Geometry Modifier


This simple modifier lets you change which object is generated by an X-Particles Generator.


This is the modifier's interface:

For the 'Groups Affected', 'Mapping', and 'Falloff' tabs, and for the buttons at the bottom of the interface, please see the 'Common interface elements' page.



Uncheck this switch to disable the modifier.


Independent [default setting]

In this mode, the modifier will work in the same way as a standard Cinema 4D particle modifier: particles will be affected if they come into the field of effect of the modifier. X-Particle Actions have no effect on the modifier in this mode.


In this mode, the modifier will only act on a particle when told to do so by an Action. Until that point, the particle will not be affected, but once activated for a particular particle, the modifier will continue to influence it as long as it is in the field of effect of the modifier. The modifier's effect on a particle can be halted by means of another Action, if desired.

Generate Object

If this switch is unchecked, the Generator will not generate an object for this particle.

Index of Child Object to Generate

This refers to the index of the child object of the generator (see the Generator object for more details). It is for you to ensure that this index is valid. If you enter ‘3’ into this field, and the Generator only has two child objects, nothing will be generated and the object will seem to just disappear.