1.2.5 Opacity

The transparency of an object can be specified by adding the Opacity parameter. Values that can be set for Opacity range from 0 to 1, 0 being the most transparent and 1 being the most opaque. Default value for Opacity paramater is 1.

Example

<O N="Opacity: Sample 1" T="Project">

<P N="Opacity" V="0.7" />

<P N="height" V="20" />

<P N="width" V="1" />

<P N="depth" V="2" />

<O N="Column3D_1" T="Surface">

<P N="Opacity" V="0.2" />

<P N="Thickness" V="height-6" />

<O T="Point" X="0" Y="0" Z="0" />

<O T="Point" X="width" Y="0" Z="0" />

<O T="Point" X="width" Y="depth" Z="0" />

<O T="Point" X="0" Y="depth" Z="0" />

</O>

<O N="Column3D_2" T="Surface">

<P N="Opacity" V="0.7" />

<P N="Thickness" V="height-3" />

<O T="Point" X="0" Y="5" Z="0" />

<O T="Point" X="width" Y="5" Z="0" />

<O T="Point" X="width" Y="depth+5" Z="0" />

<O T="Point" X="0" Y="depth+5" Z="0" />

</O>

<O N="Column3D_3" T="Surface">

<P N="Opacity" V="1" />

<P N="Thickness" V="height" />

<O T="Point" X="0" Y="10" Z="0" />

<O T="Point" X="width" Y="10" Z="0" />

<O T="Point" X="width" Y="depth+10" Z="0" />

<O T="Point" X="0" Y="depth+10" Z="0" />

</O>

</O>

Figure 1.2.5.1: Surface objects in different opacities.