtsMeshSplitResult类 参考

Owned row-major result of a GTS X/Z plane split. 更多...

#include <GtsMeshSplitter.h>

Public 成员函数
int	getColumnCount () const noexcept
	Return the number of output columns.
int	getRowCount () const noexcept
	Return the number of output rows.
int	getTileCount () const noexcept
	Return the number of retained row-major cells.
const GtsMeshSplitTile *	tileAt (int index) const noexcept
	Borrow one indexed tile. @ownership This result retains ownership; the caller must not delete the pointer. @lifetime Valid until this result is destroyed or replaced by another split.
std::unique_ptr< MeshBuild >	copyTileMesh (int index) const
	Copy one tile mesh for independent ownership, or null for an invalid index.
float	getTileOffsetX (int index) const noexcept
	Return the X offset that restores one translated tile to world space.
float	getTileOffsetZ (int index) const noexcept
	Return the Z offset that restores one translated tile to world space.

友元
EVENGINE_API_DOMAINS Result< GtsMeshSplitResult >	splitGtsMesh (const MeshBuild &, int, int, GtsMeshPivot)
	Split every source triangle against a regular X/Z grid like GTSMeshSplitter.
Result< void >	splitGtsMeshInto (GtsMeshSplitResult &, const MeshBuild &, int, int, GtsMeshPivot)
	Atomically replace an owned result with a GTS mesh split.

详细描述

Owned row-major result of a GTS X/Z plane split.

在文件 GtsMeshSplitter.h 第 20 行定义.

成员函数说明

copyTileMesh()

std::unique_ptr< MeshBuild > eve::procgen::GtsMeshSplitResult::copyTileMesh

(

int

index

)

const

Copy one tile mesh for independent ownership, or null for an invalid index.

在文件 GtsMeshSplitter.cpp 第 60 行定义.

引用了 index , 以及 tileAt().

getColumnCount()

int eve::procgen::GtsMeshSplitResult::getColumnCount ( ) const

inlinenoexcept

Return the number of output columns.

在文件 GtsMeshSplitter.h 第 23 行定义.

getRowCount()

int eve::procgen::GtsMeshSplitResult::getRowCount ( ) const

inlinenoexcept

Return the number of output rows.

在文件 GtsMeshSplitter.h 第 25 行定义.

getTileCount()

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

inlinenoexcept

Return the number of retained row-major cells.

在文件 GtsMeshSplitter.h 第 27 行定义.

getTileOffsetX()

float eve::procgen::GtsMeshSplitResult::getTileOffsetX ( int  index ) const

noexcept

Return the X offset that restores one translated tile to world space.

在文件 GtsMeshSplitter.cpp 第 64 行定义.

引用了 index.

getTileOffsetZ()

float eve::procgen::GtsMeshSplitResult::getTileOffsetZ ( int  index ) const

noexcept

Return the Z offset that restores one translated tile to world space.

在文件 GtsMeshSplitter.cpp 第 68 行定义.

引用了 index.

tileAt()

const GtsMeshSplitTile * eve::procgen::GtsMeshSplitResult::tileAt ( int  index ) const

noexcept

Borrow one indexed tile. @ownership This result retains ownership; the caller must not delete the pointer. @lifetime Valid until this result is destroyed or replaced by another split.

在文件 GtsMeshSplitter.cpp 第 57 行定义.

引用了 index.

被这些函数引用 copyTileMesh().

友元及相关函数文档

splitGtsMesh

EVENGINE_API_DOMAINS Result< GtsMeshSplitResult > splitGtsMesh ( const MeshBuild &  , int  , int  , GtsMeshPivot    )

friend

Split every source triangle against a regular X/Z grid like GTSMeshSplitter.

参数

source	Immutable triangle mesh with aligned position, normal and UV streams.
xSplits	Number of vertical split planes; output columns equal xSplits plus one.
zSplits	Number of horizontal split planes; output rows equal zSplits plus one.
pivot	Optional per-cell vertex translation with a matching restoration offset.

返回

Owned row-major cells; empty cells are retained.

在文件 GtsMeshSplitter.cpp 第 73 行定义.

splitGtsMeshInto

Result< void > splitGtsMeshInto ( GtsMeshSplitResult &  , const MeshBuild &  , int  , int  , GtsMeshPivot    )

friend

Atomically replace an owned result with a GTS mesh split.

在文件 GtsMeshSplitter.cpp 第 159 行定义.

---

该类的文档由以下文件生成:

• src/modules/procgen/GtsMeshSplitter.h
• src/modules/procgen/GtsMeshSplitter.cpp