Houdini 13.0 Nodes

Interface Version 1

Rotates a vector attribute around another vector.

Description

Rotates a vector around another vector. The axis vector and the angle can come from an attribute or a parameter.

Parameters

Point Group

The group of points the operator affects.

Vector To Rotate

Name of the vector attribute that gets rotated.

Axis Mode

Wether the axis vector is specified by a parameter or an attribute.

Axis

The vector around the rotation occures. This is only active if Axis Mode is set to Constant.

Axis Attribute

Name of the vector attribute that specifies the axis of rotation. This is only active if Axis Mode is set to Attribute.

Angle Mode

Wether the angle is specified by a parameter, an attribute or an expression.

Angle Unit

Wether the angle value is in degrees or radians.

Angle

The amount of rotation. This is only active if Angle Mode is set to Constant.

Anlge Attribute

The name of the float attribute that specifies the amount of rotation. This is only active if Angle Mode is set to Attribute.

Angle Expression

Evaluates the given string as an expression.

Warning

The given expression is evaluated by an AttribCreate node inside the asset. Because of this you should add an extra “../” to your relative operator paths. For the same reasons the the expression highlighting won’t recognise all usable local variables. See the helpcard of Attrib Create to find usable local variables.

Release Notes

Interface Version 1

2014-02-06
  • Added separate output attribute name (can create a new attrib now)

  • Minor UI improvements

2013-01-29

Initial release.