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ParametricCurveDrawer Class Reference

#include <parametricCurveDrawer.h>

Inheritance diagram for ParametricCurveDrawer:

List of all members.

Public Member Functions
INLINE float	get_max_t () const
INLINE void	redraw ()
virtual TypeHandle	get_type () const
virtual TypeHandle	force_init_type ()
Static Public Member Functions
TypeHandle	get_class_type ()
void	init_type ()
Protected Member Functions
	PT (GeomNode) _geom_node
	PT (ParametricCurveCollection) _curves
Protected Attributes
bool	_frame_accurate
Private Member Functions
virtual	~ParametricCurveDrawer ()
void	set_curve (ParametricCurve *curve)
void	set_curves (ParametricCurveCollection *curves)
void	clear_curves ()
ParametricCurveCollection *	get_curves ()
GeomNode *	get_geom_node ()
	PT (GeomNode) detach_geom_node()
void	set_num_segs (float num_segs)
float	get_num_segs () const
void	set_num_ticks (float num_ticks)
float	get_num_ticks () const
void	set_color (float r, float g, float b)
void	set_tick_color (float r, float g, float b)
void	set_frame_accurate (bool frame_accurate)
bool	get_frame_accurate () const
virtual bool	draw ()
void	hide ()
void	set_tick_scale (float scale)
float	get_tick_scale () const
Static Private Member Functions
void	get_tick_marks (const LVecBase3f &tangent, LVecBase3f &t1, LVecBase3f &t2)
Private Attributes
PUBLISHED	__pad0__: ParametricCurveDrawer()
float	_num_segs
LineSegs	_lines
LineSegs	_ticks
bool	_drawn
float	_num_ticks
float	_tick_scale
Static Private Attributes
TypeHandle	_type_handle

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Constructor & Destructor Documentation

ParametricCurveDrawer::~ParametricCurveDrawer (   )  [private, virtual]

Definition at line 49 of file parametricCurveDrawer.cxx. References clear_curves(), and hide().

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Member Function Documentation

void ParametricCurveDrawer::clear_curves (   )  [private]

Definition at line 104 of file parametricCurveDrawer.cxx. References NULL, and set_curves(). Referenced by ~ParametricCurveDrawer().

bool ParametricCurveDrawer::draw (   )  [private, virtual]

Reimplemented in NurbsCurveDrawer. Definition at line 279 of file parametricCurveDrawer.cxx. References _drawn, _frame_accurate, _lines, _num_segs, _num_ticks, _tick_scale, _ticks, cfloor(), LineSegs::create(), LineSegs::draw_to(), get_max_t(), ParametricCurve::get_max_t(), ParametricCurve::get_point(), ParametricCurve::get_pt(), get_tick_marks(), hide(), LineSegs::move_to(), NULL, scale, and t. Referenced by NurbsCurveDrawer::draw().

virtual TypeHandle ParametricCurveDrawer::force_init_type (  void   )  [inline, virtual]

Implements TypedObject. Reimplemented in NurbsCurveDrawer. Definition at line 95 of file parametricCurveDrawer.h. References TypedObject::get_class_type(), and TypedObject::init_type().

TypeHandle ParametricCurveDrawer::get_class_type (  void   )  [inline, static]

Reimplemented from TypedObject. Reimplemented in NurbsCurveDrawer. Definition at line 85 of file parametricCurveDrawer.h. Referenced by NurbsCurveDrawer::force_init_type(), NurbsCurveDrawer::get_type(), and NurbsCurveDrawer::init_type().

ParametricCurveCollection * ParametricCurveDrawer::get_curves (   )  [private]

Definition at line 114 of file parametricCurveDrawer.cxx.

bool ParametricCurveDrawer::get_frame_accurate (   )  const [private]

Definition at line 264 of file parametricCurveDrawer.cxx. References _frame_accurate.

GeomNode * ParametricCurveDrawer::get_geom_node (   )  [private]

Definition at line 132 of file parametricCurveDrawer.cxx.

INLINE float ParametricCurveDrawer::get_max_t (   )  const

Referenced by draw().

float ParametricCurveDrawer::get_num_segs (   )  const [private]

Definition at line 184 of file parametricCurveDrawer.cxx. References _num_segs.

float ParametricCurveDrawer::get_num_ticks (   )  const [private]

Definition at line 211 of file parametricCurveDrawer.cxx. References _num_ticks.

void ParametricCurveDrawer::get_tick_marks (  const LVecBase3f &  tangent, LVecBase3f &  t1, LVecBase3f &  t2 )  [static, private]

Definition at line 406 of file parametricCurveDrawer.cxx. Referenced by draw().

float ParametricCurveDrawer::get_tick_scale (   )  const [private]

Definition at line 394 of file parametricCurveDrawer.cxx. References _tick_scale.

virtual TypeHandle ParametricCurveDrawer::get_type (  void   )  const [inline, virtual]

Implements TypedObject. Reimplemented in NurbsCurveDrawer. Definition at line 92 of file parametricCurveDrawer.h. References TypedObject::get_class_type().

void ParametricCurveDrawer::hide (   )  [private]

Definition at line 369 of file parametricCurveDrawer.cxx. References _drawn. Referenced by draw(), and ~ParametricCurveDrawer().

void ParametricCurveDrawer::init_type (  void   )  [inline, static]

Reimplemented from TypedObject. Reimplemented in NurbsCurveDrawer. Definition at line 88 of file parametricCurveDrawer.h. References TypedObject::get_class_type(), and register_type(). Referenced by ConfigureFn(), NurbsCurveDrawer::force_init_type(), and NurbsCurveDrawer::init_type().

ParametricCurveDrawer::PT (  ParametricCurveCollection   )  [protected]

ParametricCurveDrawer::PT (  GeomNode   )  [protected]

ParametricCurveDrawer::PT (  GeomNode   )  [private]

Referenced by set_curve().

INLINE void ParametricCurveDrawer::redraw (   )

Referenced by ParametricCurveCollection::redraw(), set_curves(), NurbsCurveDrawer::set_cv_color(), set_frame_accurate(), NurbsCurveDrawer::set_hull_color(), NurbsCurveDrawer::set_knot_color(), set_num_segs(), set_num_ticks(), NurbsCurveDrawer::set_show_cvs(), NurbsCurveDrawer::set_show_hull(), NurbsCurveDrawer::set_show_knots(), and set_tick_scale().

void ParametricCurveDrawer::set_color (  float  r, float  g, float  b )  [private]

Definition at line 224 of file parametricCurveDrawer.cxx. References _lines, b, g, r, and LineSegs::set_color().

void ParametricCurveDrawer::set_curve (  ParametricCurve *  curve  )  [private]

Definition at line 63 of file parametricCurveDrawer.cxx. References PT(), and set_curves().

void ParametricCurveDrawer::set_curves (  ParametricCurveCollection *  curves  )  [private]

Definition at line 79 of file parametricCurveDrawer.cxx. References NULL, redraw(), and ParametricCurveCollection::register_drawer(). Referenced by clear_curves(), and set_curve().

void ParametricCurveDrawer::set_frame_accurate (  bool  frame_accurate  )  [private]

Definition at line 252 of file parametricCurveDrawer.cxx. References _frame_accurate, and redraw().

void ParametricCurveDrawer::set_num_segs (  float  num_segs  )  [private]

Definition at line 169 of file parametricCurveDrawer.cxx. References _num_segs, and redraw().

void ParametricCurveDrawer::set_num_ticks (  float  num_ticks  )  [private]

Definition at line 199 of file parametricCurveDrawer.cxx. References _num_ticks, and redraw().

void ParametricCurveDrawer::set_tick_color (  float  r, float  g, float  b )  [private]

Definition at line 236 of file parametricCurveDrawer.cxx. References _ticks, b, g, r, and LineSegs::set_color().

void ParametricCurveDrawer::set_tick_scale (  float  scale  )  [private]

Definition at line 382 of file parametricCurveDrawer.cxx. References _tick_scale, redraw(), and scale.

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Member Data Documentation

PUBLISHED ParametricCurveDrawer::__pad0__ [private]

Reimplemented from TypedObject. Reimplemented in NurbsCurveDrawer. Definition at line 36 of file parametricCurveDrawer.h.

bool ParametricCurveDrawer::_drawn [private]

Definition at line 80 of file parametricCurveDrawer.h. Referenced by draw(), and hide().

bool ParametricCurveDrawer::_frame_accurate [protected]

Definition at line 75 of file parametricCurveDrawer.h. Referenced by draw(), NurbsCurveDrawer::draw(), get_frame_accurate(), and set_frame_accurate().

LineSegs ParametricCurveDrawer::_lines [private]

Definition at line 79 of file parametricCurveDrawer.h. Referenced by draw(), and set_color().

float ParametricCurveDrawer::_num_segs [private]

Definition at line 78 of file parametricCurveDrawer.h. Referenced by draw(), get_num_segs(), and set_num_segs().

float ParametricCurveDrawer::_num_ticks [private]

Definition at line 81 of file parametricCurveDrawer.h. Referenced by draw(), get_num_ticks(), and set_num_ticks().

float ParametricCurveDrawer::_tick_scale [private]

Definition at line 82 of file parametricCurveDrawer.h. Referenced by draw(), get_tick_scale(), and set_tick_scale().

LineSegs ParametricCurveDrawer::_ticks [private]

Definition at line 79 of file parametricCurveDrawer.h. Referenced by draw(), and set_tick_color().

TypeHandle ParametricCurveDrawer::_type_handle [static, private]

Reimplemented from TypedObject. Reimplemented in NurbsCurveDrawer. Definition at line 24 of file parametricCurveDrawer.cxx.

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The documentation for this class was generated from the following files:

• parametricCurveDrawer.h
• parametricCurveDrawer.cxx

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