Parameter

• Object

This is the object whose guides should be checked for proximity. If this node is active, the corresponding Hair object can also be placed into the Reference field.

• Point [XYZ ]

Enter the point data for the user-defined point in space to which the proximity of the nearest point on the hair or guide should be ascertained.

Index [-2147483648..2147483647]•

The index number of the nearest guide or hair point are output here. Each guide or hair point has a unique index number that can be entered into the Index port of a given Node.

Guide [-2147483648..2147483647]•

The number of the guide nearest the user-defined point is located here. See this for more information about the numbering of guides.

Segment [-2147483648..2147483647]•

This port outputs the segment number of the segment nearest the nearest guide.

Position [XYZ ]•

The next position on the guide or hair is output in vector form here.

Segment Delta [-∞..+∞]•

This port outputs a corresponding position on the nearest guide segment as a value between 0 (segment begin) and 1 (segment end).