ACG::SceneGraph::LineNode Class Reference
#include <ACG/Scenegraph/LineNode.hh>
Inheritance diagram for ACG::SceneGraph::LineNode:
Collaboration diagram for ACG::SceneGraph::LineNode:
Public Types | |
| enum | LineMode { LineSegmentsMode, PolygonMode } |
Line mode: draw line segments (every 2 points) or ONE polyline. | |
| typedef std::vector< 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 |
| typedef Vec3f | value_type |
| typedef Vec3f & | reference |
| typedef const Vec3f & | const_reference |
Public Member Functions | |
| LineNode (LineMode _mode, BaseNode *_parent=0, std::string _name="<LineNode>") | |
| default constructor | |
| ~LineNode () | |
| destructor | |
| void | set_line_mode (LineMode _mode) |
| set line mode (see LineNode::LineMode) | |
| ACG_CLASSNAME (LineNode) | |
| 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 lines and normals | |
| void | reserve_lines (unsigned int _n) |
| reserve mem for _n lines | |
| void | reserve_points (unsigned int _n) |
| reserve mem for _n points | |
| void | clear () |
| clear points/lines and colors | |
| void | clear_points () |
| clear points/lines | |
| void | clear_colors () |
| clear colors | |
| void | add_point (const Vec3f &_v) |
| add point (for LineMode == PolygonMode) | |
| void | add_line (const Vec3f &_v0, const Vec3f &_v1) |
| add line (for LineMode == LineSegmentsMode) | |
| void | add_color (const ACG::Vec3uc &_c) |
| add color (only for LineMode == LineSegmentsMode) | |
| unsigned int | n_points () const |
| number of points | |
| const PointVector & | points () const |
| return reference to point vector | |
| ColorVector & | colors () |
| get color container | |
| void | push_back (const Vec3f &_v) |
| STL conformance. | |
Protected Attributes | |
| PointVector | points_ |
| ColorVector | colors_ |
| LineMode | line_mode_ |
Detailed Description
LineNode renders a set of line segments or polylines.
LineNode renders a set of line segments or one connected polyline, depending on the LineMode, that can be set using the set_line_mode(LineMode) method.
Definition at line 81 of file LineNode.hh.
The documentation for this class was generated from the following files:
- /data/home1/moebius/projects/release/OpenFlipper-1.0-RC5/ACG/Scenegraph/LineNode.hh
- /data/home1/moebius/projects/release/OpenFlipper-1.0-RC5/ACG/Scenegraph/LineNode.cc
