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SceneGraphAnalyzer Class Reference

#include <sceneGraphAnalyzer.h>

List of all members.

Public Member Functions
	SceneGraphAnalyzer ()
	~SceneGraphAnalyzer ()
void	clear ()
void	add_node (PandaNode *node)
void	write (ostream &out, int indent_level=0) const
Public Attributes
int	_num_nodes
int	_num_instances
int	_num_transforms
int	_num_nodes_with_attribs
int	_num_geom_nodes
int	_num_geoms
int	_num_vertices
int	_num_normals
int	_num_texcoords
int	_num_tris
int	_num_quads
int	_num_polys
int	_num_lines
int	_num_points
int	_num_spheres
int	_num_individual_tris
int	_num_tristrips
int	_num_triangles_in_strips
int	_num_trifans
int	_num_triangles_in_fans
int	_texture_bytes
int	_num_long_normals
int	_num_short_normals
float	_total_normal_length
Private Types
typedef pmap< PandaNode *, int >	Nodes
typedef pmap< Texture *, int >	Textures
Private Member Functions
void	collect_statistics (PandaNode *node, bool under_instance)
void	collect_statistics (GeomNode *geom_node)
void	collect_statistics (Geom *geom)
void	collect_statistics (Texture *texture)
void	consider_normals (const Normalf *norms, const unsigned short *nindex, int num)
Private Attributes
Nodes	_nodes
Textures	_textures

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Member Typedef Documentation

typedef pmap<PandaNode *, int> SceneGraphAnalyzer::Nodes [private]

Definition at line 58 of file sceneGraphAnalyzer.h.

typedef pmap<Texture *, int> SceneGraphAnalyzer::Textures [private]

Definition at line 59 of file sceneGraphAnalyzer.h.

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Constructor & Destructor Documentation

SceneGraphAnalyzer::SceneGraphAnalyzer (   )

Definition at line 36 of file sceneGraphAnalyzer.cxx. References clear().

SceneGraphAnalyzer::~SceneGraphAnalyzer (   )

Definition at line 46 of file sceneGraphAnalyzer.cxx.

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Member Function Documentation

void SceneGraphAnalyzer::add_node (  PandaNode *  node  )

Definition at line 100 of file sceneGraphAnalyzer.cxx. References collect_statistics().

void SceneGraphAnalyzer::clear (   )

Definition at line 56 of file sceneGraphAnalyzer.cxx. References _nodes, _num_geom_nodes, _num_geoms, _num_individual_tris, _num_instances, _num_lines, _num_long_normals, _num_nodes, _num_nodes_with_attribs, _num_normals, _num_points, _num_polys, _num_quads, _num_short_normals, _num_spheres, _num_texcoords, _num_transforms, _num_triangles_in_fans, _num_triangles_in_strips, _num_trifans, _num_tris, _num_tristrips, _num_vertices, _texture_bytes, _textures, and _total_normal_length. Referenced by SceneGraphAnalyzer().

void SceneGraphAnalyzer::collect_statistics (  Texture *  texture  )  [private]

Definition at line 359 of file sceneGraphAnalyzer.cxx. References _texture_bytes, _textures, PixelBuffer::get_component_width(), PixelBuffer::get_num_components(), PixelBuffer::get_xsize(), PixelBuffer::get_ysize(), NULL, pb, and texture.

void SceneGraphAnalyzer::collect_statistics (  Geom *  geom  )  [private]

Definition at line 263 of file sceneGraphAnalyzer.cxx. References _num_individual_tris, _num_lines, _num_points, _num_polys, _num_quads, _num_spheres, _num_texcoords, _num_triangles_in_fans, _num_triangles_in_strips, _num_trifans, _num_tris, _num_tristrips, _num_vertices, consider_normals(), G_OFF, G_OVERALL, G_PER_COMPONENT, G_PER_PRIM, G_PER_VERTEX, G_TEXCOORD, GeomBindType, Geom::get_class_type(), Geom::get_length(), Geom::get_normals(), Geom::get_num_more_vertices_than_components(), Geom::get_num_prims(), Geom::get_num_vertices_per_prim(), Geom::get_type(), TypedObject::is_of_type(), and Geom::uses_components().

void SceneGraphAnalyzer::collect_statistics (  GeomNode *  geom_node  )  [private]

Definition at line 231 of file sceneGraphAnalyzer.cxx. References _num_geom_nodes, _num_geoms, collect_statistics(), DCAST, RenderState::get_attrib(), TextureAttrib::get_class_type(), GeomNode::get_geom(), GeomNode::get_geom_state(), TextureAttrib::get_texture(), TextureAttrib::is_off(), and NULL.

void SceneGraphAnalyzer::collect_statistics (  PandaNode *  node, bool  under_instance )  [private]

Definition at line 181 of file sceneGraphAnalyzer.cxx. References _nodes, _num_instances, _num_nodes, _num_nodes_with_attribs, _num_transforms, DCAST, PandaNode::get_attrib(), PandaNode::get_child(), TextureAttrib::get_class_type(), PandaNode::get_num_children(), PandaNode::get_state(), TextureAttrib::get_texture(), PandaNode::get_transform(), PandaNode::is_geom_node(), TransformState::is_identity(), TextureAttrib::is_off(), and NULL. Referenced by add_node(), and collect_statistics().

void SceneGraphAnalyzer::consider_normals (  const Normalf *  norms, const unsigned short *  nindex, int  num )  [private]

Definition at line 394 of file sceneGraphAnalyzer.cxx. References _num_long_normals, _num_normals, _num_short_normals, _total_normal_length, IS_THRESHOLD_EQUAL, Normalf, and NULL. Referenced by collect_statistics().

void SceneGraphAnalyzer::write (  ostream &  out, int  indent_level = 0 )  const

Definition at line 110 of file sceneGraphAnalyzer.cxx. References _num_geom_nodes, _num_geoms, _num_individual_tris, _num_instances, _num_lines, _num_long_normals, _num_nodes, _num_nodes_with_attribs, _num_normals, _num_points, _num_polys, _num_quads, _num_short_normals, _num_spheres, _num_texcoords, _num_transforms, _num_triangles_in_fans, _num_triangles_in_strips, _num_trifans, _num_tris, _num_tristrips, _num_vertices, _texture_bytes, _textures, _total_normal_length, and indent().

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Member Data Documentation

Nodes SceneGraphAnalyzer::_nodes [private]

Definition at line 61 of file sceneGraphAnalyzer.h. Referenced by clear(), and collect_statistics().

int SceneGraphAnalyzer::_num_geom_nodes

Definition at line 69 of file sceneGraphAnalyzer.h. Referenced by clear(), collect_statistics(), and write().

int SceneGraphAnalyzer::_num_geoms

Definition at line 70 of file sceneGraphAnalyzer.h. Referenced by clear(), collect_statistics(), and write().

int SceneGraphAnalyzer::_num_individual_tris

Definition at line 82 of file sceneGraphAnalyzer.h. Referenced by clear(), collect_statistics(), and write().

int SceneGraphAnalyzer::_num_instances

Definition at line 66 of file sceneGraphAnalyzer.h. Referenced by clear(), collect_statistics(), and write().

int SceneGraphAnalyzer::_num_lines

Definition at line 78 of file sceneGraphAnalyzer.h. Referenced by clear(), collect_statistics(), and write().

int SceneGraphAnalyzer::_num_long_normals

Definition at line 90 of file sceneGraphAnalyzer.h. Referenced by clear(), consider_normals(), and write().

int SceneGraphAnalyzer::_num_nodes

Definition at line 65 of file sceneGraphAnalyzer.h. Referenced by clear(), collect_statistics(), and write().

int SceneGraphAnalyzer::_num_nodes_with_attribs

Definition at line 68 of file sceneGraphAnalyzer.h. Referenced by clear(), collect_statistics(), and write().

int SceneGraphAnalyzer::_num_normals

Definition at line 73 of file sceneGraphAnalyzer.h. Referenced by clear(), consider_normals(), and write().

int SceneGraphAnalyzer::_num_points

Definition at line 79 of file sceneGraphAnalyzer.h. Referenced by clear(), collect_statistics(), and write().

int SceneGraphAnalyzer::_num_polys

Definition at line 77 of file sceneGraphAnalyzer.h. Referenced by clear(), collect_statistics(), and write().

int SceneGraphAnalyzer::_num_quads

Definition at line 76 of file sceneGraphAnalyzer.h. Referenced by clear(), collect_statistics(), and write().

int SceneGraphAnalyzer::_num_short_normals

Definition at line 91 of file sceneGraphAnalyzer.h. Referenced by clear(), consider_normals(), and write().

int SceneGraphAnalyzer::_num_spheres

Definition at line 80 of file sceneGraphAnalyzer.h. Referenced by clear(), collect_statistics(), and write().

int SceneGraphAnalyzer::_num_texcoords

Definition at line 74 of file sceneGraphAnalyzer.h. Referenced by clear(), collect_statistics(), and write().

int SceneGraphAnalyzer::_num_transforms

Definition at line 67 of file sceneGraphAnalyzer.h. Referenced by clear(), collect_statistics(), and write().

int SceneGraphAnalyzer::_num_triangles_in_fans

Definition at line 86 of file sceneGraphAnalyzer.h. Referenced by clear(), collect_statistics(), and write().

int SceneGraphAnalyzer::_num_triangles_in_strips

Definition at line 84 of file sceneGraphAnalyzer.h. Referenced by clear(), collect_statistics(), and write().

int SceneGraphAnalyzer::_num_trifans

Definition at line 85 of file sceneGraphAnalyzer.h. Referenced by clear(), collect_statistics(), and write().

int SceneGraphAnalyzer::_num_tris

Definition at line 75 of file sceneGraphAnalyzer.h. Referenced by clear(), collect_statistics(), and write().

int SceneGraphAnalyzer::_num_tristrips

Definition at line 83 of file sceneGraphAnalyzer.h. Referenced by clear(), collect_statistics(), and write().

int SceneGraphAnalyzer::_num_vertices

Definition at line 72 of file sceneGraphAnalyzer.h. Referenced by clear(), collect_statistics(), and write().

int SceneGraphAnalyzer::_texture_bytes

Definition at line 88 of file sceneGraphAnalyzer.h. Referenced by clear(), collect_statistics(), and write().

Textures SceneGraphAnalyzer::_textures [private]

Definition at line 62 of file sceneGraphAnalyzer.h. Referenced by clear(), collect_statistics(), and write().

float SceneGraphAnalyzer::_total_normal_length

Definition at line 92 of file sceneGraphAnalyzer.h. Referenced by clear(), consider_normals(), and write().

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

• sceneGraphAnalyzer.h
• sceneGraphAnalyzer.cxx

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