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Configurable Class Reference

An object that has data or parameters that are set less frequently (at least occasionally) than every frame. More...

#include <configurable.h>

Inheritance diagram for Configurable:

List of all members.

Public Member Functions
	Configurable (void)
virtual void	config (void)
void	check_config () const
bool	is_dirty (void) const
void	make_dirty (void)
virtual TypeHandle	get_type () const
virtual TypeHandle	force_init_type ()
int	get_type_index () const
	Returns the internal index number associated with this object's TypeHandle, a unique number for each different type.
bool	is_of_type (TypeHandle handle) const
	Returns true if the current object is or derives from the indicated type.
bool	is_exact_type (TypeHandle handle) const
	Returns true if the current object is the indicated type exactly.
Static Public Member Functions
TypeHandle	get_class_type ()
void	init_type ()
	This function is declared non-inline to work around a compiler bug in g++ 2.96.
Private Attributes
bool	_dirty
Static Private Attributes
TypeHandle	_type_handle

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Detailed Description

An object that has data or parameters that are set less frequently (at least occasionally) than every frame.

We can cache the configuration info by by using the "dirty" flag.

Definition at line 53 of file configurable.h.

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Constructor & Destructor Documentation

Configurable::Configurable (  void   )  [inline]

Definition at line 56 of file configurable.h.

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Member Function Documentation

void Configurable::check_config (   )  const [inline]

Definition at line 58 of file configurable.h. References INLINE.

virtual void Configurable::config (  void   )  [inline, virtual]

Reimplemented in OutlineShader, ProjtexShader, SpheretexShader, and SpotlightShader. Definition at line 57 of file configurable.h. References INLINE. Referenced by Shader::Visualize::Flush(), OutlineShader::OutlineShader(), ProjtexShader::ProjtexShader(), and SpheretexShader::SpheretexShader().

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

Implements TypedObject. Reimplemented in CasterShader, OutlineShader, PlanarReflector, ProjtexShader, ProjtexShadower, Shader, SpheretexHighlighter, SpheretexReflector, SpheretexShader, and SpotlightShader. Definition at line 90 of file configurable.h.

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

Reimplemented from TypedObject. Reimplemented in CasterShader, OutlineShader, PlanarReflector, ProjtexShader, ProjtexShadower, Shader, FrustumShader, SpheretexHighlighter, SpheretexReflector, SpheretexShader, and SpotlightShader. Definition at line 79 of file configurable.h.

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

Implements TypedObject. Reimplemented in CasterShader, OutlineShader, PlanarReflector, ProjtexShader, ProjtexShadower, Shader, FrustumShader, SpheretexHighlighter, SpheretexReflector, SpheretexShader, and SpotlightShader. Definition at line 87 of file configurable.h.

int TypedObject::get_type_index (   )  const [inline, inherited]

Returns the internal index number associated with this object's TypeHandle, a unique number for each different type. This is equivalent to get_type().get_index(). Definition at line 71 of file typedObject.I. References TypeHandle::get_name(), TypedObject::get_type(), and INLINE.

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

This function is declared non-inline to work around a compiler bug in g++ 2.96. Making it inline seems to cause problems in the optimizer. Reimplemented from TypedObject. Reimplemented in CasterShader, OutlineShader, PlanarReflector, ProjtexShader, ProjtexShadower, Shader, FrustumShader, SpheretexHighlighter, SpheretexReflector, SpheretexShader, and SpotlightShader. Definition at line 82 of file configurable.h.

bool Configurable::is_dirty (  void   )  const [inline]

Definition at line 70 of file configurable.h. Referenced by Shader::Visualize::Flush().

bool TypedObject::is_exact_type (  TypeHandle  handle  )  const [inline, inherited]

Returns true if the current object is the indicated type exactly. Definition at line 101 of file typedObject.I. Referenced by PT(), and CollisionNode::xform().

bool TypedObject::is_of_type (  TypeHandle  handle  )  const [inline, inherited]

Returns true if the current object is or derives from the indicated type. Definition at line 86 of file typedObject.I. Referenced by EggMaterialCollection::collapse_equivalent_materials(), EggTextureCollection::collapse_equivalent_textures(), DeferredNodeProperty::compose(), AnimBundleMaker::create_s_channel(), CharacterMaker::create_slider(), ProjectionScreen::cull_callback(), DataNode::define_output(), EggNode::determine_draw_order(), CharacterMaker::egg_to_index(), EggGroupUniquifier::EggGroupUniquifier(), EggPoolUniquifier::EggPoolUniquifier(), EggGroupNode::find_textures(), StaticTextFont::get_glyph(), EggMaterialCollection::insert_materials(), EggTextureCollection::insert_textures(), CharacterJoint::make_copy(), PT(), EggGroupNode::r_flatten_transforms(), EggGroupNode::r_transform_vertices(), EggGroupNode::recompute_polygon_normals(), CollisionLevelState::reserve(), PandaFramework::reset_frame_rate(), PandaFramework::set_texture(), EggGroupNode::steal_children(), and DataGraphTraverser::traverse().

void Configurable::make_dirty (  void   )  [inline]

Definition at line 71 of file configurable.h. Referenced by FrustumShader::add_frustum(), and Shader::set_viz().

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Member Data Documentation

bool Configurable::_dirty [private]

Definition at line 75 of file configurable.h.

TypeHandle Configurable::_type_handle [static, private]

Reimplemented from TypedObject. Reimplemented in CasterShader, OutlineShader, PlanarReflector, ProjtexShader, ProjtexShadower, Shader, FrustumShader, SpheretexHighlighter, SpheretexReflector, SpheretexShader, and SpotlightShader. Definition at line 25 of file configurable.cxx.

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

• panda/src/putil/configurable.h
• panda/src/putil/configurable.cxx

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