#include <sglUnScale.hpp>
Inheritance diagram for sglUnScale::
Public Methods  
sglUnScale (bool fixedPixelScale=false)  
virtual  ~sglUnScale () 
void  setFixedPixelScale (bool on) 
bool  getFixedPixelScale () const 
virtual sglBound::IntersectResultEnum  intersect (sglIntersectf &isector) const 
virtual sglBound::IntersectResultEnum  intersect (sglIntersectd &isector) const 
virtual void  pick (sglPickf &pick_state, unsigned int cull_flags) const 
virtual void  pick (sglPickd &pick_state, unsigned int cull_flags) const 
virtual sglNode*  clone (unsigned int mode) const 
virtual void  printInfo (ostream &ostrm, const char *indent_string) const 
Protected Methods  
virtual void  cull (sglCull< float > &trav_state, unsigned int cull_flags) const 
virtual void  cull (sglCull< double > &trav_state, unsigned int cull_flags) const 
void  copyTo (sglUnScale *dst, unsigned int mode) const 
Note: Due to the way culling is performed (with precomputed bounding volumes), this node may exhibit nonintuitive culling behavior. The dynamically generate boundingvolume for this node will reflect the size of its children in worldspace, not the transformed screen space. Thus, by default, the bounding volume is likely to be much smaller than the drawn object. It is recommended that you set a static bound of appropriate size for this node (and its children).
Example:
sglGeode geode = new sglGeode; sglUnScale *unscale = new sglUnScale; // default: fixed pixel scale is false unscale>addChild(geode);
Definition at line 57 of file sglUnScale.hpp.

Constructor


virtual destructor.


Set whether geometry is scaled in units of pixels.
Definition at line 72 of file sglUnScale.hpp. 

Query the fixed pixel scale mode.
Definition at line 77 of file sglUnScale.hpp. 

The single precision intersection traversal function which returns the closest object (bounding volume and/or triangle) that intersects with the given intersect segment.
Reimplemented from sglGroup. 

The double precision intersection traversal function which returns the closest object (bounding volume and/or triangle) that intersects with the given intersect segment.
Reimplemented from sglGroup. 

The single precision pick traversal function which returns all objects that fall within the pick frustum.
Reimplemented from sglGroup. 

The double precision pick traversal function which returns all objects that fall within the pick frustum.
Reimplemented from sglGroup. 

Make a copy of the scenegraph rooted at this node.
Reimplemented from sglGroup. 

Output the state of this node to the specified ostream.
Reimplemented from sglGroup. 

The single precision cull traversal function that culls out subgraphs that do not lie in the view frustum (stored in the sglCull parameter). Subclasses must implement this function. The entry point for userfriendly culling is in the sglScene class.
Reimplemented from sglGroup. 

The double precision cull traversal function that culls out subgraphs that do not lie in the view frustum (stored in the sglCull parameter). Subclasses must implement this function. The entry point for userfriendly culling is in the sglScene class.
Reimplemented from sglGroup. 