Fixed-rate owning transform history emitted as mesh-particle instances. 更多...

#include <MotionEchoEffect.h>

Public 成员函数
	AfterimageEffect (AfterimageEffectConfig config={})
	Construct with sanitized timing/capacity limits.

void	reset () noexcept
	Clear images and reset stable identity/timing state.

MotionEchoAdvanceReport	update (float deltaSeconds, const glm::mat4 &currentModel)
	Advance and capture the current model at fixed intervals.

std::vector< MeshParticleInstance >	snapshot () const
	Return render instances in oldest-to-newest stable order.

std::size_t	size () const noexcept
	Return retained image count.

详细描述

Fixed-rate owning transform history emitted as mesh-particle instances.

Stable IDs remain valid until each snapshot expires. The class owns no mesh, shader or target handle and is therefore safe to update outside rendering.

在文件 MotionEchoEffect.h 第 95 行定义.

构造及析构函数说明

◆ AfterimageEffect()

eve::stylize::AfterimageEffect::AfterimageEffect ( AfterimageEffectConfig config = {} )

explicit

Construct with sanitized timing/capacity limits.

在文件 MotionEchoEffect.cpp 第 130 行定义.

引用了 eve::stylize::AfterimageEffectConfig::lifetimeSeconds, eve::stylize::AfterimageEffectConfig::maximumImages , 以及 eve::stylize::AfterimageEffectConfig::sampleIntervalSeconds.

成员函数说明

◆ reset()

void eve::stylize::AfterimageEffect::reset ( )

noexcept

Clear images and reset stable identity/timing state.

在文件 MotionEchoEffect.cpp 第 143 行定义.

◆ size()

std::size_t eve::stylize::AfterimageEffect::size ( ) const

inlinenoexcept

Return retained image count.

在文件 MotionEchoEffect.h 第 116 行定义.

◆ snapshot()

std::vector< MeshParticleInstance > eve::stylize::AfterimageEffect::snapshot ( ) const

Return render instances in oldest-to-newest stable order.

在文件 MotionEchoEffect.cpp 第 188 行定义.

引用了 eve::stylize::AfterimageEffectConfig::colorEnd, eve::stylize::AfterimageEffectConfig::colorStart, image, eve::stylize::AfterimageEffectConfig::lifetimeSeconds , 以及 t.

◆ update()

MotionEchoAdvanceReport eve::stylize::AfterimageEffect::update	(	float	deltaSeconds,
		const glm::mat4 &	currentModel
	)

Advance and capture the current model at fixed intervals.

参数

deltaSeconds	Non-negative caller-owned simulation delta.
currentModel	Current world model matrix copied into new snapshots.

返回: Capture, expiration and live counters.

在文件 MotionEchoEffect.cpp 第 149 行定义.

引用了 eve::stylize::MotionEchoAdvanceReport::alive, eve::stylize::MotionEchoAdvanceReport::captured, eve::stylize::MotionEchoAdvanceReport::expired, image, eve::stylize::AfterimageEffectConfig::lifetimeSeconds, eve::stylize::AfterimageEffectConfig::maximumImages , 以及 eve::stylize::AfterimageEffectConfig::sampleIntervalSeconds.

该类的文档由以下文件生成:

src/modules/stylize/MotionEchoEffect.h
src/modules/stylize/MotionEchoEffect.cpp

Public 成员函数