ACG::SceneGraph::PointNode Class Reference
#include <ACG/Scenegraph/PointNode.hh>
Inheritance diagram for ACG::SceneGraph::PointNode:
Collaboration diagram for ACG::SceneGraph::PointNode:
Public Types | |
| typedef std::vector< ACG::Vec3f > | PointVector |
| typedef PointVector::iterator | PointIter |
| typedef PointVector::const_iterator | ConstPointIter |
| typedef std::vector< ACG::Vec3uc > | ColorVector |
| typedef ColorVector::iterator | ColorIter |
| typedef ColorVector::const_iterator | ConstColorIter |
Public Member Functions | |
| PointNode (BaseNode *_parent=0, std::string _name="<PointNode>") | |
| default constructor | |
| ~PointNode () | |
| destructor | |
| ACG_CLASSNAME (PointNode) | |
| static name of this class | |
| unsigned int | availableDrawModes () const |
| return available draw modes | |
| void | boundingBox (Vec3f &_bbMin, Vec3f &_bbMax) |
| update bounding box | |
| void | draw (GLState &_state, unsigned int _drawMode) |
| draw points and normals | |
| void | reserve (unsigned int _np, unsigned int _nn, unsigned int _nc) |
| reserve mem for _np points and _nn normals | |
| void | add_point (const ACG::Vec3f &_p) |
| add point | |
| void | add_normal (const ACG::Vec3f &_n) |
| add normal | |
| void | add_color (const ACG::Vec3uc &_c) |
| add color | |
| unsigned int | n_points () const |
| how many points? | |
| void | clear_points () |
| clear points | |
| void | clear_normals () |
| clear normals | |
| void | clear_colors () |
| clear colors | |
| void | clear () |
| clear points and normals and colors | |
| PointVector & | points () |
| get point container | |
| PointVector & | normals () |
| get normal container | |
| ColorVector & | colors () |
| get color container | |
Private Attributes | |
| PointVector | points_ |
| PointVector | normals_ |
| ColorVector | colors_ |
Detailed Description
PointNode renders points and normals.
These elements are internally stored in arrays and rendered using OpenGL vertex and normal arrays.
Definition at line 80 of file PointNode.hh.
The documentation for this class was generated from the following files:
- /data/home1/moebius/projects/release/OpenFlipper-1.0-RC5/ACG/Scenegraph/PointNode.hh
- /data/home1/moebius/projects/release/OpenFlipper-1.0-RC5/ACG/Scenegraph/PointNode.cc
