poIGraphicMaterial SetAlpha

Sets the alpha transparency value.

Syntax

poIGraphicMaterial_handle SetAlphaalpha

Application

HyperView Tcl Modify

Description

This command sets the alpha transparency value.
Note: The values are more opaque as they approach 1.0.

Inputs

alpha
The alpha transparency value (0.0 to 1.0) for the material.

Errors

Returns true for success, otherwise false.