NvFlowGridMaterialParams Struct Reference
[NvFlowGridMaterial]

Grid material parameters. More...

#include <NvFlow.h>

Data Fields
float	buoyancyPerTemp
	Buoyant force per unit temperature.
float	burnPerTemp
	Burn amount per unit temperature above ignitionTemp.
float	coolingRate
	Cooling rate, exponential.
float	divergencePerBurn
	Expansion per unit burn.
NvFlowGridMaterialPerComponent	fuel
	Fuel component parameters.
float	fuelPerBurn
	Fuel consumed per unit burn.
float	ignitionTemp
	Minimum temperature for combustion.
NvFlowGridMaterialPerComponent	smoke
	Smoke component parameters.
float	smokePerBurn
	Smoke increase per unit burn.
NvFlowGridMaterialPerComponent	temperature
	Temperature component parameters.
float	tempPerBurn
	Temperature increase per unit burn.
NvFlowGridMaterialPerComponent	velocity
	Velocity component parameters.
float	vorticityConstantMask
	Works as other masks, provides fixed offset.
float	vorticityFuelMask
	0.f disabled; 1.0f higher fuel, higher strength; -1.0f for inverse
float	vorticitySmokeMask
	0.f disabled; 1.0f higher smoke, higher strength; -1.0f for inverse
float	vorticityStrength
	Higher values increase rotation, reduce laminar flow.
float	vorticityTemperatureMask
	0.f disabled; 1.0f higher temperatures, higher strength; -1.0f for inverse
float	vorticityVelocityMask
	0.f disabled; 1.0f higher velocities, higher strength; -1.0f for inverse

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Detailed Description

Grid material parameters.

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Field Documentation

float NvFlowGridMaterialParams::buoyancyPerTemp

Buoyant force per unit temperature.

float NvFlowGridMaterialParams::burnPerTemp

Burn amount per unit temperature above ignitionTemp.

float NvFlowGridMaterialParams::coolingRate

Cooling rate, exponential.

float NvFlowGridMaterialParams::divergencePerBurn

Expansion per unit burn.

NvFlowGridMaterialPerComponent NvFlowGridMaterialParams::fuel

Fuel component parameters.

float NvFlowGridMaterialParams::fuelPerBurn

Fuel consumed per unit burn.

float NvFlowGridMaterialParams::ignitionTemp

Minimum temperature for combustion.

NvFlowGridMaterialPerComponent NvFlowGridMaterialParams::smoke

Smoke component parameters.

float NvFlowGridMaterialParams::smokePerBurn

Smoke increase per unit burn.

NvFlowGridMaterialPerComponent NvFlowGridMaterialParams::temperature

Temperature component parameters.

float NvFlowGridMaterialParams::tempPerBurn

Temperature increase per unit burn.

NvFlowGridMaterialPerComponent NvFlowGridMaterialParams::velocity

Velocity component parameters.

float NvFlowGridMaterialParams::vorticityConstantMask

Works as other masks, provides fixed offset.

float NvFlowGridMaterialParams::vorticityFuelMask

0.f disabled; 1.0f higher fuel, higher strength; -1.0f for inverse

float NvFlowGridMaterialParams::vorticitySmokeMask

0.f disabled; 1.0f higher smoke, higher strength; -1.0f for inverse

float NvFlowGridMaterialParams::vorticityStrength

Higher values increase rotation, reduce laminar flow.

float NvFlowGridMaterialParams::vorticityTemperatureMask

0.f disabled; 1.0f higher temperatures, higher strength; -1.0f for inverse

float NvFlowGridMaterialParams::vorticityVelocityMask

0.f disabled; 1.0f higher velocities, higher strength; -1.0f for inverse

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The documentation for this struct was generated from the following file:

• NvFlow.h