Opacity Struct Reference

Collaboration diagram for Opacity:

Detailed Description

The type used to describe opacity for objects throughout the application.

The absolute parameter denotes whether or not the object's opacity is a product of an, from its ancestors, inherited opacity and the given opacity.

true denotes that the opacity is absolute. That is, it does not depend on the opacity of its parent. The resulting opacity is opacity.
false means that the object's actual opacity is $p\cdot o$ , where is actual opacity of the parent object, and is opacity.


Public Member Functions
	Opacity (bool _is_absolute, real32 _opacity) throw ()
	Opacity (const Opacity &o) throw ()
bool	operator== (const Opacity &x) const throw ()
bool	operator!= (const Opacity &x) const throw ()
Public Attributes
bool	is_absolute
real32	opacity

The documentation for this struct was generated from the following file: