Description

Sets the immersion material for a particular source.

Syntax

SetSourceMaterial n, mat

Parameters

n As Long

Node number of the source.

mat As Long

Identifier of the material to use for the immersion.

Remarks

This function sets the immersion material for a particular source.  All rays created for this source will be created inside of the given material.  The default material is "Air" unless otherwise specified with this subroutine. If there is a problem the function returns 0 and does not set an error.

See Also

GetSourceMaterial

Examples

Sources