Row-major affine matrix used by Pcg's root-relative static mesh combination. 更多...

#include <PcgMeshLod.h>

Public 成员函数
	PcgMeshTransform () noexcept
	Construct an identity transform.

Result< void >	setElement (int row, int column, float value)
	Set one finite row/column element in the 4x4 matrix.

float	getElement (int row, int column) const noexcept
	Return one element, or zero for an invalid coordinate.

友元
class	PcgMeshCombinePlan

EVENGINE_API_DOMAINS Result< int >	combinePcgStaticMeshesInto (MeshBuild &, const PcgMeshCombinePlan &)
	Combine static meshes with Pcg material deduplication and root-relative transforms.

详细描述

Row-major affine matrix used by Pcg's root-relative static mesh combination.

在文件 PcgMeshLod.h 第 43 行定义.

构造及析构函数说明

◆ PcgMeshTransform()

eve::procgen::PcgMeshTransform::PcgMeshTransform ( )

noexcept

Construct an identity transform.

在文件 PcgMeshLod.cpp 第 10 行定义.

成员函数说明

◆ getElement()

float eve::procgen::PcgMeshTransform::getElement	(	int	row,
		int	column
	)		const

noexcept

Return one element, or zero for an invalid coordinate.

在文件 PcgMeshLod.cpp 第 20 行定义.

引用了 column.

◆ setElement()

Result< void > eve::procgen::PcgMeshTransform::setElement	(	int	row,
		int	column,
		float	value
	)

Set one finite row/column element in the 4x4 matrix.

在文件 PcgMeshLod.cpp 第 13 行定义.

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

友元及相关函数文档

◆ combinePcgStaticMeshesInto

EVENGINE_API_DOMAINS Result< int > combinePcgStaticMeshesInto	(	MeshBuild &	,
		const PcgMeshCombinePlan &
	)

friend

Combine static meshes with Pcg material deduplication and root-relative transforms.

参数

output	Replaced only after all streams, material groups and budgets validate.
plan	Immutable owning source plan; output cannot alias its copied meshes.

返回: Combined triangle count or a structured diagnostic without changing output. @thread Synchronous CPU operation; no callbacks or references are retained.

Declared ahead of the classes that friend it: the first declaration in a translation unit must carry the link-group macro, otherwise the friend declarations inside PcgMeshTransform/PcgMeshCombinePlan fix a different linkage and this dllexport declaration would be C2375.

在文件 PcgMeshLod.cpp 第 52 行定义.

◆ PcgMeshCombinePlan

friend class PcgMeshCombinePlan