Valuegenerator

The Valuegenerator node is designed to provide output values to link to other fields.

It supports:

• Sin function for SVEC3 target. Works only when function parameter p is set to sin.

• Random function for SFLOAT target. Works only when function parameter is set to random.

Platform support

This node is fully supported on XR-Windows, XR-Portable Windows, XR-Portable iOS, XR-Portable Android, and XR-Portable WASM platforms.

Sin function

The type must be set to SVEC3 and the function to sin.

It generates three sinusoids, one for each SVEC3 element (x,y and z).

It uses two parameters for each sinusoid. Total parameters needed are six.

• Length: Time in seconds to complete sinusoid.

• Multiplier: Scales the value.

Random function

The type must be set to SFLOAT and the function to random.

It uses two parameters for defining the random range:

• Min Value: The minimum random value.

• Max Value: The maximum random value.

Code example

This is a code example for the Valuegenerator code.

<Valuegenerator name="vgen1" start="true" type="svec3" function="sin" parameters="2.0 0.01 2.5 0.008 3.1 0.007"/>

Position

The Valuegenerator node must be inside a context node, such as Context or Global.

Valuegenerator fields

These are the fields for Valuegenerator node. Only the node-specific fields are indicated, not fields obtained by inheritance.

Field inheritance: NodeBase > Valuegenerator