WarpSystem

Unified dynamics Warp manager

Installation

To use this Node, you must enable omni.particle.system.core2 in the Extension Manager.

Inputs

Name

Type

Description

Default

operators

bundle

Input operators to use in this system.

active

bool

Activate operator stack processing.

True

device

int

CUDA device to run simulation on

0

maxparticles

int

Maximum particles to maintain.

500

gravity

float[3]

Acceleration due to gravity applied to all particles.

[0.0, -980.665, 0.0]

exportAttributes

token

Comma delimited list of particle attributes to export from the simulation.

position,velocity,color

visualize

bool

Visualize particle attributes.

True

Direction Attribute Name (directionAttributeName)

token

Name of particle attribute to be used for direction

velocity

Color Attribute Name (colorAttributeName)

token

Name of particle attribute to be used for color

color

Draw Width (width)

float

Draw width of particle.

4.0

Normalize Direction (normalize)

bool

Normalize direction vector before performing scale.

False

Multiply by Delta Time (dtMult)

bool

Multiply direction by current time delta.

True

Length Multiplier (lengthMultiplier)

float

Scale direction vector (after optional normalization) for display.

1.0

Outputs

Name

Type

Description

Default

exports

bundle

particle exports