eve::procgen::TerrainCollisionMaskStack类 参考

Own an ordered Pcg-style collision-mask stack made from caller-baked scalar rasters. Geometry queries and cache invalidation remain with the caller; every added raster is copied and no scene object, callback, renderer resource, clock or RNG survives a call. 更多...

#include <TerrainCollisionMask.h>

类
struct	Impl

Public 成员函数
	TerrainCollisionMaskStack ()
	Terrain collision mask stack.
	~TerrainCollisionMaskStack ()
	Terrain collision mask stack.
	TerrainCollisionMaskStack (TerrainCollisionMaskStack &&) noexcept
	Terrain collision mask stack.
TerrainCollisionMaskStack &	operator= (TerrainCollisionMaskStack &&) noexcept
	Operator =.
	TerrainCollisionMaskStack (const TerrainCollisionMaskStack &)=delete
TerrainCollisionMaskStack &	operator= (const TerrainCollisionMaskStack &)=delete
Result< int >	addLayer (const Heightmap &mask, TerrainCollisionMaskType type, bool active, bool invert)
	Copy one finite baked mask and append its active/invert metadata.
void	clear ()
	Remove every owned layer.
int	getLayerCount () const noexcept
	Return retained layer count, including inactive layers.
Result< int >	apply (Heightmap &target, const Heightmap &input, const Heightmap &curve, TerrainMaskBlend mode) const
	Combine active layers, apply a strength curve, then blend with input atomically. Target and input share dimensions; layer resolutions may differ and use Clamp/Bilinear sampling.

详细描述

Own an ordered Pcg-style collision-mask stack made from caller-baked scalar rasters. Geometry queries and cache invalidation remain with the caller; every added raster is copied and no scene object, callback, renderer resource, clock or RNG survives a call.

在文件 TerrainCollisionMask.h 第 19 行定义.

构造及析构函数说明

TerrainCollisionMaskStack() [1/3]

eve::procgen::TerrainCollisionMaskStack::TerrainCollisionMaskStack

(

)

Terrain collision mask stack.

在文件 TerrainCollisionMask.cpp 第 23 行定义.

~TerrainCollisionMaskStack()

eve::procgen::TerrainCollisionMaskStack::~TerrainCollisionMaskStack ( )

default

Terrain collision mask stack.

TerrainCollisionMaskStack() [2/3]

eve::procgen::TerrainCollisionMaskStack::TerrainCollisionMaskStack ( TerrainCollisionMaskStack &&  )

defaultnoexcept

Terrain collision mask stack.

TerrainCollisionMaskStack() [3/3]

eve::procgen::TerrainCollisionMaskStack::TerrainCollisionMaskStack ( const TerrainCollisionMaskStack &  )

delete

成员函数说明

addLayer()

Result< int > eve::procgen::TerrainCollisionMaskStack::addLayer	(	const Heightmap &	mask,
		TerrainCollisionMaskType	type,
		bool	active,
		bool	invert
	)

Copy one finite baked mask and append its active/invert metadata.

在文件 TerrainCollisionMask.cpp 第 28 行定义.

引用了 active, eve::procgen::raster_detail::invalid(), eve::procgen::LayerTree, mask, eve::procgen::RadiusTree, eve::Result< T >::success(), type , 以及 eve::procgen::raster_detail::validRaster().

apply()

Result< int > eve::procgen::TerrainCollisionMaskStack::apply	(	Heightmap &	target,
		const Heightmap &	input,
		const Heightmap &	curve,
		TerrainMaskBlend	mode
	)		const

Combine active layers, apply a strength curve, then blend with input atomically. Target and input share dimensions; layer resolutions may differ and use Clamp/Bilinear sampling.

在文件 TerrainCollisionMask.cpp 第 47 行定义.

引用了 eve::procgen::Add, curve, eve::procgen::raster_detail::curveSample(), index, input, eve::procgen::raster_detail::invalid(), eve::procgen::raster_detail::isRepresentable(), layer, eve::procgen::LayerGameObject, eve::procgen::LayerTree, eve::procgen::Maximum, eve::procgen::Minimum, eve::procgen::Multiply, output, eve::procgen::raster_detail::publish(), eve::procgen::Subtract, target, eve::procgen::raster_detail::textureSample(), u, v, eve::procgen::raster_detail::validRaster(), x , 以及 z.

clear()

void eve::procgen::TerrainCollisionMaskStack::clear

(

)

Remove every owned layer.

在文件 TerrainCollisionMask.cpp 第 39 行定义.

getLayerCount()

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

noexcept

Return retained layer count, including inactive layers.

在文件 TerrainCollisionMask.cpp 第 43 行定义.

operator=() [1/2]

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

delete

operator=() [2/2]

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

defaultnoexcept

Operator =.

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该类的文档由以下文件生成:

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