Procedural dust that does not use persistent particle buffers or screen trails. 更多...

#include <ProceduralDust.h>

Public 成员函数
Result< std::vector< DustParticle > >	generate (const FogWorldBounds &volume, int count, float timeSeconds, float turbulenceMeters, std::uint32_t seed) const
	Generate dust inside an AABB for the current view time.

详细描述

Procedural dust that does not use persistent particle buffers or screen trails.

Fine and Mid bands share a stable world-space hash distribution with a continuous local turbulence offset so camera motion never leaves fixed screen-space noise.

在文件 ProceduralDust.h 第 29 行定义.

成员函数说明

◆ generate()

Result< std::vector< DustParticle > > eve::graphics::fog::ProceduralDust::generate	(	const FogWorldBounds &	volume,
		int	count,
		float	timeSeconds,
		float	turbulenceMeters,
		std::uint32_t	seed
	)		const

Generate dust inside an AABB for the current view time.

参数

count	Requested mote count in [1, 4096].
turbulenceMeters	Peak local offset amplitude.
seed	Stable world hash seed.

在文件 ProceduralDust.cpp 第 27 行定义.

引用了 eve::graphics::fog::DustParticle::band, count, eve::Diagnostic::error(), eve::graphics::fog::DustParticle::Fine, eve::InvalidArgument, eve::graphics::fog::DustParticle::Mid, p, phase, seed, size , 以及 volume.

被这些函数引用 eve::graphics::fog::FogSystem::generateDust().

该类的文档由以下文件生成:

src/modules/graphics/fog/ProceduralDust.h
src/modules/graphics/fog/ProceduralDust.cpp

Public 成员函数

详细描述

成员函数说明

◆ generate()