Backend-owned GPU-resident simulation state and delayed CPU counters. 更多...

#include <ParticleEmitter.h>

Public 属性
bool	enabled = false

bool	failed = false

std::uint64_t	residentHandle = 0
	Backend-owned resident emitter; zero until the Vulkan path activates.

bool	residentActive = false
	True after state has moved to the resident GPU backend.

int	estimatedAlive = 0
	CPU-side exact lifetime count used for budgets; positions remain GPU-only.

double	timeline = 0.0
	Monotonic simulated time used by the lifetime min-heap.

std::vector< float >	deathTimes
	Absolute death times; min-heap with std::greater<float>.

float	pendingWorldOffsetX = 0.f
	World-origin translation queued for the next resident GPU update.

float	pendingWorldOffsetY = 0.f

std::uint32_t	nextBirthSerial = 1
	Monotonic birth counter stamped into GPU spawn birthSerial.

详细描述

Backend-owned GPU-resident simulation state and delayed CPU counters.

在文件 ParticleEmitter.h 第 381 行定义.

类成员变量说明

◆ deathTimes

std::vector<float> eve::particles::ParticleEmitter::GpuSim::deathTimes

Absolute death times; min-heap with std::greater<float>.

在文件 ParticleEmitter.h 第 393 行定义.

◆ enabled

bool eve::particles::ParticleEmitter::GpuSim::enabled = false

在文件 ParticleEmitter.h 第 382 行定义.

◆ estimatedAlive

int eve::particles::ParticleEmitter::GpuSim::estimatedAlive = 0

CPU-side exact lifetime count used for budgets; positions remain GPU-only.

在文件 ParticleEmitter.h 第 389 行定义.

◆ failed

bool eve::particles::ParticleEmitter::GpuSim::failed = false

在文件 ParticleEmitter.h 第 383 行定义.

◆ nextBirthSerial

std::uint32_t eve::particles::ParticleEmitter::GpuSim::nextBirthSerial = 1

Monotonic birth counter stamped into GPU spawn birthSerial.

在文件 ParticleEmitter.h 第 398 行定义.

◆ pendingWorldOffsetX

float eve::particles::ParticleEmitter::GpuSim::pendingWorldOffsetX = 0.f

World-origin translation queued for the next resident GPU update.

在文件 ParticleEmitter.h 第 395 行定义.

◆ pendingWorldOffsetY

float eve::particles::ParticleEmitter::GpuSim::pendingWorldOffsetY = 0.f

在文件 ParticleEmitter.h 第 396 行定义.

◆ residentActive

bool eve::particles::ParticleEmitter::GpuSim::residentActive = false

True after state has moved to the resident GPU backend.

在文件 ParticleEmitter.h 第 387 行定义.

◆ residentHandle

std::uint64_t eve::particles::ParticleEmitter::GpuSim::residentHandle = 0

Backend-owned resident emitter; zero until the Vulkan path activates.

在文件 ParticleEmitter.h 第 385 行定义.

◆ timeline

double eve::particles::ParticleEmitter::GpuSim::timeline = 0.0

Monotonic simulated time used by the lifetime min-heap.

在文件 ParticleEmitter.h 第 391 行定义.

该结构体的文档由以下文件生成:

src/modules/particles/ParticleEmitter.h

Public 属性