eve::procgen::GtsHeightBlendSet类 参考

Owning ordered GTS layer-height rasters and their alpha-channel transforms. 更多...

#include <TerrainSplatmap.h>

类
struct	Impl

Public 成员函数
	GtsHeightBlendSet ()
	Gts height blend set.
	~GtsHeightBlendSet ()
	Gts height blend set.
	GtsHeightBlendSet (GtsHeightBlendSet &&) noexcept
	Gts height blend set.
GtsHeightBlendSet &	operator= (GtsHeightBlendSet &&) noexcept
	Operator =.
	GtsHeightBlendSet (const GtsHeightBlendSet &)=delete
GtsHeightBlendSet &	operator= (const GtsHeightBlendSet &)=delete
Result< int >	addLayer (const Heightmap &height, float contrast=1, float brightness=1, float increase=0)
	Copy one raw normalized height raster and append its contrast, brightness and increase transform.
int	getLayerCount () const noexcept
	Return the number of owned height layers.

友元
EVENGINE_API_DOMAINS Result< int >	applyGtsHeightBlend (TerrainSplatmap &, const TerrainSplatmap &, const GtsHeightBlendSet &, float)
	Recompute all splat weights using the GTS texture-height blending equation.

详细描述

Owning ordered GTS layer-height rasters and their alpha-channel transforms.

在文件 TerrainSplatmap.h 第 88 行定义.

构造及析构函数说明

GtsHeightBlendSet() [1/3]

eve::procgen::GtsHeightBlendSet::GtsHeightBlendSet

(

)

Gts height blend set.

在文件 TerrainSplatmap.cpp 第 45 行定义.

~GtsHeightBlendSet()

eve::procgen::GtsHeightBlendSet::~GtsHeightBlendSet ( )

default

Gts height blend set.

GtsHeightBlendSet() [2/3]

eve::procgen::GtsHeightBlendSet::GtsHeightBlendSet ( GtsHeightBlendSet &&  )

defaultnoexcept

Gts height blend set.

GtsHeightBlendSet() [3/3]

eve::procgen::GtsHeightBlendSet::GtsHeightBlendSet ( const GtsHeightBlendSet &  )

delete

成员函数说明

addLayer()

Result< int > eve::procgen::GtsHeightBlendSet::addLayer	(	const Heightmap &	height,
		float	contrast = 1,
		float	brightness = 1,
		float	increase = 0
	)

Copy one raw normalized height raster and append its contrast, brightness and increase transform.

在文件 TerrainSplatmap.cpp 第 49 行定义.

引用了 contrast, eve::Diagnostic::error(), eve::Result< T >::failure(), height, eve::InvalidArgument, eve::Result< T >::success() , 以及 eve::procgen::raster_detail::validRaster().

getLayerCount()

int eve::procgen::GtsHeightBlendSet::getLayerCount ( ) const

noexcept

Return the number of owned height layers.

在文件 TerrainSplatmap.cpp 第 61 行定义.

operator=() [1/2]

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

delete

operator=() [2/2]

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

defaultnoexcept

Operator =.

友元及相关函数文档

applyGtsHeightBlend

EVENGINE_API_DOMAINS Result< int > applyGtsHeightBlend ( TerrainSplatmap &  , const TerrainSplatmap &  , const GtsHeightBlendSet &  , float    )

friend

Recompute all splat weights using the GTS texture-height blending equation.

返回

Changed texel count or InvalidArgument; output remains unchanged on failure.

在文件 TerrainSplatmap.cpp 第 239 行定义.

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该类的文档由以下文件生成:

• src/modules/procgen/heightmap/TerrainSplatmap.h
• src/modules/procgen/heightmap/TerrainSplatmap.cpp