int tvAdjustView (tvBase *threeD, tvViewpoint *view, double forward, double right, double up )
Moves the specified viewpoint in a viewer-based direction
Documentation
Moves the specified viewpoint in a viewer-based direction. This
means moving forward/backward along the path that the viewer is
facing, sliding left/right/up/down in a direction perpendicular
to the forward direction.
- Returns:
- True if actually moved.
- Parameters:
- threeD - handle to rendering state
view - reference viewpoint
forward - delta to be applied in the "forward" direction
right - delta to be applied in the "right" direction
up - delta to be applied in the "up" direction
- Author:
- Lee Iverson
- Version:
- April 12 1999
- See Also:
- tvViewpoint
TerraVision API Home Page