eve::scene::PcgGrowth类 参考

Caller-owned one-shot Pcg Growth state with explicit time and random seed. 更多...

#include <PcgGrowth.h>

Public 成员函数
Result< void >	configure (float startScale, float endScale, float variance, float duration)
	Configure scale interval, variance, and duration atomically.
Result< void >	start (float now, std::uint32_t seed)
	Choose the final scale from seed and begin at absolute real time.
Result< float >	advance (float now)
	Evaluate the linear scale at absolute real time.
Result< void >	die (float now)
	Schedule destruction five seconds from absolute real time.
Result< bool >	shouldDestroy (float now) const
	Return whether delayed destruction is due.
float	getActualEndScale () const noexcept
	Return selected end scale.
float	getScale () const noexcept
	Return last evaluated scale.
bool	getFinished () const noexcept
	Return whether growth reached its end.

详细描述

Caller-owned one-shot Pcg Growth state with explicit time and random seed.

在文件 PcgGrowth.h 第 8 行定义.

成员函数说明

advance()

Result< float > eve::scene::PcgGrowth::advance

(

float

now

)

Evaluate the linear scale at absolute real time.

在文件 PcgGrowth.cpp 第 11 行定义.

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

configure()

Result< void > eve::scene::PcgGrowth::configure	(	float	startScale,
		float	endScale,
		float	variance,
		float	duration
	)

Configure scale interval, variance, and duration atomically.

在文件 PcgGrowth.cpp 第 9 行定义.

引用了 a, b, d, eve::Diagnostic::error(), eve::Result< T >::failure(), eve::InvalidArgument, eve::Result< T >::success() , 以及 v.

die()

Result< void > eve::scene::PcgGrowth::die

(

float

now

)

Schedule destruction five seconds from absolute real time.

在文件 PcgGrowth.cpp 第 12 行定义.

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

getActualEndScale()

float eve::scene::PcgGrowth::getActualEndScale ( ) const

inlinenoexcept

Return selected end scale.

在文件 PcgGrowth.h 第 15 行定义.

getFinished()

bool eve::scene::PcgGrowth::getFinished ( ) const

inlinenoexcept

Return whether growth reached its end.

在文件 PcgGrowth.h 第 17 行定义.

getScale()

float eve::scene::PcgGrowth::getScale ( ) const

inlinenoexcept

Return last evaluated scale.

在文件 PcgGrowth.h 第 16 行定义.

shouldDestroy()

Result< bool > eve::scene::PcgGrowth::shouldDestroy

(

float

now

)

const

Return whether delayed destruction is due.

在文件 PcgGrowth.cpp 第 13 行定义.

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

start()

Result< void > eve::scene::PcgGrowth::start	(	float	now,
		std::uint32_t	seed
	)

Choose the final scale from seed and begin at absolute real time.

在文件 PcgGrowth.cpp 第 10 行定义.

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

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该类的文档由以下文件生成:

• src/modules/scene/PcgGrowth.h
• src/modules/scene/PcgGrowth.cpp