nxConstraints
nxConstraints are dynamic connections and forces affecting the way in which particles interact. There are several constraint types, which can be layered for multiple effects, all within one nxConstraints object. You can create stretchy springs between particles, add forces of attraction and repulsions and even simulate fluid properties like viscosity and surface tension.
nxConstraints - Global Settings
nxConstraints - Connections
nxConstraints - Surface Tension
Groups Affected tab
Section titled “Groups Affected tab”Groups
Section titled “Groups”To specify the group, drag and drop the desired Group object into this field.
This setting is useful if you want to ensure that the spawned particles are, or are not, affected by nxConstraints.
Mapping tab
Section titled “Mapping tab”The modifier’s settings can be mapped to particle data.
Use the dedicated manual page, below, for instructions on how this works.
Fields tab
Section titled “Fields tab”You can use the Fields options to control where nxConstraints operates.
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