Example Node: Smooth Points

Smooths data in a very simple way by averaging values with neighbors.

Installation

To use this Node, you must enable omni.graph.examples.cpp in the Extension Manager.

Inputs

Name	Type	Description	Default
mesh	bundle	Bundle containing data to be smoothed and neighbor arrays.
nameOfAttributeToSmooth	token	Name of the attribute in ‘mesh’ containing the data to be smoothed	points
nameOfNeighborsInputAttribute	token	Name of the ‘int[]’ attribute in ‘mesh’ containing the neighbors of all points. The beginnings of each point’s neighbors within this array are provided in the attribute specified by ‘nameOfNeighborStartsInputAttribute’.	neighbors
nameOfNeighborStartsInputAttribute	token	Name of the ‘int[]’ attribute in ‘mesh’ containing the beginning index of neighbors of each point in the array attribute specified by ‘nameOfNeighborsInputAttribute’	neighborStarts
iterations	int	Number of times to average neighboring values	5
useGPU	bool	When this option is on, the node will use the GPU to perform the smoothing computation.	True

Outputs

Name	Type	Description	Default
mesh	bundle	A copy of ‘mesh’ with the specified attribute smoothed.