GEL: Geometry::TriMesh Class Reference

#include <TriMesh.h>

Public Member Functions
bool	get_bbox (CGLA::Vec3f &p0, CGLA::Vec3f &p7) const
	Get an axis aligned bounding box for the model.
bool	get_bsphere (CGLA::Vec3f &c, float &r) const
	Get a bounding sphere for the model.
bool	has_normals () const
	Returns true if at least one normal has been defined.
int	find_material (const std::string &) const
	Find a material from its name.
void	compute_normals ()
	Compute normals for the mesh. Does not check if there are normals.
void	transform (CGLA::Mat4x4f m)
	Apply a transformation matrix to the mesh.
Public Attributes
std::string	name
	Name of model.
IndexedFaceSet	geometry
	Indexed face set for the actual geometry.
IndexedFaceSet	normals
	Indexed face set for the normals.
IndexedFaceSet	texcoords
	Indexed face set for the texture coordinates.
std::vector< int >	mat_idx
	Material indices for all faces.
std::vector< int >	tex_idx
	Texture indices for all faces.
std::vector< Material >	materials
	Vector of materials.

Detailed Description

A Triangle Mesh struct.

This struct contains three indexed face sets, one for geometry, textures, and normals. It also contains a vector of materials and a vector of texture maps.

A number of functions are defined allowing for rendering of the triangle mesh.

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

/Users/jab/Documents/Teaching/02585/GEL2_and_demos/GEL/src/Geometry/TriMesh.h
/Users/jab/Documents/Teaching/02585/GEL2_and_demos/GEL/src/Geometry/TriMesh.cpp

Public Member Functions

Public Attributes

Detailed Description