View projection produces
realistic visual effects of a model.
The ViewCube supports
two different view projections:
projected views involve foreshortening (closer objects appear larger
than more distant ones) and are calculated based on the distance
between a theoretical camera and target point. The shorter the distance
between the camera and the target point, the more severe the perspective
effect appears; greater distances produce less severe affects on
projected views display all the points of a model being projected
parallel to the screen.
The following illustration
shows the same model viewed from the same viewing direction, but
with different view projections.
When you change the view
for a scene, the view is updated using the current projection mode.
To change the view projection mode:
- Right-click the ViewCube and click one
of the following options: