Per-particle material, copied at emission; densities enable multiphase buoyancy. 更多...

#include <VolumeFluid.h>

Public 属性
float	density = 1000.f
	Rest density in kg/m3, in [0.1,100000].

float	smoothing = 2.f
	SPH support-radius multiplier over solver spacing, in [1,4].

float	viscosity = 2.f
	Viscous relaxation per second, in [0,100].

float	cohesion = 0.2f
	Cohesion acceleration, in [0,10].

float	buoyancy = 1.f
	Gravity multiplier; negative values model rising gas.

float	drag = 0.f
	Linear air drag per second.

float	atmosphericPressure = 0.f
	Ambient pressure acceleration along the inward SPH surface normal, in [0,1000].

float	diffusion = 0.f
	Color and user-data diffusion per second.

float	yield = 0.f
	Bingham yield rate; zero disables yield viscosity.

float	vorticity = 0.f
	Vorticity confinement strength.

float	dynamicFriction = 0.2f
	Dynamic particle-contact friction coefficient in [0,1].

float	staticFriction = 0.2f
	Static particle-contact friction coefficient in [0,1].

float	rollingFriction = 0.f
	Rolling-friction coefficient in [0,1].

bool	rollingContacts = false
	Enables angular contact velocity and rolling response for granular particles.

float	stickiness = 0.f
	Adhesion strength in [0,1000].

float	stickDistance = 0.f
	Adhesion reach beyond contact in metres, in [0,10].

VolumeFluidMaterialCombineMode	frictionCombine = VolumeFluidMaterialCombineMode::Average
	Combination mode for static, dynamic and rolling friction.

VolumeFluidMaterialCombineMode	stickinessCombine = VolumeFluidMaterialCombineMode::Average
	Combination mode for stickiness.

VolumeFluidPhase	phase = VolumeFluidPhase::Liquid
	Constitutive phase.

详细描述

Per-particle material, copied at emission; densities enable multiphase buoyancy.

在文件 VolumeFluid.h 第 26 行定义.

类成员变量说明

◆ atmosphericPressure

float eve::fluids::VolumeFluidMaterial::atmosphericPressure = 0.f

Ambient pressure acceleration along the inward SPH surface normal, in [0,1000].

在文件 VolumeFluid.h 第 40 行定义.

◆ buoyancy

float eve::fluids::VolumeFluidMaterial::buoyancy = 1.f

Gravity multiplier; negative values model rising gas.

在文件 VolumeFluid.h 第 36 行定义.

◆ cohesion

float eve::fluids::VolumeFluidMaterial::cohesion = 0.2f

Cohesion acceleration, in [0,10].

在文件 VolumeFluid.h 第 34 行定义.

◆ density

float eve::fluids::VolumeFluidMaterial::density = 1000.f

Rest density in kg/m3, in [0.1,100000].

在文件 VolumeFluid.h 第 28 行定义.

被这些函数引用 eve::fluids::prepareVolumeGranularEmitterBlueprint3D().

◆ diffusion

float eve::fluids::VolumeFluidMaterial::diffusion = 0.f

Color and user-data diffusion per second.

在文件 VolumeFluid.h 第 42 行定义.

◆ drag

float eve::fluids::VolumeFluidMaterial::drag = 0.f

Linear air drag per second.

在文件 VolumeFluid.h 第 38 行定义.

◆ dynamicFriction

float eve::fluids::VolumeFluidMaterial::dynamicFriction = 0.2f

Dynamic particle-contact friction coefficient in [0,1].

在文件 VolumeFluid.h 第 48 行定义.

◆ frictionCombine

VolumeFluidMaterialCombineMode eve::fluids::VolumeFluidMaterial::frictionCombine = VolumeFluidMaterialCombineMode::Average

Combination mode for static, dynamic and rolling friction.

在文件 VolumeFluid.h 第 60 行定义.

◆ phase

VolumeFluidPhase eve::fluids::VolumeFluidMaterial::phase = VolumeFluidPhase::Liquid

Constitutive phase.

在文件 VolumeFluid.h 第 64 行定义.

被这些函数引用 eve::fluids::prepareVolumeFluidEmitterBlueprint3D() , 以及 eve::fluids::prepareVolumeGranularEmitterBlueprint3D().

◆ rollingContacts

bool eve::fluids::VolumeFluidMaterial::rollingContacts = false

Enables angular contact velocity and rolling response for granular particles.

在文件 VolumeFluid.h 第 54 行定义.

◆ rollingFriction

float eve::fluids::VolumeFluidMaterial::rollingFriction = 0.f

Rolling-friction coefficient in [0,1].

在文件 VolumeFluid.h 第 52 行定义.

◆ smoothing

float eve::fluids::VolumeFluidMaterial::smoothing = 2.f

SPH support-radius multiplier over solver spacing, in [1,4].

在文件 VolumeFluid.h 第 30 行定义.

◆ staticFriction

float eve::fluids::VolumeFluidMaterial::staticFriction = 0.2f

Static particle-contact friction coefficient in [0,1].

在文件 VolumeFluid.h 第 50 行定义.

◆ stickDistance

float eve::fluids::VolumeFluidMaterial::stickDistance = 0.f

Adhesion reach beyond contact in metres, in [0,10].

在文件 VolumeFluid.h 第 58 行定义.

◆ stickiness

float eve::fluids::VolumeFluidMaterial::stickiness = 0.f

Adhesion strength in [0,1000].

在文件 VolumeFluid.h 第 56 行定义.

◆ stickinessCombine

VolumeFluidMaterialCombineMode eve::fluids::VolumeFluidMaterial::stickinessCombine = VolumeFluidMaterialCombineMode::Average

Combination mode for stickiness.

在文件 VolumeFluid.h 第 62 行定义.

◆ viscosity

float eve::fluids::VolumeFluidMaterial::viscosity = 2.f

Viscous relaxation per second, in [0,100].

在文件 VolumeFluid.h 第 32 行定义.

◆ vorticity

float eve::fluids::VolumeFluidMaterial::vorticity = 0.f

Vorticity confinement strength.

在文件 VolumeFluid.h 第 46 行定义.

◆ yield

float eve::fluids::VolumeFluidMaterial::yield = 0.f

Bingham yield rate; zero disables yield viscosity.

在文件 VolumeFluid.h 第 44 行定义.

该结构体的文档由以下文件生成:

src/modules/fluids/VolumeFluid.h

Public 属性