FlowFieldSystem
Node defines a Simulator node which can be used to evaluate Flow-Field Simulation Data (e.g. CFD)
Inheritance
Code
XML encoding
<FlowFieldSystem enabled='TRUE' logFeature='' maxStepsPerFrame='-1' maxStepTime='-1' localCoordSystem='TRUE' speed='1' minStepsPerFrame='-1' velocity='' time='0' size='' color='' secCoord='' coord='' gridSize='0 0 0' gridData='' randomSourceRate='0' systemSize='1 1 1' startingAge='0' maxParticle='1000' />
Classic encoding
FlowFieldSystem {
enabled TRUE
logFeature [""]
maxStepsPerFrame -1
maxStepTime -1
localCoordSystem TRUE
speed 1
minStepsPerFrame -1
velocity []
time 0
size []
color []
secCoord []
coord []
gridSize 0 0 0
gridData []
randomSourceRate 0
systemSize 1 1 1
startingAge 0
maxParticle 1000
}
Interface
Filter: X3D only | Avalon only | All
| id | Name | DataType | PartType | Default | ValueType | Description |
|---|---|---|---|---|---|---|
 |
maxParticle | SFInt32 | inputOutput | 1000 | Defines the maximun number of particles to be simulated | |
 |
startingAge | SFFloat | inputOutput | 0 | defines the initial age for new particles | |
 |
systemSize | SFVec3f | inputOutput | 1 1 1 | defines the size of the simulation system | |
|
gridSize | SFVec3f | inputOutput | 0 0 0 | defines the dimensions of the simulation system | |
 |
gridData | MFVec3f | initializeOnly | the flow-field velocity data set | ||
|
randomSourceRate | SFInt32 | inputOutput | 0 | defines the number of particle which just be sourced randomly each simulation step | |
|
source | MFVec3f | inputOnly | particles positions for new particles which will be sourced | ||
|
coord | MFVec3f | inputOutput | coord data stream representing the simulation results | ||
|
secCoord | MFVec3f | inputOutput | secCoord data stream representing the simulation results | ||
 |
color | MFColorRGBA | inputOutput | color data stream representing the simulation results | ||
|
size | MFVec3f | inputOutput | size data stream representing the simulation results | ||
|
velocity | MFVec3f | inputOutput | velocity data stream representing the simulation results | ||
 |
time | SFTime | inputOutput | 0 | Externally triggered time (internally used for dT). | |
|
speed | SFFloat | inputOutput | 1 | Scaling factor for simulation speed. | |
|
minStepsPerFrame | SFInt32 | inputOutput | -1 | minimum value for iteration steps per frame | |
|
maxStepsPerFrame | SFInt32 | inputOutput | -1 | maximum value for iteration steps per frame | |
|
maxStepTime | SFTime | inputOutput | -1 | upper bound for dT (useful for preventing simulation from blowing off if frame rate is too low) | |
 |
localCoordSystem | SFBool | inputOutput | TRUE | evaluate calculations (e.g. gravitation) in local or global coordinate frame | |
|
enabled | SFBool | inputOutput | TRUE | Flag to enable/disable the node behaviour | |
 |
logFeature | MFString | inputOutput | state, child, parent, route, eventIn, eventOut | controls the logging of changes, state: log state changes (e.g. live), child: log child add/remove, parent: log parent add/remove, route: log route add/remove; eventIn: log receiving of events, eventOut: log sending of events: guiView, runtime system should create node-view, guiEdit: runtime system should create node-editeverything: log everything | |
 |
metadata | SFNode | inputOutput | MetadataObject | container for payload metadata inside MetadataSet element |