This is a collection of polygons; i.e. More...

#include "xFileMesh.h"

Inheritance diagram for XFileMesh:

Public Member Functions
	XFileMesh (CoordinateSystem cs=CS_yup_left)

int	add_material (EggPrimitive *egg_prim)
	Creates a new XFileMaterial, if one does not already exist for the indicated material, and returns its index. More...

int	add_material (XFileMaterial *material)
	Adds the newly-created XFileMaterial unequivocally to the mesh, returning its index number. More...

int	add_normal (EggVertex egg_vertex, EggPrimitive egg_prim)
	Creates a new XFileNormal, if one does not already exist for the indicated normal, and returns its index. More...

int	add_normal (XFileNormal *normal)
	Adds the newly-created XFileNormal unequivocally to the mesh, returning its index number. More...

void	add_polygon (EggPolygon *egg_poly)
	Adds the indicated polygon to the mesh. More...

int	add_vertex (EggVertex egg_vertex, EggPrimitive egg_prim)
	Creates a new XFileVertex, if one does not already exist for the indicated vertex, and returns its index. More...

int	add_vertex (XFileVertex *vertex)
	Adds the newly-created XFileVertex unequivocally to the mesh, returning its index number. More...

void	clear ()
	Empties all data from the mesh. More...

bool	create_polygons (XFileToEggConverter *converter)
	Creates a slew of EggPolygons according to the faces in the mesh, and adds them to the previously-indicated parent node. More...

bool	fill_colors (XFileDataNode *obj)
	Fills the structure based on the raw data from the MeshVertexColors template. More...

bool	fill_material_list (XFileDataNode *obj)
	Fills the structure based on the raw data from the MeshMaterialList template. More...

bool	fill_mesh (XFileDataNode *obj)
	Fills the structure based on the raw data from the X file's Mesh object. More...

bool	fill_mesh_child (XFileDataNode *obj)
	Fills the structure based on one of the children of the Mesh object. More...

bool	fill_normals (XFileDataNode *obj)
	Fills the structure based on the raw data from the MeshNormals template. More...

bool	fill_skin_weights (XFileDataNode *obj)
	Fills the structure based on the raw data from the SkinWeights template. More...

bool	fill_uvs (XFileDataNode *obj)
	Fills the structure based on the raw data from the MeshTextureCoords template. More...

XFileMaterial *	get_material (int n) const
	Returns a pointer to the nth materials associated with the mesh. More...

int	get_num_materials () const
	Returns the number of distinct materials associated with the mesh. More...

bool	has_colors () const
	Returns true if any of the vertices or faces added to this mesh used a color, false otherwise. More...

bool	has_materials () const
	Returns true if any of the faces added to this mesh used a real material, false otherwise. More...

bool	has_normals () const
	Returns true if any of the vertices or faces added to this mesh used a normal, false otherwise. More...

bool	has_uvs () const
	Returns true if any of the vertices added to this mesh used a texture coordinate, false otherwise. More...

XFileDataNode *	make_x_colors (XFileNode *x_mesh, const std::string &suffix)
	Creates a MeshVertexColors table for the mesh. More...

XFileDataNode *	make_x_material_list (XFileNode *x_mesh, const std::string &suffix)
	Creates a MeshMaterialList table for the mesh. More...

XFileDataNode *	make_x_mesh (XFileNode *x_parent, const std::string &suffix)
	Creates an X structure corresponding to the mesh. More...

XFileDataNode *	make_x_normals (XFileNode *x_mesh, const std::string &suffix)
	Creates a MeshNormals table for the mesh. More...

XFileDataNode *	make_x_uvs (XFileNode *x_mesh, const std::string &suffix)
	Creates a MeshTextureCoords table for the mesh. More...

void	set_egg_parent (EggGroupNode *egg_parent)
	Specifies the egg node that will eventually be the parent of this mesh, when create_polygons() is later called. More...

Public Member Functions inherited from Namable
	Namable (const std::string &initial_name="")

void	clear_name ()
	Resets the Namable's name to empty. More...

const std::string &	get_name () const

bool	has_name () const
	Returns true if the Namable has a nonempty name set, false if the name is empty. More...

void	output (std::ostream &out) const
	Outputs the Namable. More...

void	set_name (const std::string &name)

Additional Inherited Members
Static Public Member Functions inherited from Namable
static TypeHandle	get_class_type ()

static void	init_type ()

Public Attributes inherited from Namable
	get_name

	set_name

Detailed Description

This is a collection of polygons; i.e.

a polyset.

Definition at line 45 of file xFileMesh.h.

Member Function Documentation

◆ add_material() [1/2]

int XFileMesh::add_material ( EggPrimitive * egg_prim )

Creates a new XFileMaterial, if one does not already exist for the indicated material, and returns its index.

Definition at line 168 of file xFileMesh.cxx.

References XFileMaterial::has_material(), and XFileMaterial::set_from_egg().

◆ add_material() [2/2]

int XFileMesh::add_material ( XFileMaterial * material )

Adds the newly-created XFileMaterial unequivocally to the mesh, returning its index number.

The XFileMesh object becomes the owner of the XFileMaterial pointer, and will delete it when it destructs.

Definition at line 235 of file xFileMesh.cxx.

References XFileMaterial::has_material().

◆ add_normal() [1/2]

int XFileMesh::add_normal	(	EggVertex *	egg_vertex,
		EggPrimitive *	egg_prim
	)

Creates a new XFileNormal, if one does not already exist for the indicated normal, and returns its index.

Definition at line 140 of file xFileMesh.cxx.

References XFileNormal::set_from_egg().

◆ add_normal() [2/2]

int XFileMesh::add_normal ( XFileNormal * normal )

Adds the newly-created XFileNormal unequivocally to the mesh, returning its index number.

The XFileMesh object becomes the owner of the XFileNormal pointer, and will delete it when it destructs.

Definition at line 218 of file xFileMesh.cxx.

◆ add_polygon()

void XFileMesh::add_polygon ( EggPolygon * egg_poly )

Adds the indicated polygon to the mesh.

Definition at line 97 of file xFileMesh.cxx.

References XFileFace::set_from_egg().

◆ add_vertex() [1/2]

int XFileMesh::add_vertex	(	EggVertex *	egg_vertex,
		EggPrimitive *	egg_prim
	)

Creates a new XFileVertex, if one does not already exist for the indicated vertex, and returns its index.

Definition at line 108 of file xFileMesh.cxx.

References XFileVertex::set_from_egg().

◆ add_vertex() [2/2]

int XFileMesh::add_vertex ( XFileVertex * vertex )

Adds the newly-created XFileVertex unequivocally to the mesh, returning its index number.

The XFileMesh object becomes the owner of the XFileVertex pointer, and will delete it when it destructs.

Definition at line 198 of file xFileMesh.cxx.

◆ clear()

void XFileMesh::clear ( )

Empties all data from the mesh.

Definition at line 56 of file xFileMesh.cxx.

Referenced by fill_mesh().

◆ create_polygons()

bool XFileMesh::create_polygons ( XFileToEggConverter * converter )

Creates a slew of EggPolygons according to the faces in the mesh, and adds them to the previously-indicated parent node.

Definition at line 264 of file xFileMesh.cxx.

◆ fill_colors()

bool XFileMesh::fill_colors ( XFileDataNode * obj )

Fills the structure based on the raw data from the MeshVertexColors template.

Definition at line 750 of file xFileMesh.cxx.

Referenced by fill_mesh_child().

◆ fill_material_list()

bool XFileMesh::fill_material_list ( XFileDataNode * obj )

Fills the structure based on the raw data from the MeshMaterialList template.

Definition at line 837 of file xFileMesh.cxx.

References XFileDataObject::size().

Referenced by fill_mesh_child().

◆ fill_mesh()

bool XFileMesh::fill_mesh ( XFileDataNode * obj )

Fills the structure based on the raw data from the X file's Mesh object.

Definition at line 619 of file xFileMesh.cxx.

References clear().

◆ fill_mesh_child()

bool XFileMesh::fill_mesh_child ( XFileDataNode * obj )

Fills the structure based on one of the children of the Mesh object.

Definition at line 662 of file xFileMesh.cxx.

References fill_colors(), fill_material_list(), fill_normals(), fill_skin_weights(), fill_uvs(), XFileDataNode::get_template_name(), and XFileDataNode::is_standard_object().

◆ fill_normals()

bool XFileMesh::fill_normals ( XFileDataNode * obj )

Fills the structure based on the raw data from the MeshNormals template.

Definition at line 706 of file xFileMesh.cxx.

Referenced by fill_mesh_child().

◆ fill_skin_weights()

bool XFileMesh::fill_skin_weights ( XFileDataNode * obj )

Fills the structure based on the raw data from the SkinWeights template.

Definition at line 796 of file xFileMesh.cxx.

Referenced by fill_mesh_child().

◆ fill_uvs()

bool XFileMesh::fill_uvs ( XFileDataNode * obj )

Fills the structure based on the raw data from the MeshTextureCoords template.

Definition at line 774 of file xFileMesh.cxx.

References XFileDataObject::size().

Referenced by fill_mesh_child().

◆ get_material()

XFileMaterial * XFileMesh::get_material ( int n ) const

Returns a pointer to the nth materials associated with the mesh.

Definition at line 440 of file xFileMesh.cxx.

◆ get_num_materials()

int XFileMesh::get_num_materials ( ) const

Returns the number of distinct materials associated with the mesh.

Definition at line 432 of file xFileMesh.cxx.

◆ has_colors()

bool XFileMesh::has_colors ( ) const

Returns true if any of the vertices or faces added to this mesh used a color, false otherwise.

Definition at line 406 of file xFileMesh.cxx.

◆ has_materials()

bool XFileMesh::has_materials ( ) const

Returns true if any of the faces added to this mesh used a real material, false otherwise.

Definition at line 424 of file xFileMesh.cxx.

◆ has_normals()

bool XFileMesh::has_normals ( ) const

Returns true if any of the vertices or faces added to this mesh used a normal, false otherwise.

Definition at line 397 of file xFileMesh.cxx.

◆ has_uvs()

bool XFileMesh::has_uvs ( ) const

Returns true if any of the vertices added to this mesh used a texture coordinate, false otherwise.

Definition at line 415 of file xFileMesh.cxx.

◆ make_x_colors()

XFileDataNode * XFileMesh::make_x_colors	(	XFileNode *	x_mesh,
		const std::string &	suffix
	)

Creates a MeshVertexColors table for the mesh.

Definition at line 543 of file xFileMesh.cxx.

References XFileNode::add_MeshVertexColors().

◆ make_x_material_list()

XFileDataNode * XFileMesh::make_x_material_list	(	XFileNode *	x_mesh,
		const std::string &	suffix
	)

Creates a MeshMaterialList table for the mesh.

Definition at line 586 of file xFileMesh.cxx.

References XFileDataObject::add_int(), XFileNode::add_MeshMaterialList(), and XFileDataObject::size().

◆ make_x_mesh()

XFileDataNode * XFileMesh::make_x_mesh	(	XFileNode *	x_parent,
		const std::string &	suffix
	)

Creates an X structure corresponding to the mesh.

Definition at line 449 of file xFileMesh.cxx.

References XFileNode::add_Mesh().

◆ make_x_normals()

XFileDataNode * XFileMesh::make_x_normals	(	XFileNode *	x_mesh,
		const std::string &	suffix
	)

Creates a MeshNormals table for the mesh.

Definition at line 506 of file xFileMesh.cxx.

References XFileDataObject::add_int(), XFileDataObject::add_MeshFace(), XFileNode::add_MeshNormals(), XFileDataObject::add_Vector(), and XFileDataObject::size().

◆ make_x_uvs()

XFileDataNode * XFileMesh::make_x_uvs	(	XFileNode *	x_mesh,
		const std::string &	suffix
	)

Creates a MeshTextureCoords table for the mesh.

Definition at line 566 of file xFileMesh.cxx.

References XFileNode::add_MeshTextureCoords().

◆ set_egg_parent()

void XFileMesh::set_egg_parent ( EggGroupNode * egg_parent )

Specifies the egg node that will eventually be the parent of this mesh, when create_polygons() is later called.

Definition at line 251 of file xFileMesh.cxx.

References EggGroupNode::add_child().

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

pandatool/src/xfileegg/xFileMesh.h
pandatool/src/xfileegg/xFileMesh.cxx

Public Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ add_material() [1/2]

◆ add_material() [2/2]

◆ add_normal() [1/2]

◆ add_normal() [2/2]

◆ add_polygon()

◆ add_vertex() [1/2]

◆ add_vertex() [2/2]

◆ clear()

◆ create_polygons()

◆ fill_colors()

◆ fill_material_list()

◆ fill_mesh()

◆ fill_mesh_child()

◆ fill_normals()

◆ fill_skin_weights()

◆ fill_uvs()

◆ get_material()

◆ get_num_materials()

◆ has_colors()

◆ has_materials()

◆ has_normals()

◆ has_uvs()

◆ make_x_colors()

◆ make_x_material_list()

◆ make_x_mesh()

◆ make_x_normals()

◆ make_x_uvs()

◆ set_egg_parent()